Search Results for "sensor data"

Many small embedded systems exist to collect data from sensors, analyze the data, and either take appropriate action or send that sensor data to another system for processing. One of the many challenges of embedded systems design is the fact that parts you used today may be out of production tomorrow, or system requirements may change and you may need to choose a different sensor down the road.

...It builds on FastLIO2 while replacing key spatial operations with parallel sparse incremental voxels. The design targets high update rates for both solid-state and spinning LiDAR sensors. It fuses LiDAR measurements with inertial data through an iterative Kalman-filter-based estimation pipeline. The software supports online ROS operation as well as offline processing of recorded bag files. Users can compile it with CMake or catkin, run it through Docker, visualize output in RViz, and save trajectories and point clouds. Configuration files support multiple sensor datasets, while selectable voxel implementations allow performance and stability tuning.

iOS8-Sampler is a collection of focused code examples for technologies introduced with iOS 8. The application demonstrates audio distortion and delay through AVAudioEngine, along with built-in and custom Core Image filters. Graphics samples cover Metal rendering, uniform streaming, and SceneKit content. Device and privacy examples explore HealthKit, Touch ID, touch-radius data, altitude sensing, and step counting. Interface demonstrations include blur and vibrancy effects, WKWebView,...

infinisoleil-lib is for accessing to a Infinisoleil 3d laser range finder. You can easily get 3d-data from the Infinisoleil sensor by using this library. The library is tested only on Ubuntu 14.04 and 16.04. Please download the package related to your architecture i386 or x86_64.

Attitude Estimator is a generic platform-independent C++ library that implements an IMU sensor fusion algorithm. Up to 3-axis gyroscope, accelerometer and magnetometer data can be processed into a full 3D quaternion orientation estimate, with the use of a nonlinear Passive Complementary Filter. The library is targeted at robotic applications, but is by no means limited to this. Features of the estimator include gyro bias estimation, transient quick learning, multiple estimation algorithms, tuneable estimator parameters, and near-global stability backed by theoretical analysis. ...

...First goal is a full implemenation of the NMEA 0183 protocol 3.0 (without proprietary extensions). The library provides parsers for NMEA sentences, gpsd-like network daemons and data generators for simulation and testing. This allows advanced sensor handling from cellphones/tablets/laptops with GPS up to vehicles/ships with NMEA sensors on board.

Microhcip PIC18F based LCD weather station that uses Ethernet connection to download data from the Internet.