基于组播技术的实时性数据交互平台

Technology Platform for Real-Time Data Exchange Based on Multicast

一种基于组播技术构建的实时性数据交互平台,平台的构建采用以支持组播协议的高速交换机为中心节点的功能分布式结构,各工作组彼此构成对等工作模式。项目B组主机通过双网卡配置形成具有网桥功能的服务器,用以级联附属网络,为客户群提供应用服务。系统各组间通信采用UDP/IP协议。主服务器组采用C语言编辑代码,其他工作组则以VC++进行编程。

Based on multicast construction, introduce a real-time data exchange platform, which use high-speed switches supported by multicast to be a functional distributed architecture. The working groups constitute an equal work mode. Group B host forms a bridge server through dual-card configuration to cascade subsidiary network, providing application services for customers. Inter-group communications system uses UDP / IP protocol. The main server group uses C language code editor, while other working groups use VC ＋ ＋ programming.