Title:
SUGGESTION DEVICE AND METHOD
Document Type and Number:
Japanese Patent JP2022189185
Kind Code:
A
Abstract:
To provide the most suitable item to be presented based on a driver's emotional state.SOLUTION: A current emotion determination unit 121 estimates a driver's current emotional state according to multiple information including the contents of utterances by the driver, changes in the driver's voice tone, changes in the driver's expression, and changes in driving conditions. A target emotional state determination unit 122 estimates a target emotional state which is to be caused by provision of content and the like, according to the current emotional state information. An item-to-be-presented determination unit 123, using the current emotional state information and the target emotional state information, creates a response message, suggests content and the like, or presents them to the driver and other passenger(s) through selecting them.SELECTED DRAWING: Figure 2
Inventors:
ISOZAKI MASAAKI
SHIOMOTO SHOJI
URABE KOJI
SHIOMOTO SHOJI
URABE KOJI
Application Number:
JP2021097614A
Publication Date:
December 22, 2022
Filing Date:
June 10, 2021
Export Citation:
Assignee:
SOCKETS INC
International Classes:
G06F3/0484; G06F3/16; G08G1/16; G10L15/00; G10L15/10
Domestic Patent References:
| JP2021012409A | 2021-02-04 | |||
| JP2016162109A | 2016-09-05 | |||
| JP2013200606A | 2013-10-03 | |||
| JP2018097664A | 2018-06-21 |
Attorney, Agent or Firm:
Toshio Sawada
Daido Patent Office
Daido Patent Office