Title:
ONBOARD DEVICE, NOTIFICATION METHOD FOR OBJECT, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2023/276732
Kind Code:
A1
Abstract:
An onboard device (3) comprises an image acquisition unit, an object recognition unit, an object determination unit, and a notification unit. The image acquisition unit uses a camera (15) to acquire a pre-boarding image and a post-boarding image. The object recognition unit extracts a region of difference between the pre-boarding image and the post-boarding image, and performs processing to recognize an object in the region of difference, via image recognition. The object determination unit determines whether the object recognized is a notification target, and whether the object is present in the vehicle cabin. The notification unit performs notification if an object that is a notification target is present in the vehicle cabin.
Inventors:
TAKEUCHI KOICHIRO (JP)
ITO MASAYA (JP)
ITO MASAYA (JP)
Application Number:
PCT/JP2022/024352
Publication Date:
January 05, 2023
Filing Date:
June 17, 2022
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
G08B21/24; G08B21/00; G08B25/00; G08B25/04
Foreign References:
| JP2012123491A | 2012-06-28 | |||
| JP2020194416A | 2020-12-03 | |||
| EP3151158A1 | 2017-04-05 | |||
| JP2015007873A | 2015-01-15 | |||
| JP2005115911A | 2005-04-28 | |||
| JP2021066275A | 2021-04-30 |
Attorney, Agent or Firm:
NAGOYA INTERNATIONAL PATENT FIRM (JP)
Download PDF:
Previous Patent: PROTECTION FILM-PROVIDED CHIP MANUFACTURING METHOD
Next Patent: FUSE MEMORY CIRCUIT AND SEMICONDUCTOR DEVICE
Next Patent: FUSE MEMORY CIRCUIT AND SEMICONDUCTOR DEVICE