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Unlocking device and unlocking method

An unlocking device and unlocking technology, which is applied to instruments, time registers, single input port/output port registers, etc., can solve the problems that the correctness of the unlocking results cannot be guaranteed, the state of the lock cannot be directly obtained, and the size of the unlocking device is large. , to achieve the effect of eliminating the possibility of technical unlocking, improving unlocking safety performance, and reducing volume

Inactive Publication Date: 2016-10-05
ZHUHAI UNITECH POWER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. The unlocking method leads to low security of the lock, and it is easy to be unlocked by technology
[0004] 2. The status of the lock cannot be obtained directly, and the correctness of the unlocking result cannot be guaranteed;
[0005] 3. All unlocking and locking modules are in the unlocking device, resulting in oversized traditional unlocking devices

Method used

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  • Unlocking device and unlocking method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0055] attached figure 1 It is a schematic structural diagram of the non-contact unlocking device of this embodiment.

[0056] Unlocking devices include:

[0057] housing 11;

[0058] Buzzer 6: used for unlocking reminder and illegal lock warning;

[0059] Wireless power supply transmitting module: composed of wireless power supply transmitting coil 1 and wireless power supply transmitting circuit 7;

[0060] The two-way wireless communication module 9 is used for communicating with the lockset, transmitting instructions and receiving and sending data;

[0061] The control circuit 8 is used to process the data information received or sent by the two-way wireless communication module 9, and control the start-up and shutdown of the wireless power supply transmitting circuit 7; the control circuit 8 and the wireless power supply transmitting circuit 7 and the two-way wireless communication module 9 are respectively connect.

[0062] Unlocking head 5: installed on the housing...

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Abstract

The invention provides an unlocking device and an unlocking method. The unlocking device comprises a casing, an unlocking head and a built-in circuit. The unlocking head and the casing form a fully enclosed structure. The built-in circuit comprises a control circuit, a wireless power supply module for providing power for a lock to be operated, a bi-directional wireless communication module for data interaction of the control circuit and the lock to be operated, and a host communication module for data interaction of the control circuit and a host. The unlocking device is free of the traditional unlocking rod and realizes non-contact connection with the lock to execute electrical unlocking. An unlocking connection interface has a fully enclosed structure, prevents technical unlocking possibility and greatly improves unlocking / locking system safety. When the unlocking head of the unlocking device is close to a lock, wireless power supply is started. The lock forms a lock state so that lock operation accuracy is guaranteed. A locking mechanism in the lock can greatly reduce an unlocking device volume.

Description

technical field [0001] The present invention relates to the technical field of a safety and misuse prevention locking device used in a power misuse prevention main network, a distribution network, or a security system, and in particular relates to an unlocking device and an unlocking method thereof. Background technique [0002] In order to prevent human operation accidents, microcomputer anti-misoperation locking systems are commonly used in substations and power plants to lock operating equipment. The purpose of the locking devices used is to prevent human misoperation. However, the unlocking device of the traditional microcomputer anti-misoperation locking system usually adopts the contact connection method of the unlocking lever with the locking lock. This unlocking method has the following disadvantages: [0003] 1. The unlocking method leads to low security of the lock, and it is easy to be unlocked by technology. [0004] 2. The status of the lock cannot be obtained ...

Claims

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Application Information

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IPC IPC(8): G07C9/00
Inventor 谭义李保福张晶
Owner ZHUHAI UNITECH POWER TECH CO LTD
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