WO2015037325A1 - Vehicle-mounted display device - Google Patents

Vehicle-mounted display device Download PDF

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Publication number
WO2015037325A1
WO2015037325A1 PCT/JP2014/068715 JP2014068715W WO2015037325A1 WO 2015037325 A1 WO2015037325 A1 WO 2015037325A1 JP 2014068715 W JP2014068715 W JP 2014068715W WO 2015037325 A1 WO2015037325 A1 WO 2015037325A1
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WO
WIPO (PCT)
Prior art keywords
display
vehicle
display object
mode
unit
Prior art date
Application number
PCT/JP2014/068715
Other languages
French (fr)
Japanese (ja)
Inventor
隆二 鈴木
田口　清貴
川原　伸章
恒夫 内田
Original Assignee
株式会社デンソー
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Application filed by 株式会社デンソー filed Critical 株式会社デンソー
Publication of WO2015037325A1 publication Critical patent/WO2015037325A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
    • B60K35/29—Instruments characterised by the way in which information is handled, e.g. showing information on plural displays or prioritising information according to driving conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
    • B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
    • B60K35/22—Display screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
    • B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
    • B60K35/23—Head-up displays [HUD]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/80—Arrangements for controlling instruments
    • B60K35/81—Arrangements for controlling instruments for controlling displays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/18—Information management
    • B60K2360/182—Distributing information between displays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/18—Information management
    • B60K2360/184—Displaying the same information on different displays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/09626—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages where the origin of the information is within the own vehicle, e.g. a local storage device, digital map

Definitions

  • the present invention relates to an on-vehicle display device.
  • Various information such as vehicle information, infrastructure information, entertainment information, and the like are displayed on a display (for example, a head-up display (HUD)) mounted on a vehicle (see Patent Document 1).
  • a display for example, a head-up display (HUD) mounted on a vehicle (see Patent Document 1).
  • HUD head-up display
  • the in-vehicle display device includes at least one image display unit, a first display control unit, and a second display control unit.
  • the first display control unit displays, on the image display unit, a first display object related to an event outside the host vehicle in a first display mode.
  • a 2nd display control part displays the 2nd display thing regarding the own vehicle on a said 2nd display mode on the said image display part.
  • the first display mode is a mode in which the first display object is pseudo-moved from the back side to the near side of the image display unit, and a direction determined in advance according to the first display object. Further, at least one of the modes for moving the image display unit.
  • the second display mode is a mode in which the second display object is moved on the image display unit in a direction determined in advance according to the second display object.
  • the vehicle-mounted display device displays the first display object and the second display object in a manner corresponding to each. Therefore, when the driver sees the first display object and the second display object, the driver can easily understand what they represent.
  • the in-vehicle display device includes at least one image display unit, an instruction acquisition unit, and a display control unit.
  • the instruction acquisition unit acquires a user instruction for the operation of the host vehicle.
  • the display control unit displays a display object representing acquisition of the instruction in a specific display mode on the image display unit.
  • the specific display mode is a mode in which the display object is artificially moved from the near side to the back side of the image display unit, and the image display unit is moved in a predetermined direction according to the display object. It is at least one aspect among the aspects to which it moves.
  • the on-vehicle display device displays a display object indicating acquisition of the instruction in a specific display mode corresponding to the display object. Therefore, when the driver sees the display object, the driver can easily understand that the display object represents the acquisition of the instruction.
  • FIG. 17A is an explanatory diagram illustrating display processing executed by the in-vehicle display device
  • FIG. 17B is a diagram illustrating a positional relationship between the host vehicle and another vehicle.
  • FIG. 19A is a diagram illustrating a display example in a state in which an ignition switch is turned on
  • FIG. 19B is a diagram illustrating a display example in a state in which the host vehicle starts running. It is a figure which shows the example of a display in the state which turned off the ignition switch. It is a block diagram showing the structure of the vehicle-mounted display apparatus of a modification.
  • the in-vehicle display device 1 is an in-vehicle device mounted on a vehicle and includes a meter unit 3 and a HUD 5.
  • the meter unit 3 and the HUD 5 are connected via the CAN 101.
  • a vehicle on which the in-vehicle display device 1 is mounted is referred to as the own vehicle.
  • the meter unit 3 includes an MPU 7, a display 9, and an illumination LED 11.
  • MPU7 controls each structure of the meter unit 3, and performs the process mentioned later.
  • the display 9 is a thin film transistor (TFT) liquid crystal display and can display various images.
