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Computer-based information management method

A technology of information management and computer, which is applied in the field of computer-based information management, can solve the problems of monitoring of storage media that cannot be moved, and achieve the effect of reducing the risk of prevention and preventing information from being stolen

Pending Publication Date: 2019-09-24
重庆市农业机械化学校
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a computer-based information management method to solve the problem that mobile storage media cannot be monitored in the prior art

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] A computer-based information management system includes a computer, a USB device, a display 6 and a lifting camera module 9 .

[0042] Such as figure 2 As shown, in this embodiment, the USB device adopts a U disk, and the U disk includes an outer shell 1, an inner shell 2, a fingerprint sensor 3, a circuit board, a flash memory, and a USB connector 4; the cross sections of the outer shell 1 and the inner shell 2 are rectangular, The left end of the outer shell 1 is open in the length direction; the inner shell 2 is inserted into the outer shell 1 from the left end, so that the outer shell 1 and the inner shell 2 are slidably connected, and the inner shell 2 slides along the length direction of the outer shell 1; the upper surface of the outer shell 1 is provided with a rectangular hole 5 , the upper surface of the inner shell 2 is provided with a round hole; when the inner shell 2 slides in the outer shell 1, the round hole is located in the orthographic projection of ...

Embodiment 2

[0055] A computer-based information management method differs from Embodiment 1 in that: after S3 normally opens the U disk, the processing module also records the copy information of the U disk, and the copy information includes the copied data name and the time of copying.

[0056] Record the name of the copied data and the time of copying, which is convenient for understanding the user's copying behavior.

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Abstract

The invention relates to the technical field of computer information, and particularly discloses a computer-based information management method, which comprises the following steps: S1, detecting whether a USB interface of the computer is accessed to a USB device; when the USB device is accessed, judging whether the USB device is a safe USB device or not, and obtaining fingerprint data on the USB device; s2, if the USB device is the safe USB device, skipping to S3; if the USB device is not the safe USB device, skipping to S5; s3, matching the fingerprint data with the security fingerprint, and if the matching is successful, normally opening the USB flash disk; if the matching is unsuccessful, skipping to S4; s4, generating a verification interface and sending the verification interface to the display, and shooting an image in front of the display in a delayed alpha second mode after the display displays the verification interface; storing the shot image; after the input verification information is obtained, skipping to S5; and s5, executing protection processing. By adopting the technical scheme of the invention, the problem that the mobile storage medium cannot be monitored in the prior art is solved.

Description

technical field [0001] The invention relates to the field of computer information technology, in particular to a computer-based information management method. Background technique [0002] With the rapid development of computer technology, the continuous development of computer network, and the increasing popularity of electronic office, global informatization has become a major trend of human development. More than 80% of the data of governments, enterprises and institutions are stored in computers in electronic format. [0003] While enjoying the convenience and speed brought by informatization, the security of information is also threatened. In order to prevent sensitive information such as confidential information and important business data from being leaked, necessary security protection measures must be taken for confidential computers or computers that store important information and data. Computer security protection includes physical security policies, access cont...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/44G06F21/78G06F21/84
CPCG06F21/44G06F21/78G06F21/84
Inventor 罗珍友
Owner 重庆市农业机械化学校