Public security edge gateway system

An edge gateway and public safety technology, applied in transmission systems, CCTV systems, network connections, etc., can solve problems such as unified access of equipment, achieve automatic operation and maintenance, reduce manual operation and maintenance costs, and simplify equipment differences.

Active Publication Date: 2022-06-24
TROY INFORMATION TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007]The purpose of the present invention is to overcome the deficiencies of the prior art, provide a solution to the unified access problem of equipment from different manufacturers in the public network environment, and provide a Public Security Edge Gateway System

Method used

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  • Public security edge gateway system
  • Public security edge gateway system
  • Public security edge gateway system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] In this embodiment, as figure 1 shown, a public security edge gateway system, including

[0044] The basic management subsystem is a configuration management system deployed at the edge of the network. It is mainly responsible for device access channel configuration management, picture quality detection configuration, local real-time preview, local video playback viewing, picture quality detection alarm query and network configuration. The basic management subsystem includes a device management module, a real-time preview management module, a historical video module, a face recognition module and a system management module; the device management module provides a centralized management platform for Edge channel management, and uniformly configures hardware information, network information, channel information and service status;

[0045] Real-time preview management module, get real-time video of all video channels of Edge, and share real-time video through PTZ control...

Embodiment 2

[0075] In this embodiment, the service functions of the video quality analysis subsystem running on the edge gateway include a video access service, a task scheduling service, a video quality analysis service, a real-time alarm service, and a web management service. The video access service requests the video stream to be analyzed from the access server through a private protocol. The task scheduling service can perform dynamic task scheduling according to the set task limit and the number of video channels currently being analyzed. The video quality analysis algorithm performs video analysis based on the principle of spatial analysis. The alarm service is to communicate data with the web page through the http protocol after analyzing the video quality problem. The web management service is a web client that manages device information and configuration information and previews real-time video. The video access subsystem automatically detects and analyzes the abnormal video q...

Embodiment 3

[0095] In this embodiment, the video access subsystem includes a network communication module, a task distribution processing module, a service processing module, a data distribution module and an auxiliary module; the network communication module is used to communicate with other subsystems in the platform through HTTP and private protocol communication. For business communication, analyze the received message data, generate corresponding tasks and put them in the task queue; the task distribution processing module is used to take out tasks from the task queue and distribute them to the corresponding processing modules for processing; the business processing module is used to According to the tasks distributed by the task distribution module, equipment business processing is performed to control the corresponding equipment; the auxiliary module includes a log sub-module and a configuration management sub-module. The log sub-module is used to record the business processing recor...

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Abstract

The invention discloses a public security edge gateway system which comprises a basic management subsystem, a video access subsystem, a picture quality detection subsystem and a central management subsystem. The basic management subsystem is used for channel configuration management, image quality detection configuration, video real-time preview, video playback check, alarm query and network configuration; the video access subsystem is used for accessing videos of front-end equipment and accessing and converging videos of edge nodes; the picture quality detection subsystem is used for detecting video quality and analyzing and detecting picture abnormity in real time; and the central management subsystem is used for acquiring channel information and running states of all the edge nodes, previewing, playing back and downloading a monitoring video of the front-end access equipment, and upgrading and maintaining the network edge nodes. According to the invention, an edge and center combined access scheme is used, front-end equipment access is unified at the edge nodes, protocol conversion is carried out, automatic operation and maintenance of the video monitoring equipment are realized, and the manual operation and maintenance cost is remarkably reduced.

Description

technical field [0001] The invention relates to the technical field of public safety video, in particular to a public network public safety video access edge gateway system. Background technique [0002] In recent years, the level of urban development has continued to rise, and the scale of urban construction has gradually expanded. Public safety has been incorporated into important national and local development plans, which has an important impact on urban planning. If social and urban public safety cannot be guaranteed, There will be unrest in society, people's livelihood will be affected, and social development will also be affected. Therefore, the government and enterprises pay more and more attention to the construction and protection of public safety. Public security has gradually begun to get rid of the single platform and information island model in the past. All administrative regions and departments are opening up digital channels, and gradually in accordance with...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N17/00H04N7/18H04L69/08H04L67/02H04L12/66
CPCH04N17/00H04N7/18H04L69/08H04L67/02H04L12/66
Inventor 王震钟凯周正斌周天友周礼兰相坤周建军
Owner TROY INFORMATION TECHNOLOGY CO LTD
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