Single-chip microcomputer for image processing of in the photonic measuring system

被引：0

作者：

Smoleva, OS ^{[1
]}

Ljul, NY ^{[1
]}

机构：

[1] Russian Acad Sci, IPPM, Moscow, Russia

来源：

SECOND CONFERENCE ON PHOTONICS FOR TRANSPORTATION | 2002年 / 4761卷

关键词：

non-contact measuring system; PhCCD; single-chip signal processor; productivity; rail-track width; rail-track height; gage; crosslevel; pickets; car speed; rail-slums; ORIAN;

D O I：

10.1117/12.463454

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

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.

引用

页码：64 / 69

页数：6

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