Vehicle state analysis method, vehicle state analysis system and ground comprehensive information analysis subsystem

Abstract

The invention provides a vehicle state analysis method, a vehicle state analysis system and a ground comprehensive information analysis subsystem. The vehicle state analysis method comprises the following steps that data sent by an information terminal and data sent by a ground collector are received; the received data is analyzed, and service fields are extracted from the analyzed data; and according to the extracted service fields and historical data, calculation and analysis are carried out through a mathematical operation model to obtain and display the current and subsequent working states of a vehicle. According to the vehicle state analysis method, the vehicle state analysis system and the ground comprehensive information analysis subsystem, more comprehensive data of the vehicle can be obtained, calculation and analysis can be carried out through the mathematical operation model according to the obtained data, and analysis results of the current and subsequent working states ofthe vehicle can be obtained, so that failure conditions of the subsequent work of the vehicle is predicted, for example, the time and the reason of the future failure of the vehicle can be predicted,failure prediction can be realized, and further maintenance can be carried out as early as possible before the failure of the vehicle occurs.

Description

technical field [0001] The present application relates to the technical field of rail transit, in particular to a vehicle state analysis method, system and ground comprehensive information analysis subsystem. Background technique [0002] In the existing related technologies, the technical solutions for monitoring the status of the vehicle are generally related solutions and equipment for monitoring the existing fault status of the vehicle, and taking corresponding measures for repair and maintenance according to the current fault situation. In the existing urban rail train industry, the sudden failure of the vehicle often has a great impact on the normal operation of the entire line. Once the failure of the entire line stops during the peak period of passenger flow, it will often seriously affect the passenger travel experience and Operating the company's social image will bring a lot of repair and maintenance costs, and may even cause casualties in severe cases. However, ...

AI Technical Summary

Problems solved by technology

In the existing urban rail train industry, the sudden failure of the vehicle often has a great impact on the normal operation of the entire line. Once the failure of the entire line stops during the peak period of passenger flow, it will often seriously affect the passenger travel experience and Operating the company's social image, and it will bring a lot of repair and maintenance costs, and may even cause casualties in severe cases

At present, the monitoring system used in the industry can only alarm and repair the faults that have occurred, that is, "fault repair"

[0003] However, the existing technical solutions cannot predict and predict the state of the vehicle in real time before the vehicle fails, and communicate it to the ground control personnel at the first time for fault prediction

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