Title:
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND DRIVING ASSISTANCE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/262056
Kind Code:
A1
Abstract:
A first imaging unit 201 images the outside of a vehicle, and a second imaging unit 202 images a driver. An image processing unit 203 detects the line of sight of the driver. An information acquisition unit 205 acquires status information indicating a surrounding environment. A driving parameter information generation unit 206 generates driving parameter information by using, as parameter information, the current position detected by a self-position detection unit 204, traveling control information generated by a traveling control unit, information indicating the line of sight of the driver, information indicating the surrounding environment, etc. A determination unit 209 performs risk determination on the basis of a difference between driving parameter information indicating the state of the vehicle or the driver and optimal parameter information indicating the optimal state of the vehicle or the driver at the current position and in the current surrounding environment. An information presentation unit 214 presents driving assistance information on the basis of a determination result. A traveling control unit 210 performs traveling assistance on the basis of the determination result to reduce the difference between the two sets of parameter information. Accordingly, appropriate driving assistance can be provided.
Inventors:
KADOSHITA KOHEI (JP)
OBA EIJI (JP)
OBA EIJI (JP)
Application Number:
PCT/JP2020/023343
Publication Date:
December 30, 2020
Filing Date:
June 15, 2020
Export Citation:
Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
International Classes:
B60W40/08; B60W50/14; G08G1/16
Foreign References:
| JP2016110449A | 2016-06-20 | |||
| JP2018151900A | 2018-09-27 | |||
| US20140272811A1 | 2014-09-18 |
Attorney, Agent or Firm:
MIYATA, Masaaki et al. (JP)
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