SIP protocol-based map video monitoring system and video transmission method

Abstract

The invention discloses an SIP protocol-based map video monitoring system which is characterized in that a plurality of cameras are connected with a lower level map server; the lower level map server, a lower level management server and a lower level Web server are connected with one another; the lower Web server is connected with an upper level Web server through an SIP protocol gateway; the upper level Web server, an upper level map server and an upper level management server are connected with one another other. The invention also discloses a video transmission method comprising the following steps: a lower level platform registers to an upper level platform by adopting a standard SIP process authentication mode; the lower level platform initiates a conversation event; the lower level platform pushes information to the upper level platform in a level by level manner by adopting a mode based on parent-child relationship; the upper level platform sends 200 to the lower level platform, indicating that information pushing operation is finished is confirmed. The SIP protocol-based map video monitoring system and the video transmission method are characterized in that real-time information transmission is realized between the upper and lower levels through the SIP gateway, and the information of transformer station map resources can be shared in a video monitoring platform network.

Description

technical field [0001] The invention relates to a video monitoring system and a video transmission method, in particular to a map video monitoring system and a video transmission method based on the SIP protocol for hierarchical management and information sharing between upper and lower levels. [0002] Background technique [0003] The substation video surveillance system in the existing power system is constructed by different departments in different periods and with different projects, and the systems and equipment of different equipment manufacturers and different periods are used, forming the current product models with many types and technical performance indicators. Uneven, unable to unify the status quo of centralized monitoring. Not only can it not meet the requirements of unattended substations, but also can not meet the development needs of the intelligent construction of the power grid, which seriously affects the intelligent improvement of the video surveilla...

AI Technical Summary

Problems solved by technology

[0003] The substation video monitoring system in the existing power system is constructed by different departments in different periods and with different projects, and the systems and equipment of different equipment manufacturers and different periods are used, forming the current product models with many types and technical performance indicators The status quo is uneven and cannot be unified and centralized monitoring

It not only fails to meet the requirements of unattended substations, but also fails to meet the development needs of the intelligent construction of the power grid, which seriously affects the intelligent improvement of the video surveillance system, and cannot effectively utilize the technology of the video surveillance system in the lean management and intensive management of the company support

Therefore, unified construction standards, unified technical system and unified platform management to meet the global and integrated development needs of video surveillance systems have become the key technology to solve the interconnection of video surveillance systems from various manufacturers. At present, there are no literature reports and Applications

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