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From: <do...@us...> - 2003-11-26 14:41:10
|
Update of /cvsroot/firebug/firebug/doc/spie2004
In directory sc8-pr-cvs1:/tmp/cvs-serv14612/spie2004
Modified Files:
spie_2004.tex
Log Message:
.
Index: spie_2004.tex
===================================================================
RCS file: /cvsroot/firebug/firebug/doc/spie2004/spie_2004.tex,v
retrieving revision 1.6
retrieving revision 1.7
diff -C2 -d -r1.6 -r1.7
*** spie_2004.tex 26 Nov 2003 04:07:56 -0000 1.6
--- spie_2004.tex 26 Nov 2003 14:41:07 -0000 1.7
***************
*** 1,4 ****
--- 1,5 ----
\documentclass[]{spie}
+ \input{comment}
\usepackage{graphicx}
***************
*** 6,17 ****
\usepackage{url}
! \setlength{\oddsidemargin}{0in}
! \setlength{\textwidth}{6.5in}
! \setlength{\topmargin}{0in}
! \setlength{\textheight}{8.5in}
!
- \newcommand{\blast}{BLAST}
--- 7,19 ----
\usepackage{url}
! %\setlength{\oddsidemargin}{0in}
! %\setlength{\textwidth}{6.5in}
! %\setlength{\topmargin}{0in}
! %\setlength{\textheight}{8.5in}
+ \newcommand{\blast}{{\sc Blast}}
+ \newcommand{\fireboard}{Fire board}
+ \newcommand{\tinyos}{TinyOS}
***************
*** 109,117 ****
- \subsection{Previous work using \blast/Mica2}
-
- One paragraph of Alec's work~\cite{woo:a2003},
- and anyone else's work using \blast/Mica2.
-
\subsection{Previous work with outdoor sensors}
--- 111,114 ----
***************
*** 128,131 ****
--- 125,130 ----
\item large scale empirical study using wireless sensors
+ \end{itemize}
+
%\input{spie_reviews}
***************
*** 358,362 ****
\begin{figure}
\begin{center}
! \includegraphics{images/sysarch.eps}
\caption{Schematic of Firebug system architecture.
This is a placeholder figure, change to reflect current
--- 357,361 ----
\begin{figure}
\begin{center}
! \includegraphics[height=2.5in]{figs/sysarch.eps}
\caption{Schematic of Firebug system architecture.
This is a placeholder figure, change to reflect current
***************
*** 366,375 ****
\end{figure}
- \section{Protocols}
! \section{TOS active messages}
- One paragraph summary of AM here.
--- 365,375 ----
\end{figure}
! \section{\fireboard\ sensors}
!
!
! \section{FireBug software design}
***************
*** 401,405 ****
! \section{Multihop routing}
--- 401,405 ----
!
***************
*** 502,509 ****
\begin{figure}
\begin{center}
! \includegraphics[width=3.5in]{tempfig.eps}
! \caption{Reception probability of links in a network
! of line topology.}
! \label{fig:linetopo}
\end{center}
\end{figure}
--- 502,509 ----
\begin{figure}
\begin{center}
! \includegraphics[width=3.5in]{figs/turfrange.eps}
! \caption{Reception distances for motes transmitting
! from ground level to a mote receiving at ground level.}
! \label{fig:turfrange}
\end{center}
\end{figure}
***************
*** 538,541 ****
--- 538,542 ----
\bibliographystyle{spiebib}
+ \begin{comment}
\appendix
***************
*** 796,800 ****
\end{center}
\end{table}
!
--- 797,801 ----
\end{center}
\end{table}
! \end{comment}
|
|
From: <ash...@us...> - 2003-11-26 04:08:17
|
Update of /cvsroot/firebug/firebug/doc/spie2004
In directory sc8-pr-cvs1:/tmp/cvs-serv8970
Modified Files:
spie.bib spie_2004.tex
Log Message:
Index: spie.bib
===================================================================
RCS file: /cvsroot/firebug/firebug/doc/spie2004/spie.bib,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** spie.bib 20 Nov 2003 17:56:36 -0000 1.1
--- spie.bib 26 Nov 2003 04:07:56 -0000 1.2
***************
*** 95,100 ****
--- 95,135 ----
}
+ @inproceedings{cerpa:a2001,
+ author = "Alberto Cerpa and Jeremy Elson and Deborah Estrin
+ and Lewis Girod and Michael Hamilton and Jerry Zhao",
+ title = "Habitat monitoring: Application driver for wireless
+ commmunications technology",
+ booktitle = "ACM SIGCOMM Workshop on Data Communications in
+ Latin America and the Caribbean",
+ address = "Costa Rica",
+ month = Apr,
+ year = 2001,
+ url = "http://citeseer.ist.psu.edu/cerpa01habitat.html"
+ }
+ @InProceedings{juang:p2002,
+ author = {P. Juang and H. Oki and Y. Wang and
+ M. Martonosi and L. Peh and D. Rubenstein},
+ title = {Energy-Efficient Computing for Wildlife Tracking:
+ Design Tradeoffs and Early Experiences with ZebraNet},
+ booktitle = {Proceedings ASPLOS-X, San Jose, CA},
+ OPTcrossref = {},
+ OPTkey = {},
+ OPTpages = {},
+ month = {Oct},
+ year = {2002},
+ OPTeditor = {},
+ OPTvolume = {},
+ OPTnumber = {},
+ OPTseries = {},
+ OPTaddress = {},
+ OPTmonth = {},
+ OPTorganization = {},
+ OPTpublisher = {},
+ OPTnote = {},
+ OPTannote = {}
+ }
+
@InProceedings{mehta:v2002,
author = {V. Mehta and M. {El Zarki}},
***************
*** 195,198 ****
--- 230,255 ----
OPTannote = {}
}
+
+ @InProceedings{zhao:j2003,
+ author = {J. Zhao and R. Govindan},
+ title = {Understanding Packet Delivery
+ Performance In Dense Wireless Sensor Networks},
+ booktitle = {Proceedings of ACM SenSys 2003},
+ OPTcrossref = {},
+ OPTkey = {},
+ OPTpages = {},
+ year = {2003},
+ OPTeditor = {},
+ OPTvolume = {},
+ OPTnumber = {},
+ OPTseries = {},
+ address = {Los Angeles, CA},
+ month = {November 5-7},
+ OPTorganization = {},
+ OPTpublisher = {},
+ OPTnote = {},
+ OPTannote = {}
+ }
+
@InProceedings{woo:a2003,
Index: spie_2004.tex
===================================================================
RCS file: /cvsroot/firebug/firebug/doc/spie2004/spie_2004.tex,v
retrieving revision 1.5
retrieving revision 1.6
diff -C2 -d -r1.5 -r1.6
*** spie_2004.tex 22 Nov 2003 01:06:46 -0000 1.5
--- spie_2004.tex 26 Nov 2003 04:07:56 -0000 1.6
***************
*** 1,9 ****
\documentclass[]{spie}
! \input{comment}
\usepackage{graphicx}
\usepackage{chicago}
\usepackage{url}
- \usepackage{draftcopy}
\setlength{\oddsidemargin}{0in}
--- 1,8 ----
\documentclass[]{spie}
!
\usepackage{graphicx}
\usepackage{chicago}
\usepackage{url}
\setlength{\oddsidemargin}{0in}
***************
*** 13,17 ****
! \newcommand{\blast}{{\sc Blast}}
--- 12,16 ----
! \newcommand{\blast}{BLAST}
***************
*** 27,30 ****
--- 26,37 ----
\supit{b}Affiliation2, Address, City, Country
}
+
+ %\author{M. M. Chen\thanks{Graduate student,
+ %Dept. of Civil and Env. Eng., UC Berkeley},
+ %A. Sharma\thanks{EECS}, D. M. Doolin\thanks{%
+ %Post-doctoral researcher, Dept. of Civ. and Env. Eng.,
+ %UC Berkeley}, S. Glaser, N. Sitar}
+ %\date{\today}
+ %\maketitle
\authorinfo{Further author information: (Send correspondence to A.A.A.)\\A.A.A.: E-mail: aa...@tb..., Telephone: 1 505 123 1234\\ B.B.A.: E-mail: bb...@cm..., Telephone: +33 (0)1 98 76 54 32}
***************
*** 102,109 ****
--- 109,145 ----
+ \subsection{Previous work using \blast/Mica2}
+
+ One paragraph of Alec's work~\cite{woo:a2003},
+ and anyone else's work using \blast/Mica2.
+
+
\subsection{Previous work with outdoor sensors}
+ Section Outline:
+
+ \begin{itemize}
+
+ \item Outdoor applications for wireless sensor networks - habitat monitoring,
+ environment monitoring, etc.
+
+ \item Signal strength issues and localization issues
+
+ \item large scale empirical study using wireless sensors
+
%\input{spie_reviews}
+ \paragraph{Lundquist et al.}~\cite{lundquist:jd2003}
+ have deployed a prototype network of meterological and
+ hydrological sensors in the Yosemite National Park,
+ traversing elevation zones from 1,200 to 3,700 m. Their
+ current system of use is a low-cost low power data logger
+ that will log, record and wirelessly transmit data from
+ several meteorological and hydrological sensors. It is powered
+ by a small batter pack and its 32MB of memory is adequate to
+ store several months of data (while logging measurements at
+ three-minute intervals. They look to add the communications
+ element using a combination of radio, cell-phone and satellite
+ transmissions.
***************
*** 179,184 ****
theoretical analysis of it.
-
-
The basic idea of their algorithm is as follows.
Each node communicates with its neighbors
--- 215,218 ----
***************
*** 197,202 ****
number of nodes goes to infinity, is shown.
-
-
\paragraph{West et al.}~\citeyear{west:b2001}
--- 231,234 ----
***************
*** 214,219 ****
than 1 meter, the range severely degraded.
-
-
Some of the suggestions that they make to
expand current sensor network implementations
--- 246,249 ----
***************
*** 247,252 ****
their position.
-
-
They employ two techniques for associating signal
strength measurements to distance. Both techniques
--- 277,280 ----
***************
*** 262,267 ****
strength received.
-
-
The measurements for both these approaches were
collected outdoors with very little interference,
--- 290,293 ----
***************
*** 283,288 ****
nodes to be in radio proximity of every other node.
-
-
The ``scatternet'' tree is rooted at a network hub, which
executes most of the scatternet algorithm to build routes for
--- 309,312 ----
***************
*** 299,303 ****
-
The complexity of building the tree increases
exponentially with the number of nodes, which the authors
--- 323,326 ----
***************
*** 312,317 ****
--- 335,351 ----
network.
+ Some missing but necessary items, needed to be included
+ in related works are:
+ \begin{itemize}
+ \item Habitat monitoring: Application drivers for wireless
+ communication technology
+
+ \item Energy-Efficient Computing for Wildlife Tracking:
+ Design Tradeofs and Early Experiences with ZebraNet
+
+ \item Mainwaring paper
+ \end{itemize}
\subsection{Pr\'ecis}
***************
*** 324,328 ****
\begin{figure}
\begin{center}
! \includegraphics{figs/sysarch.eps}
\caption{Schematic of Firebug system architecture.
This is a placeholder figure, change to reflect current
--- 358,362 ----
\begin{figure}
\begin{center}
! \includegraphics{images/sysarch.eps}
\caption{Schematic of Firebug system architecture.
This is a placeholder figure, change to reflect current
***************
*** 332,335 ****
--- 366,370 ----
\end{figure}
+ \section{Protocols}
***************
*** 410,414 ****
\section{Methodology}
-
This presents an outline of field experiments on a
soft-deployment of a sensor network in the Claremont
--- 445,448 ----
***************
*** 418,422 ****
of sight, smooth terrain.
-
Testing sensor networks in an outdoor setting has
been attempted mostly in scenarios dealing with
--- 452,455 ----
***************
*** 440,450 ****
\subsection{Mote variability test}
- Mechanical deployment of motes will most likely
- result in motes located at different heights from
- the ground surface, which may affect the transmission
- range. In turn, the transmission range influences the
- areal extent of the network, thus the number of motes
- required to obtain a certain coverage density.
-
Due to manufacturing processes,
each mote has slightly different transmission and
--- 473,476 ----
***************
*** 472,515 ****
\section{Results}
!
!
! \subsection{Ground level transmission}
!
!
! Our first experiment investigated the range of
! motes located on the ground in optimal terrain:
! a nearly level, grassy field located on the
! University of California, Berkeley, campus.
! The field has a slight dip to the west and
! contains a broad shallow depression approximately
! 80 meters across. The base station was deployed
! at one end of the field, and motes were deployed
! along a Keson survey tape at 5 meter increments.
!
!
\begin{figure}
\begin{center}
! \includegraphics[width=3.5in]{figs/turfrange.eps}
! \caption{Reception distances for motes transmitting from
! ground level to a mote receiving at ground level.}
! \label{fig:turfrange}
\end{center}
\end{figure}
\section{Discussion}
-
-
Interpret all the data from the previous section here.
Say what is important and why it's important.
- The results indicate that height above the
- ground is an important factor in packet
- reception capability.
-
\section{Summary and conclusions}
--- 498,529 ----
\section{Results}
! Put all the data from all the experiments here.
\begin{figure}
\begin{center}
! \includegraphics[width=3.5in]{tempfig.eps}
! \caption{Reception probability of links in a network
! of line topology.}
! \label{fig:linetopo}
\end{center}
\end{figure}
+ The first set of experiments measured the success rate
+ for packet transmission for several sizes of networks
+ with line topologies, in several different terrains.
+ The networks consisted of 1,2,4 and 8 nodes, spaced
+ equally, in open, brushy, and forested terrain.
+ Motes from the Mica2 and Dust platforms were tested.
+ The results indicate that height above the
+ ground is an important factor in packet
+ reception capability.
\section{Discussion}
Interpret all the data from the previous section here.
Say what is important and why it's important.
\section{Summary and conclusions}
***************
*** 524,530 ****
\bibliographystyle{spiebib}
-
- \begin{comment}
-
\appendix
--- 538,541 ----
***************
*** 785,790 ****
\end{center}
\end{table}
- \end{comment}
! \end{document}
\ No newline at end of file
--- 796,801 ----
\end{center}
\end{table}
!
! \end{document}
|
|
From: <do...@us...> - 2003-11-25 01:13:37
|
Update of /cvsroot/firebug/mts400/apps/TestSensirion In directory sc8-pr-cvs1:/tmp/cvs-serv2011/mts400/apps/TestSensirion Modified Files: Makefile Log Message: Added nesdoc support. Index: Makefile =================================================================== RCS file: /cvsroot/firebug/mts400/apps/TestSensirion/Makefile,v retrieving revision 1.2 retrieving revision 1.3 diff -C2 -d -r1.2 -r1.3 *** Makefile 24 Nov 2003 19:19:53 -0000 1.2 --- Makefile 25 Nov 2003 01:13:34 -0000 1.3 *************** *** 3,5 **** include ../Makelocal include $(TOSROOT)/apps/Makerules - topdir=/cygdrive/c/cygwin/usr/local/src/tinyos-1.x --- 3,4 ---- |
|
From: <do...@us...> - 2003-11-25 01:13:37
|
Update of /cvsroot/firebug/mts400 In directory sc8-pr-cvs1:/tmp/cvs-serv2011/mts400 Added Files: .cvsignore Log Message: Added nesdoc support. --- NEW FILE: .cvsignore --- doc |
|
From: <do...@us...> - 2003-11-24 19:19:58
|
Update of /cvsroot/firebug/mts400/apps/TestSensirion In directory sc8-pr-cvs1:/tmp/cvs-serv27473/apps/TestSensirion Modified Files: Makefile Sensirion.nc Log Message: Worked on some documentation for the sht11, got the nesdoc system running. Index: Makefile =================================================================== RCS file: /cvsroot/firebug/mts400/apps/TestSensirion/Makefile,v retrieving revision 1.1 retrieving revision 1.2 diff -C2 -d -r1.1 -r1.2 *** Makefile 5 Nov 2003 15:57:00 -0000 1.1 --- Makefile 24 Nov 2003 19:19:53 -0000 1.2 *************** *** 3,5 **** include ../Makelocal include $(TOSROOT)/apps/Makerules ! --- 3,5 ---- include ../Makelocal include $(TOSROOT)/apps/Makerules ! topdir=/cygdrive/c/cygwin/usr/local/src/tinyos-1.x Index: Sensirion.nc =================================================================== RCS file: /cvsroot/firebug/mts400/apps/TestSensirion/Sensirion.nc,v retrieving revision 1.2 retrieving revision 1.3 diff -C2 -d -r1.2 -r1.3 *** Sensirion.nc 22 Nov 2003 01:06:46 -0000 1.2 --- Sensirion.nc 24 Nov 2003 19:19:53 -0000 1.3 *************** *** 7,10 **** --- 7,11 ---- * The Sensirion SHT11 sensor is manufactured by: * + * <pre> * Sensirion AG * Eggbuehlstrasse 14 *************** *** 15,36 **** * in...@se... * http://www.sensirion.com * * Spec sheet is located at: ! * @url http://www.sensirion.com/en/sensors/humidity/sensors_devices/sensorSHT11.htm * - * Characteristics of the sensor, from the web page given above: * ! * - 2 sensors for relative humidity & temperature ! * - Precise dewpoint calculation possible ! * - Measurement range: 0-100% RH ! * - Absolute RH accuracy: +/- 3.5% RH ! * - Temp. accuracy: +/- 0.5°C @ 25 °C ! * - Calibrated & digital output (2-wire interface) ! * - Fast response time < 4 sec. ! * - Low power consumption (typ. 30 µW) ! * - Low cost * ! * From the PDF spec sheet, the combined sensor is 14 bit ADC. * * ===== Relative humidity ===== * Range: 0 to 100 % RH --- 16,42 ---- * in...@se... * http://www.sensirion.com + * </pre> * * Spec sheet is located at: ! * <a href="http://www.sensirion.com/en/sensors/humidity/sensors_devices/sensorSHT11.htm">Sensirion</a>. * * ! * <p>Characteristics of the sensor, from the web page given above:</p> * ! * <ul> ! * <li>2 sensors for relative humidity & temperature</li> ! * <li>Precise dewpoint calculation possible</li> ! * <li>Measurement range: 0-100% RH</li> ! * <li>Absolute RH accuracy: +/- 3.5% RH</li> ! * <li>Temp. accuracy: +/- 0.5°C @ 25 °C</li> ! * <li>Calibrated & digital output (2-wire interface)</li> ! * <li>Fast response time < 4 sec.</li> ! * <li>Low power consumption (typ. 30 µW)</li> ! * <li>Low cost</li> ! * </ul> ! * ! * <p>From the PDF spec sheet, the combined sensor is 14 bit ADC.</p> * + * <pre> * ===== Relative humidity ===== * Range: 0 to 100 % RH *************** *** 59,63 **** * * ===== Physics ===== ! * Might have to get patent data for this stuff. * * The temperature sensor works by: --- 65,69 ---- * * ===== Physics ===== ! * (Might have to get patent data for this stuff.) * * The temperature sensor works by: *************** *** 69,72 **** --- 75,81 ---- * Misc. SHT11 is a surface mountable CMOS component. * They claim it is pre-calibrated. + * </pre> + * + * @author David M. Doolin */ |
|
From: <che...@us...> - 2003-11-22 08:53:53
|
Update of /cvsroot/firebug/firebug/project/src/multihop
In directory sc8-pr-cvs1:/tmp/cvs-serv17591
Modified Files:
CollectDataMFB.nc
Log Message:
better than blank fields
Index: CollectDataMFB.nc
===================================================================
RCS file: /cvsroot/firebug/firebug/project/src/multihop/CollectDataMFB.nc,v
retrieving revision 1.12
retrieving revision 1.13
diff -C2 -d -r1.12 -r1.13
*** CollectDataMFB.nc 19 Nov 2003 00:52:30 -0000 1.12
--- CollectDataMFB.nc 22 Nov 2003 08:53:50 -0000 1.13
***************
*** 236,243 ****
int8_t gga_string[GPS_MSG_LENGTH];
! bool gga_read = FALSE;
! bool gga_read_done = FALSE;
uint16_t i = 0;
! uint8_t j = 0;
uint8_t k = 0;
--- 236,243 ----
int8_t gga_string[GPS_MSG_LENGTH];
! //bool gga_read = FALSE;
! //bool gga_read_done = FALSE;
uint16_t i = 0;
! //uint8_t j = 0;
uint8_t k = 0;
***************
*** 245,251 ****
call Leds.greenToggle();
!
! if(gps_data->data[i+3] == 'G' && gps_data->data[i+4] == 'G' && gps_data->data[i+5] == 'A' && gps_done == TRUE) {
while (!gga_read_done) {
if(gps_data->data[i+3] == 'G') {
--- 245,262 ----
call Leds.greenToggle();
! if(gps_data->data[3] == 'G' && gps_data->data[4] == 'G' && gps_data->data[5] == 'A' && gps_done == TRUE) {
!
! for (k = 0; k <= gps_data->length ; k++) UARTPutChar(gps_data->data[k]);
! gps_done = FALSE;
!
! for (i = 0; i <= gps_data->length ; i++)
! gga_string[i] = gps_data->data[i];
!
! call parseGPS(gga_string, i);
+ }
+
+ /*
+ //if(gps_data->data[i+3] == 'G' && gps_data->data[i+4] == 'G' && gps_data->data[i+5] == 'A' && gps_done == TRUE) {
while (!gga_read_done) {
if(gps_data->data[i+3] == 'G') {
***************
*** 259,263 ****
}
}
-
call Leds.redToggle();
if(gps_data->data[i] == GPS_END_MSG) {
--- 270,273 ----
***************
*** 266,270 ****
// SODbg(DBG_USR2, "GPS Power Off\n");
//}
-
call parseGPS(gga_string, j);
gga_read = FALSE;
--- 276,279 ----
***************
*** 272,286 ****
}
}
-
if(gga_read) {
gga_string[j] = gps_data->data[i];
j++;
}
-
i++;
! }
!
! }
!
return data;
}
--- 281,292 ----
}
}
if(gga_read) {
gga_string[j] = gps_data->data[i];
j++;
}
i++;
! }//while
! //}
! */
return data;
}
***************
*** 307,314 ****
//***DEBUG: Output NMEA message***
! uint16_t q;
! SODbg(DBG_USR2, "parse GPS: \n");
! for(q=0; q<length; q++) UARTPutChar(gga_string[q]);
! SODbg(DBG_USR2, "\n");
//********************************
--- 313,320 ----
//***DEBUG: Output NMEA message***
! uint16_t q;
! SODbg(DBG_USR2, "parse GPS: \n");
! for(q=0; q<length; q++) UARTPutChar(gga_string[q]);
! SODbg(DBG_USR2, "\n");
//********************************
***************
*** 338,342 ****
i++;
}
!
call logGPS(gga_fields);
return SUCCESS;
--- 344,348 ----
i++;
}
! call Leds.redToggle();
call logGPS(gga_fields);
return SUCCESS;
***************
*** 388,392 ****
SODbg(DBG_USR2, "Long_deg %i:\n", pLong_deg);
! pLong_dec_min = 100000*(gga_fields[4][3]-'0') + 10000*(gga_fields[4][4]-'0') + 1000*(gga_fields[4][5]-'0') + 100*(gga_fields[4][6]-'0') + 10*(gga_fields[4][7]-'0') + (gga_fields[4][8]-'0');
SODbg(DBG_USR2, "Long_dec_min: %i,%i\n", (pLong_dec_min)>>8, pLong_dec_min);
--- 394,398 ----
SODbg(DBG_USR2, "Long_deg %i:\n", pLong_deg);
! pLong_dec_min = 100000*(gga_fields[4][3]-'0') + 10000*(gga_fields[4][4]-'0') + 1000*(gga_fields[4][5]-'0') + 100*(gga_fields[4][6]-'0') + 10*(gga_fields[4][7]-'0') + (gga_fields[4][8]-'0');
SODbg(DBG_USR2, "Long_dec_min: %i,%i\n", (pLong_dec_min)>>8, pLong_dec_min);
***************
*** 399,406 ****
SODbg(DBG_USR2, "nos: %i\n", nos);
if(call GpsCmd.PowerSwitch(0)) {
SODbg(DBG_USR2, "GPS Power Off\n");
}
-
call Timer2.start(TIMER_ONE_SHOT,300);
--- 405,418 ----
SODbg(DBG_USR2, "nos: %i\n", nos);
+ if (pLat_deg == 0 || pLong_deg == 0){
+ //if (pHours == 23 && pMinutes == 59 && gga_fields[6][0]== '0'){
+ gps_done = TRUE;
+ SODbg(DBG_USR2, "GPS NOT AVAILABLE:\n");
+ return SUCCESS;
+ }
+
if(call GpsCmd.PowerSwitch(0)) {
SODbg(DBG_USR2, "GPS Power Off\n");
}
call Timer2.start(TIMER_ONE_SHOT,300);
|
|
From: <che...@us...> - 2003-11-22 02:15:59
|
Update of /cvsroot/firebug/firebug/project/java/src/org/firebug
In directory sc8-pr-cvs1:/tmp/cvs-serv3046/src/org/firebug
Modified Files:
DBLogger.java ListenFB.java SensorMsg.java
Log Message:
back up
Index: DBLogger.java
===================================================================
RCS file: /cvsroot/firebug/firebug/project/java/src/org/firebug/DBLogger.java,v
retrieving revision 1.23
retrieving revision 1.24
diff -C2 -d -r1.23 -r1.24
*** DBLogger.java 19 Nov 2003 00:53:59 -0000 1.23
--- DBLogger.java 22 Nov 2003 02:15:56 -0000 1.24
***************
*** 59,65 ****
// Given a packet, we need to get a TOS
// message.
! SensorMsg msg = new SensorMsg(packet,5,32);
!
Connection conn = dbh.getConnection();
--- 59,66 ----
// Given a packet, we need to get a TOS
// message.
+ System.out.println("dblogger.print\n");
+ SensorMsg msg = new SensorMsg(packet,5,19);
!
Connection conn = dbh.getConnection();
***************
*** 89,94 ****
int NSEWind = msg.get_NSEWind();
float temp = msg.get_temp();
! float rel_hum = msg.get_rel_hum();
! float baro_pres = msg.get_baro_pres();
if (get_packet_type(packet) != 1){
--- 90,95 ----
int NSEWind = msg.get_NSEWind();
float temp = msg.get_temp();
! //float rel_hum = msg.get_rel_hum();
! //float baro_pres = msg.get_baro_pres();
if (get_packet_type(packet) != 1){
***************
*** 134,139 ****
+ "Long_dec_min=" + Long_dec_min + ","
+ "NSEWind=" + NSEWind + ","
! + "rel_hum=" + rel_hum + ", "
! + "baro_pres=" + baro_pres + ", "
+ "temp=" + temp + " WHERE mote_id=" + mote_id;
--- 135,140 ----
+ "Long_dec_min=" + Long_dec_min + ","
+ "NSEWind=" + NSEWind + ","
! //+ "rel_hum=" + rel_hum + ", "
! // + "baro_pres=" + baro_pres + ", "
+ "temp=" + temp + " WHERE mote_id=" + mote_id;
***************
*** 142,147 ****
+ "NULL," //time + ", "
+ temp + ", "
! + rel_hum + ", "
! + baro_pres + ", "
+ cnt + ", "
+ hours + ", "
--- 143,148 ----
+ "NULL," //time + ", "
+ temp + ", "
! //+ rel_hum + ", "
! // + baro_pres + ", "
+ cnt + ", "
+ hours + ", "
Index: ListenFB.java
===================================================================
RCS file: /cvsroot/firebug/firebug/project/java/src/org/firebug/ListenFB.java,v
retrieving revision 1.13
retrieving revision 1.14
diff -C2 -d -r1.13 -r1.14
*** ListenFB.java 19 Nov 2003 00:53:59 -0000 1.13
--- ListenFB.java 22 Nov 2003 02:15:56 -0000 1.14
***************
*** 30,34 ****
--- 30,37 ----
import java.sql.*;
+
import net.tinyos.util.*;
+ import net.tinyos.packet.*;
+ import net.tinyos.message.*;
public class ListenFB {
***************
*** 38,43 ****
// These three need to go into the PacketPrinter interface
private static final int MAX_MSG_SIZE = 36;
! private static final int PORT_SPEED = 19200;
! //private static final int PORT_SPEED = 57600;
private static final int LENGTH_OFFSET = 4;
private int packetLength;
--- 41,46 ----
// These three need to go into the PacketPrinter interface
private static final int MAX_MSG_SIZE = 36;
! //private static final int PORT_SPEED = 19200;
! private static final int PORT_SPEED = 57600;
private static final int LENGTH_OFFSET = 4;
private int packetLength;
***************
*** 75,80 ****
public interface PacketPrinter {
static final int MAX_MSG_SIZE = 36;
! static final int PORT_SPEED = 19200;
! //static final int PORT_SPEED = 57600;
static final int LENGTH_OFFSET = 4;
--- 78,83 ----
public interface PacketPrinter {
static final int MAX_MSG_SIZE = 36;
! //static final int PORT_SPEED = 19200;
! static final int PORT_SPEED = 57600;
static final int LENGTH_OFFSET = 4;
***************
*** 158,165 ****
//public void read(PacketPrinter printer) throws IOException {
! int i;
! int count = 0;
! byte[] packet = new byte[MAX_MSG_SIZE];
// Note that i is an integer, in.read()
// is returning 4 bytes at a time.
--- 161,192 ----
//public void read(PacketPrinter printer) throws IOException {
! //int i;
! //int count = 0;
! //byte[] packet = new byte[MAX_MSG_SIZE];
! PacketSource reader = BuildSource.makePacketSource();
! if (reader == null) {
! System.err.println("Invalid packet source (check your MOTECOM environment variable)");
! System.exit(2);
! }
!
! try {
! reader.open(PrintStreamMessenger.err);
! for (;;) {
! byte[] packet = reader.readPacket();
! Enumeration enum = printers.elements();
! while (enum.hasMoreElements()) {
! PacketPrinter printer = (PacketPrinter)enum.nextElement();
! printer.print(packet);
! }
!
! System.out.println();
! }
! }
! catch (IOException e) {
! System.err.println("Error on " + reader.getName() + ": " + e);
! }
!
+ /*
// Note that i is an integer, in.read()
// is returning 4 bytes at a time.
***************
*** 194,209 ****
}
}
}
private static void printUsage() {
- //System.err.println("usage: java ListenFB [options] <port>");
System.err.println("usage: java ListenFB <database name> <port>");
- /*
- System.err.println("options are:");
- System.err.println(" -h, --help: usage help");
- System.err.println(" -p: print available ports");
- System.err.println(" -e: display entire message");
- */
System.exit(-1);
}
--- 221,231 ----
}
}
+
+ */
}
private static void printUsage() {
System.err.println("usage: java ListenFB <database name> <port>");
System.exit(-1);
}
***************
*** 221,239 ****
- /** None of the following is currently being used. */
- /*
- for (int i = 0; i < args.length; i++) {
- if (args[i].equals("-h") || args[i].equals("--help")) {
- printUsage();
- }
- if (args[i].equals("-p")) {
- printAllPorts();
- }
- if (args[i].equals("-e")) {
- showEntireMessage = true;
- }
- }
- */
-
dbname = args[1];
--- 243,246 ----
***************
*** 258,263 ****
String port = args[args.length - 1];
ListenFB reader = new ListenFB(port);
- //RawPacket print = new RawPacket();
- //PrettyPacket print = new PrettyPacket();
SensorPacket print = new SensorPacket();
DBLogger dblogger = new DBLogger(dbname);
--- 265,268 ----
***************
*** 267,274 ****
try {
! reader.open();
! reader.read(printers);
} catch (Exception e) {
! e.printStackTrace();
}
}
--- 272,279 ----
try {
! //reader.open();
! reader.read(printers);
} catch (Exception e) {
! e.printStackTrace();
}
}
Index: SensorMsg.java
===================================================================
RCS file: /cvsroot/firebug/firebug/project/java/src/org/firebug/SensorMsg.java,v
retrieving revision 1.6
retrieving revision 1.7
diff -C2 -d -r1.6 -r1.7
*** SensorMsg.java 19 Nov 2003 00:53:59 -0000 1.6
--- SensorMsg.java 22 Nov 2003 02:15:56 -0000 1.7
***************
*** 10,19 ****
/** The default size of this message type in bytes. */
! public static final int DEFAULT_MESSAGE_SIZE = 26;
/** The Active Message type associated with this message. */
public static final int AM_TYPE = 128;
! /** Create a new SensorMsg of size 26. */
public SensorMsg() {
super(DEFAULT_MESSAGE_SIZE);
--- 10,19 ----
/** The default size of this message type in bytes. */
! public static final int DEFAULT_MESSAGE_SIZE = 18;
/** The Active Message type associated with this message. */
public static final int AM_TYPE = 128;
! /** Create a new SensorMsg of size 18. */
public SensorMsg() {
super(DEFAULT_MESSAGE_SIZE);
***************
*** 120,129 ****
s += " [temp="+Float.toString(get_temp())+"]\n";
} catch (ArrayIndexOutOfBoundsException aioobe) { /* Skip field */ }
- try {
- s += " [rel_hum="+Float.toString(get_rel_hum())+"]\n";
- } catch (ArrayIndexOutOfBoundsException aioobe) { /* Skip field */ }
- try {
- s += " [baro_pres="+Float.toString(get_baro_pres())+"]\n";
- } catch (ArrayIndexOutOfBoundsException aioobe) { /* Skip field */ }
return s;
}
--- 120,123 ----
***************
*** 821,950 ****
*/
public static int sizeBits_temp() {
- return 32;
- }
-
- /////////////////////////////////////////////////////////
- // Accessor methods for field: rel_hum
- // Field type: float
- // Offset (bits): 144
- // Size (bits): 32
- /////////////////////////////////////////////////////////
-
- /**
- * Return whether the field 'rel_hum' is signed (true).
- */
- public static boolean isSigned_rel_hum() {
- return true;
- }
-
- /**
- * Return whether the field 'rel_hum' is an array (false).
- */
- public static boolean isArray_rel_hum() {
- return false;
- }
-
- /**
- * Return the offset (in bytes) of the field 'rel_hum'
- */
- public static int offset_rel_hum() {
- return (144 / 8);
- }
-
- /**
- * Return the offset (in bits) of the field 'rel_hum'
- */
- public static int offsetBits_rel_hum() {
- return 144;
- }
-
- /**
- * Return the value (as a float) of the field 'rel_hum'
- */
- public float get_rel_hum() {
- return (float)getFloatElement(offsetBits_rel_hum(), 32);
- }
-
- /**
- * Set the value of the field 'rel_hum'
- */
- public void set_rel_hum(float value) {
- setFloatElement(offsetBits_rel_hum(), 32, value);
- }
-
- /**
- * Return the size, in bytes, of the field 'rel_hum'
- */
- public static int size_rel_hum() {
- return (32 / 8);
- }
-
- /**
- * Return the size, in bits, of the field 'rel_hum'
- */
- public static int sizeBits_rel_hum() {
- return 32;
- }
-
- /////////////////////////////////////////////////////////
- // Accessor methods for field: baro_pres
- // Field type: float
- // Offset (bits): 176
- // Size (bits): 32
- /////////////////////////////////////////////////////////
-
- /**
- * Return whether the field 'baro_pres' is signed (true).
- */
- public static boolean isSigned_baro_pres() {
- return true;
- }
-
- /**
- * Return whether the field 'baro_pres' is an array (false).
- */
- public static boolean isArray_baro_pres() {
- return false;
- }
-
- /**
- * Return the offset (in bytes) of the field 'baro_pres'
- */
- public static int offset_baro_pres() {
- return (176 / 8);
- }
-
- /**
- * Return the offset (in bits) of the field 'baro_pres'
- */
- public static int offsetBits_baro_pres() {
- return 176;
- }
-
- /**
- * Return the value (as a float) of the field 'baro_pres'
- */
- public float get_baro_pres() {
- return (float)getFloatElement(offsetBits_baro_pres(), 32);
- }
-
- /**
- * Set the value of the field 'baro_pres'
- */
- public void set_baro_pres(float value) {
- setFloatElement(offsetBits_baro_pres(), 32, value);
- }
-
- /**
- * Return the size, in bytes, of the field 'baro_pres'
- */
- public static int size_baro_pres() {
- return (32 / 8);
- }
-
- /**
- * Return the size, in bits, of the field 'baro_pres'
- */
- public static int sizeBits_baro_pres() {
return 32;
}
--- 815,818 ----
|
|
From: <che...@us...> - 2003-11-22 02:15:59
|
Update of /cvsroot/firebug/firebug/project/java In directory sc8-pr-cvs1:/tmp/cvs-serv3046 Modified Files: mhrun.sh Log Message: back up Index: mhrun.sh =================================================================== RCS file: /cvsroot/firebug/firebug/project/java/mhrun.sh,v retrieving revision 1.6 retrieving revision 1.7 diff -C2 -d -r1.6 -r1.7 *** mhrun.sh 18 Jul 2003 18:03:26 -0000 1.6 --- mhrun.sh 22 Nov 2003 02:15:56 -0000 1.7 *************** *** 17,21 **** export COMMJAR="$JAVA_HOME\\lib\\comm.jar" export MYSQLJAR=.\\jar\\mm.mysql-2.0.4-bin.jar ! export MSGPATH=C:\\tinyos-1.x\\tools\\java #java -cp ".\\dist\\firebug.jar;$JAVA_HOME\\lib\\comm.jar" \ --- 17,27 ---- export COMMJAR="$JAVA_HOME\\lib\\comm.jar" export MYSQLJAR=.\\jar\\mm.mysql-2.0.4-bin.jar ! ! #if [ $HOSTNAME == "MAX" ] ; then ! export MSGPATH=C:\\tinyos\\cygwin\\opt\\tinyos-1.x\\tools\\java ! #else ! # export MSGPATH=C:\\tinyos-1.x\\tools\\java ! #fi ! #java -cp ".\\dist\\firebug.jar;$JAVA_HOME\\lib\\comm.jar" \ |
|
From: <do...@us...> - 2003-11-22 01:06:50
|
Update of /cvsroot/firebug/mts400/apps/TestSensirion
In directory sc8-pr-cvs1:/tmp/cvs-serv23982/mts400/apps/TestSensirion
Modified Files:
Sensirion.nc SensirionM.nc
Log Message:
Lots more work on web page and spie paper.
