NB-IOT-based intelligent garbage classification system

Abstract

The invention discloses an NB-IOT-based intelligent garbage classification system. The intelligent garbage classification system comprises a remote control platform and an intelligent garbage can. The intelligent garbage can of the system comprises an intelligent classification module, a classification conveying module and classification storage modules; the intelligent classification module intelligently classifies and identifies thrown garbage, and the classification conveying module receives a classification instruction given by the intelligent classification module and conveys the garbage into the corresponding classification storage module. The remote control platform of the system manages an intelligent garbage can group in a designated area in a centralized mode through NB-IOT, receives the capacity and classification abnormity signals of the intelligent garbage can, sends the specific positions of full-capacity garbage cans to mobile phones of sanitation workers, and meanwhile conducts manual online recognition on the garbage which is classified abnormally. Intelligent garbage classification is achieved based on a BP neural network, intelligent hardware is adopted to replace manual classification, the labor cost and risk of sorting are reduced, meanwhile, real-time online monitoring of the state of the intelligent garbage can by the remote control platform is achieved based on the NB-IOT, the problems of garbage can full capacity and abnormal classification are solved in time, the working flexibility of the intelligent garbage classification system can be effectively improved, and work of workers is reasonably arranged.

Description

technical field [0001] The invention relates to the technical field of novel intelligent garbage classification, and relates to an intelligent garbage classification system based on NB-IOT. Background technique [0002] In recent years, my country's urbanization process has been accelerating, and people's living standards have been significantly improved. At the same time, China's annual urban waste is also increasing. Urban garbage has many hazards such as land occupation, air pollution, water pollution, and human health hazards, which seriously affect our daily life. The classified treatment of domestic waste is an important part of implementing the sustainable development strategy, and it is also a development requirement for building an environment-friendly society. Garbage sorting and recycling will sort and recycle garbage with different characteristics. While improving the efficiency of garbage disposal, it can also beautify the city, protect the environment, maximiz...

AI Technical Summary

Problems solved by technology

At present, the commonly used wireless communication technologies in the field of remote monitoring are ZigBee, SigFox, and LoRa, etc., but these technologies cannot meet the "interconnection" needs of facilities distributed everywhere

In addition, the above technologies need to build and maintain their own networks, and the network coverage is poor, susceptible to interference, and unreliable signals, which make the success rate of network access low, the connection is easy to drop, and it is difficult to cross the power distribution cabinet to expand the centralized controller. Control range, which leads to restrictions on the evolution of technologies such as ZigBee, SigFox and LoRa

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