JP2022060256A - Display device, control method, program, and storage medium - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a display device which can favorably display information on an automatic operation.

SOLUTION: A vehicle display system 2 searches for a route which guides a vehicle 1 to a destination and displays the route searched for in a first display 27. The vehicle display system 2 causes an automatic operation interval and a manual operation interval to be displayed so that the operations can be differentiated, the automatic operation interval being an interval of a route where a vehicle 1 is controlled by an automatic operation and the manual operation interval being an interval of a route where the vehicle 1 is controlled by a manual operation. The vehicle display system also causes information showing the behaviors of the vehicle in the automatic operation interval to be displayed.

SELECTED DRAWING: Figure 3

COPYRIGHT: (C)2022,JPO&INPIT

Description

The present invention relates to a display technique relating to automatic driving.

Conventionally, there has been known a technique for displaying whether or not a section is capable of automatic driving so that it can be identified on a map. For example, Patent Document 1 discloses a technique for displaying a section between automatic driving and semi-automatic driving on a display of a navigation device on a route from a current position to a destination.

Japanese Unexamined Patent Publication No. 2016-097770

According to Patent Document 1, the driver can recognize the automatic driving section and the semi-automatic driving section on the route. On the other hand, from the viewpoint of safety and convenience, it is convenient for the driver to know in advance how the vehicle is controlled in the automatic driving section, but this point is disclosed in Patent Document 1 at all. And no suggestion.

The present invention has been made, for example, to solve the above-mentioned problems, and an object of the present invention is to provide a display device capable of suitably displaying information on automatic driving.

The invention according to claim is a display device, in which a search unit that searches for a route that guides a moving body to a destination, a display unit that displays the route searched by the search unit, and the moving body are automatic. A control unit that makes the display unit distinguish between an automatic operation section that is a section on the route controlled by operation and a manual operation section that is a section on the route that the moving body is controlled by manual operation. And, the control unit displays an icon representing the behavior of the moving body executed at the waypoint within the automatic driving section for each position corresponding to the waypoint on the route line indicating the route. Based on the input related to the icon received by the input unit, the setting related to the behavior of the moving body at the waypoint corresponding to the icon corresponding to the input received is changed.

The invention according to claim is an automatic driving section, which is a display device and is a section on the path in which the moving body is controlled by automatic driving, and the moving body, the path for guiding the moving body to a destination. The display unit is provided with a control unit that can be distinguished from the manual operation section, which is a section on the route controlled by manual operation, and the control unit is executed at a stopover within the automatic operation section. An icon representing the behavior of the moving body is displayed for each position corresponding to the waypoint on the route line indicating the route, and the icon corresponding to the input is received based on the input related to the icon received by the input unit. It is characterized in that the setting regarding the behavior of the moving body at the waypoint is changed.

The invention according to claim is a control method executed by a display device including a display unit, wherein the search step for searching a route for guiding a moving body to a destination and the moving body are controlled by automatic operation. It has an automatic operation section which is a section on the route and a control step for displaying the manual operation section which is a section on the route where the moving body is controlled by manual operation on the display unit so as to be distinguishable. In the control step, an icon representing the behavior of the moving body executed at the waypoint within the automatic driving section is displayed for each position corresponding to the waypoint on the route line indicating the route, and the input unit is used. It is characterized in that the setting regarding the behavior of the moving body at the waypoint corresponding to the icon corresponding to the input is changed based on the input regarding the received icon.

The invention according to claim is a program executed by a computer of a display device including a display unit, wherein the search unit searches for a route for guiding a moving object to a destination, and the moving object is controlled by automatic operation. The computer is used as a control unit for displaying the automatic operation section, which is a section on the route, and the manual operation section, which is a section on the route in which the moving body is controlled by manual operation, on the display unit so as to be distinguishable. To function, the control unit displays an icon representing the behavior of the moving body executed at the waypoint within the automatic operation section for each position corresponding to the waypoint on the route line indicating the route. Based on the input related to the icon received by the input unit, the setting related to the behavior of the moving body at the waypoint corresponding to the icon corresponding to the input received is changed.

It is a schematic configuration of the vehicle display system. The block configuration of the vehicle display system is shown. This is a first display example by the first display after setting the route to the destination. This is a second display example by the first display. This is a third display example by the first display. This is a fourth display example by the first display. This is a fifth display example by the first display. This is a sixth display example by the first display.

According to a preferred embodiment of the present invention, the display device includes a search unit that searches for a route that guides a moving body to a destination, a display unit that displays the route searched by the search unit, and the moving body. Control to display on the display unit so that the automatic operation section, which is a section on the route controlled by automatic operation, and the manual operation section, which is a section on the route controlled by the moving body by manual operation, can be distinguished. The control unit comprises a unit, and the control unit causes the display unit to display information indicating the behavior of the moving body in the automatic driving section.

