Adaptive generation and evaluation of autonomous vehicle key scenarios
Encircling crawling robot and method for highway bridge underwater pier column detection
Movable mechanical helicopter take-off and landing system
Slope displacement monitoring device in pile foundation excavation process
Electromagnetic rotation limiting device and tower assembling construction device and method
Camera and door lock linkage control system and method
Jacking and rotating special machine for flow instrument
Dynamic telescopic device for filling gaps and platform door system
Slope drainage method using horizontal directional drilling
Ice and snow removing device and ice and snow removing vehicle
Ice melting method, device and system for contact rail
Automatic driving range-extending type ballast moving robot