基于微信小程序的垃圾分类系统的设计与实现

ABSTRACT

The current social science and technology has made great development and extremely high achievements, but it has gradually caused the problem of excessive waste production. Over time, this problem has continued to deteriorate and a series of new problems have spawned. For example, the problem of garbage disposal is getting more and more serious. With the increase in types of garbage, the state has introduced many policies, such as garbage classification. However, because the national quality level is not too high, and the concept of garbage classification is not known much, it is difficult to achieve the correct garbage classification. As a result, different types of garbage are too concentrated, which brings greater difficulties to the work of garbage disposal. Based on the above reasons, the current feasible method is to make the garbage disposal intelligent, automated, and synchronized. This design is based on the WeChat applet design to implement a garbage classification system. According to the actual situation of garbage classification, I combined the concept, structure and basic principles and methods of the system to design and develop a small program with complete functions and good operation. This design is a system based on WeChat applets, which is used as the front-end and the back-end is developed in the cloud to realize the basic function of identifying garbage classification. This system mainly includes two modules. Users can classify garbage through text search or scanning and recognizing pictures; administrators can perform system version changes and backups in cloud development. Through system development and testing, this system has basically reached the goal designed by the software itself. Key words: Garbage classification; WeChat applet; Cloud development

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