The display device includes a search unit, a display unit, and a control unit. The search unit searches for a route that guides the moving object to the destination. The display unit displays the route searched by the search unit. The control unit can distinguish between the automatic driving section, which is the section on the route where the moving body is controlled by automatic driving, and the manual driving section, which is the section on the route where the moving body is controlled by manual driving. Display. Here, the control unit causes the display unit to display information indicating the behavior of the moving body in the automatic driving section. According to this aspect, the display device can make the user suitablely discriminate between the automatic driving section and the manual driving section, and can make the user suitablely grasp the behavior of the moving body in the automatic driving section.

According to another preferred embodiment of the present invention, the display device sets the path for guiding the moving body to the destination, that is, an automatic driving section which is a section on the path in which the moving body is controlled by automatic driving. The moving body is provided with a control unit for displaying on a display unit so that it can be distinguished from a manual operation section which is a section on the route controlled by manual operation, and the control unit further includes the movement within the automatic operation section. Information indicating the behavior of the body is displayed on the display unit. Also in this aspect, the display device can make the user suitablely grasp the behavior of the moving body in the automatic driving section while making the user suitablely distinguish between the automatic driving section and the manual driving section.

In one aspect of the display device, the display device further includes a receiving unit that receives display information from the display device according to claim 1, and the control unit is automatically based on the display information received by the receiving unit. The operation section and the manual operation section are displayed on the display unit so as to be distinguishable, and information indicating the behavior of the moving body in the automatic operation section is displayed on the display unit. According to this aspect, the display device shows the behavior of the moving body in the automatic driving section while displaying the automatic driving section and the manual driving section in an distinguishable manner based on the display information received from the other display device. Information can be suitably displayed.

In another aspect of the display device, the control unit notifies at least one of a traveling direction at a waypoint, a lane change, a stop at a waypoint, and a traveling speed in the route as information indicating the behavior. .. Here, "notification" includes output by various media such as display, voice, vibration, and light. In addition, "stopping at a stopover" means stopping the vehicle at a facility set as a stop-off point, a point where a friend or an acquaintance can put the vehicle on, and the like. In addition, "lane change" includes lane change in multiple lanes on each side, and lane change at merging on toll roads, expressways, and the like. According to this aspect, the display device can preferably make the user grasp whether or not the lane is changed in the automatic driving section, whether or not the vehicle is stopped at the waypoint, or the traveling speed of the moving body.

In another aspect of the display device, the control unit changes the automatic operation section displayed on the display unit based on the input to the input unit. According to this aspect, the display device can suitably shorten or extend the automatic operation section according to the intention of the user.

In another aspect of the display device, the control unit changes the setting regarding the behavior of the moving body in the automatic driving section based on the input to the input unit. According to this aspect, the display device can preferably adjust the behavior of the moving body in the automatic driving section according to the user's preference.

In another aspect of the display device, the control unit determines whether or not there is a lane change, a lane change position, a traveling speed, a boarding point, or a stop-by point in the automatic driving section based on the input to the input unit. Change at least one of the presence or absence. According to this aspect, the display device preferably adjusts at least one of the presence / absence of lane change, the position of lane change, the traveling speed, the boarding point, and the presence / absence of a stop in the automatic driving section according to the user's preference. Can be done.

In another aspect of the display device, the control unit causes the display unit to display information on the content to be reproduced during traveling in the automatic driving section. According to this aspect, the display device can preferably make the user grasp the information of the content to be viewed by the automatic driving.

In another aspect of the display device, the control unit causes the display unit to display information on recommended stopovers existing around the route. According to this aspect, the display device can recommend a facility or the like near the route as a stop-by place, and preferably urge the driver to take a break.

In another aspect of the display device, the control unit displays an image taken at a waypoint in the route in association with the route. According to this aspect, the display device can make the driver appropriately grasp the situation of the waypoint by an image, and make the driver appropriately determine the necessity of re-route search and the like.

According to another preferred embodiment of the present invention, there is a control method executed by a display device including a display unit, which is a search step of searching for a route for guiding a moving body to a destination, and the moving body is automatically operated. A control step for displaying on the display unit the automatic operation section, which is a section on the route controlled by, and the manual operation section, which is a section on the route in which the moving body is controlled by manual operation. , And the control step causes the display unit to display information indicating the behavior of the moving body in the automatic operation section. By executing this control method, the display device can make the user suitablely discriminate between the automatic driving section and the manual driving section, and can make the user suitablely grasp the behavior of the moving body in the automatic driving section.

