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Equipment fault detection method and device

A technology of equipment failure and detection method, applied in the field of detection, can solve the problems of low efficiency and inaccuracy of detection methods, and achieve the effect of improving detection efficiency and accuracy

Active Publication Date: 2016-06-08
CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the present invention provides a device fault detection method and device to solve the technical problems of low efficiency and inaccurate detection methods in the prior art

Method used

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  • Equipment fault detection method and device
  • Equipment fault detection method and device

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Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0039] One of the main ideas of the invention consists of:

[0040] By acquiring the real-time communication data between the ground security devices and verifying the real-time communication data according to the data verification rules corresponding to the data types of the real-time communication data, it is determined whether the real-time communication data meets the data verification rules. Therefore, according to the results of data verification, it can...

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Abstract

The embodiment of the invention provides a method and a device for detecting an equipment fault. The method comprises the following steps: acquiring real-time communication data among ground safe equipment, and determining the data type of the real-time communication data; verifying the real-time communication data according to a data safety verification rule which corresponds to the data type of the real-time communication data; and judging whether the ground safety equipment fails or not according to the verification result of the real-time communication data. According to the embodiment of the invention, the detection efficiency and accuracy are increased.

Description

technical field [0001] The present invention relates to the technical field of detection, and more specifically relates to a method and device for detecting equipment faults. Background technique [0002] The train control operation system refers to the technical equipment that monitors, controls and adjusts the train running speed and braking mode according to the objective conditions and actual conditions of the train running on the railway line. The train operation control system mainly includes ground safety equipment and Car Equipment. [0003] During laboratory testing or on-site operation, it is usually necessary to detect whether there is a communication fault in the ground safety equipment, so as to solve the fault problem in time and ensure the safety of the train. In the prior art, the detection of equipment faults is usually implemented by technical personnel to check and detect one by one, but this method has high labor costs, low efficiency, and inaccurate det...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B23/02
Inventor 闫友为卢鑫石宝峰
Owner CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD
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