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GSM-R network performance analysis system based on multi-data fusion

A GSM-R and network performance technology, applied in the field of rail communication, can solve problems such as the inability to realize GSM-R network performance analysis

Active Publication Date: 2018-11-06
CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] Aiming at the problem that in the prior art, the GSM-R network performance analysis of multi-data fusion cannot be realized, the present invention proposes a GSM-R network performance analysis system based on multi-data fusion

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  • GSM-R network performance analysis system based on multi-data fusion

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Embodiment Construction

[0044] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0045] like figure 1 A GSM-R network performance analysis system based on multi-data fusion according to an embodiment of the present invention is shown. like figure 1 As shown, the analysis system is set in layers, including an interface adaptation layer, a feature extraction layer, a data storage layer and a data analysis layer.

[0046] Interf...

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Abstract

The invention relates to a GSM-R network performance analysis system based on multi-data fusion. The system comprises an interface adaptation layer, a feature extraction layer, a data storage layer and a data analysis layer; and the interface adaptation layer comprises a TCP interface, a UDP interface, an SNMP interface and a file import interface, the feature extraction layer comprises a BSC loadmodule, a network abnormality module and a channel occupation module, and the data storage layer comprises multiple storage nodes which are backed up in real time by adopting a RAID mode. According to the GSM-R network performance analysis system based on multi-data fusion, multiple data can be acquired by adopting the unified interface adaptation layer, and comprehensive tracking, trend analysis, fault positioning and risk early warning on GSM-R network performances are achieved.

Description

technical field [0001] The invention relates to the technical field of rail communication, in particular to a GSM-R network performance analysis system based on multi-data fusion. Background technique [0002] GSM-R is a railway-specific communication system built on the GSM network, which has been widely used in my country's railway industry. It mainly carries dispatching communication, transmission of CTCS-3 train control information, transmission of train number / dispatching command / column tail information, etc. It can be seen that the quality and performance of the GSM-R network are directly related to driving safety. [0003] GSM-R wireless communication system is mainly composed of network subsystem (NSS), base station subsystem (BSS), operation and support subsystem (OSS) and terminal equipment. The network subsystem includes a mobile switching subsystem (SSS), an intelligent network subsystem (IN), and a general packet radio service (GPRS) subsystem. The main equip...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04W24/08H04W24/10
CPCH04L41/0213H04L41/04H04L41/0677H04L41/069H04W24/08H04W24/10
Inventor 王欣孙启民蔡莉莉高婷婷庞萌萌
Owner CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD
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