Flexible Triboelectric Pressure Sensor with a Three-Level Structure: 16.6ms Fast Response and 53.3kPa Wide Range Empowering Wireless Smart Seat Monitoring

Flexible Triboelectric Pressure Sensor with a Three-Level Structure: 16.6ms Fast Response and 53.3kPa Wide Range Empowering Wireless Smart Seat Monitoring

1.Research Background The demand for high-performance pressure sensors is urgent in the Internet of Things (IoT) and public resource management scenarios. However, traditional sensors have three major limitations: first, it is difficult to achieve a balance in performance, as high sensitivity often comes with slow response times or narrow measurement ranges (e.g., micro pressure sensors … Read more

Application of Tilt Sensors in Transmission Line Towers

Application of Tilt Sensors in Transmission Line Towers

011. Research Background In recent years, the number of subsidence and goaf areas formed during underground coal mining has increased significantly, which greatly impacts the safe operation of power lines. Transmission line towers bear the weight of the wires between adjacent towers. If the degree of inclination and the foundation settlement of the power lines … Read more

Monitoring Solutions for BMS Battery Management Systems Based on Low Energy Bluetooth (BLE) for 8S and Above

Monitoring Solutions for BMS Battery Management Systems Based on Low Energy Bluetooth (BLE) for 8S and Above

In today’s rapidly developing new energy industry, the Battery Management System (BMS) serves as the core brain of energy storage, and its performance directly determines the safety and economic efficiency of battery packs. Especially for battery management systems (BMS) with 8 series or more, which are widely used in high-voltage applications such as new energy … Read more

2021 Annual Fire Safety Technology Achievements – NB-IoT Based Smart Fire Early Warning System

2021 Annual Fire Safety Technology Achievements - NB-IoT Based Smart Fire Early Warning System

Introduction: The NB-IoT based smart fire early warning system consists of perception layer devices, NB-IoT network, a wireless connected fire warning monitoring platform, and terminal apps. It aims to address the lack of effective fire warning and prevention measures in residential homes and “nine small places” where fire safety is inadequate. (1) Overview of Achievements: … Read more

2021 Annual Fire Technology Achievements – Smart Fire Early Warning System Based on NB-IoT

2021 Annual Fire Technology Achievements - Smart Fire Early Warning System Based on NB-IoT

(1) Achievement Overview: The smart fire early warning system based on NB-IoT consists of perception layer devices, NB-IoT network, wireless connected fire warning monitoring platform, and terminal App. The perception layer devices include independent smoke fire detectors with wireless connectivity, independent temperature fire detectors, independent combustible gas detectors, and independent electrical fire monitoring detectors. This … Read more