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Monitoring system for urban rail transit system based on LTE-M (Long Term Evolution-Metro) communication

A monitoring system and urban rail technology, applied in wireless communication, electrical components, etc., can solve the problems of inability to monitor the communication data and operation of the urban rail system in real time, dispersion, and unfavorable comprehensive analysis.

Active Publication Date: 2018-06-29
CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the present invention provides a monitoring system for an urban rail system based on LTE-M communication, which is used to solve the problem that existing monitoring methods cannot monitor the communication data and operating conditions of an urban rail system based on LTE-M communication in real time. Moreover, the monitored data are relatively scattered in their respective devices, which is not conducive to comprehensive analysis. The technical solution is as follows:

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  • Monitoring system for urban rail transit system based on LTE-M (Long Term Evolution-Metro) communication
  • Monitoring system for urban rail transit system based on LTE-M (Long Term Evolution-Metro) communication
  • Monitoring system for urban rail transit system based on LTE-M (Long Term Evolution-Metro) communication

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Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0039] The embodiment of the present invention provides a monitoring system of an urban rail system based on LTE-M communication, please refer to figure 1 , shows a schematic structural diagram of the monitoring system, which may include: a data collection unit 101 , a data processing unit 102 , a data storage unit 103 , a data analysis unit 104 and a data presentation unit 105 . in:

[0040] The data collection unit 101 is configured to collect service data ...

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Abstract

The invention provides a monitoring system for an urban rail transit system based on LTE-M (Long Term Evolution-Metro) communication. Data (comprising business data and signal data) of various monitoring interfaces can be collected in real time. Target data of various monitoring interfaces can be analyzed from the collected data. Shared data among the interfaces also can be obtained. Statistic analysis and display can be carried out on the target data and the shared data. A user can comprehensively know the transmission condition of the data of the urban rail transit system based on LTE-M communication among the interfaces. The statistic analysis is carried out on the business data and signal data based on target statistic conditions such as vehicles and time periods. The objective basis for the communication fault analysis of the LTE-M communication system can be provided.

Description

technical field [0001] The invention relates to the technical field of data monitoring, in particular to a monitoring system of an urban rail system based on LTE-M communication. Background technique [0002] The Long Term Evolution-Metro (LTE-M) network integrates the Communications Based Train Control System (CBTC) and the closed-circuit television in-vehicle video monitoring (IMS (CCTV) )), Passenger Information System (Passenger Information System, PIS) and other major business transmissions provide convenience for the simplification of the vehicle transmission system. With the expansion of the scale of the LTE-M network and the increase of the range of services carried by the LTE-M, the requirements for the quality of the LTE-M communication are increasing day by day. [0003] In the prior art, in order to facilitate the analysis of the cause of the failure when the LTE-M communication fails, the prior art adopts the method of monitoring the vehicle-side data of the ur...

Claims

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Application Information

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IPC IPC(8): H04W24/04
CPCH04W24/04
Inventor 谢和欢师进王欣蔡丽丽王伟张鑫
Owner CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD