Re: [Qscada-developers] Hi all

[Reza A. <azi...@gm...>]

On 3/17/07, Jovan Kostovski <cho...@gm...> wrote:
>
> On 3/17/07, Reza Azizi <azi...@gm...> wrote:
> > Hi
>
>
> Hi Reza,
>
> Welcome on board ;)
>
>
> > i am a software engineer that work on monitoring an control software for
>
> > many years.
> > i found your project interesting, and if it is possible, i want to help
> you
> > on it.
>
> Every helping hand is welcomed


Thank you so much for your welcome.

> i can help you on analyze and design of it base on Object Oriented
> concept.
> > also i do a distributed data collecting project design base on MySql,
> java
> > (j2ee) and Ajax
> > that consist of tree part, 1.Data access  2.Storage 3.User interface .
> > i think here you need more complex one, i can work on it.
>
> Great. We have web interface in mind based on Ajax. Currently we are
> focused on the architectural design and I'm planing to start writing
> some demo app and basic modules.
> If you want you can start with thinking of some basic concept
> for the web client based on Ajax, or just tell us what's close ti
> your heart and you can help on that topic


OK
as you know there is some limitation on showing real time value on web.
because of HTTP limitation. HTTP is a one way protocol.
by using ajax we can have more chance to show user, new data.
but by making network and web server busy.

for web system i recommend tomcat webserver with JSP for presentation
and Servlet for business logic.
tomcat work well with mysql and linux.

you say that you are in architectural design phase.
it means that your analyze and requirement gathering must be complete.
is it true?

> i do not find any thing about IEC 61850 in your project and if you know,
> > it is a standard protocol for many new relay in SCADA.
> > how about it?
>
> Right. We didn't write anything about IEC 61850.
> I'm currently writing and implementation of IEC 61850,
> it's a protocol for transformer substation automation
> basicly, so that's why I didn't say a word.



But I think we should include it at later stage
> when we have something working.
>
> The best thing about FOSS is that you just share the
> idea and some basic code, then the others that find
> your idea interesting are contributing.
> The code is not mine but our ;)
>
> GREETZ, Jovan
>


Thanks
Reza