基于单片机的智能清洁小车设计—控制系统设计

Intelligent cleaning car design based on single chip microcomputer-control system designAbstractBy 2020,China's urbanization progress has exceeded 60%,and environmentalgovernance and protection has been an inseparable topic in a city.So,how to make theresidents have a clean and tidy street?A decade ago China's answer was to hire lots of roadcleaners.As a result,at 5 o 'clock every morning,the road will ring "brush brush brush"sweeping sound,a complete sweep of a street,often need to spend 10-15 cleaning staff amorning time.At the same time,the use of human cleaning,there will be a lot of dust,itwill cause secondary pollution to the environment,the pollution can cause apneumoconiosis cleaner,open-air operations were also more likely to result in cleanerappear in some seasons heatstroke and frostbite,and with the rising of labor costs,to recruita large number of cleaner also bring considerable economic burden town sanitationenterprise.How to make the road cleaning more efficient,better cleaning effect,lower cleaningcost,better safety,and cleaner environment,the answer given by the major new energyautomobile enterprises is electric road cleaning car,which has a maximum speed of20-30km/h on average and solves most of the above problems perfectly.This paper will introduce how to design a new energy clean sweeper on the marketwith most of the functions of the intelligent car,the paper is divided into three parts,isbased on the development of single-chip microcomputer,detailed description of myhardware circuit design,software programming and car key function part of the structuraldesign process and results.Keyword:Smart car;Single chip microcomputer;Motor control;Sweep the floor machine;Infrared remote control