In-vehicle system, vehicle, information processing device, information processing method, and storage medium

Abstract

The present application provides a vehicle-mounted system, a vehicle, an information processing device, an information processing method, and a storage medium, which reliably perform information transmission to a driver. The vehicle-mounted system includes a first display device, a second display device, and an information processing device. The first display device is disposed on a front surface of a steering wheel and on a front side of the vehicle. The second display device includes a pair of display portions that protrude more toward a rear side of the vehicle than the first display device, are disposed on both side surfaces of the steering wheel, and have touch panels. The information processing device has a control portion that performs the following processes: in a case where a predetermined notification for a driver of the vehicle is generated, outputs the predetermined notification to a first display portion that is at least any one of the pair of display portions; and in a case where the predetermined notification is output to the first display portion, outputs a display prompting to look at the first display portion, that is, a first display, to the first display device in different manners according to an importance degree of the predetermined notification.

Description

Technical Field

[0001] This disclosure relates to vehicle technology. Background Technology

[0002] There is a technology for providing information to reduce the burden on drivers of automobiles. Relatedly, for example, Patent Document 1 discloses an in-vehicle system in which an information-providing display is positioned near the steering wheel.

[0003] Patent Document 1: Japanese Patent No. 7306210

[0004] Patent Document 2: Japanese Patent Application Publication No. 2023-066142 Summary of the Invention

[0005] The purpose of this disclosure is to enable reliable information transmission to drivers.

[0006] One aspect of this disclosure provides an in-vehicle system comprising a first display device, a second display device, and an information processing device. The first display device is disposed in front of a steering wheel and on the front side of the vehicle. The second display device includes a pair of display units that protrude rearward from the first display device and are disposed on either side of the steering wheel, and have touch panels. The information processing device has a control unit that performs the following processing: when a prescribed notification for the driver of the vehicle is generated, outputting the prescribed notification to at least one of the first display units (which is the pair of display units); and when the prescribed notification is output to the first display unit, outputting a prompt to look at the first display unit (i.e., a first display) in different ways according to the importance of the prescribed notification.

[0007] One aspect of this disclosure provides an in-vehicle system comprising a first display device, a second display device, and an information processing device. The first display device is disposed in front of a steering wheel and on the front side of the vehicle. The second display device includes a pair of display units that protrude rearward from the first display device and are disposed on either side of the steering wheel, and have touch panels. The information processing device has a control unit that performs the following processing: when a prescribed notification for the driver of the vehicle is generated, outputting the prescribed notification to at least one of the pair of display units (the first display unit); and when the prescribed notification is output to the first display unit, outputting a display urging the driver to look at the first display unit, i.e., a first display.

[0008] One aspect of this disclosure provides an information processing apparatus that outputs information to a first display device and a second display device, wherein the first display device is disposed on the front of a steering wheel and at the front of the vehicle, and the second display device includes a pair of display units that protrude from the first display device toward the rear of the vehicle and are disposed on both sides of the steering wheel and have touch panels. The information processing apparatus has a control unit that performs the following processing: when a prescribed notification for the driver of the vehicle is generated, outputting the prescribed notification to at least one of the first display units, which is the pair of display units; and when the prescribed notification is output to the first display unit, outputting a display urging the driver to look at the first display unit, i.e., a first display, to the first display device.

[0009] One aspect of this disclosure provides an information processing method executed by an information processing apparatus that outputs information to a first display device and a second display device, wherein the first display device is disposed on the front of a steering wheel and at the front of the vehicle, and the second display device includes a pair of display units that protrude from the first display device toward the rear of the vehicle and are disposed on both sides of the steering wheel and have touch panels. The information processing method includes: outputting the prescribed notification to the first display unit, which is at least one of the pair of display units, when a prescribed notification for the driver of the vehicle is generated; and outputting a prompt to the first display device to look at the display of the first display unit, i.e., a first display, when the prescribed notification is output to the first display unit.

[0010] Alternatively, vehicles equipped with the aforementioned in-vehicle system, programs for causing computers to execute the aforementioned information processing methods, or computer-readable storage media that non-temporarily store the program can be listed.

[0011] According to this disclosure, information can be reliably transmitted to the driver. Attached Figure Description

[0012] Figure 1 This is a diagram showing the interior of vehicle 1 according to the embodiment.

[0013] Figure 2 This is an enlarged view of the steering wheel and its surrounding area.

[0014] Figure 3 This is a diagram showing an example of the constituent elements of vehicle 1.

[0015] Figure 4 This is a diagram showing an example of the components of a vehicle ECU10.

[0016] Figure 5 It is a diagram showing an overview of the screen output to an external display.

[0017] Figure 6 This is a diagram showing an example of a screen being output to an external display.

[0018] Figure 7 This is a diagram showing an example of a screen being output to an external display.

[0019] Figure 8 This is a diagram showing an overview of the images output to the internal display.

[0020] Figure 9 This is a diagram showing an example of a screen being output to an internal display.

[0021] Figure 10 This is a diagram showing an example of a screen being output to an internal display.

[0022] Figure 11 This is a flowchart of the process performed by the HMI control unit 1011.

[0023] Figure 12 This is a diagram representing an example of the second data.

[0024] Figure 13 This is a diagram illustrating an example of a guided display that emphasizes information based on importance.

[0025] Figure 14 This is a diagram illustrating an example of outputting guidance displays to positions corresponding to importance.

[0026] Figure 15 This is a diagram illustrating one example of a display device involved in a variation. Detailed Implementation

[0027] In recent years, with the rapid development of automobiles, displays used to provide information have become increasingly larger or more numerous.

[0028] For example, a method has been proposed to place a large touch panel display at the front of the passenger compartment, between the driver's seat and the front passenger seat, to allow for vehicle-related operations and information provision.

[0029] However, in such a method, the driver's gaze shifts significantly when operating vehicle components or confirming output information. For vehicle safety, it is preferable to minimize this shift in the driver's gaze.

[0030] Generally, LCD displays or similar devices are installed in the area in front of the driver's seat where the instrument panel was previously located. By outputting information to these displays, the movement of the eyes can be minimized.

[0031] However, the size of the display device positioned on the front is limited, and it may not be able to display all the information the driver needs. In addition, if this information is output to the same area at the same time, such as a mixture of information needed for driving the vehicle and auxiliary information such as entertainment, it will hinder the intuitive transmission of information.

[0032] In addition, there are also issues to be addressed in configuring the input interfaces used for operation.

[0033] For example, there is a known type of steering wheel with cursor keys and push-button switches that allows input operations while driving. However, in such an input interface, the layout of the buttons, etc., is fixed, making it difficult to adapt to multiple different objects. For example, while adjusting the air conditioning temperature setting can be done using two physical keys, it is not possible to directly specify any arbitrary location on a map using physical keys.

