JP2017039400A - Automatic operation vehicle - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enable an outside-vehicle view through a window for a person sitting in a rear seat facing forward of a vehicle, whereas disabling an outside-vehicle view for a person sitting in a front seat facing backward.SOLUTION: In a half open state where plural louvers 72 of a visibility control device 70 are arranged with intervals in a vehicular front-rear direction, a passenger 90 sitting in a rear seat 60 can see an outside-vehicle view 16 through a side window 30 and between a louver 72 and a louver 72. This is enabled by setting an angle of each louver 72. Further, each louver 72 is set so as to cut a visibility, through the side window 30, of outside-vehicle of a passenger 80 sitting in a front seat 50 facing rearward.SELECTED DRAWING: Figure 2

Description

  The present invention relates to an autonomous driving vehicle.

  Patent Document 1 discloses a technique relating to a sunshade that is mounted so as to cover a window glass of a vehicle and has a sunshade surface that protrudes toward the inside of the vehicle. This prior art is characterized in that a part of the sunshade is formed with a window hole that opens toward a predetermined passenger (see Patent Document 1).

  Other related techniques are described in Patent Document 1 and Patent Document 2.

JP-A-8-238929 Japanese Patent Laid-Open No. 5-262133 JP 2000-85350 A

  Here, in the case of an autonomous driving vehicle in the future, the front seat (driver's seat and front passenger's seat) is moved from the sitting posture facing the front side in the vehicle front-rear direction (the traveling direction of the vehicle) to the rear side (the traveling direction). The plan has been announced to switch to a seating posture that faces in the opposite direction) and to face the rear seat occupant.

  In this way, in the case of the front seat with the sitting posture facing the rear side in the vehicle front-rear direction (the direction opposite to the traveling direction), the scenery outside the vehicle seen from the window flows from the rear side to the front side of the occupant. If you look at, you are prone to motion sickness. Therefore, it is preferable that the scenery outside the vehicle cannot be seen from the window.

  On the other hand, in the case of a rear seat where the seating posture is toward the front side in the vehicle front-rear direction (vehicle traveling direction), the scenery outside the vehicle seen from the window flows from the front side to the rear side of the occupant. Difficult to get motion sickness. Therefore, it is preferable to see the scenery outside the vehicle from the window.

  In consideration of the above facts, the present invention cannot see the outside of the vehicle from the front seat in the sitting posture facing the rear side in the vehicle longitudinal direction, but the window from the rear seat in the sitting posture facing the front side in the vehicle front and rear direction. The purpose is to be able to see the outside of the car.

  The invention according to claim 1 is provided on the rear side in the vehicle front-rear direction of the passenger compartment, and is provided on the rear seat in the seating posture in which the occupant faces the front side in the vehicle front-rear direction, and on the front side in the vehicle front-rear direction of the rear seat in the passenger compartment A front seat that can be switched between a forward posture of a seating posture in which the occupant faces the front side of the vehicle and a rearward posture of the seating posture in which the occupant faces the rear side of the vehicle and faces the occupant of the rear seat And a window provided between the rear seat and the front seat in the side portion of the passenger compartment, and a plurality of strip plate-shaped louvers whose longitudinal direction is the vehicle vertical direction, inside the window A plurality of the louvers arranged at intervals in the longitudinal direction of the vehicle obstructs the view so that the occupant seated on the front seat in the backward posture cannot see the outside of the vehicle, and the occupant seated on the rear seat is Semi-open state set at an angle that allows the outside of the vehicle to be seen from between the louvers A normal vehicle having an open state in which each of said louvers is not disposed in the window, and visibility control device can be changed to a.

  According to the first aspect of the present invention, when the visibility control device is in the half-open state, a plurality of louvers arranged at intervals in the vehicle front-rear direction inside the window, Since the field of view is blocked so that it cannot be seen, the scenery outside the vehicle does not see the scenery flowing from the rear side of the passenger toward the front side. Therefore, a passenger's motion sickness caused by viewing a landscape flowing from the rear side toward the front side is prevented.

