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Rail transit platform door remote fault diagnosis method and system

A rail transit and fault diagnosis technology, applied in the information field, can solve problems such as inaccurate fault diagnosis, inability to purchase diagnostic data hardware, and unreasonable use of diagnostic data, so as to improve fault repair speed, reduce labor costs, and facilitate maintenance Effect

Active Publication Date: 2018-07-10
SHANGHAI JIACHENG RAILWAY TRANSPORTATION SAFETY SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of realizing the present invention, the inventor found that the currently commonly used fault diagnosis method can only query detailed fault summary information in real time in the platform management room, and the fault diagnosis is inaccurate. Departments cannot use diagnostic data to make rational purchases of hardware

Method used

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  • Rail transit platform door remote fault diagnosis method and system
  • Rail transit platform door remote fault diagnosis method and system
  • Rail transit platform door remote fault diagnosis method and system

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Embodiment Construction

[0020] In order to make the object, technical solution and advantages of the present invention clearer, various embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present invention, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in this application can also be realized.

[0021] The first embodiment of the present invention relates to a method for remote fault diagnosis of a rail transit platform door. The fault diagnosis method can be applied to the fault diagnosis of the subway screen door system. The specific process is as follows: figure 1 shown, including:

[0022] Step 101: Collect platform door data...

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Abstract

The invention relates to the technical field of information, and discloses a rail transit platform door remote fault diagnosis method and system. The method comprises the steps that the platform doordata are collected, the platform door data are from at least two platforms, and the platform door data include the state parameters of each device; when a hardware fault report is received, the faultcause of the hardware is diagnosed according to the platform door data; the feature parameters, the purchasing information and the logistics information of the hardware are extracted, and the diagnosis report is acquired through combination of the fault cause of the hardware; and the diagnosis report is transmitted to a remote terminal. The diagnostic basis of the remote fault diagnosis technologyis abundant and the feedback is rapid so that the common maintenance personnel can remotely determine the fault and eliminate the fault through the remote terminal with no requirement for the manufacturer to send professional research and development technicians for field maintenance when the fault of the platform door occurs, and thus the fault maintenance speed can be enhanced and the labor cost can be reduced.

Description

technical field [0001] The invention relates to the field of information technology, in particular to a method and system for remote fault diagnosis of rail transit platform doors. Background technique [0002] With the application of modern science and technology on equipment, the structure of the equipment is becoming more and more complex, the functions are becoming more and more perfect, and the degree of automation is getting higher and higher. Due to the influence of many unavoidable factors, various failures of the equipment will occur, for example, Overload use, wear and tear, potential bad factors in design. Thereby reducing or losing the predetermined function, and even causing serious accidents. For example, if someone is caught by the screen door, the subway screen door cannot be opened and closed on the local control panel (PSL), and the screen door cannot be opened, which will cause Personnel were injured. Therefore, fault diagnosis is very necessary. Fault ...

Claims

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Application Information

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IPC IPC(8): G05B23/02
CPCG05B23/0272
Inventor 史和平赵忠
Owner SHANGHAI JIACHENG RAILWAY TRANSPORTATION SAFETY SYST
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