[0034] Another option is to operate via a touch panel, but as mentioned above, since the touch panel display located at the front of the passenger compartment is away from the steering wheel, the driver's hands also need to move significantly in addition to the movement of their eyes.

[0035] To address these issues, it is preferable to place a display device capable of touch-based input near the steering wheel.

[0036] However, if the display device is located near the steering wheel, the driver may not notice the notification output to that display device. Therefore, the in-vehicle system of this disclosure solves this problem by outputting a first display to a display device located in a place easily within the driver's line of sight, different from the display device that outputs the notification.

[0037] Furthermore, one aspect of the vehicle system disclosed herein includes a first display device, a second display device, and an information processing device. The first display device is disposed in front of the steering wheel and on the front side of the vehicle. The second display device includes a pair of display units that protrude from the first display device toward the rear of the vehicle and are disposed on both sides of the steering wheel, and have touch panels. The information processing device has a control unit that performs the following processing: when a prescribed notification for the driver of the vehicle is generated, outputting the prescribed notification to the first display unit, which is at least one of the pair of display units; and when the prescribed notification is output to the first display unit, outputting a display urging the driver to look at the first display unit, i.e., a first display, to the first display device.

[0038] The second display device has a pair of display sections positioned on either side of the steering wheel. Furthermore, the pair of display sections are configured to perform touch operations based on a touch panel.

[0039] The first display unit is either one of a pair of display units with a touch panel.

[0040] When a specified notification is output to the first display unit, the control unit outputs a prompt to the first display unit, which is a display device different from the second display device having the first display unit, to view the display on the first display unit, i.e., a first display. The first display is a display different from the notification output to the second display device.

[0041] Since the first display device is positioned on the front of the steering wheel, this configuration enables reliable information transmission to the driver.

[0042] In addition, the control unit can obtain first data indicating the importance of the notification specified above, and output the first display to the first display device in a manner corresponding to the importance of the notification specified above, based on the first data.

[0043] For example, as described above, in order to make the driver aware of a notification output to a first display device, such as an instrument cluster display, a first display indicating that a notification has appeared on the second display device. However, if this first display is output to the first display device, there is a possibility that other information that should have been output to the first display device may be hidden. However, if the first display is output in a small enough way that the other information is not hidden, the driver may not notice the first display.

[0044] Therefore, in one aspect of this disclosure, the in-vehicle system determines the manner of outputting a first display to the first display device based on the importance of the notification output to the second display device. For example, when the notification is of high importance, the first display is output in a larger size, and when the notification is of low importance, the first display is output in a smaller size.

[0045] Thus, the vehicle system according to one aspect of this disclosure is able to reliably transmit important information to the driver and minimize the impact on other information that is output at the same time.

[0046] In addition, the vehicle system involved in one aspect of this disclosure may also have a storage unit for storing second data, which is data obtained by associating the first display method with the importance of the notification.

[0047] Furthermore, the aforementioned control unit can output the aforementioned first display in a manner determined based on the aforementioned second data.

[0048] In addition, the aforementioned second data may be data that is associated with the aforementioned first display method, which is emphasized more and more as its importance increases.

[0049] Therefore, the in-vehicle system involved in one aspect of this disclosure is able to output highly important notifications in a way that is easier for the driver to visually confirm.

[0050] The second data may include data representing the design of the first display, or data representing the size and position of the first display on the first display device.

[0051] The aforementioned first display device may be the instrument display or head-up display of the vehicle.

[0052] The aforementioned second data may be data that is associated with the first display method of being output to a more central location on the aforementioned instrument display when the aforementioned notification is of higher importance.

[0053] Therefore, the vehicle system involved in one aspect of this disclosure is able to output highly important notifications to locations easily accessible to the driver's field of vision.

[0054] Hereinafter, embodiments of the present disclosure will be described based on the accompanying drawings. The configurations of the following embodiments are illustrative, and the present disclosure is not limited to the configurations of the embodiments.

[0055] (Implementation Method)

[0056] An overview of the vehicle system involved in this embodiment will be described. The vehicle system involved in this embodiment is configured to include a vehicle 1.

[0057] Reference Figure 1 Vehicle 1 will be described.

[0058] Figure 1 This diagram shows the interior of vehicle 1. As shown, a driver's seat 2 and a passenger seat 3 are provided inside the passenger compartment of vehicle 1. In this embodiment, vehicle 1 is a right-hand drive vehicle, and the driver's seat 2 is located on the right side of the vehicle.

[0059] A steering wheel 4 is located on the front side of the driver's seat 2. The steering wheel can be round or U-shaped as shown in the figure (a so-called irregular steering wheel).

[0060] The steering wheel 4 is connected to the steering control device of the vehicle 1 via the steering column. The steering column is covered by a column cover.

[0061] The passenger seat 3 is located to the left of the driver's seat 2, and a central display 24 is located at the front of the vehicle, between the driver's seat 2 and the passenger seat 3. The central display 24 displays auxiliary information such as car navigation, or entertainment-related content such as audio and television.

[0062] An instrument display 21 is provided on the side in front of the steering wheel 4. The instrument display 21 is a full-screen display located in front of the driver's seat 2 to provide various information to the driver of the vehicle 1. The instrument display 21 displays information necessary for vehicle operation, such as vehicle speed, engine speed (if the vehicle 1 has an engine), charging / discharging status (if the vehicle 1 has a drive battery), and driving distance. The instrument display 21 is an example of the "first display device" in this disclosure.

[0063] A pair of display devices 27 are provided in front of the driver's seat 2 inside the vehicle compartment. The pair of display devices 27 is an example of the "second display device" in this disclosure. The pair of display devices 27 includes touch panel displays respectively disposed on both sides of the steering wheel 4. In this embodiment, the display disposed closer to the inside of the vehicle is called the inner display, and the display disposed closer to the outside of the vehicle is called the outer display. The inner display 22 and the outer display 23 are connected to the instrument panel of the vehicle 1. Either the inner display 22 or the outer display 23 corresponds to the "first display unit" in this disclosure.

[0064] Reference Figure 2 The detailed structure of the internal display 22 and the external display 23 will be described.

[0065] The inner display 22 and the outer display 23 are elongated displays, connected to the support portion 5, which serves as a component supporting each display. The support portion 5 has a shape that protrudes to the left and right of the steering wheel. The outer display 23 is connected to the right end of the support portion 5 facing forward of the vehicle, and the inner display 22 is connected to the left end facing forward of the vehicle. Thus, the display surface can be arranged near the grip portion of the steering wheel 4.