Index: Sensirion.nc
===================================================================
RCS file: /cvsroot/firebug/mts400/apps/TestSensirion/Sensirion.nc,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** Sensirion.nc 5 Nov 2003 15:57:00 -0000 1.1
--- Sensirion.nc 22 Nov 2003 01:06:46 -0000 1.2
***************
*** 74,78 ****
--- 74,80 ----
{
}
+
implementation {
+
components Main, SensirionM, SensirionHumidity,
MicaWbSwitch, TimerC, NoLeds, LedsC;
Index: SensirionM.nc
===================================================================
RCS file: /cvsroot/firebug/mts400/apps/TestSensirion/SensirionM.nc,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** SensirionM.nc 11 Nov 2003 01:58:36 -0000 1.2
--- SensirionM.nc 22 Nov 2003 01:06:46 -0000 1.3
***************
*** 1,7 ****
/* -*- Mode: C; c-basic-indent: 3; indent-tabs-mode: nil -*- */
- /* History: created 1/25/2001
- */
-
/******************************************************************************
--- 1,4 ----
|
|
From: <do...@us...> - 2003-11-22 01:06:50
|
Update of /cvsroot/firebug/firebug/web In directory sc8-pr-cvs1:/tmp/cvs-serv23982/web Modified Files: fireboard.html overview.html Log Message: Lots more work on web page and spie paper. Index: fireboard.html =================================================================== RCS file: /cvsroot/firebug/firebug/web/fireboard.html,v retrieving revision 1.2 retrieving revision 1.3 diff -C2 -d -r1.2 -r1.3 *** fireboard.html 21 Nov 2003 19:24:19 -0000 1.2 --- fireboard.html 22 Nov 2003 01:06:46 -0000 1.3 *************** *** 1,2 **** --- 1,5 ---- + <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> + <html xmlns="http://www.w3.org/1999/xhtml"> *************** *** 6,58 **** </title> <link rel="SHORTCUT ICON" href="./images/favicon.ico"> ! <link type="text/css" rel="stylesheet" href="firebug.css"> ! <meta name="author" content="David M. Doolin, UC Berkeley" /> </head> ! <body> ! <h1>The Fire Board sensor platform</h1> ! <p> ! The Fire Board is a collection of five sensors mounted on a ! printed circuit board, manufactured by ! <a href="http://www.xbow.com">Crossbow Technology, Inc.</a>, ! and marketed under the product identification MTS420CA. ! </p> ! <p> ! <center> ! <img src="./images/fireboard_top.jpg" height="195" ! alt="Top view of Fire Board" /> <img src="./images/fireboard_bottom.jpg" height="195" alt="Bottom view of Fire Board" /> ! </center> ! </p> ! <p>The sensors mounted on the Fire Board are:</p> ! <ul> ! <li>Sensirion SHT11 temperature and humidity sensor.</li> ! <li>Intersema barometric pressure sensor.</li> ! <li>LeadTek 9546 GPS unit.</li> ! <li>ADXL 202AE accelerometer.</li> ! <li>Taos TLS257 light intensity sensor.</li> ! </ul> ! <h2>Sensirion SHT11 temperature and humidity sensor.</h2> ! <p> ! Temperature and humidity data are collected using the ! <a href="http://www.sensirion.com/en/sensors/humidity/default.htm">Sensirion SHT11.</a> ! </p> ! <img src="./images/SHT11_150px.jpg" alt="SHT11 Temperature and humidity sensor" /> <p> The Sensirion SHT11 sensor is manufactured by: ! <pre> Sensirion AG Eggbuehlstrasse 14 --- 9,61 ---- </title> <link rel="SHORTCUT ICON" href="./images/favicon.ico"> ! <link type="text/css" rel="stylesheet" href="firebug.css"> ! <meta name="author" content="David M. Doolin, UC Berkeley" /> </head> ! <body> ! <h1>The Fire Board sensor platform</h1> ! <p> ! The Fire Board is a collection of five sensors mounted on a ! printed circuit board, manufactured by ! <a href="http://www.xbow.com">Crossbow Technology, Inc.</a>, ! and marketed under the product identification MTS420CA. ! </p> ! <p> ! <center> ! <img src="./images/fireboard_top.jpg" height="195" ! alt="Top view of Fire Board" /> <img src="./images/fireboard_bottom.jpg" height="195" alt="Bottom view of Fire Board" /> ! </center> ! </p> ! <p>The sensors mounted on the Fire Board are:</p> ! <ul> ! <li>Sensirion SHT11 temperature and humidity sensor.</li> ! <li>Intersema barometric pressure sensor.</li> ! <li>LeadTek 9546 GPS unit.</li> ! <li>ADXL 202AE accelerometer.</li> ! <li>Taos TLS257 light intensity sensor.</li> ! </ul> ! <h2>Sensirion SHT11 temperature and humidity sensor.</h2> ! <p> ! Temperature and humidity data are collected using the ! <a href="http://www.sensirion.com/en/sensors/humidity/default.htm">Sensirion SHT11.</a> ! </p> ! <img src="./images/SHT11_150px.jpg" alt="SHT11 Temperature and humidity sensor" /> <p> The Sensirion SHT11 sensor is manufactured by: ! <pre> Sensirion AG Eggbuehlstrasse 14 *************** *** 63,73 **** in...@se... http://www.sensirion.com ! </pre> ! ! Spec sheet is located at: ! @url http://www.sensirion.com/en/sensors/humidity/sensors_devices/sensorSHT11.htm ! </p> ! ! <pre> Characteristics of the sensor, from the web page given above: --- 66,76 ---- in...@se... http://www.sensirion.com ! </pre> ! ! Spec sheet is located at: ! @url http://www.sensirion.com/en/sensors/humidity/sensors_devices/sensorSHT11.htm ! </p> ! ! <pre> Characteristics of the sensor, from the web page given above: *************** *** 108,116 **** Measurement input current: 0.5 mA Standby input current: 0.3 uA ! </pre> ! <h2>Intersema MS5534AP barometric pressure sensor.</h2> ! <pre> * Integrated pressure sensor * Pressure range 300-1100 mbar --- 111,119 ---- Measurement input current: 0.5 mA Standby input current: 0.3 uA ! </pre> ! <h2>Intersema MS5534AP barometric pressure sensor.</h2> ! <pre> * Integrated pressure sensor * Pressure range 300-1100 mbar *************** *** 120,273 **** * 1 system clock line (32.768 kHz) * Low voltage / low power ! </pre> ! <p> ! <img src="./images/ms5534.jpg" alt="Intersema MS5534AP barometric pressure sensor" /> ! </p> ! <h2>LeadTek 9546 GPS unit.</h2> ! <p> ! The LeadTek 9546 GPS unit has 12 channels ! "All-In-View" satellite tracking with cold/warm/hot ! start times of 45/38/8 Seconds ! (respectively) a reacquisition time of 0.1 seconds ! and supports standard NMEA-0183 and SiRF binary protocols ! The hardware consists of SiRFstarII chipset with ! embedded ARM7TDMI, an external antenna jack, ! 20 pin connector, and protective metal cover sheild, ! measuring 25.4 x 24.1 x 6.9 mm. ! </p> ! <p> ! The GPS unit is relatively expensive to operate. ! From a cold start, it requires 65 mA of power, ! then runs until the GPS reading is stabilized. ! Since the FireBug application is statically ! deployed, the GPS unit need only run until an ! accurate location fix has been obtained, at which ! point the GPS is powered off. ! </p> ! <p> ! <img src="./images/leadtek_gps_9546.jpg" alt="LeadTek 9546 GPS unit" /> ! </p> ! <h2>ADXL 202AE accelerometer.</h2> ! <h2>Taos TSL250RD light intensity sensor.</h2> ! The TSL250RD is a low power, light-to-voltage sensor ! manufactured by ! <a href="http://www.taosinc.com">Texas Advanced Optoelectronic Solutions, Inc.</a> ! The sensor combines a photodiode with a transimpedance amplifier on a ! monolithic IC measuring 1mm square. Output voltage is directly proportional ! to the light intensity captured by the photodiode. ! <p> ! <img src="./images/tsl250rd.jpg" alt="TSL250RD Light to voltage sensor" /> ! </p> ! <h2>Summary of sensor characteristics</h2> ! <table> ! <tr> ! <td></td> ! <td>SHT11</td> ! <td>TSL250RD</td> ! <td>LeadTek 9546</td> ! <td>Intersema</td> ! <td>ADXL 202AE</td> ! </tr> ! <tr> ! <td>Supply voltage</td> ! <td>2.4 - 5.5</td> ! <td>2.7 - 5.5</td> ! <td>3.3 +/- 5%</td> ! <td>2.2 - 3.6</td> ! <td>3.0 - 5.5</td> ! </tr> ! <tr> ! <td>Power consumption</td> ! <td>???</td> ! <td>???</td> ! <td>???</td> ! <td>???</td> ! <td>???</td> ! </tr> ! <tr> ! <td>Measurement range</td> ! <td>???</td> ! <td>???</td> ! <td>???</td> ! <td>300 - 1100 mbar</td> ! <td>+/- 2 g</td> ! </tr> ! <tr> ! <td>Accuracy</td> ! <td>???</td> ! <td>???</td> ! <td>???</td> ! <td>???</td> ! <td>???</td> ! </tr> ! <tr> ! <td>Resolution</td> ! <td>???</td> ! <td>???</td> ! <td>???</td> ! <td>???</td> ! <td>???</td> ! </tr> ! <tr> ! <td>Response time</td> ! <td>4 sec.</td> ! <td>???</td> ! <td>45 sec. (cold)</td> ! <td>1 sec.</td> ! <td>???</td> ! </tr> ! <tr> ! <td>Operating temperature</td> ! <td>???</td> ! <td>???</td> ! <td>???</td> ! <td>???</td> ! <td>-40 - +85 C</td> ! </tr> ! </table> ! <h2>Control switches</h2> ! <p> ! The MTS420CA has two ADG715 switches mounted in parallel ! on the I$^2$C bus. Switch 0 is mounted on U7 and controls ! the power to the sensors. Switch 1 is on U9 and controls ! I/O functionality. ! These switches are controlled by the ! MicaWBSwitch component, which uses a ! parameterized interface to control ! which switch is active. ! The switches may be operated independently of each ! other, allowing the application to control the ! power to each sensor to reduce power consumption. ! </p> ! <h1>Collecting Sensor Data From Fire Board</h1> ! <p> ! The Data Structure for the communication data packet is defined in SensorMsg.h. ! </p> ! <center> ! <table class="code"> ! <tr class="code"> ! <td class="code"> ! <b>SensorMsg.h</b> ! <pre> typedef struct SensorMsg { uint16_t MoteID; //TOS_LOCAL_ADDR --- 123,279 ---- * 1 system clock line (32.768 kHz) * Low voltage / low power ! </pre> ! <p> ! <img src="./images/ms5534.jpg" alt="Intersema MS5534AP barometric pressure sensor" /> ! </p> ! <h2>LeadTek 9546 GPS unit.</h2> ! <p> ! The <a href="http://www.leadtek.com">LeadTek</a> ! 9546 GPS unit has 12 channels ! "All-In-View" satellite tracking with cold/warm/hot ! start times of 45/38/8 Seconds ! (respectively) a reacquisition time of 0.1 seconds ! and supports standard ! <a href="http://www.nmea.org/pub/0183/index.html">NMEA-0183</a> ! and <a href="http://www.sirf.com">SiRF</a> binary protocols ! The hardware consists of SiRFstarII chipset with ! embedded ARM7TDMI, an external antenna jack, ! 20 pin connector, and protective metal cover sheild, ! measuring 25.4 x 24.1 x 6.9 mm. ! </p> ! <p> ! The GPS unit is relatively expensive to operate. ! From a cold start, it requires 65 mA of power, ! then runs until the GPS reading is stabilized. ! Since the FireBug application is statically ! deployed, the GPS unit need only run until an ! accurate location fix has been obtained, at which ! point the GPS is powered off. ! </p> ! <p> ! <img src="./images/leadtek_gps_9546.jpg" alt="LeadTek 9546 GPS unit" /> ! </p> ! <h2>ADXL 202AE accelerometer.</h2> ! <h2>Taos TSL250RD light intensity sensor.</h2> ! The TSL250RD is a low power, light-to-voltage sensor ! manufactured by ! <a href="http://www.taosinc.com">Texas Advanced Optoelectronic Solutions, Inc.