According to another preferred embodiment of the present invention, a program executed by a computer of a display device including a display unit, the search unit for searching a route for guiding a moving object to a destination, and the moving object automatically. A control unit that displays on the display unit so that the automatic operation section, which is a section on the route controlled by operation, and the manual operation section, which is a section on the route in which the moving body is controlled by manual operation, can be distinguished. The computer is made to function, and the control unit causes the display unit to display information indicating the behavior of the moving body in the automatic driving section. By executing this program, the computer can make the user suitablely discriminate between the automatic driving section and the manual driving section, and can make the user suitablely grasp the behavior of the moving body in the automatic driving section. Preferably, the program is stored in a storage medium.

Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.

[Overview of vehicle display system]
FIG. 1 is a schematic configuration of a vehicle display system 2 according to this embodiment. The vehicle display system 2 is a system mounted on a vehicle 1 that performs automatic driving, and displays information related to automatic driving.

The vehicle display system 2 includes a first display 27, a second display 28, and a third display 29, and can perform data communication wirelessly or by wire with a mobile terminal 3 having a display. The vehicle display system is an example of the "display device" in the present invention.

The first display 27 functions as a main display for displaying a map, a list of waypoints of a set route, and the like. The second display 28 is a display mounted on the center console 14 of the vehicle 1, and mainly displays setting information related to automatic driving and accepts input of settings related to automatic driving. A touch panel is laminated on each of the first display 27 and the second display 28. The third display 29 is provided on the meter panel 13, and displays a display related to the output of a meter cluster such as a speedometer, an odometer, and a tachometer, and a display such as a distance to a section for automatic operation and a required time to the section. conduct.

Further, the handle 12 is provided with an automatic operation switching button 16. The automatic operation switching button 16 is a button for the user to instruct switching between automatic operation and manual operation in a section where automatic operation is possible.

The mobile terminal 3 is, for example, a tablet-type terminal such as a smartphone, and in the example of FIG. 1, it is fixed on the dashboard 11 in a state of being gripped by the cradle 4. By receiving the display information from the vehicle display system 2, the mobile terminal 3 displays the same as the first display 27, the second display 28, or the third display 29. The mobile terminal 3 may perform necessary data communication with the vehicle display system 2 via the cradle 4 instead of directly communicating with the vehicle display system 2. The mobile terminal 3 is an example of the "display device" in the present invention.

FIG. 2 shows a schematic configuration of the vehicle display system 2. As shown in FIG. 2, the vehicle display system 2 includes a communication unit 21, a storage unit 22, a sensor unit 23, an input unit 24, a control unit 25, and an output unit 26. The communication unit 21, the storage unit 22, the sensor unit 23, the input unit 24, the control unit 25, and the output unit 26 are connected to each other via a bus line.

The communication unit 21 performs data communication with the mobile terminal 3 based on the control of the control unit 25. Further, the communication unit 21 transmits a signal for controlling the vehicle to the vehicle, and receives a signal regarding the state of the vehicle from the vehicle.

The storage unit 22 stores a program executed by the control unit 25 and information necessary for the control unit 25 to execute a predetermined process. In this embodiment, the storage unit 22 stores map data 20 including road data, facility information, and the like necessary for automatic driving and map display. The map data 20 may be stored in the storage unit 22 in advance, or may be generated or updated based on information received from a server device (not shown).

The sensor unit 23 includes one or a plurality of external world sensors 31 for recognizing the surrounding environment of the vehicle, a GPS receiver 32, and an autonomous positioning device such as a gyro sensor 33 and a speed sensor 34. The external sensor 31 corresponds to, for example, a camera (including a 3D camera), a lidar (LIDAR: Laser Illuminated Detection and Ranging, Laser Imaging Detection and Ranging, or LiDAR: Light Detection and Ranging). The sensor unit 23 supplies the generated output signal to the control unit 25.

The input unit 24 is a button, a touch panel, a remote controller, a voice input device, or the like for the user to operate. For example, the input unit 24 includes an automatic operation switching button 16, receives an input for designating on and off of automatic operation, and supplies the generated input signal to the control unit 25. In another example, the input unit 24 is a touch panel laminated on the first display 27 and the second display 28, and supplies the signal generated by these touch panels to the control unit 25.

The output unit 26 performs a predetermined audio output, a predetermined display, and the like based on the control of the control unit 25. In this embodiment, the output unit 26 includes a first display 27, a second display 28, a third display 29, and a speaker 30 for outputting audio.

The control unit 25 includes a CPU that executes a program and controls the entire vehicle display system 2. For example, the control unit 25 searches for a route to the destination input by the input unit 24, and sets a route for automatic driving or route guidance. Further, when the vehicle 1 is traveling in the automatic driving section, the control unit 25 automatically drives the vehicle 1 to travel along the set route based on the output signal of the sensor unit 23, the map data 20, and the like. Take control. Further, in the present embodiment, the control unit 25 generates display information for displaying on the displays of the first display 27, the second display 28, the third display 29, and the mobile terminal 3, and the generated display information is used as these. By supplying it to the display, a display related to automatic operation is performed. The control unit 25 is an example of a “search unit”, a “control unit” in the present invention, and a computer that executes a program in the present invention. The CPU or the like that functions as the control unit 25 may be attached to any of the first display 27 to the third display 28, or may be an ECU (Electronic Control Unit) of the vehicle 1.

