Vehicular integrated ATP communication signal monitoring system

Abstract

The invention provides a vehicular integrated ATP communication signal monitoring system. The vehicular integrated ATP communication signal monitoring system comprises vehicular monitoring equipment,ground centre processing equipment and a communication channel connected with the vehicular monitoring equipment and the ground centre processing equipment, wherein the vehicular monitoring equipmentis used for monitoring the ATP log data, the Igsm-r interface data and the air interface data of a vehicular terminal, and sending the monitored ATP log data, Igsm-r interface data and air interface data to the ground centre processing equipment through the communication channel; the ground centre processing equipment is used for storing, analyzing and processing the received ATP log data, Igsm-rinterface data and air interface data; and the communication channel is used for realizing data transmission between the vehicular monitoring equipment and the ground centre processing equipment. By means of the system, full-interface monitoring on the data of the vehicular terminal is realized; furthermore, the monitored data can be sent to the ground centre processing equipment to analyze and process through the communication module; therefore, comprehensive investigation is easily carried out; and the fault of a CTCS-3 system can be solved.

Description

technical field [0001] The invention relates to the technical field of interface data monitoring, in particular to a vehicle-mounted ATP communication signal comprehensive monitoring system. Background technique [0002] The Chinese Train Control System (CTCS) has been in operation for many years, and CTCS is divided into application levels from 0 to 4 according to functional requirements and configurations. 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] At present, the causes of most wireless timeout faults of CTCS-3 have been found out, and corresponding treatment measures have been found, but the reasons for some faults have not been found out, mainly because the existing CTCS-3 wireless interface monitoring system provides The data is not perfect enough to complete the data monitoring of all interfaces on the vehi...

AI Technical Summary

Problems solved by technology

[0003] At present, the causes of most wireless timeout faults of CTCS-3 have been found out, and corresponding treatment measures have been found, but the reasons for some faults have not been found out, mainly because the existing CTCS-3 wireless interface monitoring system provides The data is not perfect enough to complete the data monitoring of all interfaces on the vehicle side, resulting in the inability to accurately locate the fault point and the cause of the fault

[0004] For example, the existing CTCS-3 vehicle-mounted

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