[0066] The above description is an example of the case where vehicle 1 is a right-hand drive vehicle. In the case where vehicle 1 is a left-hand drive vehicle, the left and right sides are reversed. That is, the external display 23 is connected to the left end of the support 5 facing the front of the vehicle, and the internal display 22 is connected to the right end of the support 5 facing the front of the vehicle.

[0067] The support portion 5 can also serve as a pillar cover for the steering column. The support portion 5 extends from the portion through the steering column in both the left and right directions (vehicle width direction) and towards the rear of the vehicle, and bends midway into a shape where the angle relative to the left and right directions of the steering wheel decreases.

[0068] Furthermore, the inner display 22 and the outer display 23 are angled relative to the left and right directions of the steering wheel, and are respectively configured to tilt towards the steering wheel side. That is, the inner display 22 is configured to protrude further rearward of the vehicle as it is closer to the inside of the vehicle, and the outer display 23 is configured to protrude further rearward of the vehicle as it is closer to the outside of the vehicle. In this way, the inner display 22 and the outer display 23 are respectively configured to face the driver.

[0069] Figure 2 The area 4R shown by the dashed line is the part (handle) where the right hand holds the steering wheel 4. Figure 2 The area 4L, indicated by the dashed line, is the part where the left hand holds the steering wheel 4 (the grip area). By making the support part 5 the shape described above, the positions of the inner display 22 and the outer display 23 in the vehicle's longitudinal direction can be made closer to the grip area of ​​the steering wheel 4. Therefore, the amount of hand movement required when the driver touches the inner display 22 or the outer display 23 while driving is reduced.

[0070] [System Composition]

[0071] Next, the configuration of each device constituting the vehicle system of vehicle 1 will be explained.

[0072] First, the constituent elements of vehicle 1 will be explained. Figure 3 This diagram schematically illustrates an example of the configuration of vehicle 1. Vehicle 1 is configured to include a vehicle system, an electrical system, and an input / output system.

[0073] The vehicle system refers to the system that controls the movement of vehicle 1. The vehicle system includes multiple components related to the movement of the vehicle.

[0074] An input / output system is a system that provides information to the occupants of vehicle 1 and receives input from them. An input / output system comprises multiple components for inputting and outputting information.

[0075] The electrical system refers to the system that controls the electrical components present in the vehicle's body. It includes multiple components related to the electrical components present in the vehicle's body.

[0076] The components included in each system may include multiple electrical devices and an ECU that controls those electrical devices.

[0077] The vehicle ECU10 and body ECU30 can be configured as a computer with a processor (CPU, GPU, etc.), main storage (RAM, ROM, etc.), and auxiliary storage (EPROM, hard disk drive, removable media, etc.). The auxiliary storage stores the operating system (OS), various programs, various tables, etc. By executing the programs stored therein, various functions (software modules) consistent with the specified purpose can be achieved, as described later. However, some or all of the functions can also be implemented as hardware modules using hardware circuits such as ASICs and FPGAs.

[0078] The vehicle ECU10 is connected to several components related to the vehicle's operation.

[0079] GPS unit 11 is a unit used to obtain the location information of vehicle 1. GPS unit 11 includes a GPS antenna and a positioning module for locating the location information. The GPS antenna is an antenna that receives positioning signals sent from positioning satellites (also known as GNSS satellites). The positioning module is a module that calculates the location information based on the signals received by the GPS antenna.

[0080] ETC (Electronic Toll Collection System) unit 12 is a unit used to collect tolls for toll roads using wireless communication. ETC unit 12 is configured to include an antenna and a communication module.

[0081] The wireless communication unit 13 includes an antenna and a communication module for performing wireless communication. The antenna is an antenna element that inputs and outputs wireless signals. In this embodiment, the antenna is suitable for mobile communication (e.g., 3G, 4G, 5G, etc.). The antenna may be configured to include multiple physical antennas. The communication module is a module used for performing mobile communication.

[0082] Alternatively, the wireless communication unit 13 may include a communication module other than one for communication with mobile devices. For example, the wireless communication unit 13 may include a Bluetooth (registered trademark) based communication module. This enables wireless connection with a user terminal located inside the vehicle, allowing for the provision of services in cooperation with the user terminal (e.g., hands-free calling).

[0083] Sensor group 14 is a collection of multiple sensors used to acquire sensor data during vehicle operation. The sensors can acquire physical quantities or image data, etc. In this embodiment, an example is a sensor for detecting vehicle speed (vehicle speed sensor 141) and an image sensor for acquiring an image of the area in front of the vehicle (vehicle camera 142).

[0084] Among them, the vehicle ECU10 can also be connected to components belonging to the drive system (such as engine, motor, battery, transformer, etc.).

[0085] The ECU30 in the vehicle body is connected to multiple electrical components of the vehicle.

[0086] In this embodiment, an automobile air conditioner, windshield wipers, headlights, side mirrors, and power seats are exemplified as electrical devices present in a vehicle.

[0087] The air conditioning unit 31 is the automotive air conditioning system of vehicle 1. The air conditioning unit 31 includes, for example, a cooling unit, a heating unit, a compressor, a condenser, etc. In addition, the air conditioning unit 31 may also include a control unit for controlling them.

[0088] The wiper unit 32 includes a front wiper, a rear wiper, and a motor for driving them.

[0089] The headlight unit 33 includes the headlights of the vehicle 1 and a unit for driving the headlights. The headlights are configured, for example, to be able to switch between high beams and low beams. In the case that the headlights of the vehicle 1 are adaptive headlights, the illumination can also be controlled based on commands from the vehicle's ECU. The headlight unit 33 may also include taillights, brake lights, turn signal devices, and / or units for driving them.

[0090] The rearview mirror actuator 34 includes left and right side rearview mirrors disposed on the vehicle 1 and a drive unit for driving the rearview mirrors. The rearview mirror actuator 34 can adjust the angle of the side rearview mirrors up, down, left, and right.

[0091] The seat actuator 35 includes a drive unit for adjusting the position of the seat disposed in the vehicle 1. The seat actuator 35 can adjust the position, height, angle, etc. of the seat surface and backrest.

[0092] Next, the device used for inputting and outputting information will be described.

[0093] In this embodiment, vehicle 1 has four displays for outputting information: instrument display 21, internal display 22, external display 23, and central display 24.

[0094] The instrument display 21 is a display positioned in front of the driver and outputs information related to the vehicle 1. The instrument display 21 mainly outputs information related to the vehicle's status, such as vehicle speed, engine speed, fuel level, battery level, charging / discharging status, and driving distance, but it can also output other information.

