Blind person driving method and device based on blind guiding glasses
Charging shed power supply system stability evaluation method based on impedance model
Device and method used for preventing collision of tower crane lifting hook with top
Dual-purpose trailer for standing posture and lying posture
Freight hub platform with automatic disinfection function
Intelligent safe lifting step for disabled people without occupying space
Intelligent temperature sensing solar powered automobile air exchange cooling system
Megawatt power output system of medium bypass ratio turbofan engine
Method and device for measuring included angle of trailer and vehicle
METHOD AND DEVICE FOR MEASURING TRAILER INCLUDED ANGLE, AND VEHICLE
Motorcade cooperative driving abnormity monitoring method and system
Multi-PFC connection system stability evaluation method based on impedance model