D-series high-speed train electric service on-board equipment intelligent detection system

Abstract

The invention belongs to the technical field of D-series high-speed train on-board equipment detection, in particular to a D-series high-speed train electric service on-board equipment intelligent detection system. The D-series high-speed train electric service on-board equipment intelligent detection system comprises a plurality of detection base stations, a data processing center and a pluralityof detection subsystems; the detection base stations complete detection and information collection of corresponding electric service on-board equipment, for example, the function test, the performance index, the appearance and the like of the electric service on-board equipment are detected, and the collected information is transmitted to the data processing center; the data processing center isused for centralized processing and storing of data passed back through the detection base stations, and meanwhile, detection information is provided for the detection subsystems so that specialized analysis and comprehensive analysis can be conducted; the detection subsystems conduct specialized analysis on detection data, alarming is conducted when the equipment performance reduction or functionabnormality condition occurs, a detection report is generated, electric service maintenance personnel are reminded to handle the situation, reliable application of the electric service on-board equipment is ensured, and the quality and efficiency improving purpose is achieved while the running safety is guaranteed.

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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