Electronic unlocking device for ultrathin small shear lifting machine
Natural disaster automatic early warning system and realization method thereof
GPS docking highway milepost number system and implementation method thereof
Automatic train approaching alarm system of railway shunting yard
Road network traffic optimization control system and method
Purely-mechanical self-adaptive battery replacing device
Foundation braking deviation prevention structure of railway wagon
Movable platform using gear and rack for adjusting width and robot with same
Coach chassis base structure capable of being wholly stressed
Pure electric automobile chassis system adopting light-weight coach chassis structure
Controllable differential balancing device and moving platform with same
Carrying cloud deck for unmanned aerial vehicle high-energy ray emitter
SAFETY BELT ASSEMBLY FOR A MOTOR VEHICLE AND SAFETY BELT LIGHT-EMITTING SYSTEM FOR A MOTOR VEHICLE
Intelligent charging prompting method and device for vehicle and storage medium
Vehicle keyless control method, vehicle and storage medium
Accelerator mistaken stepping control method and system and storage medium
Steering lamp control method, automobile and storage medium
Leg type-crawler type composite moving mechanism for dredging equipment
Train control method and system based on satellite data information
Water quality safety on-line monitoring, early warning and pollution tracing device
Highway running speed abnormal vehicle detection method, device and system
Battery heating control method, device and system, storage medium and vehicle
Fault diagnosis method for distributed hub motor driving system
Underwater vehicle based on annular mechanical structure
Gyro inertial wave energy anti-rolling power generation device
Vehicle remote management and control system and method for new energy vehicle leasing business
Airtight inspection cover parking and mounting trolley and mobile airtight inspection device
Lifting support device capable of assisting semitrailer driving
Unmanned aerial vehicle wind power detection system and method based on BIM technology
Combined axle structure capable of freely shifting gears for transmission