[Display control]
Next, the display control related to the automatic operation in this embodiment will be described. Generally, in the vehicle display system 2, after the route to the destination is set, the section in which automatic driving is performed (also referred to as "automatic driving section") and the section in which manual driving is performed ("manual driving section"). Also referred to as) is displayed in an identifiable manner, and information indicating the behavior of the vehicle 1 in the automatic driving section is displayed.

Hereinafter, the display control of the control unit 25 will be described as a specific example based on the first display example to the sixth display example shown in FIGS. 3 to 8. In the following description, an example of controlling the display of the first display 27 will be described as a typical example, but the control unit 25 is not limited to the first display 27, but the second display 28, the third display 29, or /. And the display of the mobile terminal 3 may be made to perform the same display.

FIG. 3 is a first display example by the first display 27 after setting the route to the destination.

In the first display example shown in FIG. 3, the control unit 25 displays the route profile screen 18 regarding the route to the destination (here, “○○ park”) on the left screen of the first display 27, and also displays the first display. On the right screen of the display 27, a map screen 19 showing a map around the current position is displayed.

Here, the control unit 25 displays the icons 36A to 36F corresponding to the main waypoints on the route to the set destination on the route profile screen 18 from the current position mark 35 to the destination mark 36G. They are displayed side by side in the order of scheduled passage. Here, the control unit 25 displays icons 36A to 36F corresponding to six waypoints close to the first to sixth from the current position. As will be described later, the control unit 25 displays an icon corresponding to the waypoint closer to the destination than the waypoint indicated by the currently displayed icons 36A to 36F, based on the touch operation of the scroll button 37. The display switching by the scroll button 37 will be described later with reference to FIG.

Each of the icons 36A to 36F is designed to represent the corresponding waypoint or the behavior that the vehicle should perform at the waypoint. For example, icon 36A indicates that the waypoint is an intersection that should turn left, icons 36B and 36F indicate that the waypoint is an interchange, and icon 36C is a point where the waypoint starts automatic driving. The icon 36D indicates that the waypoint is a point where the lane is changed, and the icon 36E indicates that the waypoint is a point where the automatic driving ends. Further, in FIG. 3, the line connecting the icons is displayed thicker in the automatic driving section than in the manual driving section.

Further, the control unit 25 displays arrival time information 40 indicating the estimated arrival time of the waypoint corresponding to each icon 36A to 36F on the left side of each icon 36A to 36F, and to the right of each icon 36A to 36F. Next to it, the waypoint information 41 indicating the name of the waypoint corresponding to each of the icons 36A to 36F is displayed. Further, the control unit 25 provides vehicle behavior information 42 indicating information on the planned traveling speed of the vehicle 1 when passing through each waypoint to the icons 36C to 36E corresponding to the waypoints included in the automatic driving section. It is displayed in association with each other. As will be described later, the planned running speed at each waypoint indicated by the driving behavior information 42 can be changed based on the user input. Further, the control unit 25 displays the automatic driving section information 49 indicating the distance to the automatic driving section (here, 19 km) and the required time (about 30 minutes) on the upper end portion of the route profile screen 18. The content displayed on the route profile screen 18 as the driving behavior information 42 is not limited to the planned traveling speed in the automatic driving section, but may be the required mileage or the required time to the waypoint corresponding to each icon. ..

Further, the control unit 25 displays a map around the current position on the map screen 19, a current position mark 35 indicating the current position of the vehicle 1, a route line 50 indicating a set route to the destination, and the like. The icons 36A to 36F associated with the corresponding waypoints are displayed. In this way, the control unit 25 superimposes the icons 36A to 36F displayed on the route profile screen 18 on the corresponding points on the map displayed on the map screen 19. As a result, the control unit 25 can preferably make the driver grasp the detailed position of the waypoint and the like that require caution in operation.

FIG. 4 is a second display example of the first display 27.

In the second display example, the control unit 25 displays the lane change icon 36D displayed in the first display example and the display related thereto on the route profile screen 18 and the map screen 19 based on the operation on the first display 27. It is deleted in. The control unit 25 corresponds to the icon 36D when, for example, the operation of shaking off the icon 36D (that is, the flick operation) is detected on the route profile screen 18 or the map screen 19 based on the output of the touch panel laminated on the first display 27. It is determined that the user does not want to change the lane, and the schedule of the lane change corresponding to the icon 36D is canceled. If the control unit 25 is essential for traveling on a route in which the lane change corresponding to the icon 36D is set, the control unit 25 displays a warning or the like indicating that the lane change corresponding to the icon 36D is essential, or by voice. It may be output and the operation related to canceling the lane change may be invalidated.

