Design and Implementation of a New Intelligent Compression Trash Tank

Garbage can is a common daily necessities in our life, so garbage can is indispensable. It can not only keep the living environment comfortable and tidy, but also make us feel relaxed and happy. The function of garbage bin is to store garbage temporarily, and sanitation workers collect, transport and carry garbage in garbage bin every day for centralized destruction or secondary waste utilization. For part of the garbage fluffy, large volume, easy to overflow, is not conducive to garbage collection, transportation and handling. The degree of automation of the existing compressed trash can is not very high. In some links (such as opening the lid or starting compression), it is usually necessary to manually click and press the twist operation, so it is difficult to match with the robot to complete the garbage picking task in special scenarios. Based on the shortcomings and shortcomings of the prior art, we design an intelligent compressed garbage can based on STM32. The trash can is divided into garbage input room and garbage waiting room. When the garbage in the garbage input room reaches a certain height, the garbage carries on a series of operations to compress the garbage and push it into the garbage waiting room. The garbage waiting room is equipped with garbage height detection device and pressure detection device. When there is garbage in the waiting room, the indicator light is on. When the garbage in the waiting room reaches a certain height, the indicator light begins to flicker. The trash can be connected to Internet devices such as mobile phones. Users can always check the status of the trash can. When the trash can indicator lights flicker, it will give a reminder to the mobile phone. In order to achieve the trash bin automation, intelligence, in line with the concept of green development. Our design can not only realize the automation and intelligence of the trash can, but also in line with the concept of green development.