Intelligent traffic data collecting mechanism and method
Binocular vision control system, method and equipment for vehicle and medium
Power equipment mounting device for building and mounting method thereof
Side-plate-free escalator pressing rail and mounting method thereof
Dual-power supply system based on electric vehicle and control method of dual-power supply system
Power supply with anti-surge function, control method thereof, and vehicle-mounted charger
Elevator polling monitoring system and elevator polling monitoring method based on block chain