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GSM-R (global system for mobile communications for railway) network interface monitoring system

A GSM-R and network interface technology, applied in the field of GSM-R network interface monitoring system, can solve the problems that cannot fully meet the requirements of GSM-R operation and maintenance, and achieve the effect of improving reliability

Inactive Publication Date: 2011-11-02
MIN OF RAILWAY TRANSPORT BUREAU +1
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The networking scheme and application scenarios of GSM-R are very different from those of GSM, and the existing operation and maintenance methods cannot fully meet the operation and maintenance requirements of GSM-R

Method used

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  • GSM-R (global system for mobile communications for railway) network interface monitoring system
  • GSM-R (global system for mobile communications for railway) network interface monitoring system
  • GSM-R (global system for mobile communications for railway) network interface monitoring system

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Embodiment Construction

[0021] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings.

[0022] figure 1 It is a schematic diagram of the logical structure of the GSM-R network interface monitoring system of the present invention. like figure 1 As shown, the GSM-R network interface monitoring system includes: Abis interface monitoring subsystem 10 , A interface monitoring subsystem 20 , PRI interface monitoring subsystem 30 , comprehensive analysis subsystem 40 and database 50 .

[0023] Wherein, the Abis interface monitoring subsystem 10 is used to collect, analyze and process the network signaling of the Abis interface;

[0024] The A interface monitoring subsystem 20 is used to collect, analyze and process the network signaling of the A interface;

[0025] The PRI interface monitoring subsystem 30 is used to colle...

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Abstract

The invention provides a GSM-R (global system for mobile communications for railway) network interface monitoring system. The system is characterized by comprising an Abis interface monitoring subsystem, an interface-A monitoring subsystem, a PRI (primary rate interface) monitoring subsystem, a comprehensive analysis subsystem and a database, wherein the Abis interface monitoring subsystem is used for collecting, analyzing and processing the network signaling of an Abis interface, the interface-A monitoring subsystem is used for collecting, analyzing and processing the network signaling of an interface A, the PRI monitoring subsystem is used for collecting, analyzing and processing the user data and network signaling of a PRI interface, the comprehensive analysis subsystem is used for performing correlation analysis on the data analyzed and processed by the Abis interface monitoring subsystem, the interface-A monitoring subsystem and the PRI interface monitoring subsystem so as to carry out statistic analysis and fault discrimination on the quality of train control service carried by a GSM-R, and the database is used for storing the processed user data and network signaling. The GSM-R network interface monitoring system can be used for realizing effective and reliable multifunctional application maintenance, such as user tracking, fault location, network performance analysis and the like.

Description

technical field [0001] The invention relates to a communication system, in particular to a GSM-R network interface monitoring system applied to the operation and maintenance of a dedicated railway mobile communication network. Background technique [0002] GSM-R is a new technology applied to my country's railways in recent years. It is dedicated to the daily operation and management of railways, providing voice communication functions such as wireless train dispatching, marshalling and shunting communications, section maintenance and repair communications, emergency communications, and tunnel communications. Provide data transmission channels for train automatic control and detection information, and also provide automatic train addressing and passenger services. Railway communication has been gradually upgraded from simply being used for traffic command and ensuring transportation safety to establishing an integrated train control system based on communication. The applica...

Claims

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Application Information

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IPC IPC(8): H04W24/00
Inventor 王开锋蔺伟李辉蒋志勇高媛蒋韵
Owner MIN OF RAILWAY TRANSPORT BUREAU
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