Traffic light and road association method based on Bayesian classification
Target tracking method and system for vehicle information loss, medium and equipment
Environmental traffic target positioning method, system, medium and equipment
Liftable photovoltaic assembly folding lifting system
Automatic collecting device for blue-green algae on large water surface of lake
Novel rear rain wiper motor assembly capable of being fast installed
Intelligent port crane operation monitoring method and system
Waterproof device for preventing vehicle from being flooded
Vertical transportation device and application construction method thereof
Vehicle flow detection method based on background modeling
Health state diagnosis early-warning circuit and method of electric automobile high-voltage system
Real-time abnormity alarm method and device for road condition monitoring
Bearing machinery electromechanical starting device triggered by gravity sensing
Device with sliding safety locking and unlocking functions