[0095] The inner display 22 and the outer display 23 are touch-screen displays located on either side of the steering wheel. As described above, the inner display 22 is located on the center side of the vehicle, and the outer display 23 is located on the outer side of the vehicle.

[0096] When vehicle 1 is a right-hand drive vehicle, the internal display 22 is positioned on the left side of the vehicle's direction of travel, and the external display 23 is positioned on the right side of the vehicle's direction of travel. When vehicle 1 is a left-hand drive vehicle, the internal display 22 is positioned on the right side of the vehicle's direction of travel, and the external display 23 is positioned on the left side of the vehicle's direction of travel.

[0097] The central display 24 is a display located in the center of the vehicle. The central display 24 is positioned where a display for a vehicle navigation system would typically be located. The central display 24 displays, for example, auxiliary information such as car navigation, or entertainment-related content such as audio or television.

[0098] The touch panel 25 is a unit for detecting touch operations performed on the aforementioned displays. In this embodiment, the inner display 22, the outer display 23, and the central display 24 each have a touch panel 25, enabling touch-based operations. The touch panel 25 detects touch operations performed on these displays and sends the detected content to the vehicle ECU 10.

[0099] The sound unit 26 is a unit that inputs and outputs information based on sound. The sound unit 26 may include, for example, a speaker and a microphone.

[0100] Next, we will explain the detailed structure of the vehicle ECU10.

[0101] The vehicle ECU 10 is connected to the vehicle system and the drive system (powertrain system), thereby enabling control of the vehicle 1. In addition, the vehicle ECU 10 has the function of inputting and outputting information through components included in the input / output system, and the function of controlling the electrical system via the body ECU 30 which manages the electrical system.

[0102] Figure 4 This is a diagram illustrating the detailed structure of the vehicle's ECU10.

[0103] The vehicle ECU 10 is configured to have a control device 101, a storage device 102 and a communication module 103.

[0104] The control device 101 is a computing unit that executes a prescribed program to implement various functions of the vehicle ECU 10. The control device 101 can be implemented by a hardware processor such as a CPU. Furthermore, the control device 101 can be configured to include RAM, ROM (Read Only Memory), cache memory, etc.

[0105] In this embodiment, the control device 101 of the vehicle ECU 10 is configured to have six software modules: an HMI control unit 1011, a vehicle control unit 1012, an ADAS control unit 1013, an entertainment control unit 1014, a navigation unit 1015, and an auxiliary unit 1016. Each software module can be implemented by the control device 101 (CPU, etc.) executing a program stored in the storage device 102 described later. Information processing performed by the software modules is synonymous with information processing performed by the control device 101 (CPU, etc.).

[0106] The HMI control unit 1011 generates a user interface for controlling various components of the vehicle and provides it to the vehicle occupants via the input / output system. Additionally, the HMI control unit 1011 delivers information input via the input / output system (e.g., instructions for implementing user-specified controls) to the corresponding software modules.

[0107] Therefore, any component of the vehicle can be controlled via a user interface.

[0108] In the following description, user-generated instructions for controlling components of vehicle 1 will be referred to as "user instructions". For example, instructions to change the air conditioning temperature, change the driving mode, make a phone call, or play music are examples of "user instructions".

[0109] The components of a vehicle can be electrical devices such as headlights and windshield wipers. Additionally, the components can be an onboard computer or software modules executed by that computer (e.g., autonomous driving software, navigation software, etc.).

[0110] The HMI control unit 1011 selects the user interface output destination from multiple displays (instrument display 21, internal display 22, external display 23, and central display 24) according to the type of component being controlled. The specific configuration will be described later.

[0111] The vehicle control unit 1012 controls the components of the vehicle system or the drive system.

[0112] The vehicle control unit 1012 can control the target component (e.g., the drive motor) based on instructions (e.g., acceleration instructions) received from other components (e.g., the ADAS control unit 1013 described later), or it can control the target component (e.g., the headlight unit) based on user instructions (e.g., headlight illumination instructions) obtained via the HMI control unit 1011.

[0113] The ADAS control unit 1013 controls the Advanced Driver-Assistance Systems. For example, the ADAS control unit 1013 generates vehicle control commands based on sensor information obtained from the onboard sensors included in the sensor group 14, thereby enabling driver assistance functions such as cruise control, pre-collision safety, and lane keeping assist. The ADAS control unit 1013 controls the vehicle system and drive system, for example, by sending control commands to the vehicle control unit 1012.

[0114] The entertainment control unit 1014 performs controls related to the entertainment provided to the occupants of the vehicle. Examples of entertainment-related functions include audio functions and television / radio functions.

[0115] The navigation unit 1015 provides car navigation functionality. The navigation unit 1015 can generate and provide route guidance for the vehicle based on location information obtained from the GPS unit 11 and traffic information obtained from the wireless communication unit 13. For example, the navigation unit 1015 can receive the vehicle's destination and route designation via the HMI control unit 1011, and output information related to the generated route.

[0116] The auxiliary unit 1016 provides information to vehicle occupants by executing a language model capable of enabling dialogue based on natural language. The language model can be, for example, an LLM (Large Language Model). For instance, by executing an LLM containing information related to the vehicle occupants, information can be provided based on natural language. Where there are multiple occupants, the auxiliary unit 1016 can obtain the language model corresponding to each person via a network and execute any given language model.

[0117] Storage device 102 is a mechanism for storing information, and is composed of storage media such as RAM, disk, and flash memory. Storage device 102 stores programs executed by control device 101, data used by those programs, etc.

[0118] The communication module 103 is a communication interface for connecting the vehicle ECU 10 to the vehicle network. The communication module 103 is configured, for example, to communicate with components of the vehicle 1 via a network such as CAN (Controller Area Network).

[0119] The specific configuration of the vehicle ECU 10 can be appropriately modified by omitting, replacing, or adding components depending on the implementation method. For example, the control device 101 may include multiple hardware processors. The hardware processors may be microprocessors, FPGAs, GPUs, etc. Additionally, input / output devices other than those shown (e.g., optical drivers) may be added. Furthermore, the vehicle ECU 10 may be composed of multiple computers. In this case, the hardware configurations of each computer may be identical or different.

[0120] [Interface screen provided by HMI control unit]

[0121] Next, the user interface provided by the HMI control unit 1011 will be described.

[0122] The HMI control unit 1011 can generate various graphical user interface (GUI) screens and output them through the aforementioned multiple displays.

[0123] In this embodiment, the HMI control unit 1011 gathers information related to vehicle control on the external display 23 and gathers information related to occupant convenience and comfort on the internal display 22 before outputting it. Thus, the occupants of the vehicle 1 can intuitively understand which side (left or right) to output the desired information. Furthermore, the touch panel operation surfaces of both the internal display 22 and the external display 23 are positioned near the steering wheel. This minimizes the amount of eye and hand movement required by the driver.

