标题：A stage manager system based on SIP technology
作者：Cui, Dejing ;Sun, Peng ;Wang, Binguo ;Zhang, Yanlei ;Hou, Yue
作者机构：[Cui, Dejing ;Sun, Peng ] Hengde Digital Choreography Technology Co., Ltd, Qingdao Economic and Technological Development Zone, Shandong, China;[Wang, 更多
来源：Electronics, Communications and Networks IV - Proceedings of the 4th International Conference on Electronics, Communications and Networks, CECNet2014
摘要：This paper proposes a stage manager system based on SIP technology. The system uses SIP as the signaling protocol. By utilizing the RTP protocol transmission media and combining with the VoIP soft switching technology, it realizes real-time speech and video communication between departments on stage by one interface. The whole system is a multimedia communication platform based on IP network. Experimental results show that: The stage manager system not only realizes visualization dispatch and centralized control for the stage, waiting area and other areas, but also makes multi-system integration simple and clear. It improves mobile integrated command and dispatching ability of stage managers, directors and other personnel, and the communication is not limited by the distance. That there is no signal interference or signal source blind area can ensure the instructions of system seamless docking.
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