</a> ! The sensor combines a photodiode with a transimpedance amplifier on a ! monolithic IC measuring 1mm square. Output voltage is directly proportional ! to the light intensity captured by the photodiode. ! <p> ! <img src="./images/tsl250rd.jpg" alt="TSL250RD Light to voltage sensor" /> ! </p> ! <h2>Summary of sensor characteristics</h2> ! <table> ! <tr> ! <td></td> ! <td>SHT11</td> ! <td>TSL250RD</td> ! <td>LeadTek 9546</td> ! <td>Intersema</td> ! <td>ADXL 202AE</td> ! </tr> ! <tr> ! <td>Supply voltage</td> ! <td>2.4 - 5.5</td> ! <td>2.7 - 5.5</td> ! <td>3.3 +/- 5%</td> ! <td>2.2 - 3.6</td> ! <td>3.0 - 5.5</td> ! </tr> ! <tr> ! <td>Power consumption</td> ! <td>???</td> ! <td>1.7 mA</td> ! <td>???</td> ! <td>???</td> ! <td>???</td> ! </tr> ! <tr> ! <td>Measurement range</td> ! <td>???</td> ! <td>1.5 - 2.5 V</td> ! <td>???</td> ! <td>300 - 1100 mbar</td> ! <td>+/- 2 g</td> ! </tr> ! <tr> ! <td>Accuracy</td> ! <td>???</td> ! <td>???</td> ! <td>???</td> ! <td>???</td> ! <td>???</td> ! </tr> ! <tr> ! <td>Resolution</td> ! <td>???</td> ! <td>???</td> ! <td>???</td> ! <td>???</td> ! <td>???</td> ! </tr> ! <tr> ! <td>Response time</td> ! <td>4 sec.</td> ! <td>260 us (voltage rise time)</td> ! <td>45 sec. (cold)</td> ! <td>1 sec.</td> ! <td>???</td> ! </tr> ! <tr> ! <td>Operating temperature</td> ! <td>???</td> ! <td>0 - 70 C</td> ! <td>???</td> ! <td>???</td> ! <td>-40 - +85 C</td> ! </tr> ! </table> ! <h2>Control switches</h2> ! <p> ! The MTS420CA has two ADG715 switches mounted in parallel ! on the I$^2$C bus. Switch 0 is mounted on U7 and controls ! the power to the sensors. Switch 1 is on U9 and controls ! I/O functionality. ! These switches are controlled by the ! MicaWBSwitch component, which uses a ! parameterized interface to control ! which switch is active. ! The switches may be operated independently of each ! other, allowing the application to control the ! power to each sensor to reduce power consumption. ! </p> ! <h1>Collecting Sensor Data From Fire Board</h1> ! <p> ! The Data Structure for the communication data packet is defined in SensorMsg.h. ! </p> ! <center> ! <table class="code"> ! <tr class="code"> ! <td class="code"> ! <b>SensorMsg.h</b> ! <pre> typedef struct SensorMsg { uint16_t MoteID; //TOS_LOCAL_ADDR *************** *** 279,304 **** AM_SENSORMSG = 128 }; ! </pre> ! </td> ! </tr> ! </table> ! </center> ! <p> ! The mote attached with Fire Board sends data packet in AM ! type through the RF. The GenericBase is the receiver of ! these packets. We use SensorPacket---a Java application program ! to resolve the temperature readout from the packet, and do ! the mathmatics coversion from the readout to the actual ! temperature. ! </p> ! <center> ! <table class="code"> ! <tr class="code"> ! <td class="code"> ! <b>SensorPacket.java</b> ! <pre> public String toString(byte [] packet) { String s = "Message <SensorMsg> \n"; --- 285,310 ---- AM_SENSORMSG = 128 }; ! </pre> ! </td> ! </tr> ! </table> ! </center> ! <p> ! The mote attached with Fire Board sends data packet in AM ! type through the RF. The GenericBase is the receiver of ! these packets. We use SensorPacket---a Java application program ! to resolve the temperature readout from the packet, and do ! the mathmatics coversion from the readout to the actual ! temperature. ! </p> ! <center> ! <table class="code"> ! <tr class="code"> ! <td class="code"> ! <b>SensorPacket.java</b> ! <pre> public String toString(byte [] packet) { String s = "Message <SensorMsg> \n"; *************** *** 314,345 **** return s; } ! </pre> ! </td> ! </tr> ! </table> ! </center> ! The actual temperature can be achieved by calibration with the following formula. ! <center> ! <table class="code"> ! <tr class="code"> ! <td class="code"> ! <pre> Temperature= d1+d2*SO Celsius : d1=-40, d2=0.01 Fahrenheit : d1=-40, d2=0.018 SO : Sensor Output ! </pre> ! </td> ! </tr> ! </table> ! </center> ! <p> ! The SensorPacket result will be like : ! <center> ! <table class="code"> ! <tr class="code"> ! <td class="code"> ! <pre> 7e 00 0a 7d 06 03 00 99 99 f9 17 ed 55 0e 8b c9 98 89 b2 90 4e 40 08 88 98 8e cc 0d cc b5 ba 99 98 0a 01 00 --- 320,351 ---- return s; } ! </pre> ! </td> ! </tr> ! </table> ! </center> ! The actual temperature can be achieved by calibration with the following formula. ! <center> ! <table class="code"> ! <tr class="code"> ! <td class="code"> ! <pre> Temperature= d1+d2*SO Celsius : d1=-40, d2=0.01 Fahrenheit : d1=-40, d2=0.018 SO : Sensor Output ! </pre> ! </td> ! </tr> ! </table> ! </center> ! <p> ! The SensorPacket result will be like : ! <center> ! <table class="code"> ! <tr class="code"> ! <td class="code"> ! <pre> 7e 00 0a 7d 06 03 00 99 99 f9 17 ed 55 0e 8b c9 98 89 b2 90 4e 40 08 88 98 8e cc 0d cc b5 ba 99 98 0a 01 00 *************** *** 357,378 **** [MoteID=03] [TempData=237] [=19 Celsius Degree] [=66 Fahrenheit Degree] ! </pre> ! </td> ! </tr> ! </table> ! </center> ! The final result checked for accuracy with ! a Raytek Raynger ST infrared thermometer. ! <center> ! <img src="./images/thermal_calib2.jpg"> ! </center> <hr /> ! <p> ! Last updated: $Date$ by $Author$. ! </p> ! </body> </html> --- 363,384 ---- [MoteID=03] [TempData=237] [=19 Celsius Degree] [=66 Fahrenheit Degree] ! </pre> ! </td> ! </tr> ! </table> ! </center> ! The final result checked for accuracy with ! a Raytek Raynger ST infrared thermometer. ! <center> ! <img src="./images/thermal_calib2.jpg"> ! </center> <hr /> ! <p> ! Last updated: $Date$ by $Author$. ! </p> ! </body> </html> Index: overview.html =================================================================== RCS file: /cvsroot/firebug/firebug/web/overview.html,v retrieving revision 1.2 retrieving revision 1.3 diff -C2 -d -r1.2 -r1.3 *** overview.html 20 Nov 2003 22:32:17 -0000 1.2 --- overview.html 22 Nov 2003 01:06:46 -0000 1.3 *************** *** 7,14 **** <head> <link type="text/css" rel="stylesheet" href="main.css" /> ! <link type="text/css" rel="stylesheet" href="firebug.css" /> ! <script language="JavaScript1.2" src="/main.js" type="text/javascript"></script> ! <link rel="SHORTCUT ICON" href="./images/favicon.ico" /> ! <title>Overview of FireBug</title> </head> --- 7,14 ---- <head> <link type="text/css" rel="stylesheet" href="main.css" /> ! <link type="text/css" rel="stylesheet" href="firebug.css" /> ! <script language="JavaScript1.2" src="/main.js" type="text/javascript"></script> ! <link rel="SHORTCUT ICON" href="./images/favicon.ico" /> ! <title>Overview of FireBug</title> </head> *************** *** 22,29 **** <p> ! FireBugs are GPS-enabled, wireless thermal sensors, or motes. ! The FireBug network self-organizes into edge-hub ! configurations. Hub motes act as as base stations, with the ! following responsibilities: </p> --- 22,29 ---- <p> ! FireBugs are GPS-enabled, wireless thermal sensors, or motes. ! The FireBug network self-organizes into edge-hub ! configurations. Hub motes act as as base stations, with the ! following responsibilities: </p> *************** *** 41,139 **** Enabling such a network requires the motes to <a href="./surgepics.html">self-configure</a>. ! <p> ! ! ! <p> ! GPS capabilities are explained <a href= ! "gps.html">here</a>. ! </p> ! <p> ! Details of the <a href="./sensorarch.html">sensor ! architecture</a> include packet layouts, routing diagrams, ! etc. ! </p> ! <h2> ! FireBugs ! </h2> ! Each FireBug consists of a mote-sensor pair. The motes ! provide power, radio communications, and processing for data ! collected by the sensor. The Crossbow ! <a href="./weatherboard.html">weatherboard</a> is an ! example of the kinds of sensors used in FireBug. ! <ul> ! <li> ! Hardware, manufacturer. ! </li> ! <li> ! Software ! </li> ! </ul> ! <h2> ! Programming FireBug ! </h2> ! <p> ! FireBug is programmed using the ! <a href="http://sourceforge.net/projects/tinyos">TinyOS</a> ! embedded operating system, developed at UC Berkeley. ! More information may be found <a href="./programming.html">here</a>. ! </p> ! <h2> ! Controlling the network ! </h2> ! The controller ! <ul> ! <li> ! send commands to hub(s)/base station(s), ! </li> ! <li> ! provides storage for mote data, ! </li> ! <li> ! conducts data processing. ! </li> ! </ul> ! The initial controller will be a personal computer running ! the <a href="http://www.apache.org/">Apache</a> ! web server interfaced with MySQL using PHP. ! <h2> ! FireBug Command Center ! </h2> ! The FireBug Command Center provides user interaction for ! controlling the FireBug network and displays real time ! changes in the network. ! <center> ! <img src="./images/sysarch.png" alt= ! "Schematic of FireBug System"> ! </center> ! <hr /> ! <p> ! Last Updated: $Date$ ! by $Author$. ! </p> </body> --- 41,130 ---- Enabling such a network requires the motes to <a href="./surgepics.html">self-configure</a>. ! <p> ! <p> ! GPS capabilities are explained <a href= ! "gps.html">here</a>. ! </p> ! <p> ! Details of the <a href="./sensorarch.html">sensor ! architecture</a> include packet layouts, routing diagrams, ! etc. ! </p> ! <h2>FireBugs</h2> ! <p> ! Each FireBug consists of a mote/fireboard pair. The motes ! provide power, radio communications, and processing capability ! for data collected by the sensor. The Crossbow MTS420CA, or ! <a href="./fireboard.html">fireboard</a>, provides the sensing ! hardware. The mote and fireboard interface with a 52 pin ! connector. ! </p> ! <h2> ! Programming FireBug ! </h2> ! <p> ! FireBug is programmed using the ! <a href="http://sourceforge.net/projects/tinyos">TinyOS</a> ! embedded operating system, developed at UC Berkeley. ! More information may be found <a href="./programming.html">here</a>. ! </p> ! <h2> ! Controlling the network ! </h2> ! The controller ! <ul> ! <li> ! send commands to hub(s)/base station(s), ! </li> ! <li> ! provides storage for mote data, ! </li> ! <li> ! conducts data processing. ! </li> ! </ul> ! The initial controller will be a personal computer running ! the <a href="http://www.apache.org/">Apache</a> ! web server interfaced with MySQL using PHP. ! <h2> ! FireBug Command Center ! </h2> ! The FireBug Command Center provides user interaction for ! controlling the FireBug network and displays real time ! changes in the network. ! <center> ! <img src="./images/sysarch.png" alt= ! "Schematic of FireBug System"> ! </center> ! <hr /> ! <p> ! Last Updated: $Date$ ! by $Author$. ! </p> </body> |
|
From: <do...@us...> - 2003-11-22 01:06:49
|
Update of /cvsroot/firebug/firebug/doc/spie2004
In directory sc8-pr-cvs1:/tmp/cvs-serv23982/doc/spie2004
Modified Files:
spie_2004.tex
Log Message:
Lots more work on web page and spie paper.
