Intelligent power control system based on load change of unmanned aerial vehicle
New energy electric vehicle energy consumption calculation method
Automobile collision variable air pressure type air bag safety system
Current-restriction controller for electric chain hoist
Flat car roof structure with safety window cover plate
Roadside parking scene detection method and device based on multispectral perception
Multi-sensor fusion-based berth positioning method and system
Roadside parking berth abnormity identification method and device based on berth number
Intelligent management method and system for closed parking lot
Vehicle parking space occupation information detection method and system
Application and Research Status of Alternative Materials for 3D-printing Technology