5G-based traffic big data management method and system
Abnormity processing method and device for vehicle sensor
Accident report and storage method based on perception sensor in cloud environment
Acquisition early warning and automatic start-stop device of highway ETC detection vehicle
Active anti-collision charging pile device of optical storage charging detection system
Active pointing ultra-static platform displacement sensor configuration and fault diagnosis method
Active safety early warning system for engineering machinery
Active voice care method based on multi-sensor fusion
Adjustable linear positioning encoder and ship model test trailer
Aerial patrol device for monitoring external state of photovoltaic module
Aerial work platform control method and device and aerial work platform
Aerial work platform control method and device and aerial work platform
Aerial work platform control method and device and aerial work platform
Aero-engine health management system based on Beidou system
Agricultural machinery automatic navigation, positioning and orientation system
Agricultural machinery maintenance equipment and maintenance method based on big data