  • the illumination LED 11 irradiates the display 9 with light to facilitate visual recognition of the display 9.
  • the display 9 may be provided with a touch panel.
  • the HUD 5 expresses a virtual image in front of the host vehicle by emitting light representing an image from below to the windshield of the host vehicle and causing the reflected light to enter the driver's viewpoint, similar to a known head-up display. Can do.
  • the HUD 5 includes an MPU 13, a display 15, an illumination LED 17, and a mirror driving unit 19.
  • the MPU 13 causes the HUD 5 to function and executes processing to be described later.
  • the display 15 is a TFT liquid crystal display and displays various images. Light representing an image displayed on the display 15 is projected onto the windshield.
  • the illumination LED 17 generates light to be projected onto the windshield.
  • the mirror drive unit 19 adjusts the angle of the mirror that constitutes the optical system of the light projected on the windshield.
  • the in-vehicle display device 1 includes, via the CAN 101, a DCM (Data Communication Module) unit 103, a millimeter wave radar 105, a sonar 107, a camera 109, a V2X (Vehicle Communication X) unit 111, a sensor group 113, a switch group 114, The voice recognition unit 115, the storage device 116, the air conditioner ECU 117, and the navigation ECU 118 are connected.
  • a DCM Data Communication Module
  • V2X Vehicle Communication X
  • the DCM unit 103 is a device that performs wireless communication by connecting to a cloud, a wireless network of a mobile phone, or the like.
  • the millimeter wave radar 105 and the sonar 107 are configured to detect an object outside the host vehicle.
  • the camera 109 is configured to take an image of the outside of the host vehicle and acquire an image.
  • the V2X unit 111 is a device that performs wireless communication between the host vehicle and another vehicle or between the host vehicle and the roadside infrastructure.
  • Sensor group 113 is a group of sensors that detect various states in the host vehicle.
  • the sensor group 113 includes a sensor for detecting a shortage of brake fluid, a sensor for detecting a gasoline amount, a sensor for detecting an engine abnormality (for example, insufficient engine oil pressure), a sensor for detecting a vehicle speed, and detecting an absolute position of the vehicle.
  • Sensors such as GPS receivers, sensors that detect vehicle vibration, acceleration, yaw rate, and the like.
  • the switch group 114 is a group of various switches provided in the host vehicle.
  • the switch group 114 includes an ignition switch, various operation switches, and the like.
  • the voice recognition unit 115 acquires the driver's voice with a microphone, and recognizes the meaning of the driver's voice by a known voice recognition technique.
  • the storage device 116 stores various information.
  • the storage device 116 stores map data representing a map.
  • the air conditioner ECU 117 controls an air conditioner mounted on the host vehicle.
  • the air conditioner ECU 117 can control the air conditioner in accordance with a user's voice instruction recognized by the voice recognition unit 115 (for example, a voice instruction “temperature rise”).
  • the air conditioner ECU 117 outputs a signal indicating the operation state of the air conditioner or a change thereof (for example, power ON, power OFF, temperature setting change, etc.) to the meter unit 3 and the HUD 5.
  • the navigation ECU 118 performs processing for realizing the navigation function, for example, processing for specifying the position of the host vehicle on the map, processing for searching for a route to the set destination, processing for guiding according to the searched route, and the like. Execute.
  • the navigation ECU 118 outputs data representing an image to be displayed to the driver of the host vehicle to the meter unit 3 and the HUD 5.
  • FIG. 2 shows the display area 119 of the HUD 5 and the display 9 of the meter unit 3 as seen from the viewpoint of the driver.
  • the display area 119 is a front area of the driver's seat in the windshield 121 and a lower area.
  • the display area 119 is an area including the road 123 ahead of the vehicle.
  • the meter unit 3 includes two meters 21 and 23 arranged in the left-right direction, and the display 9 is located between the meters 21 and 23. Further, the display 9 is located below the display area 119.
  • the display 9, the display 15, and the illumination LED 17 are an embodiment of an image display unit, and the MPU 7 and the MPU 13 are a first display control unit, a second display control unit, a display control unit, and an instruction acquisition unit.
  • the display 9 is an embodiment of the lower display.
  • step 1 it is determined whether or not any information has been acquired by the DCM unit 103, the millimeter wave radar 105, the sonar 107, the camera 109, the V2X unit 111, the sensor group 113, and the voice recognition unit 115. If the information has been acquired, the process proceeds to step 2, and if the information has not been acquired, this process ends.
