Operation control method for passive mechanical lock in well lid

A technology for mechanical locks and manhole covers, applied in water conservancy projects, instruments, artificial islands, etc., can solve problems such as failure of normal unlocking of electronic equipment, poor working stability, failure of electronic equipment, etc., and achieve the effect of simplifying production costs and complexity of use

Inactive Publication Date: 2018-02-27
WUHAN JUFENG TECH
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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 no...

Method used

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  • Operation control method for passive mechanical lock in well lid
  • Operation control method for passive mechanical lock in well lid
  • Operation control method for passive mechanical lock in well lid

Examples

Experimental program
Comparison scheme
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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PUM

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Abstract

The invention relates to the technical field of well lid unlocking and provides an operation control method for a passive mechanical lock in a well lid. The method comprises the following steps: a server receives request information transmitted by an intelligent terminal, wherein the request information carries an ID (Identification) of a user and related information of the passive well lid; the server confirms operation authorization of the intelligent terminal according to the ID of the user and/or the related information of the passive well lid; the server transmits a random code to the intelligent terminal and transmits an operation control packet to the passive well lid calibrated by the related information of the passive well lid, wherein the operation control packet comprises an unlocking code of the mechanical lock, the model number of the mechanical lock and one or more of setup codes of the mechanical lock. According to the method disclosed by the invention, the problem in the prior art that the electronic well lid cannot be normally unlocked easily caused by power supply problem or damage of electronic equipment in the well lid in a severe environment is solved; besides,the problem that an ordinary passive well lid lacks management in the prior art is solved by 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 method for controlling 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 (CN 104112306 B) adopts the method of reading passive tags to ...

Claims

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Application Information

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IPC IPC(8): G07C9/00E02D29/14
Inventor 游晓光曹孟辉
Owner WUHAN JUFENG TECH
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