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Well cover with anti-theft function

A manhole cover and function technology, applied in the field of manhole covers with anti-theft function, can solve the problems of manhole cover loss, manhole cover installation difficulty, and theft process difficulty, so as to achieve the effect of preventing theft

Inactive Publication Date: 2012-02-01
GUANGDONG CHANGSHI COMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Manhole cover is a very commonly used tool, which is spread all over the streets and alleys of life and work. If the manhole cover is stolen, damaged or displaced, that is, it is not in the original position, it will often bring people's life and work. It will cause a lot of inconvenience, affect the appearance of the city and the construction of a civilized city, and even cause major accidents such as casualties or traffic accidents. Now there are anti-theft manhole covers, but most of them increase the difficulty in the installation of manhole covers, thereby increasing theft. The difficulty of the process, without the function of alarm
If you want to rely solely on manual labor to ensure the safety of the manhole cover, it is unrealistic to use manpower to check whether the manhole cover is placed in its original position. It is impossible to send someone to inspect each manhole cover individually, especially in some remote places. It is difficult for people to find out whether the manhole cover has been stolen or moved unless there has been an accident. In densely populated areas, although it is easier to find that the manhole cover has been lost or the manhole cover has moved, it is also very easy to cause casualties. Therefore, , there is an urgent need for a manhole cover with anti-theft function

Method used

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  • Well cover with anti-theft function
  • Well cover with anti-theft function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] like figure 1 As shown, this example provides a manhole cover with anti-theft function, including: manhole cover body and monitoring module;

[0032] The well cover body includes: a well cover shell, and a sensing unit, a signal generating unit and a processing unit packaged in the well cover shell, and the sensing unit and the signal generating unit are respectively connected to the processing unit;

[0033] The monitoring module includes: a sealed housing, and a manhole cover detection unit, a control unit, a signal transceiver unit and an alarm unit encapsulated in the sealed housing, and the manhole cover detection unit, signal transceiver unit and alarm unit are respectively connected with the control Units are connected;

[0034] Wherein, the signal generating unit is coupled with the signal transceiving unit, and the signal generating unit uses a preset identification code for identification.

[0035] At present, there are great safety hazards in the manhole co...

Embodiment 2

[0040] Different from Embodiment 1, the sensing unit in this embodiment uses a sensor sub-unit to detect the inclination angle and displacement of the manhole cover body.

[0041] The theft of the manhole cover will definitely cause the inclination angle and displacement of the manhole cover body. Therefore, in this example, the sensor subunit is used to detect the inclination angle and displacement of the manhole cover body, and the position of the manhole cover body is detected in real time. The signal generating unit is coupled with the signal transceiving unit, and the signal generating unit regularly sends signals to the signal transceiving unit, and the signal includes an identification code corresponding to the manhole cover body one by one, and the signal transceiving unit When the signal sent by the signal generating unit can be received regularly, it means that the manhole cover body corresponding to the signal generating unit is not lost or moved.

[0042] In this e...

Embodiment 3

[0044] The difference from Embodiment 2 is that the signal generating unit and the signal transceiving unit in this example adopt GSM sub-units to transmit and receive signals.

[0045] The signal generating unit and the signal transceiving unit in this example adopt the GSM subunit to send and receive signals, and the sending and receiving of the signals adopt the GSM subunit to realize dialing, and the signal transceiving unit presets a called number, and the called party The calling number is the identification code of the signal transceiving unit; the identification code is an identification code preset by the signal generation unit, and the present invention uses the identification code to dial the called number, when the When the signal transceiving unit can regularly receive the signal sent by the signal generating unit, that is, the dialing is successful, it means that the manhole cover body corresponding to the signal generating unit is not lost or moved. The signal g...

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PUM

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Abstract

The invention provides a well cover with an anti-theft function. The well cover comprises a well cover body and a monitoring module, wherein the well cover body comprises a well cover shell as well as a sensing unit, a signal generating unit and a processing unit which are packaged in the well cover shell; the sensing unit and the signal generating unit are respectively connected with the processing unit; the monitoring module comprises a seal shell as well as a well cover detecting unit, a control unit, a signal transceiving unit and an alarm unit which are packaged in the seal shell; the well cover detecting unit, the signal transceiving unit and the alarm unit are respectively connected with the control unit; the signal generating unit is coupled with the signal transceiving unit; and the signal generating unit adopts a preset identification code for identification. The well cover has the following advantage: when the well cover body is stolen or is subjected to displacement change, and the alarm unit is started for alarming, thus on the basis, the well cover body is quickly and accurately found out via the identification code.

Description

technical field [0001] The invention relates to a well cover, in particular to a well cover with anti-theft function. Background technique [0002] Manhole cover is a very commonly used tool, which is spread all over the streets and alleys of life and work. If the manhole cover is stolen, damaged or displaced, that is, it is not in the original position, it will often bring people's life and work. It will cause a lot of inconvenience, affect the appearance of the city and the construction of a civilized city, and even cause major accidents such as casualties or traffic accidents. Now there are anti-theft manhole covers, but most of them increase the difficulty in the installation of manhole covers, thereby increasing theft. The difficulty of the process does not have the function of alarm. If you want to rely solely on manual labor to ensure the safety of the manhole cover, it is unrealistic to use manpower to check whether the manhole cover is placed in its original positi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/14G08B13/02
Inventor 刘红新
Owner GUANGDONG CHANGSHI COMM
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