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Real time remote leak detection system and method

A leakage detection and timing technology, applied in time division multiplexing system, transmission system, pipeline system, etc., can solve the problems of operating aging pipeline leakage, water waste, and difficult inspection

Inactive Publication Date: 2014-12-31
LG CNS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the water pipes are laid underground, the inspection of their aging state is not easy to operate and the leakage of the aging pipes leads to waste of water

Method used

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  • Real time remote leak detection system and method
  • Real time remote leak detection system and method
  • Real time remote leak detection system and method

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Embodiment Construction

[0037] The description of the present invention is merely an embodiment for explaining the structure or function, and thus the scope of the present invention should not be construed as being limited to the embodiments described in the embodiment. That is, since the described embodiments may be embodied in several forms without departing from its characteristics, it should also be understood that, unless otherwise stated, the described embodiments are not limited by any details of the foregoing construed broadly within the scope as defined in the appended claims. Therefore, various changes and modifications that come within the scope of the stated claims or their equivalents are therefore intended to be covered by the appended claims.

[0038] Terms described in the present disclosure may be understood as follows.

[0039] Such as 'first' and 'second' etc. may be used to describe various elements, and these elements should not be construed as being limited to the above terms. ...

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Abstract

A real time remote leak detection system includes leak detection sensor nodes configured to be operated according to a plurality of sensor management modes. The plurality of the leak detection sensor nodes being installed on a underground pipe and at least one network node configured to cause an NTP (Network Time Protocol) node to synchronize timing of the leak detection sensor nodes when a time of the NTP node is set through a timing source such as a Global Positioning System and the leak detection sensor nodes enter a specific sensor management mode. The system may transmit leak sound data collected in real time in a sensor node wirelessly installed in a pipe to a control center to check whether a leak of the pipe occurs and identify leak location as well.

Description

[0001] Cross References to Related Applications [0002] This application claims priority from Korean Patent Application No. 10-2013-0074907 filed on June 27, 2013, the entire contents of which are incorporated herein by reference. technical field [0003] The present invention relates to real-time remote leak detection, and more particularly, to a real-time remote leak detection system and method that transmits leak sound data collected in real time in sensor nodes wirelessly installed on pipelines for checking whether pipelines are leaking and Locate the leak. Background technique [0004] Water pipes are laid underground for supplying water to buildings and require proper maintenance depending on the state of age. Since the water pipes are laid underground, inspection of their aging state is not easy to operate and leakage of the aged pipes leads to waste of water. To solve this problem, various water leak detectors have been developed. [0005] Korean Patent Registrat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W56/00H04W84/18H04L29/06H04L29/08F17D5/06
CPCH04J3/0667F17D5/06G01M3/243G01M3/24G06Q50/10G01M3/18
Inventor 赵相雄朴喆淳徐淑莲安锺必
Owner LG CNS