Index: spie_2004.tex
===================================================================
RCS file: /cvsroot/firebug/firebug/doc/spie2004/spie_2004.tex,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** spie_2004.tex 21 Nov 2003 20:04:50 -0000 1.4
--- spie_2004.tex 22 Nov 2003 01:06:46 -0000 1.5
***************
*** 5,8 ****
--- 5,9 ----
\usepackage{chicago}
\usepackage{url}
+ \usepackage{draftcopy}
\setlength{\oddsidemargin}{0in}
***************
*** 12,16 ****
! \newcommand{\blast}{BLAST}
--- 13,17 ----
! \newcommand{\blast}{{\sc Blast}}
***************
*** 26,37 ****
\supit{b}Affiliation2, Address, City, Country
}
-
- %\author{M. M. Chen\thanks{Graduate student,
- %Dept. of Civil and Env. Eng., UC Berkeley},
- %A. Sharma\thanks{EECS}, D. M. Doolin\thanks{%
- %Post-doctoral researcher, Dept. of Civ. and Env. Eng.,
- %UC Berkeley}, S. Glaser, N. Sitar}
- %\date{\today}
- %\maketitle
\authorinfo{Further author information: (Send correspondence to A.A.A.)\\A.A.A.: E-mail: aa...@tb..., Telephone: 1 505 123 1234\\ B.B.A.: E-mail: bb...@cm..., Telephone: +33 (0)1 98 76 54 32}
--- 27,30 ----
|
|
From: <do...@us...> - 2003-11-22 01:06:49
|
Update of /cvsroot/firebug/mts400/apps In directory sc8-pr-cvs1:/tmp/cvs-serv23982/mts400/apps Modified Files: Makelocal Log Message: Lots more work on web page and spie paper. Index: Makelocal =================================================================== RCS file: /cvsroot/firebug/mts400/apps/Makelocal,v retrieving revision 1.3 retrieving revision 1.4 diff -C2 -d -r1.3 -r1.4 *** Makelocal 13 Nov 2003 18:35:58 -0000 1.3 --- Makelocal 22 Nov 2003 01:06:46 -0000 1.4 *************** *** 8,11 **** --- 8,15 ---- LOCAL_PATH += -I../../sensors/sensirion + LOCAL_PATH += -I../../interfaces/ + + + PFLAGS := $(LOCAL_PATH) $(LOCAL_DEFINES) $(PFLAGS) CFLAGS = -DCC1K_DEFAULT_FREQ=CC1K_433_002_MHZ |
|
From: <do...@us...> - 2003-11-21 20:04:52
|
Update of /cvsroot/firebug/firebug/doc/spie2004
In directory sc8-pr-cvs1:/tmp/cvs-serv2202
Modified Files:
spie_2004.tex
Log Message:
Started cleaning up spie paper.
Index: spie_2004.tex
===================================================================
RCS file: /cvsroot/firebug/firebug/doc/spie2004/spie_2004.tex,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -d -r1.3 -r1.4
*** spie_2004.tex 21 Nov 2003 01:04:31 -0000 1.3
--- spie_2004.tex 21 Nov 2003 20:04:50 -0000 1.4
***************
*** 109,118 ****
- \subsection{Previous work using \blast/Mica2}
-
- One paragraph of Alec's work~\cite{woo:a2003},
- and anyone else's work using \blast/Mica2.
-
-
\subsection{Previous work with outdoor sensors}
--- 109,112 ----
***************
*** 345,349 ****
\end{figure}
- \section{Protocols}
--- 339,342 ----
|
|
From: <do...@us...> - 2003-11-21 19:24:59
|
Update of /cvsroot/firebug/firebug/web/images In directory sc8-pr-cvs1:/tmp/cvs-serv28137/images Added Files: leadtek_gps_9546.jpg Log Message: Adding leadtek gps picture. --- NEW FILE: leadtek_gps_9546.jpg --- (This appears to be a binary file; contents omitted.) |
|
From: <do...@us...> - 2003-11-21 19:24:22
|
Update of /cvsroot/firebug/firebug/web
In directory sc8-pr-cvs1:/tmp/cvs-serv28045
Modified Files:
fireboard.html
Log Message:
Updated fireboard web page, still needs a lot more work.
Index: fireboard.html
===================================================================
RCS file: /cvsroot/firebug/firebug/web/fireboard.html,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** fireboard.html 21 Nov 2003 16:13:17 -0000 1.1
--- fireboard.html 21 Nov 2003 19:24:19 -0000 1.2
***************
*** 19,23 ****
printed circuit board, manufactured by
<a href="http://www.xbow.com">Crossbow Technology, Inc.</a>,
! and marketed under the producted identification MTS420CA.
</p>
--- 19,23 ----
printed circuit board, manufactured by
<a href="http://www.xbow.com">Crossbow Technology, Inc.</a>,
! and marketed under the product identification MTS420CA.
</p>
***************
*** 37,41 ****
<li>Intersema barometric pressure sensor.</li>
<li>LeadTek 9546 GPS unit.</li>
! <li>ADXL accelerometer.</li>
<li>Taos TLS257 light intensity sensor.</li>
</ul>
--- 37,41 ----
<li>Intersema barometric pressure sensor.</li>
<li>LeadTek 9546 GPS unit.</li>
! <li>ADXL 202AE accelerometer.</li>
<li>Taos TLS257 light intensity sensor.</li>
</ul>
***************
*** 44,74 ****
<h2>Sensirion SHT11 temperature and humidity sensor.</h2>
! <h2>Intersema barometric pressure sensor.</h2>
<h2>LeadTek 9546 GPS unit.</h2>
! <h2>ADXL accelerometer.</h2>
! <h2>Taos TLS257 light intensity sensor.</h2>
! <h1>Collecting Sensor Data From Fire Board</h1>
! <P>
! We collect temperature data from <a href="http:
! //www.sensirion.com/en/sensors/humidity/default.htm">Sensirion SHT11.</a><BR>
! SHT11 proivde humidity sensor and temperature sensor with the multiplex scheme.
!
! The Data Structure for the communication data packet is defined in SensorMsg.h.
! <center>
! <table class="code">
! <tr class="code">
! <td class="code">
! <b>SensorMsg.h</b>
! <pre>
typedef struct SensorMsg {
uint16_t MoteID; //TOS_LOCAL_ADDR
--- 44,273 ----
<h2>Sensirion SHT11 temperature and humidity sensor.</h2>
! <p>
! Temperature and humidity data are collected using the
! <a href="http://www.sensirion.com/en/sensors/humidity/default.htm">Sensirion SHT11.</a>
! </p>
!
! <img src="./images/SHT11_150px.jpg" alt="SHT11 Temperature and humidity sensor" />
!
! <p>
! The Sensirion SHT11 sensor is manufactured by:
!
! <pre>
! Sensirion AG
! Eggbuehlstrasse 14
! CH-8052 Zurich
! Switzerland
! Telephone +41 (0)1 306 40 00
! Fax +41 (0)1 306 40 30
! in...@se...
! http://www.sensirion.com
! </pre>
!
! Spec sheet is located at:
! @url http://www.sensirion.com/en/sensors/humidity/sensors_devices/sensorSHT11.htm
! </p>
!
! <pre>
! Characteristics of the sensor, from the web page given above:
!
! - 2 sensors for relative humidity & temperature
! - Precise dewpoint calculation possible
! - Measurement range: 0-100% RH
! - Absolute RH accuracy: +/- 3.5% RH
! - Temp. accuracy: +/- 0.5°C @ 25 °C
! - Calibrated & digital output (2-wire interface)
! - Fast response time < 4 sec.
! - Low power consumption (typ. 30 µW)
! - Low cost
!
! From the PDF spec sheet, the combined sensor is 14 bit ADC.
!
! ===== Relative humidity =====
! Range: 0 to 100 % RH
! Accuracy: +- 3.5 % RH (20 to 80% RH)
! Response time: =< 4 sec.
! Reproducibility: +- 0.1 % RH
! Resolution: 0.03 % RH
! Operating temperature: -40 to 120 C
!
! ===== Temperature =====
! Range: -40 to 120 C
! Accuracy: +- 0.5 C @ 25 C, +- 0.9 C (0 to -40 C)
! Response time: =< 20 sec.
! Reproducibility: +- 0.1 C
! Resolution: 0.01 C
!
! ===== Electrical =====
! Power consumption:
! 30 uW @5V, 12 bit, 2 sec. sampling
! 1 uW @2.4V, 8 bit, 2 min. sampling
!
! Supply Voltage range: 2.4 to 5.5 V
!
! Measurement input current: 0.5 mA
! Standby input current: 0.3 uA
! </pre>
!
! <h2>Intersema MS5534AP barometric pressure sensor.</h2>
!
! <pre>
! * Integrated pressure sensor
! * Pressure range 300-1100 mbar
! * 15 Bit ADC
! * 6 coefficients for software calibration stored on-chip
! * 3-wire serial interface
! * 1 system clock line (32.768 kHz)
! * Low voltage / low power
! </pre>
!
!
!
! <p>
! <img src="./images/ms5534.jpg" alt="Intersema MS5534AP barometric pressure sensor" />
! </p>
!
<h2>LeadTek 9546 GPS unit.</h2>
! <p>
! The LeadTek 9546 GPS unit has 12 channels
! "All-In-View" satellite tracking with cold/warm/hot
! start times of 45/38/8 Seconds
! (respectively) a reacquisition time of 0.1 seconds
! and supports standard NMEA-0183 and SiRF binary protocols
! The hardware consists of SiRFstarII chipset with
! embedded ARM7TDMI, an external antenna jack,
! 20 pin connector, and protective metal cover sheild,
! measuring 25.4 x 24.1 x 6.9 mm.
! </p>
! <p>
! The GPS unit is relatively expensive to operate.
! From a cold start, it requires 65 mA of power,
! then runs until the GPS reading is stabilized.
! Since the FireBug application is statically
! deployed, the GPS unit need only run until an
! accurate location fix has been obtained, at which
! point the GPS is powered off.
! </p>
! <p>
! <img src="./images/leadtek_gps_9546.jpg" alt="LeadTek 9546 GPS unit" />
! </p>
+ <h2>ADXL 202AE accelerometer.</h2>
! <h2>Taos TSL250RD light intensity sensor.</h2>
!
! The TSL250RD is a low power, light-to-voltage sensor
! manufactured by
! <a href="http://www.taosinc.com">Texas Advanced Optoelectronic Solutions, Inc.</a>
! The sensor combines a photodiode with a transimpedance amplifier on a
! monolithic IC measuring 1mm square. Output voltage is directly proportional
! to the light intensity captured by the photodiode.
+ <p>
+ <img src="./images/tsl250rd.jpg" alt="TSL250RD Light to voltage sensor" />
+ </p>
+ <h2>Summary of sensor characteristics</h2>
! <table>
! <tr>
! <td></td>
! <td>SHT11</td>
! <td>TSL250RD</td>
! <td>LeadTek 9546</td>
! <td>Intersema</td>
! <td>ADXL 202AE</td>
! </tr>
! <tr>
! <td>Supply voltage</td>
! <td>2.4 - 5.5</td>
! <td>2.7 - 5.5</td>
! <td>3.3 +/- 5%</td>
! <td>2.2 - 3.6</td>
! <td>3.0 - 5.5</td>
! </tr>
! <tr>
! <td>Power consumption</td>
! <td>???</td>
! <td>???</td>
! <td>???</td>
! <td>???</td>
! <td>???</td>
! </tr>
! <tr>
! <td>Measurement range</td>
! <td>???</td>
! <td>???</td>
! <td>???</td>
! <td>300 - 1100 mbar</td>
! <td>+/- 2 g</td>
! </tr>
! <tr>
! <td>Accuracy</td>
! <td>???</td>
! <td>???</td>
! <td>???</td>
! <td>???</td>
! <td>???</td>
! </tr>
! <tr>
! <td>Resolution</td>
! <td>???</td>
! <td>???</td>
! <td>???</td>
! <td>???</td>
! <td>???</td>
! </tr>
! <tr>
! <td>Response time</td>
! <td>4 sec.</td>
! <td>???</td>
! <td>45 sec. (cold)</td>
! <td>1 sec.</td>
! <td>???</td>
! </tr>
! <tr>
! <td>Operating temperature</td>
! <td>???</td>
! <td>???</td>
! <td>???</td>
! <td>???</td>
! <td>-40 - +85 C</td>
! </tr>
! </table>
! <h2>Control switches</h2>
!
! <p>
! The MTS420CA has two ADG715 switches mounted in parallel
! on the I$^2$C bus. Switch 0 is mounted on U7 and controls
! the power to the sensors. Switch 1 is on U9 and controls
! I/O functionality.
