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Outdoor railway signal collecting system

A signal acquisition system, railway technology, applied in the direction of general control system, control/regulation system, program control, etc., can solve the problem of old system signal sampling unit, to avoid interference and influence of human factors, improve quality, prevent The effect of hidden accidents

Inactive Publication Date: 2018-08-17
宁波思高信通科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing railway signal monitoring system lacks comprehensive automatic real-time monitoring of outdoor signal equipment, especially interval track equipment. Interference and impact, improve the quality of signal equipment management, and prevent hidden accidents

Method used

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  • Outdoor railway signal collecting system
  • Outdoor railway signal collecting system
  • Outdoor railway signal collecting system

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Embodiment Construction

[0019] In order to better illustrate and set forth the content of the present invention, the following will be expanded and described in conjunction with schematic diagrams and implementation examples:

[0020] Such as Figure 1-Figure 3 As shown, the present invention discloses an outdoor signal collection system for railways, which collects signals from the signal collection points of the outdoor track circuit through the auxiliary outdoor monitoring system, and uses the high-speed information processing capability of the computer to realize uninterrupted, comprehensive and automatic monitoring of signal equipment. real-time monitoring. It can obtain complete, continuous and active upload real-time data, avoid the interference and influence of human factors, improve the quality of signal equipment management, and prevent hidden accidents. Real-time and dynamic monitoring of the working status of equipment provides on-site data for equipment failure analysis and processing. ...

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Abstract

The invention provides an outdoor railway signal collecting system comprising a remote management host, an alarm module, a lightning protection device and a collecting device arranged on a collectingpoint of a rail circuit. The collecting device is composed of a collection protection box, a collecting unit, a collecting fixed clamp, a collection wiring terminal, sensors, and rail lead wires; andthe collecting unit, the collection wiring terminal, and the collecting fixed clamp are arranged in the collection protection box. The rail circuit consists of a signal transmitter for transmitting asignal to the rail and a signal receiver; and a matching unit (TAD), a tuning unit (BA), and an air core coil are arranged in each of the signal transmitter and the signal receiver. The collecting unit collects signals on the rail and transmits the data to the remote host for data monitoring; the e alarm module is connected to the remote management host; and the lightning protection device is arrange between the collecting unit and the remote management host.

Description

technical field [0001] The invention relates to the field of railway signal monitoring, in particular to an outdoor signal collection system for railways. Background technique [0002] my country is a big railway country. After introducing the French UM71 frequency-shifting track circuit in the early 1990s, it began to develop its own ZPW-2000 series non-insulated frequency-shifting track circuit that is more suitable for my country's railways in combination with my country's national conditions. At present, my country's railway signal microcomputer monitoring system has been widely used in the ZPW-2000 series non-insulated frequency-shifting track circuit. The real-time collection and analysis provided an important technical means and basis for electrical maintenance personnel to grasp the equipment operation status, fault handling and fault analysis, and achieved certain results. However, the existing railway signal monitoring system lacks comprehensive automatic real-time...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042G01R19/00G01D21/02
CPCG01D21/02G01R19/00G05B19/042
Inventor 陈荣华唐敏辉朱建军蒋锐
Owner 宁波思高信通科技有限公司
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