Video Surveillance System Based on Video Security Access Path

Abstract

The invention discloses a video monitoring system based on a video safety access path, and relates to the field of the monitoring network. The system comprises a plurality of ports for information accessing or outputting, and various ports form a communication path through an opening / closing network; the ports comprise a server port, a plurality of monitoring data input ports, and a plurality of other equipment ports; a gateway module A is arranged between the server port and the opening / closing network, a gateway module B is arranged between the opening / closing network and the monitoring datainput port; and an effective information transmission path between the server port and the monitoring data input port is formed through the one-way comparison / checking / auditing processing on the information by the gateway module A to the gateway module B. By adopting the one-way comparison / checking / auditing, the classification of effective path and ineffective path of the network information transmission and the one-way transmission locking are realized, and the network protection with low-cost and high-security is realized.

Description

technical field [0001] The invention relates to the monitoring network field, in particular to a video monitoring system based on a video security access path. Background technique [0002] With the popularization of monitoring networks, various devices such as servers and monitors communicate with each other to form a transmission network. However, there is still a lack of effective self-defense mechanism. Malicious parties can easily hack into the monitoring network from any device to obtain / destroy the devices / information in the monitoring network, and even hijack branch devices. [0003] Building a monitoring network defense system based on the network's soft and hard architecture is currently the mainstream development direction of technology, and there are considerable existing technical foundations in many high-end research organizations, such as the Chinese invention patent with application number 200680016779.X. The following system is established: [0004] A met...

AI Technical Summary

Problems solved by technology

[0005] The above-mentioned technical achievements were published in the early days of the Internet era, and laid the foundation for the security framework of the monitoring network. However, the above-mentioned technical solutions involve the setting of many parameters, and disclose the use of hardware and software in the video monitoring network to encrypt and The method of decryption and the corresponding system, therefore, its implementation cost is relatively high

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