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Proceedings Paper

Single-chip microcomputer for image processing in the photonic measuring system
Author(s): Olga S. Smoleva; Natalia Y. Ljul
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Paper Abstract

The non-contact measuring system has been designed for rail- track parameters control on the Moscow Metro. It detects some significant parameters: rail-track width, rail-track height, gage, rail-slums, crosslevel, pickets, and car speed. The system consists of three subsystems: non-contact system of rail-track width, height, and gage inspection, non-contact system of rail-slums inspection and subsystem for crosslevel, speed, and pickets detection. Data from subsystems is transferred to pre-processing unit. In order to process data received from subsystems, the single-chip signal processor ADSP-2185 must be used due to providing required processing speed. After data will be processed, it is send to PC, which processes it and outputs it in the readable form.

Paper Details

Date Published: 30 April 2002
PDF: 6 pages
Proc. SPIE 4761, Second Conference on Photonics for Transportation, (30 April 2002); doi: 10.1117/12.463454
Show Author Affiliations
Olga S. Smoleva, Institute of Projection Problems in Microelectronics (Russia)
Natalia Y. Ljul, Moscow State Univ. of Communication Means (Russia)


Published in SPIE Proceedings Vol. 4761:
Second Conference on Photonics for Transportation

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