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Distributed temperature measurement intelligent cable

A smart cable and distributed technology, applied in the direction of insulated cables, cables, circuits, etc., can solve the problem of large amount of temperature measurement data processing, and achieve the effects of optimizing energy consumption management, reducing a large number of reports, and reducing energy consumption

Active Publication Date: 2022-06-24
GUANGZHOU PANYU CABLE WORKS
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides a distributed smart cable for temperature measurement, which can reduce a large number of reports of line temperature measurement information while ensuring the effect of cable temperature monitoring, reduce the data processing pressure on the background of the system, and solve the problem of existing intelligent cable temperature measurement data processing excessive technical issues

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Embodiment 1

[0036] A distributed temperature measurement smart cable and a temperature measurement method thereof provided by the embodiments of the present application aim to select a temperature measurement time through a central node, and then perform temperature detection and reporting of each cable segment of the smart cable, so as to ensure the cable temperature monitoring effect. At the same time, it reduces the massive reporting of line temperature measurement information and reduces the data processing pressure in the background of the system. For the traditional cable temperature monitoring system, the temperature measurement data will be reported to the system background in real time. Due to the large number of intelligent cable lines, and the coverage is relatively wide. In order to achieve temperature monitoring at various locations of the smart cable, a large number of nodes will be set up to measure temperature data at various locations. The temperature measurement data wi...

Embodiment 2

[0067] The second embodiment of the present application provides an electronic device, refer to Figure 5 , the electronic device includes: a processor 31 , a memory 32 , a communication module 33 , an input device 34 and an output device 35 . The number of processors in the electronic device may be one or more, and the number of memories in the electronic device may be one or more. The processor, memory, communication module, input device, and output device of the electronic device may be connected by a bus or in other ways.

[0068] As a computer-readable storage medium, the memory 32 can be used to store software programs, computer-executable programs and modules, such as program instructions / modules corresponding to the temperature measurement method for a distributed temperature measurement smart cable described in any embodiment of the present application. The memory may mainly include a storage program area and a storage data area, wherein the storage program area may ...

Embodiment 3

[0074] Embodiments of the present application further provide a storage medium containing computer-executable instructions, where the computer-executable instructions, when executed by a computer processor, are used to execute a temperature measurement method for a distributed temperature measurement smart cable. The temperature measurement method of the temperature intelligent cable includes: in a monitoring period, the central node collects the first temperature data of its monitoring position in real time, and when the first temperature data reaches the first temperature threshold, it is determined that the current cable segment triggers a high temperature warning Process, in the high temperature early warning process, the temperature measurement instruction is broadcast to each sub-node of the current cable segment, the central node is set corresponding to each cable segment of the cable line, and the sub-nodes are distributed along the corresponding cable segment. Setting;...

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Abstract

The embodiment of the invention discloses a distributed temperature measurement intelligent cable. According to the technical scheme provided by the embodiment of the invention, the method comprises the steps: collecting the first temperature data of a monitoring position of a center node in real time in a monitoring period through the center node, and broadcasting a temperature measurement instruction to each child node of a current cable segment when the first temperature data reaches a first temperature threshold value; receiving second temperature data returned by each child node, and reporting the second temperature data to the system background; and comparing the second temperature data in the set number of monitoring periods with a preset second temperature threshold value, and when the second temperature data is determined to be abnormal, marking a temperature measurement time node of the center node in the next monitoring period, so that the center node triggers a collection and reporting process of the second temperature data at the temperature measurement time node. By adopting the technical means, the cable temperature monitoring effect can be guaranteed, meanwhile, a large amount of reported line temperature measurement information is reduced, and the data processing pressure of a system background is reduced.

Description

technical field [0001] The embodiments of the present application relate to the technical field of smart cables, and in particular, to a distributed temperature measurement smart cable. Background technique [0002] At present, with the rapid development of my country's communication industry, the demand for cables as the basis for electrical energy or signal transmission is also increasing day by day. In order to better monitor the running status of the cable in real time and achieve better operation and maintenance effect of the cable, the operation and maintenance settings of the cable are becoming more and more intelligent. For example, during the operation of the smart cable, the temperature measurement data of each position of the cable will be collected periodically and reported to the background of the system. Through real-time temperature monitoring of each position of the cable, the fault and daily operation status of the cable can be detected, and a more intellige...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/32G01K13/00
CPCH01B7/32G01K13/00
Inventor 黄应敏陈喜东陈炫忠王骞能邹科敏邵源鹏高伟光许翠珊杨航冯泽华徐兆良梁志豪游仿群徐加健徐秋燕卢广业王利江
Owner GUANGZHOU PANYU CABLE WORKS
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