基于RFID的门禁系统设计

AbstractIn order to meet the requirements of modern residents on the door lock,people can save the trouble of forgetting to take the key or missing the keywhen they go out,and help people live a better life.In this design,we willdesign a smart RFID door lock with a display,which has multiple inputfunctions,and can input two uid passwords,so that guests who livetemporarily are not afraid of no key.This paper mainly introduces the following aspects:analyzing theresearch situation and development course of RFID intelligent door lock inforeign countries,analyzing the development and needs of the intelligentdoor lock at present,putting forward the design and implementation schemeof RFID intelligent door lock system based on Arduino single chipmicrocomputer,constructing the hardware and software miner of theintelligent door lock,and introducing the idea and model of RFID unlockingThrough the LCD real-time observation of the door lock unlocking andclosing,finally the corresponding products in the market have beencompared and tested to prove the accuracy and practicability of the design.Key words:smart door lock single chip RFID