  On the other hand, an occupant seated in the rear seat can see the outside of the vehicle from between the louvers, so that it is difficult to cause motion sickness by looking at the scenery flowing from the front side toward the rear side. You can also enjoy the scenery outside the car.

  According to the first aspect of the present invention, the outside of the vehicle cannot be seen from the window from the front seat in the seating posture facing the rear side in the vehicle longitudinal direction, but from the rear seat in the seating posture facing the front side in the vehicle longitudinal direction. You can see the outside of the car from the window.

It is a top view in case the front seat of the automatic driving vehicle of a first embodiment of the present invention is a forward posture. FIG. 2 is a plan view corresponding to FIG. 1 when the front seat of the autonomous driving vehicle according to the first embodiment of the present invention is in a backward posture. FIG. 3 is an enlarged plan view illustrating the main part of FIG. 2 and explaining the line of sight of a passenger in the rear seat. FIG. 4 is an enlarged plan view corresponding to FIG. 3 for explaining the line of sight of a passenger in the rear seat by enlarging the main part of FIG. 2. It is the enlarged plan view which expanded the principal part of FIG. (A) is a top view which shows typically the visibility control apparatus of the open state of the autonomous driving vehicle of 2nd embodiment of this invention, (B) is the elements on larger scale of (A). (A) is a top view which shows typically the visibility control apparatus of the semi-open state of the autonomous driving vehicle of 2nd embodiment of this invention, (B) is the elements on larger scale of (A). 1 is a block diagram of an autonomous driving vehicle according to a first embodiment of the present invention. It is a block diagram of the automatic driving vehicle of the modification of 1st embodiment of this invention. It is a block diagram of the autonomous driving vehicle of 2nd embodiment of this invention.

<First embodiment>
The automatic driving vehicle according to the first embodiment of the present invention will be described with reference to FIGS. In each figure, an arrow FR appropriately indicates the front side in the vehicle front-rear direction, and an arrow OUT indicates the vehicle width direction outer side. In the following description, when the front-rear and left-right directions are described without special mention, the front-rear direction and the left-right direction of the vehicle width direction are indicated. In addition, L is attached | subjected after a code | symbol to the left side member in a pair of right and left members, and R is attached | subjected to a right side member. Moreover, when it demonstrates without distinguishing these, L and R may be abbreviate | omitted. Moreover, arrow S has shown the eyes | visual_axis of the passenger | crew 80 and 90 mentioned later.

[Construction]
First, the structure of the autonomous driving vehicle 10 of this embodiment will be described. 1 and 2 do not show the roof.

  FIG. 1 shows an automatic driving vehicle 10 capable of automatic driving. The autonomous driving vehicle 10 includes a control unit 12 that controls the entire autonomous driving vehicle 10. Further, a front seat 50L and a front seat 50R are provided side by side in the vehicle width direction on the front side in the vehicle front-rear direction in the compartment 14 of the autonomous driving vehicle 10, and a rear seat 60L and a rear seat 60R are provided on the rear side in the vehicle front-rear direction. It is provided side by side in the vehicle width direction. A steering wheel 20 is provided on the left side of the front end of the passenger compartment 14. The left front seat 50L on which the steering wheel 20 is disposed on the front side is a driver seat on which a driver 80L (sometimes referred to as an occupant 80L) is seated.

  The front seats 50L and 50R are seat cushions 52L and 52R on which the passengers 80L and 80R are seated, seat backs 54L and 54R provided at the rear ends of the seat cushions 52L and 52R, and upper ends of the seat backs 54L and 54R. The headrests 56L and 56R are provided.

  Similarly, the rear seats 60L and 60R are seat cushions 62L and 62R on which the occupants 90L and 90R are seated, seat backs 64L and 64R provided at the rear ends of the seat cushions 62L and 62R, and seat backs 64L and 64R. The headrests 66L and 66R are provided at the upper end.

