基于 RFID 的门禁系统设计Design of access control system based on RFID内容摘要 为了满足现代居民对门锁的要求，让人们省去因为出门忘带钥匙或者丢失遗漏钥匙的烦恼，帮助人们更好地生活。在本次设计当中，我们将设计一款拥有显示器的智能 RFID 门锁，具备多重录入功能，可以录入两个 UID 的密码，让临时居住的客人也不怕没有钥匙。本论文主要简述了以下几个方面的内容：分析 RFID 智能门锁在国外的研究情况和发展历程，针对现阶段智能门锁的发展和需要进行分析，提出基于 ARDUINO 单片机的 RFID 智能门锁系统的设计与实现方案；构造出智能门锁的硬件和软件矿机并且介绍了 RFID 的解锁思路和其型号的特点，通过液晶显示器实时观察门锁开锁闭合的情况，最后对应已经在市场上的产品经行对比和测试，证明本设计的准确性和实用性。关键词：智能门锁 单片机 RFID Abstract In 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 key when they go out, and help people live a better life. In this design, we will design a smart RFID door lock with a display, which has multiple input functions, and can input two uid passwords, so that guests who live temporarily are not afraid of no key. This paper mainly introduces the following aspects: analyzing the research situation and development course of RFID intelligent door lock in foreign countries, analyzing the development and needs of the intelligent door lock at present, putting forward the design and implementation scheme of RFID intelligent door lock system based on Arduino single chip microcomputer, constructing the hardware and software miner of the intelligent door lock, and introducing the idea and model of RFID unlocking Through the LCD real-time observation of the door lock unlocking and closing, finally the corresponding products in the market have been compared and tested to prove the accura...
