大规模车辆监控系统中通信服务器的设计与实现  

Design and Implementation for Performance Optimizing of Communication Server in Large-scale Vehicle Supervision System

作　　者：陈什[1] 朱岩[1] 

机构地区：[1]南京理工大学自动化学院,江苏南京211167

出　　处：《计算机与现代化》2011年第11期112-115,共4页Computer and Modernization

摘　　要：针对现有车辆监控系统难以满足大规模负载的问题,设计一款高性能的通信服务器。该通信服务器合理地划分业务结构,并从多线程异步接收、协议解析模式、共享数据同步和线程池4个方面进行优化设计。最终测试表明,该通信服务器具有良好的适用性、可靠性和可拓展性。The paper designs a high-performance communication server for the problem of original vehicle supervision system can not meet large-scale load.This communication server is reasonably divided business structures,and optimization designe is done from multi-threaded asynchronous receiving,agreement analytical model,shared data synchronization and threads pool four aspects.The ultimate test shows that the communication server is of good applicability,reliability and extensibility.

关 键 词：大规模车辆监控 通信服务器 通用分组无线服务 

分 类 号：TP393.2[自动化与计算机技术—计算机应用技术]