Title:
VEHICLE MONITORING DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/059845
Kind Code:
A1
Abstract:
According to the present invention, an image-capturing unit 2 captures an image of a driver of a vehicle. A driving state measurement unit 70 analyzes the image captured by the image-capturing unit 2 and measures a plurality of driving states including the face position of the driver. A traveling state determination unit 71 determines a traveling state of the vehicle. An alarm determination unit 72 determines whether to operate an alarm device 5 on the basis of the driving state and the traveling state. Here, when the face position acquired from the driving state measurement unit 70 is outside a normal determination reference range, the alarm determination unit 72 causes the driving state measurement unit 70 to re-execute face position detection processing, when other driving states other than the face position are normal and the traveling state is also determined to be normal.
Inventors:
IWAO MAYUMI (JP)
TAKINAMI SHIGERU (JP)
YAMAGUCHI KAZUHIKO (JP)
TAKINAMI SHIGERU (JP)
YAMAGUCHI KAZUHIKO (JP)
Application Number:
PCT/JP2019/036917
Publication Date:
March 26, 2020
Filing Date:
September 20, 2019
Export Citation:
Assignee:
ISUZU MOTORS LTD (JP)
International Classes:
G08G1/16; B60K28/06; G06T7/00
Foreign References:
JP2016027452A | 2016-02-18 | |||
JP2010225089A | 2010-10-07 | |||
JP2014178971A | 2014-09-25 | |||
JP2018128974A | 2018-08-16 | |||
JP2018133007A | 2018-08-23 | |||
JP2006251926A | 2006-09-21 |
Attorney, Agent or Firm:
HIBIYA Yukihiko et al. (JP)
Download PDF:
Previous Patent: CHARGING CONTROL DEVICE, CHARGING CONTROL METHOD
Next Patent: NI-BASED ALLOY FOR HOT DIE, AND HOT FORGING DIE OBTAINED USING SAME
Next Patent: NI-BASED ALLOY FOR HOT DIE, AND HOT FORGING DIE OBTAINED USING SAME