!
! These switches are controlled by the
! MicaWBSwitch component, which uses a
! parameterized interface to control
! which switch is active.
!
! The switches may be operated independently of each
! other, allowing the application to control the
! power to each sensor to reduce power consumption.
! </p>
!
! <h1>Collecting Sensor Data From Fire Board</h1>
!
! <p>
! The Data Structure for the communication data packet is defined in SensorMsg.h.
! </p>
! <center>
! <table class="code">
! <tr class="code">
! <td class="code">
! <b>SensorMsg.h</b>
! <pre>
typedef struct SensorMsg {
uint16_t MoteID; //TOS_LOCAL_ADDR
***************
*** 80,92 ****
AM_SENSORMSG = 128
};
! </pre>
! </td>
! </tr>
! </table>
! </center>
<p>
! The mote attached with WeatherBoard send data packet in AM
type through the RF. The GenericBase is the receiver of
these packets. We use SensorPacket---a Java application program
--- 279,291 ----
AM_SENSORMSG = 128
};
! </pre>
! </td>
! </tr>
! </table>
! </center>
<p>
! The mote attached with Fire Board sends data packet in AM
type through the RF. The GenericBase is the receiver of
these packets. We use SensorPacket---a Java application program
***************
*** 169,173 ****
<img src="./images/thermal_calib2.jpg">
</center>
-
<hr />
--- 368,371 ----
|
|
From: <do...@us...> - 2003-11-21 19:24:22
|
Update of /cvsroot/firebug/firebug/web/images In directory sc8-pr-cvs1:/tmp/cvs-serv28045/images Added Files: fireboard_bottom.jpg fireboard_top.jpg tsl250rd.jpg Log Message: Updated fireboard web page, still needs a lot more work. --- NEW FILE: fireboard_bottom.jpg --- (This appears to be a binary file; contents omitted.) --- NEW FILE: fireboard_top.jpg --- (This appears to be a binary file; contents omitted.) --- NEW FILE: tsl250rd.jpg --- (This appears to be a binary file; contents omitted.) |
|
From: <do...@us...> - 2003-11-21 16:13:20
|
Update of /cvsroot/firebug/firebug/web In directory sc8-pr-cvs1:/tmp/cvs-serv25578 Added Files: fireboard.html Removed Files: weatherboard.html Log Message: Removed weatherboard web page, replaced with fireboard web page. --- NEW FILE: fireboard.html --- <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title> Fire Board --- Sensor Data Collection application </title> <link rel="SHORTCUT ICON" href="./images/favicon.ico"> <link type="text/css" rel="stylesheet" href="firebug.css"> <meta name="author" content="David M. Doolin, UC Berkeley" /> </head> <body> <h1>The Fire Board sensor platform</h1> <p> The Fire Board is a collection of five sensors mounted on a printed circuit board, manufactured by <a href="http://www.xbow.com">Crossbow Technology, Inc.</a>, and marketed under the producted identification MTS420CA. </p> <p> <center> <img src="./images/fireboard_top.jpg" height="195" alt="Top view of Fire Board" /> <img src="./images/fireboard_bottom.jpg" height="195" alt="Bottom view of Fire Board" /> </center> </p> <p>The sensors mounted on the Fire Board are:</p> <ul> <li>Sensirion SHT11 temperature and humidity sensor.</li> <li>Intersema barometric pressure sensor.</li> <li>LeadTek 9546 GPS unit.</li> <li>ADXL accelerometer.</li> <li>Taos TLS257 light intensity sensor.</li> </ul> <h2>Sensirion SHT11 temperature and humidity sensor.</h2> <h2>Intersema barometric pressure sensor.</h2> <h2>LeadTek 9546 GPS unit.</h2> <h2>ADXL accelerometer.</h2> <h2>Taos TLS257 light intensity sensor.</h2> <h1>Collecting Sensor Data From Fire Board</h1> <P> We collect temperature data from <a href="http: //www.sensirion.com/en/sensors/humidity/default.htm">Sensirion SHT11.</a><BR> SHT11 proivde humidity sensor and temperature sensor with the multiplex scheme. The Data Structure for the communication data packet is defined in SensorMsg.h. <center> <table class="code"> <tr class="code"> <td class="code"> <b>SensorMsg.h</b> <pre> typedef struct SensorMsg { uint16_t MoteID; //TOS_LOCAL_ADDR uint16_t HumidityData; uint16_t TempData; }SensorMsg; enum { AM_SENSORMSG = 128 }; </pre> </td> </tr> </table> </center> <p> The mote attached with WeatherBoard send data packet in AM type through the RF. The GenericBase is the receiver of these packets. We use SensorPacket---a Java application program to resolve the temperature readout from the packet, and do the mathmatics coversion from the readout to the actual temperature. </p> <center> <table class="code"> <tr class="code"> <td class="code"> <b>SensorPacket.java</b> <pre> public String toString(byte [] packet) { String s = "Message <SensorMsg> \n"; double tempC,tempF; long temp1; temp1=(packet[9]>=0)?packet[9]:(0-packet[9]); tempC= (packet[10]*256+temp1)*0.0098-38.4; tempF=(packet[10]*256+temp1)*0.0176-37.1; s += " [MoteID="+Long.toString(packet[6])+Long.toString(packet[5])+ "]\n"; s += " [TempData="+Long.toString(packet[10])+ Long.toString(temp1)+"]"; s += " [="+Long.toString((long)tempC)+" Celsius Degree]"; s += " [="+Long.toString((long)tempF)+" Fahrenheit Degree]\n"; return s; } </pre> </td> </tr> </table> </center> The actual temperature can be achieved by calibration with the following formula. <center> <table class="code"> <tr class="code"> <td class="code"> <pre> Temperature= d1+d2*SO Celsius : d1=-40, d2=0.01 Fahrenheit : d1=-40, d2=0.018 SO : Sensor Output </pre> </td> </tr> </table> </center> <p> The SensorPacket result will be like : <center> <table class="code"> <tr class="code"> <td class="code"> <pre> 7e 00 0a 7d 06 03 00 99 99 f9 17 ed 55 0e 8b c9 98 89 b2 90 4e 40 08 88 98 8e cc 0d cc b5 ba 99 98 0a 01 00 Message <SensorMsg> [MoteID=03] [TempData=237] [=19 Celsius Degree] [=66 Fahrenheit Degree] 7e 00 0a 7d 06 03 00 99 99 fa 17 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 Message <SensorMsg> [MoteID=03] [TempData=236] [=19 Celsius Degree] [=66 Fahrenheit Degree] 7e 00 0a 7d 06 03 00 99 99 f9 17 ed 55 0e 8b c9 98 89 b2 90 4e 40 08 88 98 8e cc 0d cc b5 ba 99 98 0a 01 00 Message <SensorMsg> [MoteID=03] [TempData=237] [=19 Celsius Degree] [=66 Fahrenheit Degree] </pre> </td> </tr> </table> </center> The final result checked for accuracy with a Raytek Raynger ST infrared thermometer. <center> <img src="./images/thermal_calib2.jpg"> </center> <hr /> <p> Last updated: $Date: 2003/11/21 16:13:17 $ by $Author: doolin $. </p> </body> </html> --- weatherboard.html DELETED --- |
|
From: <do...@us...> - 2003-11-21 15:34:38
|
Update of /cvsroot/firebug/firebug/doc/spie2004/figs In directory sc8-pr-cvs1:/tmp/cvs-serv16494 Removed Files: 2003_7_16.txt Log Message: Removed unnecessary text file. --- 2003_7_16.txt DELETED --- |
|
From: <do...@us...> - 2003-11-21 01:05:18
|
Update of /cvsroot/firebug/firebug/doc/spie2004 In directory sc8-pr-cvs1:/tmp/cvs-serv13294 Added Files: .cvsignore Makefile Log Message: Makefile and ignore file added. --- NEW FILE: .cvsignore --- *~ *.bbl *.blg *.dvi *.aux *.log *.ps *.pdf --- NEW FILE: Makefile --- all: spie_2004 spie_2004: latex spie_2004 bibtex spie_2004 latex spie_2004 latex spie_2004 dvips -o spie_2004.ps spie_2004.dvi dvipdfm spie_2004.dvi clean: rm -rf *~ *.aux *.log *.toc *.dvi *.bbl *.blg rm -rf spie_2004.ps spie_2004.pdf |
|
From: <do...@us...> - 2003-11-21 01:04:34
|
Update of /cvsroot/firebug/firebug/doc/spie2004
In directory sc8-pr-cvs1:/tmp/cvs-serv13181
Modified Files:
spie_2004.tex
Log Message:
Minor changes.
Index: spie_2004.tex
===================================================================
RCS file: /cvsroot/firebug/firebug/doc/spie2004/spie_2004.tex,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** spie_2004.tex 20 Nov 2003 18:08:48 -0000 1.2
--- spie_2004.tex 21 Nov 2003 01:04:31 -0000 1.3
***************
*** 1,5 ****
\documentclass[]{spie}
!
\usepackage{graphicx}
\usepackage{chicago}
--- 1,5 ----
\documentclass[]{spie}
! \input{comment}
\usepackage{graphicx}
\usepackage{chicago}
***************
*** 192,195 ****
--- 192,197 ----
theoretical analysis of it.
+
+
The basic idea of their algorithm is as follows.
Each node communicates with its neighbors
***************
*** 208,211 ****
--- 210,215 ----
number of nodes goes to infinity, is shown.
+
+
\paragraph{West et al.}~\citeyear{west:b2001}
***************
*** 223,226 ****
--- 227,232 ----
than 1 meter, the range severely degraded.
+
+
Some of the suggestions that they make to
expand current sensor network implementations
***************
*** 254,257 ****
--- 260,265 ----
their position.
+
+
They employ two techniques for associating signal
strength measurements to distance. Both techniques
***************
*** 267,270 ****
--- 275,280 ----
strength received.
+
+
The measurements for both these approaches were
collected outdoors with very little interference,
***************
*** 286,289 ****
--- 296,301 ----
nodes to be in radio proximity of every other node.
+
+
The ``scatternet'' tree is rooted at a network hub, which
executes most of the scatternet algorithm to build routes for
***************
*** 300,303 ****
--- 312,316 ----
+
The complexity of building the tree increases
exponentially with the number of nodes, which the authors
***************
*** 411,414 ****
--- 424,428 ----
\section{Methodology}
+
This presents an outline of field experiments on a
soft-deployment of a sensor network in the Claremont
***************
*** 418,421 ****
--- 432,436 ----
of sight, smooth terrain.
+
Testing sensor networks in an outdoor setting has
been attempted mostly in scenarios dealing with
***************
*** 439,442 ****
--- 454,464 ----
\subsection{Mote variability test}
+ Mechanical deployment of motes will most likely
+ result in motes located at different heights from
+ the ground surface, which may affect the transmission
+ range. In turn, the transmission range influences the
+ areal extent of the network, thus the number of motes
+ required to obtain a certain coverage density.
+
Due to manufacturing processes,
each mote has slightly different transmission and
***************
*** 464,495 ****
\section{Results}
! Put all the data from all the experiments here.
\begin{figure}
\begin{center}
! \includegraphics[width=3.5in]{figs/tempfig.eps}
! \caption{Reception probability of links in a network
! of line topology.}
! \label{fig:linetopo}
\end{center}
\end{figure}
- The first set of experiments measured the success rate
- for packet transmission for several sizes of networks
- with line topologies, in several different terrains.
- The networks consisted of 1,2,4 and 8 nodes, spaced
- equally, in open, brushy, and forested terrain.
- Motes from the Mica2 and Dust platforms were tested.
- The results indicate that height above the
- ground is an important factor in packet
- reception capability.
\section{Discussion}
Interpret all the data from the previous section here.
Say what is important and why it's important.
\section{Summary and conclusions}
--- 486,529 ----
\section{Results}
!
!
! \subsection{Ground level transmission}
!
!
! Our first experiment investigated the range of
! motes located on the ground in optimal terrain:
! a nearly level, grassy field located on the
! University of California, Berkeley, campus.
! The field has a slight dip to the west and
! contains a broad shallow depression approximately
! 80 meters across. The base station was deployed
! at one end of the field, and motes were deployed
! along a Keson survey tape at 5 meter increments.
!
!
\begin{figure}
\begin{center}
! \includegraphics[width=3.5in]{figs/turfrange.eps}
! \caption{Reception distances for motes transmitting from
! ground level to a mote receiving at ground level.}
! \label{fig:turfrange}
\end{center}
\end{figure}
\section{Discussion}
+
+
Interpret all the data from the previous section here.
Say what is important and why it's important.
+ The results indicate that height above the
+ ground is an important factor in packet
+ reception capability.