Further, the control unit 25 displays the icon 36H corresponding to the next stopover point (here, “△△ JCT”) of the stopover point corresponding to the icon 36F when the icon 36D is deleted on the route profile screen 18. It is displayed. At this time, the control unit 25 automatically adjusts the scale of the map to be displayed on the map screen 19 so that the waypoint corresponding to the icon 36H newly displayed on the route profile screen 18 is displayed on the map screen 19. As a result, the control unit 25 can clearly indicate the icon displayed on the route profile screen 18 on the map shown by the map screen 19, and allow the user to preferably grasp the position of the waypoint corresponding to each icon.

The control unit 25 may increase or decrease the number of icons to be displayed when a pinch operation (pinch-in or pinch-out) is detected on the route profile screen 18. For example, when the control unit 25 detects a pinch-in operation on the route profile screen 18, the control unit 25 increases the number of icons corresponding to each waypoint according to the amount of pinch-in operation, and pinches out on the route profile screen 18. When the operation of is detected, the number of icons displayed corresponding to each waypoint is reduced according to the amount of pinch-in operation. In this case, the control unit 25 preferably automatically adjusts the scale of the map displayed on the map screen 19 so that the icon displayed on the route profile screen 18 is clearly indicated on the map shown by the map screen 19. ..

Similarly, when the control unit 25 detects a pinch-in operation on the map screen 19, the control unit 25 displays the map in a wide area according to the amount of the pinch-in operation, and displays the icon newly displayed on the map screen 19 by the wide area display. It is also displayed on the route profile screen 18. Further, when the control unit 25 detects the pinch-out operation on the map screen 19, the control unit 25 displays the map in detail according to the amount of the pinch-out operation, and the icon hidden on the map screen 19 due to the detailed display. Is deleted from the route profile screen 18. According to this aspect, the control unit 25 can preferably adjust the number of icons displayed corresponding to the waypoints based on the user operation.

Further, the control unit 25 may accept the change of the position where the lane change is performed instead of canceling the lane change. In this case, the control unit 25 accepts the position change of the icon 36D by, for example, dragging the icon 36D indicating the lane change on the map screen 19. In this case, when the position of the lane change is changed by the drag operation on the map screen 19, the control unit 25 arranges the lane change icon 36D on the route profile screen 18 and provides information such as the corresponding estimated time of arrival information 40. Is updated according to the position of the lane change after the change.

FIG. 5 shows a third display example of the first display 27.

In the third display example, the control unit 25 detects a predetermined touch operation on the first display 27 or a predetermined touch operation on the second display 28 in the state of the second display example, and the driving behavior information 42 indicates. The planned running speed in the automatic driving section has been changed from "80 km / h" to "100 km / h". In this case, for example, when the control unit 25 detects a touch operation to the display position of the driving behavior information 42 from the output of the touch panel laminated on the first display 27, the control unit 25 displays a candidate list of the changed traveling speed. , The traveling speed selected by the touch operation in the list is set as the planned traveling speed. In another example, the control unit 25 may change the planned traveling speed in the automatic driving section based on the voice input. Further, the control unit 25 may accept an input for setting a planned traveling speed for each waypoint in the automatic driving section. As a result, for example, the control unit 25 can make adjustments such as setting the planned traveling speed lower in a place with a good landscape than in other places based on the user input.

As described above, according to the second display example and the third display example, the control unit 25 determines whether or not there is a lane change in the automatic driving section and whether or not the lane is changed based on the operation of the first display 27 or the second display 28. The position, the planned running speed, and the like can be preferably set.

Even if the control unit 25 further accepts the setting or cancellation of the stop-by place (for example, the service area and the parking area) in the automatic driving section based on the operation to the first display 27 or the second display 28. good. In this case, for example, when the control unit 25 detects a touch operation to the service area or the parking area in the automatic driving section in the map displayed on the map screen 19, the control unit 25 stops at the touched service area or the parking area. Is set to, and the icon and the like of the stop-off point are additionally displayed on the route profile screen 18. Further, when the control unit 25 detects an operation (flick operation) of shaking off the icon corresponding to the stop-by place when the service area or the parking area in the automatic driving section is already set as the stop-off place, the above-mentioned service Cancel the setting that the area or parking area is a stop-by place. In this way, the control unit 25 can suitably set various behaviors of the vehicle in the automatic driving section based on the user input.

FIG. 6 is a fourth display example of the first display 27.

