三网融合工程的开展推动了不同业务之间融合,节目来源更加的广泛,而管理工作的复杂性也随之增加。本文就建设基于IP网络的广播电视信号传输系统作简要阐述。 The implementation of the triple play project has promoted the integration of different businesses with more extensive sources of programs and increased complexity of management work. This article briefly describes the construction of broadcast and television signal transmission system based on IP network.