Block chain based access control system

An access control system and block chain technology, applied in the field of security, can solve problems such as access control system paralysis, failure to provide information, information cannot be recovered, etc., to achieve the effect of avoiding security risks, improving security performance, and saving storage space

Inactive Publication Date: 2018-11-13
深圳市益鑫智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's safety awareness, people pay more and more attention to the security performance of the access control system, and the access control system is becoming more and more advanced. Even so, people still encounter such a problem in the identification access control sy

Method used

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Examples

Experimental program
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Embodiment Construction

[0012] The present invention will be further described in conjunction with the following application scenarios.

[0013] see figure 1 , comprising a fingerprint recognition module 1, a face recognition module 2, a central module 3, an electromagnetic lock 4 and a block chain database 5, the fingerprint recognition module 1 is wired with the central module 3, and is used for fingerprint images of target personnel Carry out collection and identification; Described face recognition module 2 is wired with described central module 3, because the face image of target personnel is collected and identified; Described central module 3 is wired with described electromagnetic lock 4, in place When both the fingerprint recognition module and the face recognition module pass through, the electromagnetic lock 4 is started to open; the block chain database 5 is used to store the user's fingerprint information, face information and surveillance video.

[0014] Preferably, the blockchain data...

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PUM

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Abstract

The invention provides a block chain based access control system. The block chain based access control system comprises a block chain database, a fingerprint recognition module, a face recognition module, a central module and an electromagnetic lock, the fingerprint recognition module and the central module are connected through a wire to acquire and recognize a fingerprint image of a target personnel; the face recognition module and the central module are connected through a wire to acquire and recognize a face image of the target personnel; the central module and the electromagnetic lock areconnected through a wire, the electromagnetic lock is unlocked when the recognition of the fingerprint recognition module and the recognition of the face recognition module are successful; and the block chain database is used for storing fingerprint information, face information and a surveillance video of a user. The block chain technology is used to store and call the information of the user from multiple ports, the safety performance of the access control system is improved, meanwhile, the standby redundancy is processed, and the storage space is saved.

Description

technical field [0001] The invention relates to the field of security technology, in particular to a blockchain-based access control system. Background technique [0002] With the improvement of people's safety awareness, people pay more and more attention to the security performance of the access control system, and the access control system is becoming more and more advanced. Even so, people still encounter such a problem in the identification access control system: when the memory of the access control is destroyed, the stored information often faces irrecoverable results, and even leads to the paralysis of the access control system, which cannot provide effective information. Carrying out storage backup will greatly increase the storage cost of the access control system. Contents of the invention [0003] In view of the above problems, the present invention aims to provide a blockchain-based access control system. [0004] The object of the present invention adopts f...

Claims

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Application Information

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IPC IPC(8): G07C9/00H04N7/18
CPCG07C9/00309G07C9/00563G07C9/00571H04N7/18
Inventor 韦玥
Owner 深圳市益鑫智能科技有限公司
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