Multi-section type double-layer thin-wall energy absorption device
Working method of fluid-solid coupling four-stage collision energy absorption device
Parking lot parking space statistics system and method
Parking lot parking space statistics system and method
Unattended license plate recognition system and method
Vehicle danger early warning method and related device
Automobile auxiliary heating PTC heating single tube, heating assembly and heater
MULTI-CAMERA SYNCHRONIZATION THROUGH RECEIVER HUB BACK CHANNEL
Automobile suspension height adjusting method and related device
Driving risk identification method, device and equipment
METHOD AND DEVICE FOR CONTROLLING AN UNMANNED AERIAL VEHICLE
Multi-gun direct-current charging pile insulation diagnosis method and device
Congestion relieving method based on edge computing and related equipment
Collision energy absorption box with rotary folding concave corners
Underground optical fiber positioning detection device
Parking lot management system and method based on cloud platform
METHODS AND SYSTEMS FOR CONTROLLING AN UNMANNED AERIAL VEHICLE
CONTROL METHOD AND APPARATUS OF UNMANNED AERIAL VEHICLE
Protecting switch contacts of relay apparatus from electrical arcing in electric vehicle
Space inflatable structure capable of being unfolded and formed in reverse direction and cladding
Voice human-computer interaction system and method of internal hardware of motor vehicle
Automobile width boundary head-up display drawing, using and implementing method
Intersection comprehensive saturation analysis method and system and storage medium
Offshore photovoltaic floating body and offshore photovoltaic system
In-vehicle illuminating lamp control method, device and equipment and storage medium
Noise reduction system for power van with 3000-KW gas turbine
Power control method and system in plateau environment and vehicle
Quick backrest return mechanism and quick cushion return mechanism based on zero-gravity seat
Moving sidewalk with foot protecting and falling preventing functions
Vehicle emergency reminding method, device, equipment and medium
Vehicle driving gradient estimation method, device and equipment
Device comprising open hydraulic circuit for assisting in driving vehicle
Vehicle external reminding method and device, terminal equipment and medium
Acceleration constraint control algorithm for vehicle cruise control system
Rigid-flexible coupling manned airborne landing combined buffer device
Working method of rigid-flexible coupling manned airborne landing combined buffer device
Parking mode determination method and device, electronic equipment and storage medium