  A plurality of surrounding information detection devices (not shown) that detect surrounding information are attached to the autonomous driving vehicle 10 on a roof (not shown) or the like. The control unit 12 is electrically connected to a plurality of surrounding information detection devices (not shown), and controls the traveling of the autonomous driving vehicle 10 based on the surrounding information detected by the surrounding information detection device.

  That is, the autonomous driving vehicle 10 is driven by the control of the control unit 12 even if the driver 80L seated on the front seat 50L does not drive. Note that the autonomous driving vehicle 10 is switched between an automatic driving mode in which the controller 12 is driven and a manual driving mode (including a driving support mode) in which the driver 80L operates the steering wheel 20 by himself / herself. It is configured.

  In the self-driving vehicle 10 of the present embodiment, the front seats 50L and 50R include a forward posture in which the occupants 80L and 80R shown in FIG. 1 are seated and faced forward in the vehicle front-rear direction, and the occupants 80L and 80R shown in FIG. Can be switched between a rearward posture and a rearward posture that faces the occupants 90L and 90R seated on the rear seats 60L and 60R.

  In the present embodiment, the front seats 50L and 50R are switched between the forward posture of FIG. 1 and the backward posture of FIG. 2 by rotating 180 ° in plan view.

  As shown in FIG. 8, in this embodiment, the front seats 50L and 50R have seat sensors 58L and 58R that detect the forward posture (see FIG. 1) and the backward posture (see FIG. 2). The detection result is sent to the control unit 12.

  As shown in FIGS. 1 and 2, the side windows 24L, 24R are located at the portions corresponding to the vehicle width direction outer sides of the front seats 50L, 50R and the rear seats 60L, 60R in the side portion 22 of the vehicle compartment 14 of the autonomous driving vehicle 10, respectively. And 30L and 30R are provided. The rear side windows 30L, 30R are disposed between the front seats 50L, 50R and the rear seats 60L, 60R.

(Visibility control device)
As shown in FIGS. 1 and 2, visibility control devices 70L and 70R are provided on the inner sides in the vehicle width direction of the rear side windows 30L and 30R, respectively.

  The visual field control devices 70L and 70R have a plurality of strip-shaped louvers 72L and 72R whose longitudinal direction is the vehicle vertical direction. Then, the plurality of louvers 72L, 72R shown in FIG. 2 are arranged in a semi-open state (see also FIGS. 3 and 4) with a space in the vehicle front-rear direction, and the louvers 72L, 72R shown in FIG. It can be changed to an open state (see also FIG. 5) that is retracted and folded back in the front-rear direction and is not disposed inside the side windows 30L and 30R.

  3 to 5 show only the right-side view control device 70R, but the left-side view control device 70L is the same except that it is bilaterally symmetric. Therefore, in the following description, description will be made with reference to FIGS. 3 to 5, but the description will be made without distinguishing left and right (explained by omitting R after the reference numeral)

  As shown in FIG. 3, in a half-open state (see FIG. 2) in which the plurality of louvers 72 of the visibility control device 70 are arranged at intervals in the vehicle front-rear direction (see FIG. 2), each louver 72 is an occupant 90 seated on the rear seat 60. Are set at angles along virtual lines MA drawn radially from the center positions NA of the left and right eyes of the head 92.

  In other words, the angle of each louver 72 is set so that an occupant 90 seated on the rear seat 60 from between the louvers 72 and 72 can see the outside 16 of the vehicle from the side window 30.

  Further, as shown in FIG. 4, the width and interval of each louver 72 is an imaginary line drawn radially from the center position NB of the left and right eyes of the head 82 of the occupant 80 seated on the front seat 50 in the backward posture. The MB is set so as not to hit any of the louvers 72 and reach the side window 30.

  In other words, the occupant 80, in which each louver 72 is seated on the front seat 50 in the backward posture, is set so as to block the view from the side window 30 when looking outside the vehicle.