  • step 2 it is determined whether the information acquired in step 1 is information relating to an event outside the host vehicle.
  • information relating to an event outside the host vehicle include information representing an object existing outside the host vehicle, information acquired from the outside of the vehicle, and the like.
  • information related to events outside the vehicle include the following information (i) to (iii).
  • An object for example, a traffic sign, a signboard, an intersection, etc.
  • An object existing outside the host vehicle acquired by the DCM unit 103 or the V2X unit 111, a position of the object, or a content of the object (for example, a traffic sign or a signboard) Information).
  • Information e.g., past and present weather information, weather forecast information, etc.
  • Information acquired by the DCM unit 103 on the e-mail (transmitted from outside the host vehicle) or web.
  • step 3 it is determined whether the information acquired in step 1 is information related to the host vehicle.
  • the information related to the own vehicle widely includes information indicating the state and operation of the own vehicle (including devices mounted on the own vehicle), and includes, for example, the following information (iv) to (vi): It is.
  • Information on abnormality of the own vehicle for example, insufficient brake fluid, insufficient gasoline remaining amount, engine abnormality, etc.
  • Information indicating the status and operation of various in-vehicle devices for example, insufficient brake fluid, insufficient gasoline remaining amount, engine abnormality, etc.
  • information indicating the operating state of the air conditioner and the change thereof output from the air conditioner ECU 117.
  • Information indicating the state and operation of the host vehicle for example, speed, gasoline remaining amount, engine speed, coolant temperature, vehicle interior temperature, etc.
  • step 4 it is determined whether or not the information acquired in step 1 is a user instruction for the operation of the host vehicle (including devices mounted on the host vehicle).
  • the following (vii) is included as a user instruction for the operation of the host vehicle.
  • (vii) Instruction by the user's voice for the operation of the own vehicle or in-vehicle equipment recognized by the voice recognition unit 115 (for example, temperature setting of the air conditioner, acquisition of information on the web, etc.).
  • step 5 a first display object related to an event outside the host vehicle is displayed in the first display mode on the display area 119, the display 9, or both.
  • the first display object is an image displayed on the display area 119 of the HUD 5 or the display 9 of the meter unit 3 and represents an information related to an event outside the vehicle.
  • Examples of the first display object include display objects representing the information (i) to (iii). That is, as the first display object, a traffic sign, a signboard, an intersection, another vehicle existing outside the host vehicle, a display object indicating a lane, an e-mail (transmitted from the outside of the host vehicle), Examples include a display object indicating acquisition of information on the web (for example, past and present weather information, weather forecast information, and the like).
  • any one of the following display modes (a1) to (a3) can be cited.
  • the position of the first display object in the vertical direction or the position in the left-right direction may be constant or gradually change. Also good.
  • the predetermined direction is, for example, the display There is a direction that gradually moves away from the display means, starting from the means side.
  • the predetermined direction may be the same or may be different for each first display object.
  • Step 6 the second display object related to the host vehicle is displayed in the second display mode on the display area 119, the display 9, or both.
  • the second display object is an image displayed on the display area 119 of the HUD 5 or the display 9 of the meter unit 3 and is an image representing information on the own vehicle.
  • Examples of the second display object include display objects representing the information (iv) to (vi). That is, as the second display object, for example, an abnormality of the own vehicle (for example, insufficient brake fluid, insufficient gasoline remaining, engine abnormality, etc.), information on the state and operation of the own vehicle or on-vehicle equipment (for example, an air conditioner) is represented. Images.
  • an abnormality of the own vehicle for example, insufficient brake fluid, insufficient gasoline remaining, engine abnormality, etc.
  • on-vehicle equipment for example, an air conditioner
  • a 2nd display mode the following display modes (b) are mentioned, for example.
  • (B) A mode in which the second display object is moved in a predetermined direction accordingly in the display area 119, the display 9, or both.
  • the predetermined direction include a top-to-bottom direction, a bottom-to-top direction, a right-to-left direction, and a left-to-right direction.
  • the predetermined direction in the second display mode is preferably different from the predetermined direction in the first display mode.
  • a display means for example, a meter, an icon, a warning light, etc.
  • a predetermined direction For example, there is a direction in which the display unit side is gradually separated from the display unit.
  • the predetermined direction may be the same or different for each second display object.
  • a display object representing a user's instruction for the operation of the host vehicle is displayed in a specific display mode on the display area 119, the display 9, or both.
