Intelligent safety elevator controlled through code scanning
Device and method for detecting service life of elevator cable
Seakeeping unmanned ship with water surface self-adaptive stabilizer
Positioning tracking detecting device and method for mining rail haulage locomotive
SYSTEM AND METHOD EMPLOYING CAR SEAT BELT TO ENHANCE SAFETY OF OCCUPANT
SYSTEM AND METHOD EMPLOYING CAR SEAT BELT TO ENHANCE SAFETY OF OCCUPANT
Rotating mirror type mixed solid state laser radar and automobile
Traction seat with safety system and hitching state detection method
Construction device for fabricated building shock insulation foundation
Brake disc cleaning method and device, electronic equipment and storage medium
Rear assembly of engine compartment of hybrid electric vehicle
Vehicle SOC upper limit adjustment method and device, vehicle and storage medium