基于arduino的智能门禁系统  

Intelligent access control system based on arduino

作　　者：毛敏[1] Mao Min(Shaanxi Institute of Technology,Xi＇an Shaanxi,710300)

机构地区：[1]陕西国防工业职业技术学院,陕西西安710300

出　　处：《电子测试》2018年第21期40-41,共2页Electronic Test

摘　　要：本文采用RC522模块和Arduino UNO设计了智能门禁系统,Arduino Uno微处理器进行数据处理和指令控制,并向RC522发出寻卡指令,RC522发现IC卡后,通过读卡器读取UID,查询数据库,如果数据库中存在此UID则表示有效用户,继而控制继电器断电,电磁锁开门。通过试验,该系统2秒钟可作出反应,有很好的应用推广价值。This paper adopts RC522 module and Arduino UNO intelligent entrance guard system was designed, the Arduino UNO microprocessor for data processing and command control, and to find card issued by RC522 instruction, RC522 found after the IC card, through the card reader reads the UID, query the database, if the UID represents a valid user database, and then power control relay, electromagnetic lock the door. Through the test, the system can respond in 2 seconds, which has good application value.

关 键 词：门禁 RC522 ARDUINO 

分 类 号：TU855[建筑科学] TN409[电子电信—微电子学与固体电子学]