灵活安全的电视台全台业务网络系统架构探讨

Discussion of Flexible and Safe Structure for Whole TV Station's Service Networking System

当前电视台网络化建设正处于从互联互通走向整合的阶段,在设计全台业务网络的架构时,灵活性和安全性是需要考虑的关键因素。本文结合电视台的现有业务和未来业务发展,提出了全台业务网络系统架构的逻辑模型,并介绍了它的3个特点:面向应用的分层的内容管理;内容管理与互联互通平台分离;面向全台的安全监控平台。

With embedment of networking, increment of the scale of business, and enhancement of complexity and risks in designing whole station's service networking system, the system's safety issue is becomingmore and more prominently in TV stations. Based on comprehensive analysis of service system at a large number of domestic TV stations and development of TV station's existing business and future business, a logic model of structure for whole station's service networking system is proposed. Three characteristics of this structure are described here. They are application-oriented layered content management, separation of content management from interoperability platform, and whole TV station-oriented security monitoring platform.