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Real-time monitoring and early warning terminal of temperature of electric transmission line

A technology for real-time monitoring and transmission lines, applied to thermometers, parts of thermometers, measuring devices, etc., can solve problems such as safety accidents, achieve the effects of reducing impact, facilitating installation and maintenance, and improving safety and flexibility

Inactive Publication Date: 2014-02-12
CHENGDU BOOKWISE TECH
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  • Abstract
  • Description
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Problems solved by technology

Over the years, although many safety measures and technologies have been adopted, there are still many hidden dangers, and safety accidents occur from time to time

Method used

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  • Real-time monitoring and early warning terminal of temperature of electric transmission line

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Embodiment Construction

[0014] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0015] Such as figure 1 As shown, the real-time monitoring and early warning terminal of the transmission line temperature of the present invention includes a plurality of wireless temperature measuring probes, a single chip microcomputer, a data acquisition module, a data transmission module, a memory, a GPRS module, an audible and visual alarm, and each of the wireless temperature measuring probes The signal output end of the data acquisition module is connected to the signal input end of the data acquisition module by wireless communication, the signal output end of the data acquisition module is connected to the signal input end of the single-chip microcomputer, the single-chip microcomputer is connected to the memory, and the single-chip microcomputer is connected through the The data transmission module is connected with the GPRS module, a...

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Abstract

The invention discloses a real-time monitoring and early warning terminal of the temperature of an electric transmission line. The real-time monitoring and early warning terminal comprises a plurality of wireless temperature detecting probes, a single chip microcomputer, a data collection module, a data transmission module, a storer, a GRPS module and an audible and visual alarm. The signal output end of each wireless temperature detecting probe is in wireless communication connection with the signal input end of the data collection module, and the signal output end of the data collection module is connected with the signal input end of the single chip microcomputer. The single chip microcomputer is connected with the storer, the single chip microcomputer is connected with the GRPS module through the data transmission module, and the alarm signal output end of the single chip microcomputer is connected with the audible and visual alarm. The wireless temperature detecting probes and the data collection module are in wireless connection, extra circuits do not need to be additionally arranged under the complex power grid environment, mounting and maintaining of the system are facilitated, the influence on power grid safe operation is reduced, and the security and flexibility of the system are greatly improved.

Description

technical field [0001] The invention relates to a monitoring and early warning terminal, in particular to a transmission line temperature real-time monitoring and early warning terminal. Background technique [0002] The safe operation of transmission lines has always been a problem that departments at all levels attach great importance to. Over the years, although many safety measures and technologies have been adopted, there are still many hidden dangers, and safety accidents occur from time to time. In power plants and substations, cable bridges, cable tunnels, cable interlayers, cable trenches, cable shafts, switchgear, transformers, resistance bars and other power equipment are aging in high-voltage heating and causing fires. After investigation, most of the fire accidents are caused by Fires caused by overheating, especially in cable tunnels, caused the greatest losses. For this reason, a reliable and high-performance automation system is needed to effectively monit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01K1/02G08C17/02G01K1/024
Inventor 庄红纬
Owner CHENGDU BOOKWISE TECH
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