双向数字电视营业厅的设计与实现

Design and Implementation of Business Hall on Bidirectional Digital TV

阐述双向数字电视营业厅的建设背景、建设思路、设计架构、模块特点及发展前景,基于广电网络特有的双向互动平台,搭建双向数字电视营业厅,作为实体营业厅的延伸,该双向数字电视营业厅的建设投资成本低且安全可靠。

In this paper, it is described how to design and implement a business hall on the bidirectional digital TV. The business hall based on the typical bidirectional interactive platform of Radio and TV Network Industry is built as the extension of entity ones. It is low-cost and reliable.