GSM-R (Global System for Mobile Communication-Railway) network circuit domain full-interface service data monitoring system

A technology of interface data and network circuits, which is applied in the field of GSM-R network circuit domain full interface service data monitoring system, can solve the problems of incomplete communication interface monitoring, inability to fully locate and analyze communication faults, incomplete data, etc., and achieve comprehensive The effect of positioning and analysis, comprehensive monitoring, and complete monitoring data

Inactive Publication Date: 2018-03-09
CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD
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Problems solved by technology

However, due to the incomplete monitoring of the communication interface by the existing CTCS-3 wireless interface monitoring system, the obtained data is incomplete, so the communication failure cannot be fully located and analyzed

Method used

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  • GSM-R (Global System for Mobile Communication-Railway) network circuit domain full-interface service data monitoring system
  • GSM-R (Global System for Mobile Communication-Railway) network circuit domain full-interface service data monitoring system

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Embodiment Construction

[0037] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0038] The embodiment of the invention discloses a GSM-R network circuit domain full interface service data monitoring system, see figure 1 As shown, the system includes:

[0039] Igsm-r interface data acquisition unit 101, Um interface data acquisition unit 102, Abis interface data acquisition unit 103, A interface data acquisition unit 104, PRI interface data acquisition unit 105, integrated analysis subsystem 106;

[0040] Wherein, the Ig...

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Abstract

The invention proposes a GSM-R (Global System for Mobile Communication-Railway) network circuit domain full-interface service data monitoring system. The system comprises an Igsm-r (Interface of Global System for Mobile Communication-Railway) interface data acquisition unit, a Um interface data acquisition unit, an Abis interface data acquisition unit, an A interface data acquisition unit, a PRI (Primary Rate Interface) data acquisition unit and a comprehensive analysis subsystem. The monitoring system can synchronously monitor Igsm-r interface data, Um interface data, Abis interface data, A interface data and PRI data of a CTCS-3 (Chinese Train Control System) level train control monitoring system, and realize the monitoring of wireless communication network circuit domain full-interfaceservice data that bears CTCS-3 level train control services, so that wireless communication faults of the CTCS-3 level train control system can be more comprehensively analyzed and positioned.

Description

Technical field [0001] The invention relates to the technical field of interface data monitoring, in particular to a GSM-R network circuit domain full interface service data monitoring system. Background technique [0002] The Chinese Train Control System (CTCS) has been in operation for many years. CTCS is divided into application levels according to functional requirements and configuration, and is divided into levels 0 to 4. Among them, CTCS-3 level is a train operation control system based on wireless communication, which is one of the core technologies to ensure the safe and efficient operation of high-speed trains. [0003] The railway dedicated digital mobile communication system (Global System for Mobile Communication-Railway, GSM-R) is a wireless channel carrying CTCS-3 system car-ground information transmission, used to transmit train control information. GSM-R system provides GSM-R interface (Interface of Global System for MobileCommunication-Railway, Igsm-r), air inter...

Claims

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Application Information

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IPC IPC(8): H04W24/04H04W24/08H04W92/04
CPCH04W24/04H04W24/08H04W92/04
Inventor 孙启民胡莉丽邓丽贤谢和欢王欣蔡莉莉王磊唐浩明
Owner CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD
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