  • the specific display mode means that the display object is pseudo-moved from the near side to the back side in the display area 119, the display 9, or both (the size of the first display object on the screen is small).
  • the predetermined direction include a top-to-bottom direction, a bottom-to-top direction, a right-to-left direction, and a left-to-right direction.
  • Example of display mode for displaying display object (1)
  • Example of displaying first display object in first display mode (part 1)
  • the first display object 125a is displayed for displaying the traffic sign information that defines the speed limit by the DCM unit 103 or the V2X unit 111.
  • the first display object 125a has a form imitating a traffic sign that defines a speed limit.
  • the first display object 125 a is initially displayed small in the center and upper side in the display area 119. After that, as shown in part B of FIG. 4, the first display object 125a moves in a pseudo manner from the back side to the near side of the display area 119 (the size of the first display object 125a on the screen is Gradually increases over time).
  • the first display object 125 a moves downward in the display area 119 and disappears from the display area 119 when reaching the lower end of the display area 119. At this time, the first display object 125 a appears in the vicinity of the upper end of the display 9 and then descends in the display 9 toward the center of the display 9.
  • the display mode of the first display object 125a described above is an embodiment of the first display mode.
  • the first display object 125b displays information when the DCM unit 103 or the V2X unit 111 acquires information on an intersection existing in the traveling direction of the host vehicle. This is a display object (image) to be displayed.
  • the first display object 125b has a form simulating an arrow.
  • the first display object 125 b is initially displayed small in the center and upper side of the display 9. After that, as shown in part B of FIG. 5, the first display object 125b is pseudo-moved from the back side of the display 9 to the near side (the size of the first display object 125b on the screen is Gradually increases over time). Further, the position of the first display object 125b in the vertical direction moves upward as time passes. When the first display object 125b reaches the upper end of the display 9, the first display object 125b disappears from the display 9. Thereafter, the first display object 125b is displayed in the display area 119 as shown in part B of FIG.
  • the display mode of the first display object 125b described above is an embodiment of the first display mode.
  • Example of displaying the first display object in the first display mode (part 3)
  • the first display objects 125c, 127, and 129 are displayed to display the traffic sign information obtained by the DCM unit 103 or the V2X unit 111, respectively.
  • Display object (image) The first display objects 125c, 127, and 129 each have a form imitating a traffic sign that defines a speed limit.
  • the first display objects 125 c, 127, and 129 are initially displayed small in the center and upper side in the display area 119. Thereafter, as shown in part B of FIG. 6, the first display objects 125c, 127, and 129 move in a pseudo manner from the back side to the near side of the display area 119 (the first display objects 125c, 127, and 129). The size on the screen gradually increases with time).
  • the display mode of the first display objects 125c, 127, and 129 described above is an embodiment of the first display mode.
  • the first display object 125d displays information when the DCM unit 103 or the V2X unit 111 acquires information on the intersection existing in the traveling direction of the host vehicle. This is a display object (image) to be displayed.
  • the first display object 125d has a form simulating an arrow.
  • the first display object 125d is initially displayed small in the center and above the display area 119. Thereafter, as shown in the B and C parts of FIG. 7, the first display object 125d moves in a pseudo manner from the back side to the near side of the display area 119 (on the screen of the first display object 125d). The size is gradually increased over time).
  • the ambient 131 is displayed on the display 9 when the size of the first display object 125d becomes a predetermined value or more.
  • the display position of the ambient 131 moves from top to bottom as time passes.
  • the display mode of the first display object 125d described above is an embodiment of the first display mode.
  • Example of displaying the first display object in the first display mode (No. 5)
  • the first display object 125e displays information when the DCM unit 103 or the V2X unit 111 acquires the information of the intersection existing in the traveling direction of the host vehicle. This is a display object (image) to be displayed.
  • the first display object 125e has a form simulating an arrow.
  • the first display object 125 e is initially displayed small in the center of the display 9.
  • An ambient 131 is displayed in the display area 119.
  • the first display object 125e moves in a pseudo manner from the back side to the front side of the display 9 (the size of the first display object 125e on the screen is Gradually increases over time).
  • the size of the ambient 131 also increases with the passage of time.
  • the size of the first display object 125e on the screen is further increased.
  • the display position of the first display object 125e moves from the display 9 to the display area 119.
  • the display position of the ambient 131 moves from the display area 119 to the display 9.
  • the display mode of the first display object 125e described above is an embodiment of the first display mode.
