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Intelligent managing system of unlocked key for error-proof device

An intelligent management system and technology for unlocking keys, which are applied in the field of intelligent management systems for unlocking keys of anti-mistake devices, can solve the problems of difficulty in ensuring the safety of unlocking operations, lack of mandatory control, easy out of control and abuse, etc., and achieve flexible management, easy-to-understand operation, simple structure

Active Publication Date: 2009-09-16
STATE GRID ZHEJIANG ELECTRIC POWER CO LTD SHAOXING POWER SUPPLY CO +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to prevent the failure of the anti-misoperation locking device, each substation is equipped with a universal unlocking key. Due to the uniformity of the universal unlocking key, one key can be used for thousands of locks, and a one-to-many unlocking method is adopted. After running the wrong interval during use, Unable to stop, lack of effective technical measures, it is difficult to ensure the security of unlocking operation, at the same time, the management of unlocking keys is sealed in envelopes, which is easy to access, lack of compulsory control measures for unauthorized use and multiple use, easy to get out of control and abuse, for Causing vicious misoperation accidents and laying hidden dangers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] An intelligent management system for unlocking keys of an anti-mistake device, such as figure 1 , figure 2 , image 3 shown. Including intelligent unlocking management host 1, said intelligent unlocking management host adopts ARM9 core, Wince4. The unlocking control process is the central component of the entire system, responsible for processing all communication data and issuing commands. 10M / 100M network interface 11 is installed on the top of the intelligent unlocking management host 1, and a GSM / CDMA communication antenna 12 is installed on one side; a liquid crystal display 13 and a stylus 14 are installed on the panel of the host 1, and an intelligent unlocking is also installed on the panel of the host 1 Device interface 15, electromagnetic lock unlocking head selection interface 16, various types of personnel identification card swiping area 20 and power switch 19, CAN communication interface 17 and AC, DC power supply port 18 are installed at the bottom of...

Embodiment 2

[0027] An intelligent management system for unlocking keys of an anti-mistake device, such as figure 1 , Figure 4 shown. Including intelligent unlocking management host 1, said intelligent unlocking management host adopts ARM9 core, Wince4. The unlocking control process is the central component of the entire system, responsible for processing all communication data and issuing commands. 10M / 100M network interface 11 is installed on the top of the intelligent unlocking management host 1, and a GSM / CDMA communication antenna 12 is installed on one side; a liquid crystal display 13 and a stylus 14 are installed on the panel of the host 1, and an intelligent unlocking is also installed on the panel of the host 1 Device interface 15, electromagnetic lock unlocking head selection interface 16, various types of personnel identification card swiping area 20 and power switch 19, CAN communication interface 17 and AC, DC power supply port 18 are installed at the bottom of host comput...

Embodiment 3

[0032] An intelligent management system for unlocking keys of an anti-mistake device, such as figure 1 , Figure 5 shown. Including intelligent unlocking management host 1, said intelligent unlocking management host adopts ARM9 core, Wince4. The unlocking control process is the central component of the entire system, responsible for processing all communication data and issuing commands. 10M / 100M network interface 11 is installed on the top of the intelligent unlocking management host 1, and a GSM / CDMA communication antenna 12 is installed on one side; a liquid crystal display 13 and a stylus 14 are installed on the panel of the host 1, and an intelligent unlocking is also installed on the panel of the host 1 Device interface 15, electromagnetic lock unlocking head selection interface 16, various types of personnel identification card swiping area 20 and power switch 19, CAN communication interface 17 and AC, DC power supply port 18 are installed at the bottom of host comput...

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PUM

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Abstract

The invention discloses an intelligent managing system of unlocked key for error-proof device, comprising an intelligent unlocking managing host, a 10M / 100M network interface is mounted on the top of the intelligent unlocking managing host, a GSM / CDMA communication antenna is mounted at one side thereof; a Liquid Crystal Display (LCD) and a writing pen are mounted on a panel of the host, an intelligent unlocking device interface, an electromagnetic lock unlocking head selecting interface, a various ID card brushing area and a power switch are also mounted on the panel of the host, a CAN communication interface, an AC power interface and a DC power interface are mounted at the bottom of the host. The invention can strictly manage the storage and use of the key for unlocking the mechanical program lock, with simple structure, flexible and convenient management, and easy-to-understand and easy-to-learn operation.

Description

technical field [0001] The invention relates to an intelligent management system for unlocking keys of an anti-mistake device, in particular to an intelligent management system for an unlocking key of an electromagnetic lock locking device of a power system, a microcomputer anti-misoperation device, and a mechanical program padlock locking device. Background technique [0002] In the operation or maintenance of power equipment, in order to ensure the safety of personnel and equipment and prevent misuse accidents, primary electrical equipment must meet the "five preventions" requirements. At present, the anti-misoperation locking devices used in power systems mainly include: electromagnetic lock locking devices, microcomputer anti-misoperation devices, and mechanical program padlock locking devices. In order to prevent the failure of the anti-misoperation locking device, each substation is equipped with a universal unlocking key. Due to the uniformity of the universal unlocki...

Claims

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Application Information

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IPC IPC(8): G07C9/00G06Q50/00E05B19/00G05B19/048
Inventor 章馨儿魏伟明宋伟光杨才明汪平高波
Owner STATE GRID ZHEJIANG ELECTRIC POWER CO LTD SHAOXING POWER SUPPLY CO
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