【摘要】 为实现软件控制IP传送(IP transm ission,IP-TS)流组播汇聚,在分析交换板的接口函数代码后进行了基于简单对象访问协议(simp le ob ject access protocol,SOAP)的组播控制模块的开发、MySQL数据库建模,并编写了超文本预处理器(hypertext preprocessor,PHP)网络页面脚本。该软件应用于实际硬件系统中,能够使用户通过网页操作发出配置指令来完成组播IP-TS流的汇聚控制,而基于SOAP协议的软件则能够在分布式的环境下较稳定地实现控制功能。更多还原

【Abstract】 In order to reach the goal of controlling IP-TS(IP transmission) stream multicast through software,the IP multicast controlling module is programmed based on SOAP(simple object access protocol) and after the creation of the MySQL database the PHP(hypertext preprocessor) web script is programmed.Being put into practice,this software can accomplish the commands from the web server sending by users while manipulating the PHP web.更多还原