基于TVOS的智能终端IP Loader系统研究与设计

Design of IP Loader System for Intelligent STB Based on TVOS

智能电视操作系统的系统和应用随着需求的变化而要求不断迭代更新,传统的基于HFC单向Loader的OTA(OverThe Air,空中升级)方式无法满足这种升级需求。本文介绍的IP Loader是基于IP交互网络,通过前端的升级管理服务端对TVOS智能机顶盒终端版本进行检测,控制升级模块和升级范围的一种双向OTA方式,该升级方式可以更便捷、更灵活地满足TVOS智能机顶盒的升级要求。

The smart TV operating system is iteratively upgraded with the demand changes. The traditional unidirectional loader OTA （Over the Air） cannot meet this upgrading demand. The IP loader introduced in this paper is a bidirectional OTA based on the IP network, which detects the terminal version of smart STB through the upgrading management server and controls the upgrading module and range. This method can be more convenient and more flexible for TVOS smart STB upgrading.