Method and system for deducing viaduct pier virtual data based on lane line data
Intersection guide line generation method and system based on track spatial-temporal characteristics
Traffic light and road association method based on Bayesian classification
Target tracking method and system for vehicle information loss, medium and equipment
Liftable photovoltaic assembly folding lifting system
Intelligent port crane operation monitoring method and system
Waterproof device for preventing vehicle from being flooded
Real-time abnormity alarm method and device for road condition monitoring
Scheduling method for electric buses participating in V2G
Wire lifting device for high-voltage transmission line construction
Cigarette logistics vehicle independent vehicle-mounted power supply control method and system