舞台视频监督与调度系统中内通系统的研究

Study on Intercom System in Stage Video Surveillance and Scheduling System

针对传统的舞台内通系统兼容性及扩展性存在的不足,提出了以IP网络为基础的舞台视频监督与调度系统的内通系统,采用Vo IP技术,通过SIP控制信令协议,实现舞台视频监督与调度系统中内通系统的网络化集成。介绍了内通系统的组成以及各个关键部分的技术特点,并对内通系统进行了结构设计。研究表明,舞台视频监督与调度系统中内通系统的网络化,使得内通系统中各个部分的连接更加紧密,提高了舞台视频监督与调度的效率。

Aiming at the shortcomings of compatibility and expansibility in traditional intercom system,the intercom system in Stage Video Surveillance and Scheduling System based on IP network was put forward. It can be realized by using Vo IP technology with the SIP control signaling protocol in stage video surveillance and scheduling system. The composition of the system and the technical characteristics of all parts in the system were presented. The structure of the system was designed. The research showed that the system networked makes the connection of each part of the intercom system more integrated and improves efficiency of the video monitoring and scheduling on stage.