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Monitoring method and device for application program of train display system

An application and display system technology, applied in the field of rail transit, can solve the problems of difficulty in locating accidental faults, complex structure of train display system, and difficult to predict the cause of vehicle failure.

Inactive Publication Date: 2017-06-20
CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the process of realizing the present invention, the inventor found the following problems in the prior art: due to the complex structure of the train display system and the difficulty of predicting the cause of the vehicle failure, it is very difficult to locate the occasional failure

Method used

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  • Monitoring method and device for application program of train display system
  • Monitoring method and device for application program of train display system

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Embodiment Construction

[0027] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0028] Implementations of various embodiments of the present invention will now be described with reference to the accompanying drawings. In the following description, use of suffixes such as 'module', 'part' or 'unit' for denoting elements is only for facilitating description of the present invention and has no specific meaning by itself.

[0029] Such as figure 1 As shown, the first embodiment of the present invention proposes a method for monitoring the application program of the train display system, the method includes steps:

[0030] S10. Obtain a monitoring process identifier according to the train display system application program.

[0031] S20. According to the obtained monitoring process identifier, start the monitoring process and monitor the application program of the train display system.

[0032] S30...

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Abstract

The invention discloses a monitoring method and a monitoring device for an application program of a train display system. The method comprises the following steps: acquiring a monitoring process identifier according to the application program of the train display system; starting the monitoring process and monitoring the application program of the train display system according to the acquired monitoring process identifier; acquiring the state information of an application program index of the train display system and treating the abnormal index state information. The monitoring method and the monitoring device for the application program of the train display system, disclosed by the invention, can be used for realizing the monitoring for any application programs of the train display system. When the monitored application program of the train display system is abnormal, the train display system can automatically repair the fault and display the fault information, the train display system can provide a solution for the driver and passengers, all the abnormal information are recorded and a data basis is supplied for the subsequent fault analysis.

Description

technical field [0001] The invention relates to the technical field of rail transit, in particular to a method and device for monitoring an application program of a train display system. Background technique [0002] In the field of rail transit, a train display system is usually constructed on a current train. The train display system is an important human-computer interaction device on the train. The train display system includes core components such as CPU and power supply, human-computer interaction interfaces such as touch screens, buttons, and LCD screens, as well as MVB, Ethernet, Lonworks, RS485, CAN, and USB and other communication and maintenance interfaces. [0003] In the process of realizing the present invention, the inventor found the following problems in the prior art: due to the complex structure of the train display system and the difficulty of predicting the cause of vehicle failure, it is very difficult to locate occasional failures. Contents of the i...

Claims

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Application Information

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IPC IPC(8): G06F11/30
CPCG06F11/3013G06F11/302
Inventor 张晓凤任湘辉郝俊杰廖吉芳粟爱军
Owner CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST
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