Train state monitoring system and train state monitoring method

Abstract

The invention discloses a train state monitoring system and a train state monitoring method. The train state monitoring system comprises a data collecting device and a control device. The data collecting device is used for collecting relevant parameters of the operation state of a train preset position. The control device is connected with the data collecting device and used for comparing values of the collected relevant parameters with values of standard parameters corresponding to the preset position which is stored in advance, on the condition that the difference value of the value of any collected relevant parameter and the value of the corresponding standard parameter is larger than or equal to a preset value, an alarming signal is output. By means of the system and the method, monitoring and alarming prompting of the operation state of the train can be achieved.

Description

technical field [0001] The invention relates to a train state monitoring system and method. Background technique [0002] Usually, the operation process of heavy-duty trains of 10,000 tons and above is a complex mechanical movement process. During the operation of different line longitudinal sections, it will be subjected to changing longitudinal and lateral forces. If the train is stressed beyond the locomotive or The safety intensity of the vehicle will cause safety hazards. Moreover, during the operation of the train, the speed is constantly changing. If the running speed is too fast, there is also the possibility of danger. Therefore, it is necessary to monitor the state of the train during operation (such as force, running speed, etc.), and feed back the monitoring information to the flight attendant, so that the flight attendant can operate the train in time, minimize the impulse during the train operation, and ensure The train is running safely. Contents of the in...

AI Technical Summary

Problems solved by technology

[0002] Usually, the operation process of heavy-duty trains of 10,000 tons and above is a complex mechanical movement process. During the operation of different line longitudinal sections, it will be subjected to changing longitudinal and lateral forces. If the train is stressed beyond the locomotive or The safety strength of the vehicle will cause safety hazards

Moreover, the speed of the train is constantly changing during operation. If the speed is too fast, there is also the possibility of danger.

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