Heat pump air conditioner control system, vehicle and method
Heat recovery system of new energy vehicle and control method thereof
Automobile falling-into-water door opening control device and method
Traffic equipment invisible pile management system and method based on positioning technology
Vehicle refrigeration system integrated device and vehicle
Electric door opening mechanism for automobile side door
Rapid carrying device for large precast blocks and using method of rapid carrying device
Electric vehicle energy recovery control method and device and electric vehicle
Active energy absorption longitudinal beam, control method, vehicle and storage medium
Vehicle protection mechanism, application method and vehicle
Illegal parking vehicle patrol processing method and device, equipment and medium
Aircraft engine accessory test attitude adjusting device and adjusting control method
LNG ship liquid dome segmented construction precision control method
Safety anti-touch mechanism for platform elevator car bottom