Title:
PARKING LOT ZONE ESTIMATING DEVICE, AND PARKING LOT ZONE ESTIMATING METHOD
Document Type and Number:
WIPO Patent Application WO/2024/053346
Kind Code:
A1
Abstract:
The objective of the present invention is to estimate more accurately the shape of a parking lot in a facility. A parking lot zone estimating device 30 comprises: a vehicle parking information recording unit 312 for determining that a vehicle is parked if there is no change in position information for at least a predetermined period of time, and recording, as vehicle parking information, a parking location of the vehicle and a parking time that can be calculated from time information; a parking feature quantity calculating unit 313 for setting, as feature quantities of grids into which a region included in map information is divided, at least one of a parking frequency and a vehicle parking time, calculated on the basis of the vehicle parking information for each grid; and a facility parking lot estimating unit 314 for extracting the grids located within a prescribed range from a facility, and clustering the grids using the feature quantity to identify a parking lot of the facility.
Inventors:
JAIN SUMIT (JP)
Application Number:
PCT/JP2023/029508
Publication Date:
March 14, 2024
Filing Date:
August 15, 2023
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
International Classes:
G01C21/26; G09B29/00
Domestic Patent References:
| WO2019065328A1 | 2019-04-04 | |||
| WO2012019628A1 | 2012-02-16 |
Attorney, Agent or Firm:
SHOBAYASHI Masayuki et al. (JP)
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