In the fourth display example, the control unit 25 detects that the scroll button 37 is touched with a finger in the first display example shown in FIG. 3, and approaches the destination to display the icon on the route profile screen 18. It is shifting to the waypoint of. Specifically, after detecting the touch operation of the scroll button 37, the control unit 25 slides the icon display by two, and becomes the first and second from the current position displayed in the first display example. The icons 36A and 36B representing the closest waypoints are hidden, and the icons 36H and 36I representing the seventh and eighth closest waypoints from the current position are newly displayed. Further, the control unit 25 newly displays the scroll button 37A so that the hidden icons 36A and 36B can be displayed again by the touch operation. Further, instead of the touch operation of the scroll buttons 37 and 37A, when the control unit 25 detects a flick operation in the vertical direction on the route profile screen 18, the control unit 25 may slide and display an icon corresponding to the flick direction. ..

Then, in the fourth display example, since the icons 36H and 36I are newly displayed on the route profile screen 18, the stopover points corresponding to the icons 36H and 36I are displayed on the map screen 19 as well. The scale of the map has been changed to be included in. That is, in the example of FIG. 6, the control unit 25 displays the icons 36H and 36I on the map by displaying the map in a wide area by a predetermined magnification, respectively. In this way, the control unit 25 automatically adjusts the scale of the map on the map screen 19 so that the waypoints corresponding to the icons displayed on the route profile screen 18 are included in at least the display range of the map. It is possible to enhance the convenience of.

FIG. 7 is a fifth display example of the first display 27.

The fifth display example shows a display example of the first display 27 when the content to be reproduced is set in the automatic driving section. In the fifth display example, the arrow 45 indicating that the control unit 25 plays the content “□ × show” with a playback time of 70 minutes during the automatic driving section scheduled to run for 50 minutes from 6:15 to 7:05. And comment 46 are displayed. In this case, since the scheduled travel time (50 minutes) is 20 minutes shorter than the content reproduction time (70 minutes), the control unit 25 displays the arrow 45 by a broken line and the reproduction time is 20 in the comment 46. It indicates that there will be a shortage.

FIG. 8 is a sixth display example of the first display 27.

In the sixth display example, the control unit 25 receives an operation of changing the end point of the automatic operation after displaying the icons 36H and 36I based on the touch operation of the scroll button 37, and sets the end point of the automatic operation as the destination. I'm moving in the direction. As a result, in the sixth display example, the automatic driving section, which was scheduled to run for 50 minutes from 6:15 to 7:05 in the fifth display example, is scheduled to run for 115 minutes from 6:15 to 8:10. It has been changed to be.

In this case, for example, the control unit 25 detects an operation of moving the icon 36E to a position between the icon 36H and the icon 36I by dragging the icon 36E indicating the automatic operation end point on the route profile screen 18, and automatically. The operation end point is set between the “△△ JCT” indicated by the icon 36H and the “△ ○ IC” indicated by the icon 36I. In another example, the control unit 25 detects an operation of moving the icon 36E to a position between the icon 36H and the icon 36I by dragging the icon 36E on the map screen 19, and the icon 36H sets the automatic operation end point. It is set between the indicated "△△ JCT" and the "△ ○ IC" indicated by the icon 36I.

Further, since the scheduled travel time (115 minutes) in the automatic driving section becomes longer than the content playback time (70 minutes) due to the change of the automatic driving end point, the control unit 25 has a solid line instead of the broken line arrow 45. The arrow 45A of the above is displayed, and the comment 46A in which the display indicating that the reproduction time is insufficient for 20 minutes is deleted is displayed. The control unit 25 may move the position of the arrow 45A to an arbitrary position between the icon 36C and the icon 36E based on the drag operation of the arrow 45A. In this case, the control unit 25 resets the reproduction period of the content according to the position of the arrow 45A after the movement. As a result, the control unit 25 can suitably accept the adjustment by the user of the content reproduction period within the automatic operation period.

As described above, in the fifth and sixth display examples, the control unit 25 has arrows (that is, arrows 45, 45A) corresponding to the reproduction time of the content when the content to be reproduced in the automatic operation section is set. Information about reproduction (that is, comments 46 and 46A) is displayed. As a result, the control unit 25 can make the user suitably aware of the existence of the content to be reproduced during the automatic operation. Further, the control unit 25 can easily accept the change of the automatic driving section according to the reproduction time of the content based on the operation for the icon (that is, the icon 36E) on the route profile screen 18 or the map screen 19. In addition to the movement of the icon 36E at the automatic operation end point, the control unit 25 may also accept the operation of moving the icon 36C at the automatic operation start point.

