Power management method and system for lighting unmanned aerial vehicle
Underground communication optical fiber arrangement robot
Vehicle torque control method and device and electronic equipment
Elevator Internet of Things monitoring device and monitoring method
Foundation filling equipment of base station under mine
Pin shaft structure and installation method of steering oil cylinder of hinged dump truck
Predictive cruise control method and device for hierarchical vehicle queue based on cloud
Predictive cruise control method and device for centralized vehicle queue based on cloud control
Traffic transportation safety analysis system based on big data analysis
Queue predictive cruise and lane change control system and method based on cloud control platform
Traffic transportation management system based on artificial intelligence
Workpiece overturning system with safety limiting device, and mining dump truck