Video monitoring system based on video resource safety gateway

Abstract

The invention discloses a video monitoring system based on a video resource safety gateway. The video monitoring system comprises a national standard SIP server on an intranet, a national standard SIP client on the intranet, a national standard video gateway, and non-national standard monitoring equipment on an Extranet, or comprises a national standard SIP server I on the intranet, a national standard SIP client I on the intranet, national standard monitoring equipment I on the intranet, a national standard SIP server II on the extranet, a national standard SIP client II on the extranet and national standard monitoring equipment II on the extranet, wherein a VC-SS3200 GB / T28181 video gateway is adopted as the national standard video gateway. In the video monitoring system, the national standard video gateway supports not only hybrid access of the national standard devices and the non-national standard devices, but also standardization transformation of the non-national standard devices as well as output of standard signaling and standard code streams; various systems can be seamlessly accessed to a national standard video monitoring platform; besides, the national standard video gateway in the video monitoring system has a powerful network firewall function, so that intranet-extranet physical isolation between an accessed system network and a back-end monitoring platform system network is realized, and the safety of network data and information is guaranteed.

Description

technical field [0001] The invention relates to the field of video monitoring, in particular to a video monitoring system based on a video resource security gateway. Background technique [0002] With the rapid development of social economy, video surveillance, as an important means in the field of security, is becoming more and more important. It has developed rapidly in recent years, and its applications in important industries such as public security, finance, and environmental protection have continued to expand. For: video recording) is an important data of the video surveillance system, and various industries have put forward higher requirements for resource sharing and unified operation of video recording. [0003] Companies in various provinces (cities), prefectures and cities have built various video surveillance systems according to their respective needs for video surveillance at different times. However, there is currently no unified platform for unified mana...

AI Technical Summary

Problems solved by technology

The existing video surveillance system has the following deficiencies: due to the wide variety of equipment manufacturers and types, the system relies too much on the equipment, the equipment is not unified, the systems are not connected to each other, and the resources are not shared with each other, resulting in the formation of independent "information The technology system lacks foresight and cannot give full play to the Unicom advantages of the core communication network; due to technical constraints, it is impossible to adopt an efficient media distribution mechanism, which is likely to form a transmission bottleneck and cannot adapt to the needs of large-scale networking and oriented to large user groups

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