How to build your own air quality meter with a Raspberry Pi and CO2 sensor

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...
IEEE

An On-Orbit Measurement Method for Visual Axis Pointing of Remote Sensing Satellite Using the FBG Sensor Network and Machine Learning-Based Cascade Algorithm

Abstract: On-orbit monitoring of visual axis pointing has always been a challenge in the field of space remote sensing, but it is crucial for correcting the remote sensing data, improving the ...
IEEE

Lifetime-guaranteed Cost-minimized Heterogeneous Visual Sensor Networks with Feature Collection for Effective Target Coverage in 3D Space

Abstract: In Visual Sensor Networks (VSNs), the generation and transmission of a large quantity of image data lead to huge network traffic. As a result, their lifetime is short and their delay is long ...