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Proceedings Paper

High-speed railway signal trackside equipment patrol inspection system
Author(s): Nan Wu
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Paper Abstract

High-speed railway signal trackside equipment patrol inspection system comprehensively applies TDI (time delay integration), high-speed and highly responsive CMOS architecture, low illumination photosensitive technique, image data compression technique, machine vision technique and so on, installed on high-speed railway inspection train, and achieves the collection, management and analysis of the images of signal trackside equipment appearance while the train is running. The system will automatically filter out the signal trackside equipment images from a large number of the background image, and identify of the equipment changes by comparing the original image data. Combining with ledger data and train location information, the system accurately locate the trackside equipment, conscientiously guiding maintenance.

Paper Details

Date Published: 5 March 2018
PDF: 8 pages
Proc. SPIE 10710, Young Scientists Forum 2017, 107102M (5 March 2018); doi: 10.1117/12.2314580
Show Author Affiliations
Nan Wu, China Academy of Railway Sciences (China)


Published in SPIE Proceedings Vol. 10710:
Young Scientists Forum 2017
Songlin Zhuang; Junhao Chu; Jian-Wei Pan, Editor(s)

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