整个嵌入式RIFD校园卡考勤管理系统的主体部分,是一个基于JSP的系统网站,综合运用JSP、Javascript、XML、MySQL技术,实现一个B/S架构的考勤管理查询系统.嵌入式终端使用ARM处理器,通过Linux系统进行管理,Linux读取RFID模块传入的校园卡ID数据,然后通过Socket客户端,将数据传送到校园内网的服务器端.服务器端运行一个Java服务器进程,利用多线程并行接收所有客户端的数据传入.服务器端主要涉及Socket通讯和MySQL数据库技术.介绍了嵌入式ARM设备的程序开发、Socket程序开发、JSP开发,以及涉及到的各种技术,实现嵌入式校园卡考勤管理查询网站.整个网站项目代码,用Subversion版本控制系统进行版本控制.%The major body of the attendace record system is a web site which based on Java Server Page, compositing JSP, Javascript, XML, MySQL technologies to implement a Browse/Server system. The embedded terminal system is based on the embedded Linux operation system with ARM processor. A terminal device application on embedded system reads cards information from RFID module, then sends data to the remote teaching affair server through socket comunication. A java server progress runs on the remote server side, and every socket connection request regards as a new thread on the server. So, nothing delayed. This remote server mainly use MySQL database technology and socket communication. This article introduces the basic development workflow of ARM device application, socket development, JSP development. All codes are under controlling by subversion.
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