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

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.