Pre-warning method and system of train sliding-plug door breakdown

A fault alarm and train technology, applied in the field of vehicle traffic, can solve problems such as false alarms, unknown maintenance, and numerous alarm messages

Active Publication Date: 2017-08-18
CHINA ACADEMY OF RAILWAY SCI CORP LTD +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The invention provides an early warning method and system for a train plug door failure, which screens the alarm information of the plug door through the idea of ​​data mining and performs early warning of the plug door failure in combination with the train's driving track, realizing accurate and effective Analyze the working condition of the sliding door

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  • Pre-warning method and system of train sliding-plug door breakdown
  • Pre-warning method and system of train sliding-plug door breakdown
  • Pre-warning method and system of train sliding-plug door breakdown

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[0110] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0111] Those skilled in the art know that the embodiments of the present invention can be implemented as a system, device, device, method, or computer program product. Therefore, the present disclosure may be specifically implemented in the following forms, namely: complete hardware, complete software (including firmware, resident software, microcode, etc.), or a combination of hardware and software.

[0112] The invention provides an earl...

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Abstract

The invention provides a pre-warning method and system of train sliding-plug door breakdown and relates to the technical field of vehicle traffic. The method comprises the steps that warning information sent by a sliding-plug door after traveling on a plurality of routings is obtained; the warning information is selected; the speed information of a train is obtained; according to the speed information, the stop track of the train is determined; and according to the selected warning information of each routing and the stop track, overhaul information of the sliding-plug door is output. According to the pre-warning method and system of train sliding-plug door breakdown, the working condition of opening and closing of the sliding-plug door is accurately and effectively analyzed, the warning information of the sliding-plug door is subjected to sorting treatment and statistical analysis, and the problems that the warning information is numerous and diverse, misinformation exists, and maintenance cannot be knew are solved.

Description

technical field [0001] The invention relates to the technical field of vehicle traffic, in particular to the monitoring technology of railway vehicles, and specifically to a method and system for early warning of train plug door failures. Background technique [0002] With the continuous improvement of train running speed, the manufacturing level of vehicles is also developing rapidly. Ordinary hinged doors used in traditional vehicles have been phased out gradually. After several years of digestion and absorption, sliding doors have been widely used in railway passenger cars, such as 25T passenger cars. The electro-pneumatic sliding doors are used on the 25T bus. During the long-term use, the problems in the inspection and maintenance of the sliding doors have become increasingly prominent. [0003] In actual use, crowding accidents caused by the failure of the anti-extrusion switch of the plug door occur from time to time, and the poor opening and closing of the plug door...

Claims

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Application Information

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IPC IPC(8): B61D19/00B61L23/00
CPCB61D19/00B61L23/00
Inventor 苗勇丁瑞志王后闯史稷刘峰
Owner CHINA ACADEMY OF RAILWAY SCI CORP LTD
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