[0124] The HMI control unit 1011 can switch the screen output to the external display 23 to various screens.

[0125] Figure 5 This diagram illustrates the transfer of multiple screens output to the external display 23. As shown, the HMI control unit 1011 can output multiple screens centered on the main screen 501 to the external display 23.

[0126] (1) Main screen 501

[0127] The main screen 501 is the screen that is usually displayed on the external display while driving. Figure 6 (A) is a diagram representing an example of the main screen 501. The content displayed on the main screen can be customized by the user.

[0128] (2) Headlight control screen 502

[0129] The headlight control screen 502 is a screen that sets the illumination status of the headlights of vehicle 1. Figure 7 (A) is a diagram representing an example of headlight control screen 502.

[0130] In the headlight control screen 502, the illumination status of the headlights can be selected (automatic, on, off, parking lights, daytime running lights, etc.). The vehicle control unit 1012 generates user commands based on the touch operation obtained via the HMI control unit 1011, and controls the headlight unit 33 by sending the user commands to the vehicle ECU 30.

[0131] Additionally, the vehicle control unit 1012 can also obtain data indicating the headlight illumination status from the vehicle ECU 30 and display the illumination status on the screen via the HMI control unit 1011. For example, the vehicle control unit 1012 can display the current headlight illumination status in the vehicle graphic shown on the screen.

[0132] (3) Wiper control screen 503

[0133] The wiper control screen 503 is a screen for setting the operating status of the wipers (front / rear) of vehicle 1. Figure 7 (B) is a diagram representing an example of the wiper control screen 503.

[0134] In the wiper control screen 503, the operating state of the wipers can be selected (stop, automatic operation, intermittent operation, continuous operation, etc.). The vehicle control unit 1012 generates user commands based on the touch operation obtained via the HMI control unit 1011, and controls the wiper unit 32 by sending the user commands to the vehicle ECU 30.

[0135] Additionally, the vehicle control unit 1012 can also obtain data indicating the operating status of the windshield wipers from the vehicle ECU 30 and display the operating status on the screen via the HMI control unit 1011. For example, the vehicle control unit 1012 can display the current operating status of the windshield wipers in the graphic of the vehicle shown on the screen.

[0136] (4) Rearview mirror control screen 504

[0137] The rearview mirror control screen 504 is a screen for adjusting the unfolded state and angle of the side rearview mirrors of vehicle 1. Figure 7 (C) is a diagram representing an example of a rearview mirror control screen 504.

[0138] In the rearview mirror control screen 504, the state of the side rearview mirrors (folded / unfolded state and angle) can be selected. The vehicle control unit 1012 generates user commands based on touch operations obtained via the HMI control unit 1011, and controls the rearview mirror actuator 34 by sending the user commands to the vehicle ECU 30.

[0139] Additionally, the vehicle control unit 1012 can also obtain data indicating the status of the side mirrors from the vehicle ECU 30 and display the operation status on the screen via the HMI control unit 1011. For example, the vehicle control unit 1012 can display the current unfolded / folded state of the side mirrors in the vehicle graphic shown on the screen.

[0140] (5) Driving posture adjustment screen 505

[0141] The driving posture adjustment screen 505 is a screen for adjusting the position / angle of the seat (seat surface and backrest) and the position / angle of the steering wheel in vehicle 1.

[0142] In the driving posture adjustment screen 505, the position and angle of the seat and steering wheel can be set. The vehicle control unit 1012 obtains the touch operation obtained by the HMI control unit 1011 via the HMI control unit 1011, generates user commands based on them, and controls the seat actuator 35 and the like by sending the user commands to the vehicle ECU 30.

[0143] (6) ADAS setting screen 506

[0144] ADAS setting screen 506 is a screen used to notify the vehicle 1 of the operation status of the advanced driver assistance system and to make settings.

[0145] For example, if the advanced driver assistance system of vehicle 1 includes an automatic cruise function, the user of vehicle 1 can set the cruise speed, distance between vehicles, whether to track the vehicle in front, and whether to track lanes via the ADAS setting screen 506.

[0146] The information contained in the ADAS setting screen 506 can be generated by the ADAS control unit 1013.

[0147] (7) Driving mode setting screen 507

[0148] Driving mode setting screen 507 is the screen for setting the driving mode of vehicle 1. Figure 7 (D) is an example of a driving mode setting screen 507.

[0149] For example, the user of vehicle 1 can select a mode from multiple modes such as normal mode, sport mode, eco mode, and snow mode via the driving mode setting screen 507. The vehicle control unit 1012 changes the vehicle's driving mode based on this selection.

[0150] (8) Vehicle function setting screen 508

[0151] Vehicle function setting screen 508 is a screen used to utilize other functions of vehicle 1. Other functions of vehicle 1 include, for example, the opening and closing of the electric rear door and suspension adjustment.

[0152] (9) Display mode setting screen 509

[0153] Display mode setting screen 509 is a screen for setting the types of information displayed on the instrument display 21. For example, when the instrument display 21 can display multiple pieces of information other than speed, the user of vehicle 1 can customize the information displayed on the instrument display 21 via display mode setting screen 509.

[0154] For example, by performing a prescribed operation such as swiping left or right on the touch panel provided on the external display 23, multiple screens as illustrated above can be switched.

[0155] Furthermore, the HMI control unit 1011 can enable the external display 23 to display a shortcut screen 510 for jumping to each screen. Figure 6 Figure (B) is an example of a shortcut screen 510. The shortcut screen can be accessed, for example, by performing a predetermined operation (e.g., swiping upwards from the bottom of the screen) on each of the screens containing the main screen 501. The shortcut screen 510 is equipped with multiple interfaces (e.g., buttons) for navigating to different screens; by operating these interfaces, one can move to the target screen.

[0156] In this way, the HMI control unit 1011 will collect at least the information related to the control of the vehicle and output it on the external display 23.

[0157] Information related to vehicle control is typically information related to vehicle driving control. Examples of driving control related information include information used to control components belonging to the vehicle system, information used to control components belonging to the drive system, etc. Additionally, information about components in the electrical system, such as lights and windshield wipers, necessary for proper vehicle driving, can also be considered driving control related information.

[0158] Information related to vehicle control, but not directly related to vehicle driving control, can also be output to the external display 23. For example, information used to control the vehicle's electric doors can be output to the external display 23.

[0159] Similarly, the HMI control unit 1011 can switch the screen output to the internal display 22 to various screens.

