TIRE PATTERN DETERMINATION DEVICE, VEHICLE TYPE DETERMINATION DEVICE, TIRE PATTERN DETERMINATION METHOD, AND PROGRAM

A tire pattern determination device (20) provided with : an irradiation unit (20A) configured to irradiate a detection light at a height corresponding to a wheel (W) of a passing vehicle (A); a detection unit (20B) configured to detect reflected light of the detection light; and a tire determination...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Yasuhiro YAMAGUCHI, Hiroyuki NAKAYAMA, Kenta NAKAO, Nobuyuki OWARI, Yohei KOJIMA, Shigetaka FUKUZAKI
Format:	Patent
Sprache:	eng
Schlagworte:	CHECKING-DEVICES FARE-REGISTERING APPARATUS FRANKING APPARATUS MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS SIGNALLING TESTING TICKET-ISSUING APPARATUS TRAFFIC CONTROL SYSTEMS
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Beschreibung
Zusammenfassung:	A tire pattern determination device (20) provided with : an irradiation unit (20A) configured to irradiate a detection light at a height corresponding to a wheel (W) of a passing vehicle (A); a detection unit (20B) configured to detect reflected light of the detection light; and a tire determination unit (203) configured to determine the consecutive number of tires (T) of the vehicle on the basis of the detection results of the reflected light detected by the detection unit (20B) corresponding to the shape of the wheels (W).