摘要
描述了以电视机+机顶盒为交互终端、以GIS为技术支撑平台、以有线电视双向网络为传输工具的电视交通信息系统的架构和功能,详细介绍了该系统提供的主要业务和实现过程,最后阐述了系统前端和终端的部署架构以及系统研发的关键技术。
It describes the TV and STB for the interactive terminal, take GIS as the technical support platform, with two-way cable TV network as the transmission tool television traffic navigation system structure and functions, details of the main business of the system and the realization of the process, finally describes the head end and terminal system deployment architecture and related key technologies the system research and development.
出处
《互联网天地》
2013年第5期55-58,共4页
China Internet
基金
国家科技支撑计划课题六<新业务研究及实现>(No.2008BAH28B06)
