摘  要

射频识别技术的发展与成熟，使基于RFID技术的学生一卡通等相关产品得到了广泛应用。为建设数字化校园，实现校园管理一卡化，并利用现有的校园网资源，逐步构建智能校园网络系统，本文基于无线射频技术和学生一卡通的功能需求，利用网络拓扑结构和数据库编程技术，提出一种基于射频识别技术的学生一卡通管理系统设计方案，对学生一卡通的电子标签进行选择，并对读写器进行设计。该系统为智能校园提供了全面的数据采集和数据管理的网络平台，提升了高校的综合管理水平和教学质量，方便了师生的教学，科研和生活管理，实现了校园管理的一卡通服务。

本次设计实现三个板块，考勤管理：人员考勤一直以来都是比较繁琐的事务，传统的人员考勤主要是靠记录人员点到或自行签到的方式；开锁装置：在校园里，RFID的校园学生卡自行车开锁装置，开发出一种利用学生一卡通就能打开自行车锁的新 方式，这样在校园里既方便学生开锁，收费也更简便；拿取快递：RFID技术将用于智能货架，通过给包裹添加电子标签，在货物自提点设置自助提货机。

关键词：RFID；校园卡；一卡通；物联网；C语言

ABSTRACT

Due to the development and maturity of RFID technology, campus card based on RFID technology has been widely used. In order to build a digital campus, realize a card of campus management, and make use of the existing campus network resources, build an intelligent campus network system step by step. Based on radio frequency technology and campus card function requirements, a campus card management system based on radio frequency identification technology is proposed. The system provides a comprehensive network platform for data acquisition and data management for intelligent campus, improves the comprehensive management level and teaching quality of colleges and universities, and facilitates the teaching, scientific research and life management of teachers and students. The one-card service of campus management is realized.

This design realizes three plates, attendance management: personnel attendance has always been a more cumbersome business, the traditional personnel attendance is mainly by recording personnel point to or sign in the way; unlock device: in the campus, RFID campus student card bicycle unlock device, Develop a new way to open bicycle locks on campus.

Key words: RFID; Campus Card; Card; Internet of things; C