  As shown in FIG. 8, in this embodiment, the visibility control devices 70R and 70L are configured to be changed between a half-open state and an open state by louver drive mechanisms 74L and 74R controlled by the control unit 12. Has been.

  Further, when the seat sensors 58L and 58R detect the seating posture of the front seats 50L and 50R as the forward posture, the control unit 12 opens the visibility control devices 70L and 70R (see FIGS. 1 and 5), and the seat sensors 58L and When 58R detects the sitting posture of the front seats 50L and 50R as the backward posture, the control unit 12 places the visibility control devices 70L and 70R in a half-open state (see FIGS. 2, 3 and 4).

  In the present embodiment, when the seating posture of the left front seat 50L is detected as the backward posture, the control unit 12 places the louver 72L of the left visual field control device 70L in a half-open state and the seating posture of the right front seat 50R. Is detected as a backward posture, the louver 72R of the right visual field control device 70R is set in a half-open state. That is, for example, when the seating posture of the left front seat 50L is detected as a forward posture and the seating posture of the right front seat 50R is detected as a backward posture, the control unit 12 determines that the louver 72L of the left visual field control device 70L is The open state is set, and the louver 72R of the right visual field control device 70R is set to a half open state.

  Further, in the present embodiment, when the autonomous driving vehicle 10 is moving backward and stopped, the control unit 12 can detect the visibility control device 70L, even if the seating posture of the front seat 50L and the front seat 50R is detected as the backward posture. The 70R louvers 72L and 72R are in an open state (see FIG. 5).

[Action and effect]
Next, the operation and effect of this embodiment will be described.

  Even if the driver (occupant) 80L does not drive the automatic driving vehicle 10, in the automatic driving mode in which the vehicle is driven by the control of the control unit 12, the front seat 50L is the rear side in the vehicle front-rear direction. It is possible to travel in a backward posture that is a sitting posture facing the occupant 90L seated on the rear seat 60L. Similarly, the occupant 80R of the front seat 50R, which is a so-called passenger seat, can also travel in a backward posture that faces the occupant 90R seated on the rear seat 60R facing the rear side in the vehicle longitudinal direction. ing.

  Then, as shown in FIGS. 2, 3 and 4, when the seat sensors 58L, 58R detect the seating posture of the front seats 50L, 50R as the backward posture, the control unit 12 causes the louvers 72L of the visibility control devices 70L, 70R, 72R is set to a half open state. In the following description, the description will be made without distinguishing between left and right (explained by omitting R after the reference numeral).

  As described above, when the occupant 80 of the front seat 50 is seated in the rearward direction of the vehicle, the scenery outside the vehicle 16 flows from the rear side of the occupant 80 toward the front side. However, since the louver 72 in the half-open state blocks the view of the occupant 80 seated in the rear seat on the front seat 50, the occupant 80 does not see the scenery outside the vehicle 16 flowing from the rear side toward the front side. . Therefore, the motion sickness of the passenger | crew 80 resulting from seeing the scenery which flows toward the front side from the back side is prevented.

  On the other hand, in the occupant 90 seated in the rear seat 60, each louver 72 is set at an angle along the imaginary line MA, and the scenery outside the vehicle 16 can be seen from between the louvers 72 (more precisely, the thickness of the louver 72). Except minutes). Therefore, the passenger 90 in the rear seat 60 is less likely to cause motion sickness by looking at the scenery flowing from the front side toward the rear side. In addition, the passenger 90 can enjoy the scenery outside the vehicle.

  As shown in FIGS. 1 and 5, when the seat sensors 58L and 58R detect the seating posture of the front seats 50L and 50R as the forward posture, the control unit 12 opens the visibility control devices 70L and 70R. Therefore, the occupant 90 seated in the rear seat 60 can feel a feeling of opening more than the half-open state.

