基于RFID的快递取件系统设计-毕业论文.docx

PAGE I PAGE II 题目：基于RFID的快递取件系统设计 摘 要 当前学校日常快件派发数量多，导致在快件签收上，因为时间的原因，收件信息的不及时，这带给学校师生收取快件很多不方便。因此，针对这个问题，现今学校内快递要解决的关键就在于优化调整快件的派发。为此，根据实际性需求，本文设计了一个基于RFID的快递取件系统。 本文基于RFID结合单片机来设计快递取件系统，并紧密结合射频识别卡的运用，当学校内的快件经由派发送至存储柜，利用射频识别卡接受来自读写器的识别，读写显示屏接收到识别卡的信号后，经由终端信息判断确认，快件对应的柜门就会打开。这使取件人收取快件相对便捷，同时读卡器的识别效率高,读取方便。本系统具有结构简单、耗时短、安全稳定高效的特点，很具有实际生活应用价值。 本课题根据快递取件系统设计的电路原理图制作电路，电路板通电后经由测试正常工作后，将整个系统设计的程序下载到电路板中，然后将射频识别卡放置在读写器的识别区域进行测试。经过测试，系统工作正常，运行稳定，射频识别卡可以被读写器有效地识别，显示屏显示出读写信息。 关键词：射频通信技术；读卡器；快递取件系统 Abstract At present, the school has a large number of daily express delivery, which leads to the late receipt of express delivery information due to time, which makes it inconvenient for teachers and students to receive express delivery. Thus, the core to deal with the problem is to change and adjust the configuration of express. ,And according to the daily demands, the paper creates an RFID which based on express pickup system. Based on RFID combined with single chip microcomputer to design the Courier pick-up system, and closely combined with the use of radio frequency identification card, when the express mail inside the school is sent to the storage tank, the use of radio frequency identification card from receiving recognition of read and write, reading and writing after screen receives the identification card, via the terminal information judgment to confirm that express the corresponding cupboard door will open. This makes it relatively convenient for the recipient to receive the express mail, and at the same time, the card reader has high recognition efficiency and is easy to read. The system has the features of simple fabric, transient time consumption, security, fixity and high efficiency. According to the circuit schematic diagram designed by the express pickup system, topic is to make circuit. After the circuit board is energized, it will work normally after the test. The program designed by the whole system will be downloaded into the circuit board, and then the