[0160] Figure 8 This diagram illustrates the transfer of multiple screens output to the internal display 22. As shown, the HMI control unit 1011 can output multiple screens centered on the main screen 801 to the internal display 22.

[0161] (1) Main screen 801

[0162] The main screen 801 is the screen that is usually displayed on the internal display while driving. Figure 9 (A) is a diagram representing an example of the main screen 801. The content displayed on the main screen can be customized by the user.

[0163] (2) Navigation screen 802

[0164] Navigation screen 802 is a screen related to car navigation. Figure 10 Figure (A) is an example of a navigation screen 802. The information contained in the navigation screen 802 is generated by the navigation unit 1015.

[0165] When the map information in the car navigation system is displayed on the central display screen 24, auxiliary information related to the route of vehicle 1 can be output to the navigation screen 802. This route-related auxiliary information includes, for example, guidance on upcoming left and right turns, estimated arrival time, and remaining distance.

[0166] Additionally, the navigation screen 802 may include information displayed on the central display 24, or a portion of the user interface.

[0167] For example, the navigation screen 802 can also be configured with frequently used user interfaces such as buttons for starting route guidance to home, buttons for bringing up bookmarks, and buttons for starting route guidance to charging points.

[0168] (3) Audio and video 803

[0169] Audio screen 803 is a screen related to the audio function of vehicle 1. Figure 10Figure (B) is an example of an audio screen 803. The information contained in the audio screen 803 is generated by the entertainment control unit 1014. The entertainment control unit 1014 can obtain and play music via a network or medium. The audio screen 803 can contain information related to the music during playback and an interface for selecting music.

[0170] (4) Air Conditioner Setting Screen 804

[0171] Air conditioning setting screen 804 is a screen used to control the car air conditioning system of vehicle 1. Figure 10 (C) is a diagram representing an example of the air conditioner setting screen 804.

[0172] In the air conditioning setting screen 804, the temperature, airflow, and operating air conditioning devices (steering wheel heater, seat heater, defroster, etc.) of the car's air conditioning can be set. The vehicle control unit 1012 generates user commands based on the operations performed on the screen and controls the air conditioning unit 31, etc., by sending the user commands to the vehicle ECU 30.

[0173] The car air conditioner is a device in vehicle 1 that is controlled by instructions from the outside. Since it is a device related to the comfort of the occupants, the air conditioner setting screen 804 is displayed on the internal display screen 22 instead of the external display screen 23.

[0174] (5) Telephone screen 805

[0175] The telephone screen 805 is a screen used for hands-free calling via wireless connection to a user terminal. When the wireless communication unit 13 has a module for wireless communication with a user terminal, it is possible to make (or receive) calls from the user terminal via this module.

[0176] (6) AI Partner Screen 806

[0177] AI Partner Screen 806 is a screen used to converse with a virtual agent (AI Partner) capable of engaging in natural language-based dialogue. Figure 10 (D) is a diagram representing an example of AI partner screen 806. This screen contains a virtual agent avatar, through which vehicle occupants can obtain information by conversing with the avatar. Natural language-based dialogue service is provided by auxiliary unit 1016.

[0178] The AI ​​partner screen 806 may also include an interface for instructing the agent. In cases where there are multiple occupants in the vehicle, the assistance unit 1016 can be configured to execute any agent corresponding to each person. The AI ​​partner screen 806 may also include interfaces for starting and ending dialogue with the agent, interfaces for changing the agent, etc.

[0179] The multiple screens shown above can be switched by performing a specified operation, such as swiping left or right, on the touch panel provided on the internal display 22.

[0180] Furthermore, the HMI control unit 1011 can enable the internal display 22 to display a shortcut screen 810 for jumping to each screen. Figure 9 Figure (B) is an example of a shortcut screen 810. For example, the shortcut screen can be brought up by performing a prescribed operation (e.g., swiping from the bottom up) in each screen containing the main screen 801. The shortcut screen 810 is provided with multiple interfaces (e.g., buttons) for navigating to each screen, and by operating these interfaces, one can move to the target screen.

[0181] In this way, the HMI control unit 1011 gathers information related to the convenience and comfort of the occupants on the internal display 22 and outputs it.

[0182] While components such as car air conditioning are part of the vehicle, information about components related to the convenience or comfort of the occupants may be output to the internal display 22 without being considered as information related to the control of the vehicle.

[0183] Thus, when the information of the object conforms to both information related to vehicle control and information related to occupant convenience (or comfort), the information can be selectively output to either the internal display 22 or the external display 23 according to a prescribed reference.

[0184] [Interruption display on the interface screen]

[0185] Next, we will explain the interruption display.

[0186] While the vehicle is in motion, notifications to the vehicle occupants are sometimes generated from various components. For example, when the vehicle is connected to a user terminal, it is necessary to notify the occupants of incoming telephone calls as needed. Additionally, when ADAS functions are used, notifications are required when certain events occur (e.g., a request to switch from autonomous driving to manual driving). When the HMI control unit 1011 generates a request (notification request) for such a notification from components of the vehicle 1, it displays the notification via the internal display 22 or the external display 23.

[0187] In addition, when the HMI control unit 1011 outputs an interruption display to the internal display 22 or the external display 23, it outputs a display (first display) to the instrument display 21 for the purpose of guiding the driver's line of sight to visually confirm the interruption display.

[0188] Figure 11 This is a flowchart of the process performed by the HMI control unit 1011. Figure 11 The process shown is performed periodically during the period when the vehicle's main switch is turned on.

[0189] First, in step S10, the HMI control unit 1011 acquires data (hereinafter referred to as second data) that represents the relationship between the importance of a notification output by the HMI control unit 1011 to the driver and the manner in which a first display (hereinafter referred to as a guidance display) is used to urge the driver to look at the notification. For example, the HMI control unit 1011 acquires the second data at least once when the vehicle's main switch is turned on. The second data can be updated periodically. Figure 12 This is a graph representing an example of the second set of data. In Figure 12 Table 1000, as the second data, represents a table that establishes a correlation between the importance of a notification and information related to the display method, such as the display position of the guidance display, the size of the image, font size, text decoration, and the presence or absence of animation. For example, the second data could be data that establishes a correlation between the guidance display for a notification with lower importance and the display method of showing prescribed graphic content while moving across the screen. The prescribed graphic content could be, for example, an image such as a string or illustration. Alternatively, the second data could also be data that establishes a correlation between the guidance display for a notification with higher importance, such as a notification for avoiding danger, and the method of outputting the entire screen of the display device.

