Theater intercom system based on ip network

Abstract

The invention discloses a theater intercommunication system on the basis of IP (internet protocol) networking. The theater intercommunication system comprises a wired intercommunication unit, a wireless intercommunication unit, a broadcast unit, a core switchboard and a stage scheduling center unit. The wired intercommunication unit, the wireless intercommunication unit, the broadcast unit and the stage scheduling center unit are connected with one another by the core switchboard to create an IP network. The theater intercommunication system has the advantages that various systems inside a theater are connected with one another by the IP network, so that unified interfaces for connecting devices of the various systems with one another are provided, and the devices made by various manufacturers are compatible to one another advantageously; the various units in the theater intercommunication system are connected with one another by the IP network and are regulated and controlled by the stage scheduling center unit in a unified manner, so that a digital automatic scheduling model can be created according to a few rehearsals on a stage; the theater intercommunication system is high in compatibility, and the purpose of digitally and intelligently scheduling the stage can be achieved.

Description

technical field [0001] The invention relates to the field of theater internal communication, in particular to an IP network-based theater internal communication system. Background technique [0002] At present, all information on sound, light, electricity, etc. at home and abroad cannot be summarized in digital form, so that stage supervision can be seen at a glance. With the continuous development of digital equipment, the stage supervisor should be able to determine the automatic scheduling model of a performance after several rehearsals in the future. [0003] As far as the stage supervision and scheduling system is concerned, in theaters and other performance venues, the early intercom system was based on Party-line technology, and intercom users can hear the voices of other users. The increase in program volume and the improvement in program quality make subdivision more necessary, so the PL system is divided into two, four or more channels. The emergence of P-P or ma...

AI Technical Summary

Problems solved by technology

This has resulted in a reduction in the pertinence of calls, and the requirements are not prominent enough

Moreover, wired communication is easily limited by complex lines and distances, and wireless communication is easily limited by signal interference, signal sources, and blind areas.

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