IP组播技术在地铁列车运行仿真系统中的应用  

Application of IP Multicast in the Subway Train Movement Simulation System

作　　者：田巍[1] 陈永生[1] 

机构地区：[1]同济大学电子与信息工程学院,上海200331

出　　处：《计算机工程》2005年第7期197-199,共3页Computer Engineering

基　　金：上海市科委重大科技攻关资助项目(03DZ12040)

摘　　要：IP组播是网络上一种新的传输方式,是专门为一点到多点和多点到多点而设计的。文章描述了IP组播的技术和机制。结合一个实例——地铁列车运行仿真系统,说明如何用Socket在Windows环境下实现IP组播。IP multicast is the new communication mode in the network. It is specially designed for multi-spots and multi-spots to multi-spots. In the paper, the technology and mechanism are described. The paper introduces a detailed example, and explains how to use socket to realize the application of IP multicast in the subway train movement simulation system under Windows environment.

关 键 词：IP组播 IGMP 仿真 WINSOCK 

分 类 号：TP393.1[自动化与计算机技术—计算机应用技术]