A computer information security real-time monitoring system

Abstract

The invention provides a computer information security real-time monitoring system. A computer processor, a computer camera, an image processing module, a computer hard disk, a computer power box, a computer memory, an alarm module, a monitor module and a remote data storage device are utilized to carry out security monitoring of computer information, so computer information security can be guaranteed, and when computer security is threatened, the image information of the person who steals the computer information can be obtained. The image processing module includes an image enhancement unit,an image smoothing unit, an image sharpening unit and a gradation conversion unit. The signal output end of the computer camera is connected with the input end of the image enhancement unit, the output end of the image intensifying unit is connected with the input end of the image smoothing unit, the output end of the image smoothing unit is connected with the input end of the image sharpening unit, the output end of the image sharpening unit is connected with the input end of the gray level conversion unit, and the output end of the gray level conversion unit is connected with the input endof the computer processor.

Description

technical field [0001] The invention relates to the field of information security monitoring, in particular to a computer information security real-time monitoring system. Background technique [0002] Now is the era of rapid development of scientific information, and information must be timely and effective, so information all over the world depends on the network, because the network makes it easier for enterprises to manage and communicate, expands it, and connects people all over the world , when running key businesses on the network, when the business operations of enterprises are increasingly dependent on the network, and when the activities of government departments are becoming increasingly networked, computer network security and correct management become a problem that cannot be ignored. [0003] At present, computer information security mainly relies on traditional methods such as setting passwords for computers to protect its contents, or using an electronic sign...

AI Technical Summary

Problems solved by technology

[0003] At present, computer information security mainly relies on traditional methods such as setting passwords for computers to protect its contents, or using an electronic signature method called "digital signature" to protect computers by identifying the identity of the signer. This method not only cannot effectively identify user information, but also easily causes information leakage, and the security of computer information cannot be effectively guaranteed, which seriously damages the interests of computer users.

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