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System and method for realizing remote monitoring control by using IP videophone

A remote monitoring and videophone technology, applied in the field of audio and video, can solve the problems such as the lack of popularization of IP videophone and monitoring equipment products, it is not easy to expand and integrate network capacity, and hinder the development of network video monitoring, so as to expand the scope of monitoring. , The effect of saving network construction costs and expanding geographical scope

Inactive Publication Date: 2007-03-14
NEW H3C TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] However, because traditional monitoring equipment is generally analog, IP videophone and IP network video monitoring are still the idea of ​​intelligent terminals, and its monitoring functions are directly realized by the codec of the terminal equipment. This implementation mode is not It is easy to realize the expansion of network capacity and the integration with other service networks; that is to say, the codec side of the terminal equipment supports proprietary protocols, and the session initiation protocol (SIP for short) used by the IP videophone network is an application Therefore, the private protocol supported by the codec of the terminal equipment and the SIP protocol supported by the IP video phone cannot be converted to each other, so that the products combining the IP video phone and the monitoring equipment have not been popularized quickly, hindering the network video monitoring development

Method used

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  • System and method for realizing remote monitoring control by using IP videophone
  • System and method for realizing remote monitoring control by using IP videophone
  • System and method for realizing remote monitoring control by using IP videophone

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Embodiment Construction

[0031] Specific embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0032]Please refer to Fig. 1, Fig. 1 adopts IP videophone to realize the system networking diagram of remote monitoring of the embodiment of the present invention; As shown in the figure, this system comprises SIP user agent terminal, monitoring equipment encoder (Encoder is called for short EC) and Video server (Video manager is called for short VM); The SIP user agent (User Agent called for short UA) terminal here is a SIP element dealing with users, and it exists in various forms, such as: soft phone (soft phone), actual SIP videophone and other computer applications, etc.; and the encoder of the monitoring equipment is generally the encoder of the camera.

[0033] The video server is the core control device in the system that uses IP videophone to realize remote monitoring. It is used to establish the monitoring relationship betwee...

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Abstract

This invention relates to one system and method to realize remote monitor, wherein, the system comprises the following parts: visual servo to establish monitor relationship between agent terminal and monitor device through network. The said visual servo comprises the following parts: register module to generate each number router list according to user agent terminal and monitor device coder and IP address information; router module to fulfill device and IP address information conversion according to user agent terminal and monitor device coder; multiple agreement supportive and conversion module to fulfill order by support of device private agreement and user agent terminal and establishing monitor relationship.

Description

technical field [0001] The invention relates to the audio and video technology of Internet Protocol or Internet Protocol (IP for short), in particular to a system and method for realizing remote monitoring by using IP videophone. Background technique [0002] At present, IP has become the mainstream of broadband networks, and the application of IP audio and video technology has been vigorously developed, making IP videophone products widely used. IP videophone is a system for Internet users. IP videophone can be configured with ADSL dialer, LAN / WAN router, domain name server (Domain Name Server referred to as DNS) service and network server configuration and public switched telephone network (Public Switched Telephone Network) Network referred to as PSTN) gateway function. Combined with the construction needs of electronic office, the system can establish a large-scale and instantly expanded IP videophone network, and can establish and realize functions such as point-to-poi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18H04L29/06
Inventor 孙令亮
Owner NEW H3C TECH CO LTD
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