Title:
ドライバ状態判定装置
Document Type and Number:
Japanese Patent JP6442942
Kind Code:
B2
Abstract:
A driver state determination apparatus includes a far-infrared camera and a state determination section. The far-infrared camera takes facial images of a driver of a vehicle; the facial images are far-infrared images indicating a temperature distribution on a facial surface of the driver. The state determination section determines an abnormal state of the driver based on the far-infrared images sequentially taken by the far-infrared camera during a predetermined period.
Inventors:
Takuhiro Omi
Application Number:
JP2014184906A
Publication Date:
December 26, 2018
Filing Date:
September 11, 2014
Export Citation:
Assignee:
株式会社デンソー
International Classes:
G08G1/16; A61B5/01; A61B5/08; A61B5/18; B60K28/06; G06V10/143
Domestic Patent References:
| JP2004334786A | ||||
| JP2009183560A | ||||
| JP2007264785A | ||||
| JP2003534864A | ||||
| JP2009261516A | ||||
| JP2013156707A | ||||
| JP2014504191A | ||||
| JP2007229218A | ||||
| JP7249197A | ||||
| JP2010128649A | ||||
| JP2010194005A |
Attorney, Agent or Firm:
Tsuyoshi Yamada
Kyoko Hino
Hiroshi Matsuda
Yusuke Kita
Kyoko Hino
Hiroshi Matsuda
Yusuke Kita