Title:
COMPUTATION DEVICE, COMPUTATION METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2023/189972
Kind Code:
A1
Abstract:
The present invention minutely ascertains the road surface condition on a per-position basis. This computation device includes: a position information acquisition unit that acquires position information regarding a position sensor (10A) installed in a vehicle (10) traveling on a road, said position information having been detected by the position sensor (10A); a relationship information acquisition unit that acquires relationship information indicating the positional relationship between the position of the position sensor (10A) of the vehicle (10) and the position of a vehicle wheel (TR) of the vehicle (10); and a vehicle wheel position calculation unit that, on the basis of the position information regarding the position sensor (10A) and the relationship information, calculates position information regarding the vehicle wheel (TR).
Inventors:
MASUBUCHI HARUKI (JP)
TAKAMATSU SHINICHI (JP)
HASEBE ATSUTOSHI (JP)
SHUTO YU (JP)
TAKAMATSU SHINICHI (JP)
HASEBE ATSUTOSHI (JP)
SHUTO YU (JP)
Application Number:
PCT/JP2023/011323
Publication Date:
October 05, 2023
Filing Date:
March 22, 2023
Export Citation:
Assignee:
KYB CORP (JP)
International Classes:
E01C23/01; G06N3/02; G06N20/00
Foreign References:
| JP2019049952A | 2019-03-28 | |||
| JP2021169705A | 2021-10-28 | |||
| JP2021172286A | 2021-11-01 | |||
| JP2018027770A | 2018-02-22 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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