电视播控中心外来信号源输入方式的改造方案

Transformation Program of External Signal Source Input in Television Broadcasting Control Center

从保证电视节目的播出安全出发,根据日照台播控系统的现状及存在的实际问题,以安全可靠、技术合理、节约资金为原则,自己动手对原有的外来信号源输入方式进行了全面改造,对一些系统中存在类似情况、资金不足的中小电视台具有一定的参考价值。

Based on the broadcasting safety and the present situation of Rizhao, and with the principles of low cost and reasonable technology, this paper makes a transformation of the external signal source input in television broadcasting control center. And it also points out some existing problems and suggestions.