This system is mainly composed of man-machine interface (display +button),main control (main control box),two sub-control units (10 module)and peripherals (weighing sensor,overflow sensor,garbage delivery port opening device and auxiliary lighting). Each garbage has a weighing sensor,overflow sensor,garbage delivery port opening device,a box of two garbage cans corresponding to the sensor share a sub-control,each sub-control and main control box connected.A human body sensor switch controls the lighting strip of the two sub-bins.The display screen and buttons are connected to the main control box,and the 4G antenna is placed outside the garbage cabinet and connected to the main control box,which needs external AC power supply.