Title:
PASSING VEHICLE IDENTIFICATION SYSTEM AND PASSING VEHICLE IDENTIFICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2023/182516
Kind Code:
A1
Abstract:
The present invention accurately identifies a vehicle passing a predetermined region regardless of the present/absence of an RFID tag mounted thereon. A passing vehicle identification system 1 comprises: an optical sensor 20 which emits laser light onto a side surface of a vehicle passing a predetermined region A, and detects the reflected light of the laser light; a reading device 30 for reading the information of an RFID tag mounted on the vehicle; and an arithmetic processing device 41 which detects a vehicle passing the predetermined region A on the basis of the detection result of the optical sensor 20, and acquires the reading result of the reading device 30. When the information of the RFID tag is read within a predetermined time starting from the time point at which the vehicle passing the predetermined region A is detected, the arithmetic processing device 41 identifies the vehicle detected at the time point as a vehicle on which the RFID tag is mounted. When the information of the RFID tag is not read within the predetermined time, the arithmetic processing device 41 identifies the vehicle detected at the time point as a vehicle on which no RFID tag is mounted.
Inventors:
TSURU KEITARO (JP)
NAGAMURA YOUSUKE (JP)
TSUJI TOMOHISA (JP)
NAGAMURA YOUSUKE (JP)
TSUJI TOMOHISA (JP)
Application Number:
PCT/JP2023/011998
Publication Date:
September 28, 2023
Filing Date:
March 24, 2023
Export Citation:
Assignee:
TOPPAN EDGE INC (JP)
TOYOTA MOTOR CO LTD (JP)
TSURU KEITARO (JP)
NAGAMURA YOUSUKE (JP)
TSUJI TOMOHISA (JP)
TOYOTA MOTOR CO LTD (JP)
TSURU KEITARO (JP)
NAGAMURA YOUSUKE (JP)
TSUJI TOMOHISA (JP)
International Classes:
G06Q10/083; G06K7/10; G08G1/017; G08G1/04
Domestic Patent References:
| WO2020084746A1 | 2020-04-30 |
Foreign References:
| JPS5426759A | 1979-02-28 | |||
| JP2006143447A | 2006-06-08 |
Other References:
GEKKAN SECURITY KENKYU, SECURITY INFO. SPECIAL 2022 SPRING, vol. 25, no. 3, 046, 25 February 2022 (2022-02-25)
Attorney, Agent or Firm:
HIRAKI & ASSOCIATES (JP)
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