Video monitoring security access method based on equipment feature recognition

Abstract

The invention discloses a video monitoring security access method based on equipment feature recognition. The method is based on front-end management hosts connected with access equipment; the front-end management hosts, like common switches, are connected with the server via a central switch; a CPU with illegal access and illegal access detection and control functions is arranged in each front-end management host, a plurality of external ports connected with the access equipment are arranged on the front-end management host, and each external port is connected with the CPU of the front-end management host; and the server can distribute an equipment type recognition feature library to each front-end management host via the central switch. According to the method provided by the invention,the front-end management host is used for performing port mirroring, message analysis, equipment feature recognition and other functions on the access equipment to achieve illegal access, equipment counterfeit and detection and control of the illegal access; and the communication of the access equipment is automatically blocked and / or the treatment of only sending warning information is performedaccording to user configuration.

Description

【Technical field】 [0001] The invention relates to the technical field of video surveillance network security, in particular to a video surveillance security access method based on device feature recognition. 【Background technique】 [0002] The current video surveillance system has been deeply used in various industries related to the national economy and the people's livelihood, including important departments related to national security. This means that these video materials are all highly confidential information, once illegally stolen, the consequences will be disastrous. Therefore, for various video surveillance networks, especially important departments such as public security, it is necessary to adopt perfect technical means to prevent the serious impact of security threats. [0003] Most of the deployment locations of video surveillance equipment are exposed in public places such as roads and blocks, and are extremely vulnerable to malicious intrusion. The video su...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies of the above-mentioned prior art, and provide a video surveillance security access method based on device feature recognition, which aims to solve the problem that the video surveillance equipment in the prior art is easily invaded maliciously, causing illegal intrusion and destruction. And illegal access, technical problems of low security of video surveillance system

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