载波设备网管中高性能网络通信的模块设计  

Design of Module of Network Communication Applied in PLC Device Management

作　　者：王斌[1] 姜元建[1] 徐伟[1] 

机构地区：[1]国网电科院南瑞集团信通分公司

出　　处：《微型电脑应用》2011年第2期21-22,27+3-4,共5页Microcomputer Applications

摘　　要：以载波设备网管系统的开发为背景,利用windows操作系统提供的端口技术,给出了载波设备网管中网络通信模块的设计方案,该方案采用线程池、对象池等多种系统优化技术。网络通信模块以动态库输出函数方式为上层应用提供网络服务。On the base of developing a PLC device management system,this paper introduces a method that using IOCP technology provided by windows operating system and presents a design solution of network communication module applied in the PLC device management.This design solution uses a variety of optimization techniques of system performance,such as thread pool and object pool.In order to provide a network service for the upper application,the network communication module employs a method that exports functions fr...

关 键 词：设备网管 完成端口 通信模块 

分 类 号：TN913.6[电子电信—通信与信息系统]