基于TR069的IPTV远程升级系统的设计与实现

摘要

With the increase number of IPTV set-top box users,the higer demands of set-top＇s services change and version upgrade are put forward to telecom operators.In order to meet this demond ,this paper designed a set of solutions to realize the remote online IPTV set-top box upgrade.This program is based on TR069 protocol, using the client/server mode.Using the Ttk069 protocol to control the process judge whether the version number of the set-top box need to upgrade when powered the STB.If need to upgrade,then release the order to make set-top box to download the upgrade bag from the server,and then complete the install in local.The actual test results show that the scheme can realize the security and stability of the remote online upgrade,finaUy summarized the advantage of the method and the future luther research focus%随着IPTV机顶盒大批量进驻用户家庭，电信运营商对机顶盒的业务变更及版本升级有了更高的需求。为了满足这一需求，本文设计了一套方案来实现对IPTV机顶盒的远程在线升级。这套方案基于TR069协议，采用Yc／S及客户端／服务器模式。在机顶盒开机时通过TR．069协议来控制流程，判断机顶盒的版本号是否需要升级。如需要升级，则发布命令使机顶盒从升级服务器上下载升级包，然后在本地完成升级。实际测试结果表明，该方案可以实现安全稳定的远程在线升级，最后总结了该方法的优点和今后进一步的研究重点。