As described above, the vehicle display system 2 according to the present embodiment searches for a route that guides the vehicle 1 to the destination, and displays the searched route on the first display 27. At this time, the vehicle display system 2 discriminates between an automatic driving section, which is a section on the route where the vehicle 1 is controlled by automatic driving, and a manual driving section, which is a section on the route where the vehicle 1 is controlled by manual driving. It is displayed as possible, and information indicating the behavior of the vehicle in the autonomous driving section is displayed. As a result, the vehicle display system 2 allows the user to appropriately distinguish between the automatic driving section and the manual driving section, and clearly indicates to the user information indicating the behavior of the vehicle 1 in the automatic driving section, and sets the behavior of the vehicle 1. The input to be changed can be suitably accepted.

[Modification example]
Next, a modification suitable for the above-mentioned embodiment will be described. The following modifications may be applied to the above-described embodiment in any combination.

(Modification 1)
The vehicle display system 2 includes a first display 27, a second display 28, and a third display 29, but the configuration of the vehicle display system 2 is not limited to this.

For example, the vehicle display system 2 may include only one display. In this case, the vehicle display system 2 is, for example, a navigation device capable of communicating with the ECU of the vehicle, transmitting control information necessary for automatic driving to the ECU of the vehicle, and displaying vehicle information necessary for displaying the automatic driving. Received from the ECU of the vehicle. In another example, the vehicle display system 2 may include a head-up display. In this case, the vehicle display system 2 makes the driver visually recognize the display image of the route profile screen 18 and / and the map screen 19 described with reference to FIGS. 3 to 8 and the like as a virtual image.

(Modification 2)
In the display of the route profile screen 18, the waypoints to be displayed by the icon are not limited to the right / left turn point, the lane change, and the like.

For example, the control unit 25 may consider a point requiring attention in driving as a notable waypoint on the route profile screen 18 and display it by an icon. Specifically, the control unit 25 indicates a point having a height difference, a road, a curve point having a large curvature (that is, a large centrifugal force is applied to the vehicle 1), or the like on the route. The icon may be displayed on the route profile screen 18 and the map screen 19. In another example, if a point (also referred to as a "boarding point") on which a friend or acquaintance is to be placed on the vehicle 1 is already registered, the control unit 25 considers the point as a main stopover and uses an icon. It may be displayed on the route profile screen 18 and the map screen 19. Further, when the control unit 25 detects a change in the icon on the map screen 19 by dragging the icon indicating the point where the friend or acquaintance is to be placed on the vehicle 1, the control unit 25 uses the point where the icon is dragged as the boarding point. At the same time as setting, the information indicating the change of the relevant point may be notified to the mobile terminal of a friend or an acquaintance via the communication unit 21. The boarding point is an example of the "boarding point" and the "waypoint" in the present invention.

Further, the control unit 25 may accept the setting of the type of waypoint to be displayed by the icon by the user input. For example, when the control unit 25 accepts the input of the setting that the icon is not displayed for the lane change, the control unit 25 hides the icon corresponding to the lane change on the route profile screen 18 and the map screen 19.

(Modification 3)
The control unit 25 may display the recommended spot information on the route profile screen 18 and set the recommended spot as a stop when the user input to stop the recommended spot is detected.

Here, the recommended spot corresponds to, for example, a lane or place with a good landscape, a recommended sightseeing spot, a popular facility, or the like. When the control unit 25 detects a recommended spot near the route by referring to the map data 10 or based on information received from a server device (not shown) that manages the recommended spot or the like, the detected recommended spot is used. It is displayed on the route profile screen 18 by pop-up display or the like. Then, when the control unit 25 detects that the recommended spot displayed on the route profile screen 18 has been selected as the stop-by place, the control unit 25 sets the recommended spot as the stop-off place.

(Modification example 4)
The control unit 25 may display an image taken by another vehicle of each waypoint together with an icon corresponding to each waypoint on the route profile screen 18.

In this case, for example, the control unit 25 obtains an image of each waypoint on the set route from a server device (not shown) that collects images taken while the vehicle traveling on each road is traveling. Received by. In this case, for example, the control unit 25 acquires the above-mentioned image by transmitting a request signal including information on the set route or position information of each waypoint on the route to the server device. Then, the control unit 25 displays an image of the corresponding waypoint taken by arranging the icons on the route profile screen 18. In this case, when the control unit 25 detects the touch operation of the displayed image, the touched image may be enlarged and displayed.

According to this aspect, when the driver grasps the situation of the waypoint (for example, the traffic jam situation) in advance and confirms the waypoint that the traffic jam occurs and the passage is hindered by the image, the waypoint is concerned. It is possible to give an instruction to re-search the route so as to avoid.

(Modification 5)
The control unit 25 may display only one of the route profile screen 18 and the map screen 19 on the first display 27. In this case, for example, the control unit 25 accepts user input regarding display / non-display of the route profile screen 18 and switching between display / non-display of the map screen 19, and based on the accepted user input, the route profile screen 18 and the map screen. You may switch the display or non-display of each of 19.