  Further, in the present embodiment, when the autonomous driving vehicle 10 moves backward and stops, the control unit 12 controls the visibility control device 70L, even if the seating posture of the front seat 50L and the front seat 50R detects the backward posture. The 70R louvers 72L and 72R are opened. In the case of reverse travel, the occupant 90 seated in the rear seat 60 flows through the landscape from the rear side to the front side, but in the case of reverse travel, the speed is low. There is little to wake up.

[Modification]
Next, a modified example of the visual field control device of the modified example of the present embodiment will be described.

  As shown in FIG. 9, the drive mechanisms 174L and 174R of the field-of-view control devices 170L and 170R of this modification have a plurality of adjustment motors 176L that individually adjust the angle for each of the louvers 72L and 72R (see FIG. 3 and the like). 176R, and the controller 12 controls the angles of the louvers 72L and 72R.

  Further, detection sensors 178L and 178R such as cameras for detecting the positions of the heads 92L and 90R (see FIG. 3 and the like) of the occupants 90L and 90R seated in the rear seats 60L and 60R are provided, and the detection results are controlled by the control unit 12. To be sent to. The detection sensor 178L detects the head 92 of the occupant 90L, and the detection sensor 178R detects the head 92 of the occupant 90R.

  And the control part 12 is based on the detection result of the heads 92L and 92R of the passengers 90L and 90R seated on the rear seats 60L and 60R, and a plurality of adjustment motors for the drive mechanisms 174L and 174R of the visibility control devices 170L and 170R. 176L and 176R are controlled, and the angles of the louvers 72L and 72R are adjusted to angles at which the occupants 90L and 90R can easily see the outside 16 of the vehicle, that is, angles along the virtual line MB (see FIG. 3).

  The louvers 72L and 72R are seated on the front seats 50L and 50R in the backward posture even when the occupants 90L and 90R are adjusted to an angle at which the outside of the vehicle 16 is easy to see, that is, an angle along the virtual line MB (see FIG. 3). The occupants 80L, 80R who have taken the vehicle are configured to block the view of viewing the vehicle exterior 16 from the side windows 30L, 30R.

[Action and effect]
Next, the operation and effect of this embodiment will be described.

  Since each louver 72 is set at an angle along the imaginary line MA according to the position of the head 92 of the occupant 90 seated in the rear seat 60, the field of view obstructed by the louver 72 is reduced, and the occupant 90 From 72, more 16 scenes outside the car can be seen.

<Second embodiment>
Next, an automatic driving vehicle according to a second embodiment of the present invention will be described with reference to FIGS. 7, 8, and 10. In addition, the same code | symbol is attached | subjected to the member same as 1st embodiment, and the overlapping description is abbreviate | omitted,

[Construction]
Since the configuration of the automatic driving vehicle 11 according to the present embodiment is the same as that except for the visibility control device, the description other than the visibility control device is omitted.

(Visibility control device)
6 and 7 show only the right side, but the left side is the same except that it is bilaterally symmetric. Therefore, the following description will be made without distinguishing the left and right (L, R after the reference numerals). Will be omitted).

  A visibility control device 270 is provided on the inner side in the vehicle width direction of each of the rear side windows 30. The visual field control device 270 has a structure in which liquid crystal panels 271 are stacked.

  As shown in FIG. 10, the visibility control device 270 (each liquid crystal panel 271) is controlled by the control unit 12. 7A and 7B, a strip-shaped louver 272 composed of pixels (black dots) 273 of each liquid crystal panel 271 is formed, and the louvers 272 are spaced in the vehicle front-rear direction. 6 and a transparent state in which the louver 272 (see FIG. 7) is not formed as shown in FIGS. 6A and 6B (the louver 272 is not disposed inside the side window 30). ) Can be changed to the open state.

  As shown in FIG. 7, in the semi-open state in which the plurality of louvers 272 of the visibility control device 270 are formed at intervals in the vehicle front-rear direction, each louver 272 ( 7) is set to an angle along a virtual line MA that is radially drawn from the left and right center positions NA of the head 92 of the occupant 90 seated in the rear seat 60.

