Device and method for analyzing data in GSM-R (Global System for Mobile Communications for Railway) system

A GSM-R, data analysis technology, applied in the field of data analysis, to achieve the effect of ensuring practicability, good scalability, and reducing workload

Active Publication Date: 2014-08-06
BEIJING CENTURY DONGFANG COMMUNICATION EQUIPMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The GSM-R system has been widely used in railway transportation nowadays, and the screening and analysis of data in the system is a huge workload. In the existing technology, there is no one that can effectively analyze the data in the GSM-R system , more accurately locate the target query data, and locate faults efficiently and timely

Method used

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  • Device and method for analyzing data in GSM-R (Global System for Mobile Communications for Railway) system
  • Device and method for analyzing data in GSM-R (Global System for Mobile Communications for Railway) system
  • Device and method for analyzing data in GSM-R (Global System for Mobile Communications for Railway) system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] figure 1 It is a schematic structural diagram of a data analysis device used in a GSM-R system according to Embodiment 1 of the present invention, and the following refers to figure 1 Describe in detail the composition of the device.

[0028] The data analysis device includes a data reading unit 10 , a data preprocessing unit 15 , and a data query unit 20 . The processing of each unit is as follows:

[0029] The data reading unit 10 is used to read the end-of-column data file and / or the business data file containing business data information from the specified path.

[0030] The specified path may refer to an address in an external storage device, and the external storage device may include a USB memory and / or a hard disk, or other commonly used storage devices in the computer field. The specified path can be manually specified by business personnel, or a default path can be preconfigured in this unit.

[0031] Preferably, the data reading unit 10 can read the busin...

no. 2 example

[0047] This embodiment is an improvement based on the first embodiment. In this embodiment, besides the units of the first embodiment, it also includes a speech reading unit 50 , a speech preprocessing unit 60 and a speech query unit 70 . Preferably, it also includes a voice information display unit 80 and / or a voice playback unit 85, such as figure 2 shown in .

[0048] The voice reading unit 50 is used to read voice data files containing voice data information from a specified path, and generate audio files that can be played by a computer. Voice data files can be stored in the same medium as service data files. In this embodiment, it is preferably stored in the recording unit of the GSM-R system, and the encrypted hexadecimal voice data information is recorded in the voice data file.

[0049] The speech preprocessing unit 60 first translates the speech data file that the speech reading unit 50 reads into the audio file that the computer can play, and generates the speec...

Embodiment 3

[0060] image 3 Shows the basic flowchart of the data analysis method used in the GSM-R system according to Embodiment 3 of the present invention, Figure 4 Shows a detailed flowchart of the data analysis method used in the GSM-R system according to Embodiment 3 of the present invention, refer to below image 3 and Figure 4 Describe the steps of this method.

[0061] Step S310, read the end-of-column data file and / or the business data file containing business data information from the configured path.

[0062] Firstly, configure the path for reading files, that is, read the service data file containing service data information and the voice data file containing voice data information from the specified path. The specified path may refer to an address in an external storage device, and the external storage device may include a USB memory and / or a hard disk, or other commonly used storage devices in the computer field. The specified path may be manually specified and config...

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Abstract

The invention discloses a device and a method for analyzing data in a GSM-R (Global System for Mobile Communications for Railway) system. The device comprises a data reading unit for reading a train tail data file and / or a business data file including business data information from a configured path, a data pre-processing unit for pre-processing the read train tail data file and / or the business data file so as to convert the data in each file into a data tuple including at least set data type, recording time and data content elements, and a data inquiry unit for inquiring corresponding data tuple according to an inquiry condition set by the user based on the data type and / or recording time. According to the invention, the business personnel can conveniently and quickly find out required data content, even quickly locate abnormal data so as to reduce workload of the business personnel and improve the work efficiency of the business personnel by classifying, inquiring and analyzing the GSM-R system operation data.

Description

technical field [0001] The present invention relates to a data analysis technology, in particular to a data analysis device and method used in the GSM-R system. Background technique [0002] In railway transportation, ensuring the safety and reliability of the transportation process is the primary task of the normal operation of the railway transportation system. For this reason, it is necessary to provide corresponding methods and means to provide guarantees for safety and reliability. Through routine detection and analysis of equipment data of the GSM-R system (GSM for Railways system) at various locomotive depots, stations, etc., to achieve regular understanding of the equipment status of the GSM-R system and ensure equipment operation The correctness and completeness of the system, so as to ensure the safety and reliability of the transportation process. The GSM-R system is a comprehensive dedicated digital mobile communication system specially designed for railway com...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30
Inventor 田秀华熊道权严小生冷盛翔王涣涣
Owner BEIJING CENTURY DONGFANG COMMUNICATION EQUIPMENT CO LTD
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