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A Control System of Passive Mechanical Lock in Manhole Cover

A control system, mechanical lock technology, applied in the direction of instruments, single input/output port register, time register, etc., can solve problems such as electronic equipment cannot be unlocked normally, electronic equipment failure, poor working stability, etc., to simplify Effects of production cost and complexity of use

Active Publication Date: 2020-11-17
武汉世纪金桥安全技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is how to overcome the poor working stability of active manhole covers in the prior art, and it is easy to be unable to unlock normally due to power supply problems or damage to electronic equipment in the manhole cover under harsh environments. Failure of electronic equipment caused by vibration, manhole cover deformation, etc.

Method used

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  • A Control System of Passive Mechanical Lock in Manhole Cover
  • A Control System of Passive Mechanical Lock in Manhole Cover
  • A Control System of Passive Mechanical Lock in Manhole Cover

Examples

Experimental program
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Effect test

Embodiment 1

[0077] Embodiment 1 of the present invention provides a control system for a passive mechanical lock in a manhole cover, such as figure 1 As shown, it includes: an electronic unlocker 1, an intelligent terminal 2, a server 3 and a passive manhole cover 4 with a mechanical lock, wherein the electronic unlocker 1, the intelligent terminal 2 and the server 3 are connected through a wireless network, specifically :

[0078] The bottom of the passive manhole cover 4 is provided with a mechanical lock 41, and the mechanical lock 41 is provided with a mechanical interface 42 coupled with the electronic unlocker 1 ( figure 2 As shown, for example: the "key" structure of the electronic unlocker is inserted into the mechanical lock 41 at the bottom of the passive manhole cover 4 through the mechanical interface 42).

[0079] The server 3 is used to confirm the passive manhole cover 4 operation authority that the intelligent terminal 2 has from the user ID obtained from the intelligent...

Embodiment 2

[0103] After Embodiment 1 provides a control system for passive mechanical locks in manhole covers, referring to the related subjects and corresponding identification numbers described in Example 1, this embodiment of the present invention also provides a control system for passive mechanical locks in manhole covers methods such as image 3 As shown, the methods include:

[0104] In step 201, the intelligent terminal 2 sends a request message carrying the user ID and the relevant information of the passive manhole cover 4 to the server 3, so that the server 3 can confirm that the intelligent terminal 2 is based on the user ID and / or the relevant information of the passive manhole cover 4 Has the passive manhole cover 4 operation authority.

[0105] Wherein, the camera of the smart terminal 2 shoots one or more of the manhole cover number, unit information, area identification and characteristic parameters cast or etched on the manhole cover surface; Wherein, the relevant inf...

Embodiment 3

[0124] Such as Figure 4 As shown, the embodiment of the present invention also provides a method for controlling a passive mechanical lock in a manhole cover. The method is described from the server side to realize the solution, including:

[0125] In step 301, the server 3 receives a request message sent by the smart terminal 2; wherein, the request message carries the user ID and information about the passive manhole cover 4 .

[0126] Wherein, the camera of the smart terminal 2 shoots one or more of the manhole cover number, unit information, area identification and characteristic parameters cast or etched on the manhole cover surface; Wherein, the relevant information of the passive manhole cover 4 includes one or more items of the manhole cover number, unit information, area identification, characteristic parameters and position information.

[0127] In step 302, the server 3 confirms the operation authority of the smart terminal 2 according to the user ID and / or the re...

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Abstract

The invention relates to the technical field of manhole cover unlocking, and provides a control system of a passive mechanical lock in a manhole cover. A server is used for acquiring a user ID (Identity) from an intelligent terminal to confirm a passive manhole cover operating authority of the intelligent terminal, is also used for storing information related to each passive manhole cover, matching information of the passive manhole cover according to the acquired information related to the passive manhole cover reported by the intelligent terminal, and issuing authorization message accordingto a matching result and the passive manhole cover operating authority; the intelligent terminal acquires the information related to the passive manhole cover, and reports the information related to the passive manhole cover to the server. According to the control system of the passive mechanical lock in the manhole cover, the passive manhole cover is adopted, so that the problem that an electronic manhole cover cannot be unlocked normally because of a power supply problem or the damage of electronic equipment in the manhole cover in a severe environment in the prior art is solved; in addition, the problem that a common passive manhole cover lacks of management in the prior art is also solved through the combined use of the intelligent terminal, an electronic unlocking device and the server.

Description

【Technical field】 [0001] The invention relates to the technical field of manhole cover unlocking, in particular to a control system for a passive mechanical lock in a manhole cover. 【Background technique】 [0002] The active manhole cover lock has a built-in battery. In order to prevent rainwater and water vapor from eroding the electric control components of the active manhole cover lock, it is generally designed as a waterproof and dustproof sealing structure. This active manhole cover lock uses wireless communication means such as Bluetooth and cellular mobile communication to obtain unlocking and closing instructions and drive or limit the unlocking and closing behavior of the mechanical parts of the lock body. For example, the prior art (2012200690446) is adopted in The RFID mode is set on the manhole cover to complete the identification and daily maintenance of the manhole cover. [0003] The prior art (CN104112306B) adopts the method of reading passive tags to obtain...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07C9/00
CPCG07C9/00309G07C9/00857G07C2009/00769
Inventor 游晓光曹孟辉
Owner 武汉世纪金桥安全技术有限公司
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