Integrated environmental control system for fixed-wing aircraft
Direct-driven elevator lift car safety auxiliary supporting device
Anti-interference and high-precision intelligent railway axle counting equipment
Elevator polling monitoring system and elevator polling monitoring method based on block chain
Brake-by-wire system of railway vehicle and railway vehicle
Sunshade curtain assembly mounting structure on automobile roof glass
Vehicle control method and device and electronic equipment
Detection control system and detection control method suitable for elevator
Thermal management system, control method and device and automobile
Construction elevator inter-floor protection channel device
Hydrogen leakage protection device for hydrogen energy vehicle
Elevator remote control system and method based on cloud computing
Vehicle cleaning system capable of suppressing vibration and reducing noises