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Centralized key management system based on pressure-sensitivity fingerprint identification and use method

A technology of centralized management and fingerprint recognition, applied in the application of keys and locks, character and pattern recognition, etc., can solve the problems of not being able to identify the authenticity of keys, and not being able to ensure that each key is returned to its original place.

Active Publication Date: 2011-10-12
ZHEJIANG SCI-TECH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention solves the problems existing in the prior art that it is impossible to identify the authenticity of keys and cannot guarantee that each key can be returned to its original place, and provides a centralized key management system based on pressure-sensitive fingerprint identification, which can identify the authenticity of keys. Guaranteed that each returned key is returned to its original place; the present invention also provides a method for using a centralized key management system based on pressure-sensitive fingerprint identification

Method used

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  • Centralized key management system based on pressure-sensitivity fingerprint identification and use method
  • Centralized key management system based on pressure-sensitivity fingerprint identification and use method

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Embodiment

[0054] For a key centralized management system based on pressure-sensitive fingerprint identification in this embodiment, please refer to the attached figure 1 , including a cabinet body, a fingerprint access control lock 6 installed on the cabinet door, a key plate 8 installed in the cabinet, and a main control system 9. There are 4 small doors in the cabinet, and a key is installed in each small door Insert plate 8, each key insert plate 8 has 5 generals not dismounting type lock core, is provided with trigger switch behind each lock core, and each lock core corresponds to the key that needs centralized storage one by one, and each key can only Turn a lock cylinder, and the trigger switch can only be reached after the key is inserted into the lock cylinder and turned to the end.

[0055] The main control system 9 includes a main control chip 1 and a communication interface unit 2 connected to the main control chip 1, a fingerprint control circuit 5, and a key control circuit...

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PUM

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Abstract

The invention relates to a centralized key management system based on pressure-sensitivity fingerprint identification and a use method, which have the functions of identifying the authenticity of a key and ensuring that each returned key is put back to an original place. The centralized key management system based on the pressure-sensitivity fingerprint identification comprises a cabinet body, a fingerprint entrance guard lock, a key insertion plate, a main control system and a network examination and approval system, wherein the fingerprint entrance guard lock is arranged on a door of the cabinet body; the key insertion plate is installed in the cabinet body and comprises a lock core; a trigger switch is arranged behind the lock core; the key is in one-to-one correspondence to the lock core; and the main control system is electrically connected with the key insertion plate and the fingerprint entrance guard lock. The state of each key can be automatically identified; the authenticity of each key also can be automatically identified; the examination and the approval of the using right of each key can be performed in real time by the network in different places.

Description

technical field [0001] The present invention relates to the field of electrical equipment and management systems. More specifically, the present invention relates to a centralized key management system based on pressure-sensitive fingerprint identification and a method of use for key management. Background technique [0002] The key centralized management system is designed for some important departments and places where a large number of keys need to be managed centrally. It combines new management concepts and computer technology to carry out scientific and intelligent centralized management of keys. Features such as safety, convenience, and strong management functions. It can strictly manage the authorized keys, record the situation of key users in detail, and solve various problems and events caused by improper key management as much as possible. Widely used in government departments, military institutions, warehouses, prisons, financial banks, museums, apartments, offi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B19/00E05B49/00G06K9/00
Inventor 黄静楼丽娟
Owner ZHEJIANG SCI-TECH UNIV
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