  • the first display object 125 f is a display object (image) that is displayed when the DCM unit 103 or the V2X unit 111 acquires information on a traffic sign that defines the speed limit, and displays the information. It is.
  • the first display object 125f has a form imitating a traffic sign that defines a speed limit.
  • the first display object 125f is displayed in a small size at the center and upper side (position P1 in FIG. 9) in the display area 119. Thereafter, the first display object 125f moves in a pseudo manner from the back side to the front side of the display area 119 (the size of the first display object 125f on the screen gradually increases with time). Is displayed. Further, the position of the first display object moves from P1 to P2 in the lower left direction.
  • the display mode of the first display object 125f described above is an embodiment of the first display mode.
  • Example of displaying second display object in second display mode (part 1)
  • the second display object 133 a is a display object (image) displayed when the sensor group 113 detects a shortage of brake fluid.
  • the second display object 133a is initially displayed on the display 9 at a position (P3 in FIG. 10) where a warning light indicating insufficient brake fluid is displayed, and starts from there as a time toward the center of the display 9. It moves gradually as time passes. At this time, the size of the second display object 133a on the screen gradually increases with time.
  • the second display object 133a When the second display object 133a reaches the center of the display 9, it moves upward from there. The second display object 133 a disappears from the display 9 when reaching the upper end of the display 9, and then appears in the display area 119. Also at this time, the size of the second display object 133a on the screen gradually increases as time passes. The display area 119 also displays the letters “insufficient brake fluid” along with the second display item 133a.
  • the display mode of the second display object 133a described above is an embodiment of the second display mode.
  • Example of displaying second display object in second display mode (part 2)
  • the second display object 133 b is a display object (image) displayed when the sensor group 113 detects that the engine hydraulic pressure is insufficient.
  • the second display object 133b is initially displayed at the center of the display 9. At this time, the display 9 also displays the characters “insufficient engine oil pressure” together with the second display object 133b.
  • the second display object 133b moves upward, and when it reaches the upper end of the display 9, it disappears from the display 9, and then appears in the display area 119.
  • the form of the second display object 133 c in the display area 119 is different from the form in the display 9.
  • the display mode of the second display objects 133b and 133c described above is an embodiment of the second display mode.
  • the second display object 133d is a display object (image) displayed when the sensor group 113 detects that the engine hydraulic pressure is insufficient.
  • the second display object 133d is initially displayed on the left side of the display 9, and gradually moves to the right side as time passes. At this time, a portion of the second display object 133d that overlaps the meter 21 is not displayed. Therefore, the second display object 133d seems to appear from within the meter 21.
  • the display mode of the second display object 133d described above is an embodiment of the second display mode.
  • the first display object 125 g is displayed by the DCM unit 103. This is a display object (image) that is displayed when an electronic mail (sent from outside the host vehicle) is acquired.
  • the second display object 133e is a display object (image) that is displayed when the sensor group 113 detects a shortage of gasoline remaining.
  • the second display object 134a (display object consisting of characters “40 km / h”) is a display object (image) displayed when the vehicle speed is detected by the sensor group 113.
  • the first display object 125g is initially displayed near the upper end of the display area 119, then moves downward, and disappears from the display area 119 when reaching the lower end of the display area 119. Thereafter, the first display object 125g appears near the upper end of the display 9, and further descends in the display 9. Therefore, the first display object 125g seems to move from top to bottom across both the display area 119 and the display 9. The first display object 125g stops at a predetermined position in the display 9.
  • the second display object 133 e is initially displayed at the center of the display 9, moves upward from there, and disappears from the display 9 when reaching the upper end of the display 9. Thereafter, the second display object 133e appears near the lower end of the display area 119, and further rises in the display area 119. Therefore, the second display object 133e seems to move from the bottom to the top across both the display area 119 and the display 9. The second display object 133e stops at a predetermined position in the display area 119.
  • the second display object 134a initially appears near the lower end of the display area 119, from which the display area 119 is raised and stopped at a predetermined position.
  • the display mode of the first display object 125g described above is an embodiment of the first display mode.
  • the display mode of the second display objects 133e and 134a described above is an embodiment of the second display mode.
  • the instruction display object 135a is a display object (image) that is displayed when the voice recognition unit 115 recognizes the voice of the instruction to the air conditioner saying “Raise the temperature” pronounced by the passenger of the host vehicle. is there.
  • the instruction display object 135a has the form of a thermometer.
  • the second display object 133f is a display object (image) displayed when the air conditioner ECU 117 outputs a signal representing an operation of raising the set temperature.
