Moscow Metro is a powerful and important type of city transportation. Novel photonic gauge consisting of three subsystems for inspection of railway geometrical parameters is presented. Each system includes special lasers, CCD cameras and signal processor. Desired parameters are determined using processing of images formed by lasers. Mathematical methods and software for processing are described. Some experimental results are given.
Complex photonic system for underground railway measurements and inspection
Second Conference on Photonics for Transportation ; 2001 ; Sochy,Russian Federation
Proc. SPIE ; 4761
2002-04-30
Conference paper
Electronic Resource
English
Complex photonic system for underground railway measurements and inspection [4761-09]
British Library Conference Proceedings | 2002
|Underground railway or underground tramway
Engineering Index Backfile | 1965
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|Railway inspection vehicle, railway inspection system and method thereof
European Patent Office | 2022
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