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Cable broken core alarm

An alarm and broken core technology, which is applied in electromagnetic wave transmission systems, telephone communications, electrical components, etc., can solve the problems of poor real-time and tightness of optical cable monitoring technology, and achieve the effect of solving poor tightness and poor real-time performance

Inactive Publication Date: 2012-10-31
中铁十七局集团电气化工程有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of poor real-time performance and poor tightness of the existing optical cable monitoring technology, the present invention provides an optical cable broken core alarm

Method used

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  • Cable broken core alarm

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Embodiment Construction

[0008] Optical cable broken core alarm, including optical fiber signal collector, serial fiber converter, wireless transmitting module, wireless receiving module, single-chip microcomputer, display screen, buzzer, GSM module, and mobile phone; among them, the signal output terminal of the optical fiber signal collector Connect the signal input end of the wireless transmitting module through a serial fiber converter; the signal output end of the wireless transmitting module is wirelessly connected with the signal input end of the wireless receiving module; the signal output end of the wireless receiving module is connected to the signal input end of the single-chip microcomputer; The terminals are respectively connected to the signal input terminal of the display screen and the signal input terminal of the buzzer; the signal output terminal of the single-chip microcomputer is wirelessly connected to the signal input terminal of the mobile phone through the GSM module;

[0009] D...

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Abstract

The invention relates to the cable monitoring technology, in particular to a cable broken core alarm which solves problems of poor real-time performance and leakproofness of the current cable monitoring technology. The alarm comprises an optical fiber signal acquisition unit, a serial port optical fiber converter, a wireless transmission module, a wireless receive module, a singlechip, a display screen, a buzzer, a GSM (Global System for Mobile Communications) module and a mobile phone, wherein signal output end of the optical fiber signal acquisition unit is connected with the signal input end of the wireless transmission module through the serial port optical fiber converter; the signal output end of the wireless transmission module is in wireless connection with the signal input end of the wireless receive module; the signal output end of the wireless receive module is connected with the signal input end of the singlechip; the signal output end of the singlechip is respectively connected with the signal input ends of both the display screen and the buzzer. The alarm adopting the new structure effectively solves the problems of poor real-time performance and leakproofness of the current cable monitoring technology, and is suitable for railway construction.

Description

technical field [0001] The invention relates to optical cable monitoring technology, in particular to an optical cable broken core alarm. Background technique [0002] During the railway construction process, the communication optical cables laid on the construction site are easily broken and dug by construction machinery, causing the core of the optical cable to break and affecting the normal communication. Usually, in order to prevent the broken core of the communication optical cable laid on the construction site, the construction party will send inspectors to the construction site, and the inspector will manually monitor the broken core of the optical cable day and night. However, manual monitoring usually has the problems of poor real-time performance and poor rigor. Specifically, due to the influence of human factors, inspectors will inevitably fail to find the broken core of the optical cable due to negligence, and once the broken core of the optical cable cannot be ...

Claims

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Application Information

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IPC IPC(8): H04B10/08H04M11/04H04W4/14
Inventor 龚翔高晋王君罗欣
Owner 中铁十七局集团电气化工程有限公司