Crew inspection recording method and system for high-speed rail trackside equipment

Abstract

The invention discloses a crew inspection recording method and system for high-speed rail trackside equipment. According to the method, by collecting railway line position information, equipment basicinformation and image information in real time and performing synthetic batch processing, a large amount of invalid data is stripped, high-speed collection and quick retrieval analysis and checking of an appearance image of the trackside equipment along a high-speed rail under a dynamic condition are realized, and the problems that manual line routine inspection has a long interval period, complete inspection of the equipment after rain and snow is not timely, and crew inspection efficiency is low are solved. The equipment comprises portable crew inspection recording equipment and a ground data analysis terminal. The recording method and system have the advantages that by the adoption of a high-speed image dynamic collection technology, a train position information collection technology and an information synthesis technology, quick real-time positioning retrieval and image information display of the collected trackside equipment image information can be realized, and meanwhile full-coverage detection of a crew section is realized; and by the adoption of an image recognition technology, the recorded equipment image information can be marked.

Description

technical field [0001] The invention belongs to the application field of railway signal equipment detection, and in particular relates to a method and a system for detecting and recording high-speed rail trackside equipment during the operation of an EMU. Background technique [0002] The infrastructure and trackside equipment along the high-speed railway are important components to ensure the safety of EMU trains. At present, the inspection of the infrastructure and trackside equipment along the high-speed railway mainly relies on the regular inspection of railway personnel. The inspection is mainly carried out by the railway personnel adding high-speed trains every day to visually observe and record the trackside equipment along the line. Compared with the operating speed For the Beijing-Shanghai high-speed railway with a speed of up to 300km / h, this manual recording method obviously has the following disadvantages: it cannot be observed continuously for a long time, and s...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a high-speed rail trackside equipment add-on inspection and recording system. By collecting railway line position information, equipment basic information and image information in real time, and performing comprehensive batch processing, a large amount of useless data for analysts is stripped, and the system is realized in Under dynamic conditions, the high-speed collection, fast retrieval, analysis and viewing of the appearance images of the trackside equipment along the high-speed railway can solve the problems of long manual line inspection intervals, untimely comprehensive inspection of equipment after rain and snow, and low efficiency of additional inspections.

Images