An intelligent detection system for electric vehicle on-board equipment of EMU

Abstract

The invention belongs to the technical field of on-board equipment detection of EMUs, and in particular relates to an intelligent detection system for on-board equipment of EMUs, including a plurality of detection base stations, a data processing center and a plurality of detection subsystems. The detection and information collection of vehicle-mounted equipment, such as testing the function test, performance indicators and appearance of electric service vehicle-mounted equipment, and transmitting the collected detection information to the data processing center, which is responsible for the data returned by each detection base station The data is centrally processed and stored, and at the same time, detection information is provided to each detection subsystem for special analysis and comprehensive analysis. Each detection subsystem conducts special analysis on the detection data, issues an alarm for equipment performance degradation or abnormal function, and generates a detection The report reminds the electric service maintenance personnel to deal with it, ensures the reliable use of electric service on-board equipment, ensures driving safety and achieves the purpose of improving quality and efficiency.

Description

technical field [0001] The invention belongs to the technical field of vehicle-mounted equipment detection for multiple trains, and in particular relates to an intelligent detection system for vehicle-mounted equipment for electric trains. Background technique [0002] Train control on-board equipment is the key technical equipment to ensure driving safety and improve transportation efficiency. In recent years, with the rapid development of my country's high-speed railways, the number of EMUs has continued to increase, and driving safety is facing severe challenges. It is an important part of improving the safety level of railway operation to discover and eliminate various unsafe factors affecting traffic in a timely manner through scientific and technological means. [0003] ATP, CIR and other electrical on-board equipment are important guarantee equipment for the safe operation of EMUs, which require timely inspection and maintenance by personnel to ensure the normal oper...

AI Technical Summary

Problems solved by technology

At present, the daily inspection work in the warehouse is mainly to manually perform functional tests and records on the vehicle equipment, and conduct basic inspections on the appearance of the equipment by means of manual visual inspection or taking pictures of the appearance.

At present, there is a lack of effective and convenient technical means for comprehensive and efficient automated testing of the electrical characteristic indicators of electric vehicle equipment and intelligent analysis and reporting of test data. For hidden equipment with individual performance indicators that fail, it is not possible to detect and warn in advance in time , can only be passively repaired, which brings many potential risks to the operation and maintenance of electric vehicle equipment

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