基于Ajax与MVC的RFID读写器B／S管理系统的设计实现

摘要

Certain problems exist in distributed RFID system when monitoring large-scale readers,such as the bad real-time performance and the high manpower cost.In light of this,we design an efficient browser/server management system for the real-time monitoring of a large numbers of readers,and implement it as well.We adopt the MVC hierarchical design pattern in order to achieve efficient separation of the page expression from the business logic,this reduces the coupling degrees between modules of the system;By making use of the asynchronous interaction mechanism provided by Ajax,the front end can be updated without refreshing,so the response speed of clients is further improved,therefore the system achieves the function of efficient real-time monitoring on a great deal of readers connected within a LAN.This system has stable performance,good scalability and maintainability.%针对分布式 RFID 系统监控大规模读写器时，存在实时性差和人力成本高的问题，设计并实现一种对大量读写器进行实时监控的高效能 B／S 管理系统。采用 MVC 设计模式，实现业务逻辑与页面显示的有效分离，使系统各模块间耦合度降低；利用 Ajax的异步交互能力，对前端界面进行无刷新式的更新，提高客户端的响应速度，从而实现对连接在一个局域网内的大量读写器进行高效实时监控的功能。系统拥有稳定的性能以及良好的可扩展性和易维护性。