Emergency safety communication equipment for automobile based on intelligent network connection
Zero setting device and zero setting method for aircraft control surface actuator
Seawater cooling pipeline cabin-penetrating vibration reduction structure for amphibious vehicle
Railway health monitoring device and method in windy and sandy area
Positioning device and positioning method of remote sensing observation equipment
Tuning liquid column damping vibration attenuation system for floating type wind power
Emergency traffic light with anti-collision structure
Crawler-type walking and braking speed reduction device for potassium salt mine
Clamping mechanism and air mobile network access system
Portable unmanned aerial vehicle takeoff and landing platform
Positioning detection device for subway power supply installation
Smart dog for transformer substation inspection based on AI and CV