Elevator overload alarm system and overload alarm method based on video recognition technology
Automobile intelligent multimedia central control screen fatigue driving reminding method
Radio frequency detection method and device for vehicle passage monitoring
Wheel and tire pressure determination method thereof, electronic equipment and vehicle
Miniature precise zero setting device and zero setting method based on T-shaped guide rail
Static detection method and system for star sealing loop
Train departure control method and device, electronic equipment and storage medium
Novel soil hoisting device for manual hole digging pile construction and construction method thereof