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Mobile terminal based train control system device wireless debugging maintenance method

A technology of train control system and mobile terminal, applied in transmission systems, electrical components, etc., can solve problems such as inconvenience and electric shock, and achieve the effect of simple debugging and maintenance methods

Active Publication Date: 2015-11-04
ZHUZHOU CSR TIMES ELECTRIC CO LTD
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

Therefore, technicians need to carry heavy laptop wiring, debugging and maintenance work between the relatively harsh environment of vehicle electrical equipment, which is very inconvenient and there is a risk of electric shock

Method used

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  • Mobile terminal based train control system device wireless debugging maintenance method
  • Mobile terminal based train control system device wireless debugging maintenance method

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Experimental program
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Embodiment approach

[0041] figure 2 It is a software structure diagram of an APP of a mobile terminal provided by the present invention. As a preferred implementation manner, the dedicated function module specifically includes:

[0042] Application module based on SNMP protocol, Socket communication module based on TCP / IP / UDP protocol, application module based on FTP protocol, configuration file access module and interface UI module based on XML / INI file.

[0043] Such as figure 2 As shown, the interface UI module is used to receive user input / output, the configuration file access module based on the XML / INI file is used to read the configuration file of the preset train control system equipment, the application module based on the SNMP protocol, and the configuration file based on the TCP / INI file. The Socket communication module of the IP / UDP protocol and the application module based on the FTP protocol are used to realize communication with the underlying embedded system of the train vehic...

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Abstract

The invention discloses a mobile terminal based train control system device wireless debugging maintenance method. The method comprises the steps of accessing an Ethernet wireless module (EWLM) in a network of a train control system so as to generate a vehicle-mounted wireless network, and setting a network internet protocol (IP) segment; opening an APP of a mobile terminal, scanning the APP, and accessing the APP in the EWLM through special configuration so as to access in the vehicle-mounted wireless network to realize normal communication with the train control system device; and using a special functional module based on basic network protocols like TCP / IP / UDP, FTP and SNMP in the APP to debug and maintain the device of the train control system. According to the method, when the device of the train control system needs debugging and maintaining, the mobile terminal can perform debugging and maintaining without using a notebook computer and related wiring, and the debugging and maintaining method is simple.

Description

technical field [0001] The invention relates to the technical field of electric locomotives, in particular to a method for wireless debugging and maintenance of train control system equipment based on mobile terminals. Background technique [0002] The commissioning and maintenance of the current train (locomotive, bullet train, subway, etc.) control system equipment is generally carried by technicians with laptops, and connected to each terminal equipment of the train through serial ports or Ethernet wiring for commissioning and maintenance. Therefore, technicians need to carry heavy laptop wiring, debugging and maintenance work in the relatively harsh environment of vehicle electrical equipment, which is very inconvenient and there is a risk of electric shock. Contents of the invention [0003] The purpose of the present invention is to provide a method for debugging and maintaining equipment of a train control system based on a mobile terminal, so as to facilitate techn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/025
Inventor 李飞段录平陈斐王超王朵
Owner ZHUZHOU CSR TIMES ELECTRIC CO LTD
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