Urban traffic speed estimation method based on multi-source crowd sensing data
Road surface unevenness and grade real-time identification system based on deep learning
Handrail safety control device, conveying system and handrail safety control method
SAFETY CONTROL DEVICE FOR HANDRAIL, CONVEYOR SYSTEM AND SAFETY CONTROL METHOD FOR HANDRAIL
Safety control device for handrail, conveyor system and safety control method for handrail
HANDRAIL SAFETY CONTROL DEVICE, TRANSPORTATION SYSTEM AND HANDRAIL SAFETY CONTROL METHOD
Electricity testing device mounted on unmanned aerial vehicle
Anti-offset staged constant-current constant-voltage output wireless charging system