Dynamic monitoring method and system for vehicle information of multiple unit trains

Abstract

A dynamic monitoring method and system for vehicle information of multiple unit trains mainly solve the problem of effectively combining real-time monitoring data of WTD equipment with the locomotiverunning time, running speed and mileage information and realizing the real-time monitoring and analysis of the WTD equipment in a running process of the multiple unit trains. The system comprises a vehicle-mounted information acquisition device, a ground server and a user terminal. The method comprises the following steps: enabling the vehicle-mounted information acquisition device of the system to acquire the running state information, vehicle door information, lifting bow information, vacuum circuit breaker (VCB) state information and equipment fault information of the WTD equipment and thetrain running speed, location and other information, performing data encryption, and then transmitting the data to the ground server, enabling the ground server to classify and store the received dataafter parsing and analyzing the data, enabling the user terminal to receive the WTD equipment monitoring data and train running data sent by the server through a railway office network, and displaying the monitoring data in real time in numerical and curve forms.

Description

technical field [0001] The invention belongs to the application field of dynamic monitoring of railway vehicle equipment, and in particular relates to a method and a system for dynamically monitoring vehicle information of a multiple train during the running process of the train. Background technique [0002] At present, there are problems such as low degree of informatization, low real-time performance, complex and difficult diagnosis and location of fault causes, and low reusability of historical knowledge sharing in the operation status monitoring and diagnosis and maintenance of EMUs. Most of the vehicle equipment belongs to the introduction of foreign advanced technology, and has not yet been fully localized. In recent years, with the continuous increase in the number of EMUs in use and the development of advanced repair work for EMUs in the early stage, the workload of daily data downloading, analysis and maintenance of on-site personnel in the EMU stations and depots ...

AI Technical Summary

Problems solved by technology

[0002] At present, there are problems such as low degree of informatization, low real-time performance, complex and difficult diagnosis and location of fault causes, and low reusability of historical knowledge sharing in the operation status monitoring and diagnosis and maintenance of all-road EMUs. Most of the vehicle equipment belongs to the introduction of foreign advanced technology, and has not yet fully realized localization

Images