随着社会经济的发展和人们生活水平的提高，我国居民户均汽车保有量不断提升，特别是在经济发达的地区和城市，汽车数量更是逐年俱增。而传统的车辆出入管理技术在车辆出入频繁的各种公共场所和居民小区已不能满足管理需要。我们需要一种能够自动识别、安全、可靠、快捷、自动化的车辆出入管理系统。近几年，RFID技术被越来越多应用到车辆管理系统中。RFID（无线射频识别）是一种非接触的自动识别技术，通过阅读器和RFID标签之间射频信号的双向通信，自动识别高速运动的目标并获取相关数据信息，其具有识别距离远、速度快、精度高、适应环境能力强、抗干扰强、操作便捷、安全可靠等优点，已被广泛应用到物流、零售、制造业、身份识别、...With the development of social economy and the improvement of people's living standard.In China,car ownership per capita is continuously increased. Especially in the economically developed area or city,number of vehicles is being more growth yearly. In the case of that vehicles frequently have access to various public places and communities.traditional vehicles access-control technology does not a...学位：工程硕士院系专业：软件学院_工程硕士(软件工程)学号：X201023049
