Stage scheduling video monitoring system based on ip network
A video monitoring system and IP network technology, applied in the field of stage supervision and scheduling, can solve the problems of unsuitable information unified calling and processing, channel signal-to-noise ratio decline, display noise interference, etc., to achieve convenient and quick storage and calling, and enhance compatibility , the effect of easy access
Inactive Publication Date: 2017-05-10
COMMUNICATION UNIVERSITY OF CHINA
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Problems solved by technology
[0005] There are some problems in the current stage video monitoring and dispatching system: the analog video signal is transmitted by coaxial cable. When the distance is long, the video signal needs to be amplified by a video amplifier to compensate for the transmission loss. The superposition of multi-level signals will lead to channel signal When the noise ratio decreases, more noise interference will be generated in the terminal display, resulting in blurred images; with the increase of video data, the search and call of video information requires manual operation, and the process is complicated; the existing video surveillance system is a An independent and closed system makes it impossible to exchange data with other information systems, and the application flexibility is poor, which is not suitable for unified calling and processing of information
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[0026] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not used to limit the present invention.
[0027] Such as figure 1 As shown, a stage scheduling video monitoring system based on IP network, including camera equipment, video processing equipment, streaming media server, recording server, video server, video switching matrix, video distributor and display; camera equipment and video processing equipment The video processing equipment is connected to the streaming media server based on an IP network. The video processing equipment has a digital processing chip that compresses and encodes the video data collected by the camera equipment; the streaming media server is a video data exchange center, All data of the monitoring system is exchanged through this node. The abo...
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The invention discloses a stage dispatching video monitoring system based on IP networking. The stage dispatching video monitoring system comprises a video camera device, a video processing device, a streaming media server, a recording server, a video server, a video switching matrix, a video distributor and a displayer. Devices of the monitoring system are connected through the streaming media server, all data of the monitoring system are switched through the streaming media server, and video data collected by the video camera device are subjected to compressed encoding and then transmitted to the recording server through the streaming media server to be saved. Due to the fact that the video data are saved through digitized signals, the purposes of convenient and fast storage and invocation of the video data are achieved.
Description
Technical field [0001] The present invention relates to the field of stage supervision and dispatch, in particular to a stage dispatch video monitoring system based on IP networking. Background technique [0002] The stage video supervision system of the existing theater still uses the traditional closed-circuit television monitoring system. Take domestic theaters such as the National Grand Theater and Hangzhou Grand Theater as examples. Video surveillance continues to use analog video surveillance systems, which use optical fibers and coaxial cables to transmit TV signals in a closed environment, from camera to image display. And cooperate with storage equipment to form a complete video surveillance system. The system is mainly composed of standard definition analog cameras, video switching matrix, video splitter, video amplifier, digital hard disk video recorder, monitor, etc., connected through video cables and control cables, and is mainly used in theater performance monitor...
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IPC IPC(8): H04N7/18H04N5/268
Inventor 任慧李真周亦琛高甜杨谦逸赵雪均赵天赫
Owner COMMUNICATION UNIVERSITY OF CHINA