Occupant monitoring device for vehicle

A technology for monitoring devices, occupants, used in vehicle components, optical observation devices, televisions, etc.

Pending Publication Date: 2019-12-03
FUJI JUKOGYO KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the occupant monitoring device of Patent Document 1 only monitors

Method used

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  • Occupant monitoring device for vehicle
  • Occupant monitoring device for vehicle
  • Occupant monitoring device for vehicle

Examples

Experimental program
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Effect test

Embodiment Construction

[0034] figure 1 It is an explanatory diagram of the automobile 1 to which the occupant monitoring device 17 according to the embodiment of the present invention is applied.

[0035] Car 1 is an example of a vehicle. The automobile 1 may use an internal combustion engine as a power source for running, may use electric power stored in a battery as a power source for running, or may use a combination of them as a power source for running.

[0036] figure 1 The automobile 1 has a passenger compartment 2 provided with a seat 3 on which a passenger sits.

[0037] A steering wheel 5 protruding rearward from an instrument panel 4 is arranged in front of a driver seated on the seat 3 .

[0038] figure 2 means that the driver and co-pilot are seated figure 1 An explanatory diagram of the state of the two seats 3 in the front row.

[0039] figure 2 In the passenger compartment 2, a driver's seat 3 and a passenger's seat 3 are arranged along the vehicle width direction.

[0040]...

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PUM

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Abstract

The invention provides an occupant monitoring device for a vehicle. Even if the number of monitored people is increased, the increasing of required camera devices is inhibited. An occupant monitoringdevice (17) for a vehicle in which an occupant sits on a seat (3) provided in an occupant compartment (2) includes an imaging device (35) and a plurality of light projectors (36,37). The imaging device is configured to capture an image of a plurality of occupants sitting side-by-side in a vehicle width direction. The light projectors are provided in correspondence with a plurality of seat positions of the seat (3) and are configured to project light toward the seated occupants.

Description

technical field [0001] The present invention relates to a vehicle occupant monitoring device. Background technique [0002] Vehicles such as cars basically have multiple occupants and are driven by a driver. [0003] Furthermore, Patent Document 1 discloses an occupant monitoring device. [0004] Patent Document 1: Japanese Patent Laid-Open No. 2006-134038 [0005] However, the occupant monitoring device of Patent Document 1 monitors only the driver, and the photographing device is also installed so as to photograph only the driver. [0006] Therefore, for example, if not only the driver but also the co-pilot and other passengers are to be monitored, the occupant monitoring device requires imaging devices corresponding to the number of people to be monitored. [0007] In addition, the number of images that the occupant monitoring device must simultaneously process for monitoring increases in proportion to the number of imaging devices corresponding to the number of people...

Claims

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Application Information

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IPC IPC(8): B60R1/00G06V10/141G06V10/143
CPCB60R1/00B60R2300/8006G06V20/593G06V10/141G06V10/143G06V20/59G06V40/1365H04N23/56
Inventor 中村亮太枝田健志大西惠太丸桥雅幸
Owner FUJI JUKOGYO KK
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