Steering power supply electricity taking method for full-rotation propelling device of electric ship
Automatic control system for power-assisted baby carriage
Power-assisted wheel set integrating driving and power supply and power-assisted vehicle
Power-assisted baby carriage with active protection function
METHOD AND DEVICE FOR INTELLIGENTLY GUIDING USER TO RIDE ELEVATOR/ESCALATOR
Método y dispositivo para guiar inteligentemente un usuario a tomar un ascensor/escalera mecánica
Interlock assembly for elevator door and elevator system
INTERLOCK ASSEMBLY FOR ELEVATOR DOOR AND ELEVATOR SYSTEM
Elevator door interlocking assembly and elevator system
ASSISTED BEND-TAKING METHOD AND APPARATUS FOR VEHICLE, AND STORAGE MEDIUM AND ELECTRONIC APPARATUS
Method for judging whether ship enters dangerous area
Vehicle auxiliary turning method and device, storage medium and electronic device
Stratospheric airship and lift-off and recovery speed control method