  In other words, the angle of each louver 272 is set so that the occupant 90 seated on the rear seat 60 from between the louver 272 and the louver 272 (see FIG. 7) can see the vehicle exterior 16 from the side window 30.

  Further, as shown in FIG. 7, the width and interval of each louver 272 is the same as that of the first embodiment in that the left and right sides of the head 82 of the occupant 80 seated on the front seat 50 in the backward posture as shown in FIG. The imaginary line MB drawn radially from the center position NB is set so as not to reach any of the louvers 272 and reach the side window 30.

  In other words, each louver 272 (refer to FIG. 7) is set so that the occupant 80 seated on the front seat 50 in the rearward posture blocks the view of the outside of the vehicle from the side window 30.

  Further, when the seat sensors 58L and 58R shown in FIG. 10 detect the seating posture of the front seats 50L and 50R as the forward posture, the control unit 12 opens the visibility control devices 270L and 270R (see FIG. 6), and the seat sensor 58L. , 58R detects the sitting posture of the front seats 50L, 50R as the backward posture, the control unit 12 puts the visibility control devices 270L, 270R into a half-open state (see FIG. 7).

  In the present embodiment, as in the first embodiment, when the seating posture of the left front seat 50L is detected as a backward posture, the control unit 12 places the louver 272L of the left field control device 270L in a half-open state, When the seating posture of the right front seat 50R is detected as a backward posture, the louver 272R of the right visual field control device 270R is set in a half-open state. That is, for example, when the seating posture of the left front seat 50L is detected as a forward posture and the seating posture of the right front seat 50R is detected as a backward posture, the control unit 12 determines that the louver 272L of the left vision control device 270L is The open state is set, and the louver 272R of the right visibility control device 270R is set to a half open state.

  Similarly, when the autonomous driving vehicle 11 moves backward and stops, the control unit 12 can detect the visibility control devices 270L and 270R (even if the seating posture of the front seat 50L and the front seat 50R is detected as the backward posture. The louvers 272L and 27R in FIG. 10) are opened.

  Similarly, detection sensors 178L and 178R such as cameras for detecting the positions of the heads 92L and 92R (see FIG. 3 etc.) of the occupants 90L and 90R seated in the rear seats 60L and 60R are provided, and the detection results are It is sent to the control unit 12.

  Then, the control unit 12 controls the visibility control devices 270L and 270R based on the detection results of the heads 92L and 92R of the occupants 90L and 90R seated in the rear seats 60L and 60R, and sets the angles of the louvers 272L and 272R. The passengers 90L and 90R adjust the angles so that the outside of the vehicle 16 is easy to see, that is, the angles along the virtual line MA (see FIG. 3).

  Note that the louvers 272L and 272R are seated on the front seats 50L and 50R in the backward posture even when the occupants 90L and 90R are adjusted to an angle at which the outside of the vehicle 16 is easy to see, that is, an angle along the virtual line MB (see FIG. 3). The occupants 80L, 80R who have taken the vehicle are configured to block the view of viewing the vehicle exterior 16 from the side windows 30L, 30R.

[Action and effect]
Next, the operation and effect of this embodiment will be described. In the following description, the description is made without distinguishing left and right (explained by omitting L and R after the reference numerals).

  When the seat sensor 58 detects the seating posture of the front seat 50 as the backward posture, the control unit 12 sets the louver 272 of the visual field control device 270 to a half-open state (see FIG. 7).

  Therefore, the louver 272 in the half-open state blocks the field of view of the occupant 80 seated in the rear seat on the front seat 50, so that the occupant 80 does not see the scenery outside the vehicle 16 flowing from the rear side toward the front side. . Therefore, the motion sickness of the passenger | crew 80 resulting from seeing the scenery which flows toward the front side from the back side is prevented.