+
\section{Summary and conclusions}
***************
*** 504,507 ****
--- 538,544 ----
\bibliographystyle{spiebib}
+
+ \begin{comment}
+
\appendix
***************
*** 762,766 ****
\end{center}
\end{table}
!
--- 799,803 ----
\end{center}
\end{table}
! \end{comment}
|
|
From: <do...@us...> - 2003-11-21 01:03:54
|
Update of /cvsroot/firebug/mts400/apps/TestGPS_SHT
In directory sc8-pr-cvs1:/tmp/cvs-serv13079
Modified Files:
gps_shtM.nc
Log Message:
GPS and SHT11 now work in the same application.
Index: gps_shtM.nc
===================================================================
RCS file: /cvsroot/firebug/mts400/apps/TestGPS_SHT/gps_shtM.nc,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -d -r1.3 -r1.4
*** gps_shtM.nc 18 Nov 2003 22:45:10 -0000 1.3
--- gps_shtM.nc 21 Nov 2003 01:03:49 -0000 1.4
***************
*** 92,96 ****
call GPSTimer.start(TIMER_REPEAT, 10000) ;
! //call SHTTimer.start(TIMER_REPEAT, 2000) ;
return SUCCESS;
}
--- 92,96 ----
call GPSTimer.start(TIMER_REPEAT, 10000) ;
! call SHTTimer.start(TIMER_REPEAT, 2000) ;
return SUCCESS;
}
***************
*** 146,152 ****
event result_t SHTTimer.fired() {
call Leds.redToggle();
! //call TempHumControl.start();
return SUCCESS;
}
--- 146,157 ----
event result_t SHTTimer.fired() {
+
+ if (gps_state == GPS_WORKING) {
+ SODbg(DBG_USR2, "gps_newM.SHTTimer.fired(): GPS_WORKING\n");
+ return FAIL;
+ }
call Leds.redToggle();
! call TempHumControl.start();
return SUCCESS;
}
***************
*** 275,279 ****
/** Already written out one message. */
static uint16_t msg_count = 1;
! if (msg_count == 2) {
atomic {
gps_state = GPS_FINISHED;
--- 280,284 ----
/** Already written out one message. */
static uint16_t msg_count = 1;
! if (msg_count == 5) {
atomic {
gps_state = GPS_FINISHED;
***************
*** 359,366 ****
--- 364,374 ----
event result_t TempHumControl.initDone() {
+ SODbg(DBG_USR2, "gps_shtM.TempHumControl.initDone()\n")
return SUCCESS;
}
event result_t TempHumControl.stopDone() {
+
+ SODbg(DBG_USR2, "gps_shtM.TempHumControl.stopDone()\n")
state = HUMIDITY_DONE;
|
|
From: <do...@us...> - 2003-11-20 22:57:45
|
Update of /cvsroot/firebug/mts400/apps/TestSensor In directory sc8-pr-cvs1:/tmp/cvs-serv22783/TestSensor Log Message: Directory /cvsroot/firebug/mts400/apps/TestSensor added to the repository |
|
From: <do...@us...> - 2003-11-20 22:33:00
|
Update of /cvsroot/firebug/firebug/web/images In directory sc8-pr-cvs1:/tmp/cvs-serv15512 Added Files: citris_logo_top.gif Log Message: Added a graphic for citris. --- NEW FILE: citris_logo_top.gif --- (This appears to be a binary file; contents omitted.) |
|
From: <do...@us...> - 2003-11-20 22:32:20
|
Update of /cvsroot/firebug/firebug/web
In directory sc8-pr-cvs1:/tmp/cvs-serv15434
Modified Files:
index.html introduction.html menu.html overview.html
people.html
Log Message:
Started rewriting web site to be more accurate
and more functional.
Index: index.html
===================================================================
RCS file: /cvsroot/firebug/firebug/web/index.html,v
retrieving revision 1.19
retrieving revision 1.20
diff -C2 -d -r1.19 -r1.20
*** index.html 20 Nov 2003 18:33:54 -0000 1.19
--- index.html 20 Nov 2003 22:32:17 -0000 1.20
***************
*** 13,18 ****
<frameset cols="190,90%">
<frame frameborder="0" src="./menu.html" noresize />
! <frame frameborder="0" src="./index_old.html" name="main"/>
</frameset>
</html>
--- 13,19 ----
<frameset cols="190,90%">
<frame frameborder="0" src="./menu.html" noresize />
! <frame frameborder="0" src="./introduction.html" name="main"/>
</frameset>
</html>
+
Index: introduction.html
===================================================================
RCS file: /cvsroot/firebug/firebug/web/introduction.html,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** introduction.html 24 Jun 2003 00:07:20 -0000 1.1
--- introduction.html 20 Nov 2003 22:32:17 -0000 1.2
***************
*** 39,42 ****
--- 39,44 ----
+ <hr />
+
<p>
The FireBug project is hosted at
***************
*** 46,164 ****
-
-
- <h2>
- FireBug sensor network
- </h2>
-
- <p>
- FireBugs are GPS-enabled, wireless thermal sensors, or motes.
- The FireBug network self-organizes into edge-hub
- configurations. Hub motes act as as base stations, with the
- following responsibilities:
- </p>
-
-
- <ol>
- <li>
- receiving sample data from any mote,
- </li>
- <li>
- sending commands to any mote.
- </li>
- </ol>
-
- <p>
- Enabling such a network requires the motes to
- <a href="./surgepics.html">self-configure</a>.
- <p>
-
-
- <p>
- GPS capabilities are explained <a href=
- "gps_driver.html">here</a>.
- </p>
-
-
- <p>
- Details of the <a href="./sensorarch.html">sensor
- architecture</a> include packet layouts, routing diagrams,
- etc.
- </p>
-
-
- <h2>
- FireBugs
- </h2>
-
-
- Each FireBug consists of a mote-sensor pair. The motes
- provide power, radio communications, and processing for data
- collected by the sensor. The Crossbow
- <a href="./weatherboard.html">weatherboard</a> is an
- example of the kinds of sensors used in FireBug.
-
-
- <ul>
- <li>
- Hardware, manufacturer.
- </li>
- <li>
- Software
- </li>
- </ul>
-
- <h2>
- Programming FireBug
- </h2>
-
- <p>
- FireBug is programmed using the
- <a href="http://sourceforge.net/projects/tinyos">TinyOS</a>
- embedded operating system, developed at UC Berkeley.
- More information may be found <a href="./programming.html">here</a>.
- </p>
-
-
- <h2>
- Controlling the network
- </h2>
-
-
- The controller
- <ul>
- <li>
- send commands to hub(s)/base station(s),
- </li>
- <li>
- provides storage for mote data,
- </li>
- <li>
- conducts data processing.
- </li>
- </ul>
-
-
- The initial controller will be a personal computer running
- the <a href="http://www.apache.org/">Apache</a>
- web server interfaced with MySQL using PHP.
-
-
-
- <h2>
- FireBug Command Center
- </h2>
-
-
- The FireBug Command Center provides user interaction for
- controlling the FireBug network and displays real time
- changes in the network.
- <center>
- <img src="./images/sysarch.png" alt=
- "Schematic of FireBug System">
- </center>
-
-
- <hr />
<p>
--- 48,51 ----
Index: menu.html
===================================================================
RCS file: /cvsroot/firebug/firebug/web/menu.html,v
retrieving revision 1.10
retrieving revision 1.11
diff -C2 -d -r1.10 -r1.11
*** menu.html 9 Jul 2003 15:00:22 -0000 1.10
--- menu.html 20 Nov 2003 22:32:17 -0000 1.11
***************
*** 14,18 ****
<body>
! <h2>Destinations</h2>
<table width="160" height="100%" bgcolor="#EDE7DB">
--- 14,18 ----
<body>
! <h2>Site menu</h2>
<table width="160" height="100%" bgcolor="#EDE7DB">
***************
*** 96,108 ****
</td>
</tr>
<tr>
<td align="center"> <br> <br>
<a href="http://www-laep.ced.berkeley.edu/~itr/">
! <img src="./images/laep-fire.jpg" border="0" alt="Click to visit Cal Fire">
</a>
<br />
<a href="http://www.nsf.gov/">
<img src="./images/nsf01.gif" border="0" alt="Click to visit NSF">
</a>
</td>
--- 96,116 ----
</td>
</tr>
+ </table>
+ <h2>Associated links</h2>
+
+ <table width="160" height="100%" bgcolor="#EDE7DB">
<tr>
<td align="center"> <br> <br>
<a href="http://www-laep.ced.berkeley.edu/~itr/">
! <img src="./images/laep-fire.jpg" border="0" target="main" alt="Click to visit Cal Fire">
</a>
<br />
<a href="http://www.nsf.gov/">
<img src="./images/nsf01.gif" border="0" alt="Click to visit NSF">
+ </a>
+ <br />
+ <a href="http://www.citris.berkeley.edu/">
+ <img src="./images/citris_logo_top.gif" border="0" width="160" alt="Click to visit CITRIS">
</a>
</td>
Index: overview.html
===================================================================
RCS file: /cvsroot/firebug/firebug/web/overview.html,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** overview.html 24 Jun 2003 00:12:09 -0000 1.1
--- overview.html 20 Nov 2003 22:32:17 -0000 1.2
***************
*** 17,20 ****
--- 17,139 ----
+ <h2>
+ FireBug sensor network
+ </h2>
+
+ <p>
+ FireBugs are GPS-enabled, wireless thermal sensors, or motes.
+ The FireBug network self-organizes into edge-hub
+ configurations. Hub motes act as as base stations, with the
+ following responsibilities:
+ </p>
+
+
+ <ol>
+ <li>
+ receiving sample data from any mote,
+ </li>
+ <li>
+ sending commands to any mote.
+ </li>
+ </ol>
+
+ <p>
+ Enabling such a network requires the motes to
+ <a href="./surgepics.html">self-configure</a>.
+ <p>
+
+
+ <p>
+ GPS capabilities are explained <a href=
+ "gps.html">here</a>.
+ </p>
+
+
+ <p>
+ Details of the <a href="./sensorarch.html">sensor
+ architecture</a> include packet layouts, routing diagrams,
+ etc.
+ </p>
+
+
+ <h2>
+ FireBugs
+ </h2>
+
+
+ Each FireBug consists of a mote-sensor pair. The motes
+ provide power, radio communications, and processing for data
+ collected by the sensor. The Crossbow
+ <a href="./weatherboard.html">weatherboard</a> is an
+ example of the kinds of sensors used in FireBug.
+
+
+ <ul>
+ <li>
+ Hardware, manufacturer.
+ </li>
+ <li>
+ Software
+ </li>
+ </ul>
+
+ <h2>
+ Programming FireBug
+ </h2>
+
+ <p>
+ FireBug is programmed using the
+ <a href="http://sourceforge.net/projects/tinyos">TinyOS</a>
+ embedded operating system, developed at UC Berkeley.
+ More information may be found <a href="./programming.html">here</a>.
+ </p>
+
+
+ <h2>
+ Controlling the network
+ </h2>
+
+
+ The controller
+ <ul>
+ <li>
+ send commands to hub(s)/base station(s),
+ </li>
+ <li>
+ provides storage for mote data,
+ </li>
+ <li>
+ conducts data processing.
+ </li>
+ </ul>
+
+
+
+ The initial controller will be a personal computer running
+ the <a href="http://www.apache.org/">Apache</a>
+ web server interfaced with MySQL using PHP.
+
+
+
+ <h2>
+ FireBug Command Center
+ </h2>
+
+
+ The FireBug Command Center provides user interaction for
+ controlling the FireBug network and displays real time
+ changes in the network.
+ <center>
+ <img src="./images/sysarch.png" alt=
+ "Schematic of FireBug System">
+ </center>
+
+
+ <hr />
+
+ <p>
+ Last Updated: $Date$
+ by $Author$.
+ </p>
</body>
Index: people.html
===================================================================
RCS file: /cvsroot/firebug/firebug/web/people.html,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** people.html 25 Jun 2003 22:43:38 -0000 1.4
--- people.html 20 Nov 2003 22:32:17 -0000 1.5
***************
*** 63,67 ****
<li>
! David M. Doolin, O: 642-9278, H: 558-8294.
</li>
--- 63,67 ----
<li>
! David M. Doolin, H: 558-8294.
</li>
***************
*** 78,82 ****
</li>
- <li>Tracy Yang</li>
</ul>
--- 78,81 ----
|
|
From: <do...@us...> - 2003-11-20 21:53:05
|
Update of /cvsroot/firebug/firebug/web In directory sc8-pr-cvs1:/tmp/cvs-serv6464 Removed Files: Makefile Log Message: Makefile no longer necessary since paper has been moved to its own directory. --- Makefile DELETED --- |
