Automobile data recorder system and method combined with AI recognition function
Method for dynamically calculating parking space occupied by vehicle in service
Sand coating device for auxiliary brake of motor vehicle
Information pushing system and pushing method for charging pile
Automobile seat cover convenient for releasing air bag
Wireless intelligent traffic card swiping system based on wireless network protocol
Traffic jam prediction method, electronic equipment and storage medium
Unmanned aerial vehicle for environmental protection detection
Electric vehicle charging pile for parking lot and adaptive control system thereof
Storage battery mounting device with sundry removing function
Novel power battery cooling liquid self-adjusting equipment