[0190] In step S11, the HMI control unit 1011 determines whether a notification to the driver has been generated from the vehicle system. For example, if the vehicle ECU 10 generates an entertainment-related notification such as a request to select the next song to play from the vehicle audio system, the HMI control unit 1011 determines that a notification to the driver has been generated from the vehicle system. Alternatively, for example, if the vehicle ECU 10 generates a notification to avoid danger such as a notification that there is an obstacle ahead of the vehicle, the HMI control unit 1011 determines that a notification to the driver has been generated from the vehicle system. If the HMI control unit 1011 determines that a notification to the driver has been generated from the vehicle system, the process proceeds to step S12. If the HMI control unit 1011 determines that no notification to the driver has been generated from the vehicle system, the process ends.

[0191] In step S12, the HMI control unit 1011 outputs the notification determined to be generated in step S11 to either the internal display 22 or the external display 23. Alternatively, the HMI control unit 1011 may also output the notification determined to be generated in step S11 to the central display 24.

[0192] In step S13, the HMI control unit 1011 obtains data (hereinafter referred to as first data) from the notification source (e.g., vehicle ECU 10 or body ECU 30) indicating the importance of the notification output to the internal display 22 or external display 23 in step S12. The first data may be data attached to the notification, or it may be data that establishes a correspondence between the content of the notification and the importance of the notification.

[0193] In step S14, the HMI control unit 1011 acquires data representing the content of the guidance display corresponding to the notification. The guidance display can be an image or a string. That is, the data representing the content of the guidance display can be image data or text data.

[0194] In step S15, the HMI control unit 1011 determines the mode of the guidance display corresponding to the notification based on the first data and the second data. The second data may include data indicating the design of the guidance display, or data indicating the size and position of the guidance display on the instrument display 21. The following is an example of a display mode determined by the second data.

[0195] Figure 13 This is a diagram illustrating an example of a guided display that emphasizes information based on importance.

[0196] For example, the second data could be data that correlates the higher the importance of the notification with a more emphasized guidance display method. That is, the higher the importance of the notification, the more emphasized the guidance display can be output to the instrument display 21.

[0197] Figure 13 (a) indicates the output mode of the guidance display when the importance of the notification output by the HMI control unit 1011 to the internal display 22 or the external display 23 is below a specified value. For example, such as Figure 13 As shown in (a), when the importance of the notification output by the HMI control unit 1011 to the internal display 22 or the external display 23 is below a predetermined value, the guidance display is output with the initially set font size.

[0198] In contrast, Figure 13 (b) indicates the output mode of the guidance display when the importance of the notification output by the HMI control unit 1011 to the internal display 22 or the external display 23 is greater than a predetermined value. For example, such as Figure 13 As shown in (b), when the importance of the notification output by the HMI control unit 1011 to the internal display 22 or the external display 23 is greater than the specified value, a font size larger than the initially set font size is used, and the display is guided by an underlined font.

[0199] Figure 14 This is a diagram illustrating an example of outputting guidance displays to positions corresponding to importance.

[0200] For example, the second data could be data that indicates the higher the importance of the notification, the more centrally it should be displayed on the instrument display 21. That is, the higher the importance of the notification, the more centrally it should be displayed on the instrument display 21. Here, the instrument display 21 is a specific example of a first display device.

[0201] Figure 14 (a) indicates the output mode of the guidance display when the importance of the notification output by the HMI control unit 1011 to the internal display 22 or the external display 23 is below a specified value. For example, such as Figure 14 As shown in (a), when the importance of the notification output by the HMI control unit 1011 to the internal display 22 or the external display 23 is less than or equal to a predetermined value, a guidance display is output to a position further to the end of the instrument display 21 than a predetermined position. The predetermined position may, for example, be located to the right of the central portion of the area between the line indicating the center of the instrument display 21 and the line indicating the right end of the instrument display 21. Alternatively, the predetermined position may, for example, be located to the left of the central portion of the area between the line indicating the center of the instrument display 21 and the line indicating the left end of the instrument display 21.

[0202] In contrast, Figure 14 (b) indicates the output mode of the guidance display when the importance of the notification output by the HMI control unit 1011 to the internal display 22 or the external display 23 is greater than a predetermined value. For example, such as Figure 14 As shown in (b), when the importance of the notification output by the HMI control unit 1011 to the internal display 22 or the external display 23 is greater than a predetermined value, a guidance display is output to a position closer to the center than a predetermined position in the instrument display 21. The predetermined position may, for example, be a region to the left of the center in the area between the line representing the center of the instrument display 21 and the line representing the right end of the instrument display 21. Alternatively, the predetermined position may, for example, be a region to the right of the center in the area between the line representing the center of the instrument display 21 and the line representing the left end of the instrument display 21. The guidance display may also be output across both of these regions.

[0203] In step S16, the HMI control unit 1011 outputs a guide display to the instrument display 21 in the manner determined in step S15.

[0204] For example, the guide display may indicate which display of the specified notification is on the internal display 22 or the external display 23, or it may indicate the same content as the specified notification.

[0205] As explained above, in this embodiment, when the HMI control unit 1011 of the vehicle ECU 10 generates a notification to the driver from the vehicle system, it outputs the notification to the display device at the driver's side, and outputs a display (guidance display) of the notification that urges the driver to look at the display device at the driver's side to a display device different from the display device at the driver's side (the instrument display located in front of the driver).

[0206] According to this configuration, the vehicle-mounted system involved in one aspect of this disclosure is capable of reliably transmitting information to the driver.

[0207] (Other variations)

[0208] The above-described implementation method is merely one example, and this disclosure can be implemented with appropriate modifications without departing from its spirit.

[0209] For example, the processing and methods described in this disclosure can be freely combined and implemented as long as they do not create technical contradictions.

[0210] In addition, in the embodiments, the instrument display 21, the internal display 22 and the external display 23 are shown to be independent, but each display does not necessarily need to be physically independent.

[0211] For example, it can also be like Figure 15 As shown, the instrument display 21, internal display 22, and external display 23 are implemented by a single display 1501. Figure 15 In the example, the display 1501 has three display areas (display sections) indicated by reference numerals 1502, 1503, and 1504. The three display areas are planar, and the structure between them is curved.

[0212] In the illustrated example, display area 1502 functions as an internal display 22, and display area 1503 functions as an external display 23 (in the case of a right-hand drive vehicle). Additionally, display area 1504 functions as an instrument display 21.

[0213] When the display area 1504 functions as the instrument display 21, the aforementioned guidance display can be output in the display area 1504. Additionally, notifications generated by the vehicle system for the driver can also be output in the display area 1504.

[0214] The portions connecting display areas 1502 and 1504 (reference numeral 1505) and the portions connecting display areas 1503 and 1504 (reference numeral 1506) are skewed due to physical bending, and therefore are not used as display sections in the usual manner.

