Title:
タイヤ摩耗度判定装置、タイヤ摩耗度判定方法及びプログラム
Document Type and Number:
Japanese Patent JP7445117
Kind Code:
B2
Abstract:
To provide a tire wear degree determination device, a tire wear degree determination method and a program capable of determining a wear degree of a tire which is provided on a vehicle, even when the vehicle is traveling.SOLUTION: A detection part 50 detects existence of a vehicle in a prescribed photographic range. A photographic image acquisition part 54 acquires an image in which a tread face of a tire provided on the vehicle is projected, the image being photographed according to detection of the vehicle. A wear degree determination part 56 determines a wear degree of the tire on the basis of the image.SELECTED DRAWING: Figure 4
Inventors:
Hirotaro Tada
Application Number:
JP2019236774A
Publication Date:
March 07, 2024
Filing Date:
December 26, 2019
Export Citation:
Assignee:
Yokohama Rubber Co., Ltd.
International Classes:
G01M17/02; B60C11/24; B60C19/00; G01B11/22; G01N21/17
Domestic Patent References:
| JP2018537655A | ||||
| JP2018088082A | ||||
| JP2015101122A | ||||
| JP2019518209A | ||||
| JP2019113540A | ||||
| JP2019184405A |
Foreign References:
| US20120020526 |
Attorney, Agent or Firm:
Patent Attorney Corporation Haruka International Patent Office