永川双向网络建设与多业务的开展

Yongchuan Two-way Network Construction and Multi-service Development

永川市广电根据自身情况与现有网络状况,通过科学地考察与详细调研,本着安全可靠、技术先进、可扩展性的原则,进行了永川有线电视的双向HFC网络改造与建设,同时在双向网络基础上开展了多功能增值业务。重点阐述了互动电视业务的技术特点与业务功能,视频业务的双向性给广电带来了市场的竞争力与可观的经济收益。

Under the principle of safety and reliability, advanced technology and expandability, Cable TV two-way HFC network construction and reorganization are conducted in Yong Chuan broadcast Television station. At the mean time, the muhi-value-added service is started. This paper illustrates the features and functions of interactive TV service. The two-way video service gains the great marketing competitive and economic profits.