[0215] However, this section can output a guiding display to prompt the inner display 22 or the outer display 23 that has output a notification for eye contact. That is, display areas 1505 and 1506 can be treated as part of the "first display device".

[0216] In addition, in the embodiments, the first display device is exemplified as a single display device, but the first display device may also be multiple display devices.

[0217] Furthermore, processes described as being performed by one device can also be performed by multiple devices. Alternatively, processes described as being performed by different devices can also be performed by one device. In a computer system, the hardware configuration (server configuration) through which these functions are implemented can be flexibly changed.

[0218] This disclosure can also be implemented by supplying a computer program, which has the functions described in the above embodiments, to a computer, and having the program read and executed by one or more processors of the computer. Such a computer program can be provided to the computer via a non-transitory computer-readable storage medium that can be connected to the computer's system bus, or via a network. Non-transitory computer-readable storage media include, for example, any type of disk such as a hard disk (floppy disk, hard disk drive (HDD), etc.), an optical disk (CD-ROM, DVD / Blu-ray disc, etc.), read-only memory (ROM), random access memory (RAM), EPROM, EEPROM, magnetic cards, flash memory, optical cards, and any type of media suitable for storing electronic commands.

[0219] Explanation of reference numerals in the attached figures

[0220] 1...Vehicle; 10...Vehicle ECU; 101...Control device; 102...Storage device; 103...Communication module; 21...Instrument display; 22...Internal display; 23...External display; 24...Central display; 25...Touch panel; 26...Sound unit; 30...Body ECU.

Claims

1. An in-vehicle system comprising a first display device, a second display device, and an information processing device, wherein, The aforementioned first display device is positioned on the front of the steering wheel and on the front side of the vehicle. The second display device includes a pair of display units that protrude rearward from the first display device and are positioned on either side of the steering wheel, and each pair of display units has a touch panel. The aforementioned information processing apparatus has a control unit that performs the following processes: When a prescribed notification is generated for the driver of the vehicle, the prescribed notification is output to the first display unit, which is at least one of the aforementioned pair of display units; and When the aforementioned notification is output to the first display unit, the notification is output to the first display device in different ways according to its importance, urging the user to look at the display on the first display unit, i.e., the first display.

2. An in-vehicle system, comprising a first display device, a second display device, and an information processing device, wherein, The aforementioned first display device is positioned on the front of the steering wheel and on the front side of the vehicle. The second display device includes a pair of display units that protrude rearward from the first display device and are positioned on either side of the steering wheel, and each pair of display units has a touch panel. The aforementioned information processing apparatus has a control unit that performs the following processes: When a prescribed notification is generated for the driver of the vehicle, the prescribed notification is output to the first display unit, which is at least one of the aforementioned pair of display units; and When the aforementioned notification is output to the first display unit, an urging signal is sent to the first display device to focus on the display of the first display unit, i.e., the first display.

3. The vehicle-mounted system according to claim 2, wherein, The control unit acquires first data indicating the importance of the aforementioned notification, and outputs the first display to the first display device in a manner corresponding to the importance of the aforementioned notification based on the first data.

4. The vehicle-mounted system according to claim 3, wherein, It also has a storage unit for storing second data, which is data obtained by associating the first display method with the importance of the notification.

5. The vehicle-mounted system according to claim 4, wherein, The control unit outputs the first display in a manner determined based on the second data.

6. The vehicle-mounted system according to claim 5, wherein, The second set of data mentioned above is associated with the first display method, which is emphasized more and more as the importance level increases.

7. The vehicle-mounted system according to claim 4, wherein, The second data mentioned above includes data representing the design of the first display, or data representing the size and position of the first display on the first display device.

8. The vehicle-mounted system according to claim 4, wherein, The aforementioned first display device is the instrument display or head-up display of the aforementioned vehicle.

9. The vehicle-mounted system according to claim 8, wherein, The aforementioned second data is data that is associated with the first display method of outputting the aforementioned notification to a more central location on the aforementioned instrument display, given the higher importance of the aforementioned notification.

10. A vehicle, wherein, The vehicle system is equipped with any one of claims 1 to 9.

11. An information processing apparatus that outputs information to a first display device and a second display device, wherein, The aforementioned first display device is positioned on the front of the steering wheel and on the front side of the vehicle. The second display device includes a pair of display units that protrude rearward from the first display device and are positioned on either side of the steering wheel, and each pair of display units has a touch panel. The aforementioned information processing apparatus has a control unit that performs the following processes: When a prescribed notification is generated for the driver of the vehicle, the prescribed notification is output to the first display unit, which is at least one of the aforementioned pair of display units; and When the aforementioned notification is output to the first display unit, an urging signal is sent to the first display device to focus on the display of the first display unit, i.e., the first display.

12. The information processing apparatus according to claim 11, wherein, The control unit acquires first data indicating the importance of the aforementioned notification, and outputs the first display to the first display device in a manner corresponding to the importance of the aforementioned notification based on the first data.

13. The information processing apparatus according to claim 12, wherein, It also has a storage unit for storing second data, which is data obtained by associating the first display method with the importance of the notification.

14. The information processing apparatus according to claim 13, wherein, The control unit outputs the first display in a manner determined based on the second data.

15. The information processing apparatus according to claim 14, wherein, The second set of data mentioned above is associated with the first display method, which is emphasized more and more as the importance level increases.

16. The information processing apparatus according to claim 13, wherein, The second data mentioned above includes data representing the design of the first display, or data representing the size and position of the first display on the first display device.

17. The information processing apparatus according to claim 13, wherein, The aforementioned first display device is the instrument display or head-up display of the aforementioned vehicle.

18. The information processing apparatus according to claim 17, wherein, The aforementioned second data is data that is associated with the first display method of outputting the aforementioned notification to a more central location on the aforementioned instrument display, given the higher importance of the aforementioned notification.

19. An information processing method, performed by an information processing device that outputs information to a first display device and a second display device, wherein, The aforementioned first display device is positioned on the front of the steering wheel and on the front side of the vehicle. The second display device includes a pair of display units that protrude rearward from the first display device and are positioned on either side of the steering wheel, and each pair of display units has a touch panel. The above information processing methods include: In the event that a prescribed notification has been generated for the driver of the vehicle, the step of outputting the prescribed notification to a first display unit, which is at least one of the aforementioned pair of display units; and When the aforementioned notification is output to the first display unit, a step is taken to output an urging to the first display device to look at the display of the first display unit, i.e., the first display.

20. A non-transitory storage medium, wherein, A program is recorded for causing a computer to perform the information processing method of claim 19.

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