Signal linkage realization method and device of subway integrated automation system

A comprehensive automation and linkage technology, applied in the field of signal processing, can solve the problems affecting subway operation efficiency, long fault recovery time, and large labor consumption, and achieve the effect of reducing accident processing time, saving labor costs, and reducing labor intensity.

Inactive Publication Date: 2015-03-04
TRAFFIC CONTROL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] When the system is running, the dispatcher or operator must pay close attention to the operation of the on-site equipment through the man-machine interface, and on-site personnel need to be arranged on-site. Once the on-site equipment of the signal system fails, it must be handled manually, and the various systems must be coordinated by telephone. The on-duty personnel or maintenance personnel go to the on-site fault point to deal with the fault. This method is very inefficient, consumes a lot of manpower, takes a long time to restore the fault, and is prone to errors, which seriously affects the operation efficiency of the subway.

Method used

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  • Signal linkage realization method and device of subway integrated automation system
  • Signal linkage realization method and device of subway integrated automation system
  • Signal linkage realization method and device of subway integrated automation system

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Embodiment Construction

[0034] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0035] figure 1 It shows the flow chart of the signal linkage implementation method of the subway comprehensive automation system provided by Embodiment 1 of the present invention, as shown in figure 1 As shown, the signal linkage implementation method of the integrated subway automation system in this embodiment is as follows.

[0036] Step 101...

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Abstract

The invention discloses a signal linkage realization method of a subway integrated automation system. The method comprises the steps of acquiring working state information of subway signal equipment in real time; and carrying out a preset linkage emergency plan according to the working state information of the subway signal equipment. The method enables the subway integrated automation system to carry out the corresponding preset emergency plan according to the failure information reported by the signal system equipment so as to help schedulers to timely and quickly handle field accidents.

Description

technical field [0001] The invention relates to the field of signal processing, in particular to a signal linkage realization method and device of a subway comprehensive automation system. Background technique [0002] With the advancement of science and technology and the rapid development of computer integration technology, the integrated automation system has been widely used and promoted in the subway. [0003] At present, the comprehensive automation system of the subway can monitor the field equipment status information of each subsystem, and can detect various faults. It also realizes some linkage functions, including electromechanical, environmental control, fire, escalator, gate and other subsystems. Linkage function, but lack of linkage with the signal system, the current subway integrated automation system has the following defects: [0004] When the system is running, the dispatcher or operator must pay close attention to the operation of the on-site equipment t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61L27/00
Inventor 郝青生
Owner TRAFFIC CONTROL TECH CO LTD
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