基于射频识别技术的门禁系统设计+程序+电路图
毕业论文关键词：射频识别技术，智能门禁系统，IC 卡，门禁系统
Abstract Now the social, economic level and ability of science and technology in all with anastonishing speed toward the intelligent direction, in all fields, can be seen everywhere inthe RFID technology is applied, as to be able to let people living standards improve and nolonger for their own lives and property concerns of entrance guard system has also beenwidely attention.And the traditional entrance guard system has been unable to meet the rapiddevelopment of society, the RFID technology because it without touching, reading andwriting good fast, is being applied to the entrance guard system gradually replace thetraditional not convenient intelligent entrance guard system, compared to traditionalentrance guard system, radio frequency identification technology, entrance guard system isrelatively low, the cost of higher cost performance, which is production when it is need totake into account.Based on radio frequency identification technology in the intelligent entrance guardsystem design, first introduced the research background of the entrance guard system, thecondition of the domestic and foreign market development and analysis of the entranceguard system design specific meaning.Then, briefly describes the specific part of the RFID technology and its workprinciple, able to work out an overall design scheme.Then design the hardware and software parts of the intelligent entrance guard system,circuit connection between and process design of software part.The intelligent entrance guard system applied to PIC development board design forhardware part, software part of watchdog module, card module, LCD module and alarmmodule programming. Combined with hardware and software implementation: when theright card, according to credit card information and the open the door; When the errorcharge and forced their way into judgement for trespassing, show that illegal to open the door and call the police. And the insufficient place need to be further improved, and radiofrequency identification technology in the future prospect of entrance guard system wasdiscussed and expected.Keywords：Radio frequency identification technology, intelligent entrance guardsystem, IC CARDS, entrance guard system
目录
第一章 绪论. 1
1.1 课题背景和理论意义.1
1.2.1 国外研究现状..2
1.2.2 国内研究现状..2