Title:
ROAD SURFACE CONDITION DETECTION DEVICE, ROAD SURFACE CONDITION DETECTION METHOD, ELECTRIC TWO-WHEELED VEHICLE, AND ROAD SURFACE CONDITION DETECTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/053349
Kind Code:
A1
Abstract:
[Problem] To prevent the occurrence of hazards caused by a vehicle slipping. [Solution] Provided is a road surface condition detection device that: acquires sensing data by using a millimeter-wave sensor which is attached to a vehicle and which projects millimeter waves toward a road surface and receives the reflected waves; determines, if the reflection intensity of the reflected waves included in the sensing data exceeds a predetermined threshold value, that there is a metal structure over which the vehicle is traveling, on the road surface where the vehicle is traveling; and controls the driving force and/or braking force of the vehicle if the metal structure is determined to be present.
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Inventors:
KOMURO MASAJI (JP)
MURATA TETSUYA (JP)
MACHIDA YUSUKE (JP)
NOZAKI MITSUGU (JP)
NISHIURA SHIMPEI (JP)
MURATA TETSUYA (JP)
MACHIDA YUSUKE (JP)
NOZAKI MITSUGU (JP)
NISHIURA SHIMPEI (JP)
Application Number:
PCT/JP2023/029593
Publication Date:
March 14, 2024
Filing Date:
August 16, 2023
Export Citation:
Assignee:
SMK KK (JP)
International Classes:
B62J45/41; B62M6/45; G01N22/00; G01S13/04; G08G1/00
Domestic Patent References:
| WO2013157123A1 | 2013-10-24 |
Foreign References:
| JP2020169901A | 2020-10-15 | |||
| JP2019079453A | 2019-05-23 | |||
| JP2013020293A | 2013-01-31 | |||
| JP2020040654A | 2020-03-19 |
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