  On the other hand, in the occupant 90 seated in the rear seat 60, each louver 272 is set at an angle along the imaginary line MA, and the scenery outside the vehicle 16 can be seen from between the louvers 272 (more precisely, the thickness of the louver 72). Except minutes). Therefore, the passenger 90 in the rear seat 60 is less likely to cause motion sickness by looking at the scenery flowing from the front side toward the rear side. Also, you can enjoy the scenery outside the car.

  Further, since each louver 272 is set at an angle along the imaginary line MA according to the position of the head 92 of the occupant 90 seated in the rear seat 60, the field of view blocked by the louver 272 is reduced, and the occupant 90 Can see more scenery outside the car from between the louvers 272.

  Further, when the seat sensor 58 detects the seating posture of the front seat 50 as the forward posture, the control unit 12 opens the view control device 270 (see FIG. 6). Therefore, the occupant 90 seated in the rear seat 60 can feel a feeling of opening more than the half-open state.

<Others>
The present invention is not limited to the above embodiment.

  For example, in the above-described embodiment and modification, each louver 72, 272 is set to an angle along the virtual line MA, but is not limited thereto. Any angle that allows the outside 16 to be seen from between the louvers 72 and 272 may be used.

  Further, for example, in the embodiment and the modification described above, when the seating position of the left front seat 50L is detected as the backward posture, the control unit 12 partially opens the louvers 72L and 272L of the left view control devices 70L, 170L, and 270L. When the seating posture of the right front seat 50R is detected as the backward posture, the louvers 72R and 272R of the right visibility control devices 70R, 170R, and 270R are set in a half-open state, but the present invention is not limited to this.

  For example, when the control unit 12 detects that at least one of the left front seat 50L and the right front seat 50R is in the rearward posture, the left view control devices 70L, 170L, 270L and the right view control devices 70R, 170R, 270R Both louvers 72R and 272R may be in a semi-open state.

  Further, the semi-open state and the open state may be changed by operating the operation panel or the like by the occupants 80 and 90 without detecting the sitting posture of the front seat 50R and the front seat 50L.

  In the second embodiment, the angles of the louvers 272L and 272R of the visibility control devices 270L and 270R are adjusted based on the detection results of the heads 92L and 92R of the occupants 90L and 90R seated in the rear seats 60L and 60R. However, it is not limited to this. The angles of the louvers 272L and 272R in the half-open state may remain the predetermined angles as in the first embodiment.

  Furthermore, it cannot be overemphasized that it can implement with a various aspect in the range which does not deviate from the summary of this invention.

10 Autonomous driving vehicle
11 Self-driving vehicles
14 Car cabin
30L side window (window)
30R Side window (window)
50L front seat
50R front seat
60L back seat
60R rear seat
70L Visibility control device
70R Visibility control device
72L louver
72R Louver
80L crew
80R crew
90L crew
90R occupant 170L visual field control device 170R visual field control device 270L visual field control device 270R visual field control device 272L louver

Claims (1)

A rear seat provided in the vehicle longitudinal direction rear side of the passenger compartment, with the occupant facing the front side of the vehicle longitudinal direction,
Provided on the front side in the vehicle front-rear direction of the rear seat in the passenger compartment, and a front-facing posture in which the occupant faces the front side in the vehicle front-rear direction; A front seat that can be switched to a backward-facing posture,
A window provided between the rear seat and the front seat in the side of the vehicle compartment;
A plurality of strip-shaped louvers whose longitudinal direction is the vehicle vertical direction, and a plurality of the louvers arranged at intervals in the vehicle front-rear direction inside the window are seated on the front seat in the backward posture The occupant who obstructs the field of view so that the outside of the vehicle cannot be seen, and the occupant seated in the rear seat is set to an angle at which the outside of the vehicle can be seen from between the louvers, and the louvers are A visibility control device that can be changed to an open state that is not arranged in the window;
Auto-driving vehicle with