(Modification 6)
When the control unit 25 accepts the input of the setting of the content to be played back in the automatic driving section, the control unit 25 can set only the content having the playing time within the scheduled running time in the automatic driving section as the content to be played back in the automatic driving section. good. In this case, the control unit 25, for example, when there is an input specified as the content to be reproduced in the automatic driving section for the content having the reproduction time exceeding the scheduled traveling time in the automatic driving section, the control unit 25 automatically operates with the specified content. It outputs a warning that playback is not completed within the section, and makes proposals such as re-searching the route and changing the automatic driving section.

1 Vehicle 2 Vehicle display system 3 Mobile terminal 4 Cradle 27 1st display 28 2nd display 29 3rd display 21 Communication unit 22 Storage unit 23 Sensor unit 24 Input unit 25 Control unit 26 Output unit

Claims (12)

A search unit that searches for a route that guides a moving object to its destination,
A display unit that displays the route searched by the search unit, and a display unit.
The display unit can distinguish between an automatic driving section, which is a section on the route in which the moving body is controlled by automatic driving, and a manual driving section, which is a section on the route in which the moving body is controlled by manual driving. Equipped with a control unit to display on
The control unit displays an icon representing the behavior of the moving body executed at the waypoint within the automatic driving section for each position corresponding to the waypoint on the route line indicating the route, and is an input unit. A display device comprising changing a setting regarding the behavior of the moving object at a waypoint corresponding to the icon corresponding to the input received, based on the input related to the icon. The route for guiding the moving body to the destination is an automatic driving section which is a section on the route where the moving body is controlled by automatic driving and a section on the route where the moving body is controlled by manual driving. Equipped with a control unit that displays the manual operation section on the display unit so that it can be distinguished.
The control unit displays an icon representing the behavior of the moving body executed at the waypoint within the automatic driving section for each position corresponding to the waypoint on the route line indicating the route, and is an input unit. A display device comprising changing a setting regarding the behavior of the moving object at a waypoint corresponding to the icon corresponding to the input received, based on the input related to the icon. The control unit makes a determination regarding the operation of deleting the icon performed in the input unit, and the behavior of the moving body corresponding to the icon is essential for the automatic operation of the moving body in the automatic driving section. The display device according to claim 1 or 2, which invalidates the operation when it is a behavior. A receiver that receives display information from the display device according to claim 1 is further provided.
The control unit displays the automatic operation section and the manual operation section on the display unit so as to be distinguishable based on the display information received by the reception unit, and the control unit displays the moving body within the automatic operation section. The display device according to claim 2, wherein information indicating behavior is displayed on the display unit. Claims 1 to 4 are characterized in that the control unit notifies at least one of a traveling direction at a waypoint, a lane change, a stop at a waypoint, and a traveling speed in the route as information indicating the behavior. The display device according to any one of the above. Based on the input to the input unit, the control unit may change at least one of the presence / absence of a lane change, the position of the lane change, the traveling speed, the boarding point, or the presence / absence of a stop in the automatic driving section. The display device according to any one of claims 1 to 5, which is characterized. The display device according to any one of claims 1 to 6, wherein the control unit displays information on the content to be reproduced during traveling in the automatic driving section on the display unit. The display device according to any one of claims 1 to 7, wherein the control unit displays information on recommended stopovers existing around the route on the display unit. The display device according to any one of claims 1 to 8, wherein the control unit displays an image taken at a waypoint in the route in association with the waypoint. It is a control method executed by a display device provided with a display unit.
A search process that searches for a route that guides a moving object to a destination,
The display unit is capable of distinguishing between an automatic driving section, which is a section on the route in which the moving body is controlled by automatic driving, and a manual driving section, which is a section on the route in which the moving body is controlled by manual driving. Has a control process and is displayed on
In the control step, an icon representing the behavior of the moving body executed at the waypoint within the automatic driving section is displayed for each position corresponding to the waypoint on the route line indicating the route, and the input unit is used. A control method comprising changing a setting relating to the behavior of the moving body at a waypoint corresponding to the icon corresponding to the input received, based on the input related to the received icon. A program executed by a computer of a display device equipped with a display unit.
A search unit that searches for a route that guides a moving object to a destination, and
The display unit can distinguish between an automatic driving section, which is a section on the route in which the moving body is controlled by automatic driving, and a manual driving section, which is a section on the route in which the moving body is controlled by manual driving. To make the computer function as a control unit to be displayed on the
The control unit displays an icon representing the behavior of the moving body executed at the waypoint within the automatic driving section for each position corresponding to the waypoint on the route line indicating the route, and is an input unit. A program characterized in that the setting regarding the behavior of the moving body at the waypoint corresponding to the icon corresponding to the input is changed based on the input regarding the received icon. A storage medium comprising storing the program according to claim 11.

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