Apparatus and method for simultaneous measurement of the speed and surface characteristics of moving objects

At least two rows (1,2) of optical semiconductor cells, e.g. CMOS components, are arranged in parallel and in direction perpendicular to the movement of the vehicle (5). At least one light source (6), in form of a modulated laser diode, is provided in the region of the sensor cells for the illuminat...

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Bibliographische Detailangaben

Hauptverfasser:	DOEMENS, GUENTER, STOCKMANN, MICHAEL
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION SIGNALLING TESTING TRAFFIC CONTROL SYSTEMS
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