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Multi-communication protocol conversion method used for wireless video route

A protocol conversion, wireless video technology, applied in pulse modulation TV signal transmission, closed-circuit TV system, electrical components, etc., can solve the problems of front-end application of business platform, high cost of upgrading and deployment, inconvenient platform replacement, etc., to achieve enhanced data bandwidth and transmission flexibility, enhanced upgrade flexibility, the effect of improving feasibility

Active Publication Date: 2009-10-21
南京中新赛克科技有限责任公司
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AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to aim at the one-to-one correspondence between the front end and the backstage (service platform) of the current wireless monitoring equipment. Different front ends cannot be applied to different service platforms. The disadvantage of waste of materials, invented a multi-communication protocol conversion method for wireless video routing, completed the protocol conversion from video surveillance terminal products to video surveillance service platforms, and allowed one terminal product to work on multiple operators and different service platforms

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  • Multi-communication protocol conversion method used for wireless video route
  • Multi-communication protocol conversion method used for wireless video route
  • Multi-communication protocol conversion method used for wireless video route

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Embodiment Construction

[0022] Below in conjunction with accompanying drawing, the implementation of this technical scheme is described in further detail:

[0023] figure 1 It is a schematic diagram of the multi-communication protocol conversion system architecture, showing the entire architecture of the video surveillance multi-communication protocol conversion system, which is mainly composed of three parts:

[0024] The video monitoring router terminal is connected to the multi-communication protocol conversion server through the RS-485 interface, and controls the pan / tilt of the video monitoring router terminal;

[0025] The multi-communication protocol conversion method program for wireless video routing is connected with the business platforms of various manufacturers and telecom operators through the RTSP or SIP protocol. The method internally realizes the analysis of multiple protocols, and through the RS-485 interface to the video surveillance router terminal. control;

[0026] The busines...

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Abstract

The invention discloses a multi-communication protocol conversion method used for wireless video route, which comprises a private interface module, a common interface module and a target platform interface conversion module; wherein, the private interface module is interacted with a monitoring front-end (PU) via RS-485 interface; the common interface module invokes substrate interfaces related to PU to provide unified interfaces for target interfaces; the target platform interface conversion module is connected with manufacturers and telecom service platforms via RTSP or SIP protocol and carries out messaging interactions which is in accordance with target platform protocol in terms of different operator platforms. The method in the invention transfers original signal data stream of video router end products transmitted through inherent communication protocol interface into data stream which adopts use agreement of the target platform in order to switch in different target business platforms. The method provided in the invention improves the feasibility of equipment reuse, enhances flexibility of equipment updating, ensures the possibility that front-end equipments use data modules from different communication protocols, and strengthens the flexibility of data bandwidth and transmission.

Description

technical field [0001] The present invention proposes a multi-communication protocol conversion method for wireless video routing, especially a multi-communication protocol conversion method for wireless video routing that simultaneously supports operators such as Telecom, China Unicom, China Netcom, and China Mobile, as well as supporting monitoring service platforms. Communication protocol conversion method Background technique [0002] Wireless video surveillance system will be one of the most applications of wireless network technology. The product can easily realize the remote collection of sound, image, video and various alarm signals, video and audio coding and packaging, and transmit them to the business monitoring platform through the wireless network. People can see the information monitored by the cameras they care about in time through computers or mobile phones. [0003] The current status of the wireless video surveillance system is that each telecom operator...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18H04N7/24H04L29/06
Inventor 黄礼成杨庆威秦冬林
Owner 南京中新赛克科技有限责任公司
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