  • the second display object 133f has a cloud form.
  • the instruction display object 135a is initially displayed large at the center of the display 9 as shown in part A of FIG. After that, as shown in B part and C part of FIG. 14, the indication display object 135 a is moved in a pseudo manner from the near side to the back side of the display 9 (the size of the indication display object 135 a on the screen is the time It gradually disappears as it elapses), and eventually disappears as shown in part D of FIG.
  • the instruction display object 135a is displayed as if it was sucked into the host vehicle. Note that the position of the instruction display object 135a in the vertical and horizontal directions is always constant.
  • the second display object 133f is displayed small in the center of the display 9 as shown in part E of FIG. Thereafter, as shown in the F part and the G part in FIG. 14, the second display object 133 f is pseudo-moved from the back side to the front side of the display 9 (the size of the second display object 133 f on the screen). Is gradually increased over time).
  • the air conditioner ECU 117 starts the operation of changing the set temperature of the air conditioner when the voice recognition unit 115 recognizes the voice “increase the temperature”, and when the G part in FIG. Start blowing warm air according to the set temperature.
  • the display mode of the second display object 133f described above is an embodiment of the second display mode.
  • the display mode of the instruction display object 135a described above is an embodiment of a specific display mode.
  • the instruction display object 135b has a form imitating the sun.
  • the first display object 125h is a display object (image) displayed when the DCM unit 103 acquires weather information which is one type of information on the web. It is.
  • the first display object 125h is a form simulating the weather included in the acquired information (for example, when the content of the weather information is clear, a clear mark in the weather forecast, and when the content of the weather information is cloudy) , Cloudy mark in weather forecast).
  • the first display object 125h includes a numerical value of the temperature included in the weather information.
  • the instruction display object 135b is initially displayed at the center of the display 9, as shown in part A of FIG. Thereafter, as shown in part B of FIG. 15, the instruction display object 135 b moves upward in the display 9. The instruction display object 135b further moves upward, and disappears from the display 9 when the upper end of the display 9 is reached. Thereafter, as shown in part C of FIG. 15, the instruction display object 135 b appears near the lower end of the display area 119, rises in the display area 119, and disappears from the display area 119 when reaching the upper end of the display area 119. Therefore, the instruction display object 135b seems to move from the top to the bottom and jump out above the display area 119, straddling the display area 119 and the display 9.
  • the first display object 125h appears near the upper end of the display area 119, as shown in part D of FIG. Thereafter, the first display object 125h moves downward in the display area 119 and stops near the lower end of the display area 119, as shown in part E of FIG. Thereafter, when a predetermined time elapses, the first display object 125 h disappears, and an icon 137 corresponding to the first display object 125 h is displayed on the upper left of the display 9. When this icon 137 is clicked, the first display object 125h is displayed again.
  • the DCM unit 103 starts processing to acquire information corresponding to the voice from the web, and at the timing when the instruction display object 135b disappears.
  • One display object 125h is displayed.
  • the display mode of the first display object 125h described above is an embodiment of the first display mode.
  • the display mode of the instruction display object 135b described above is an embodiment of a specific display mode. 4).
  • Other display processes executed by the in-vehicle display device 1 (1) As shown in part A of FIG. 16, the first display objects 125 i and 126 and the second display objects 133 g and 134 b are displayed in the display area 119.
  • the first display objects 125i, 126 are moved to both sides of the display area 119 or the display 9, and the center of the display area 119 is opened. This facilitates visual recognition of the preceding vehicle 139.
  • the display mode is changed between the state where the engine of the host vehicle is stopped and the state where the engine of the host vehicle is operating.
  • an image relating to the navigation function (in this example, the first display object 125b, etc.) is provided at a position that can be reached by the occupant as shown in part A of FIG. Displayed on the displayed display 9.
  • the touch panel is provided in the display 9, the passenger
  • an image relating to the navigation function in this example, the first display object 125b and the like
  • Displayed in the display area 119 it is not limited to changing the display mode between the state where the engine is operating and the state where it is stopped. For example, in the state where the vehicle is traveling and the state where traveling is stopped The display mode may be changed. Whether or not the vehicle is traveling is determined, for example, based on whether or not the speed of the host vehicle exceeds a predetermined value.
  • FIG. 19A As shown in FIG. 19A, when the ignition switch is turned on, warning images that particularly affect the running of fuel remaining amount, seat belt warning lights, half-door warning lights, etc. (in this example, similar to FIG. 13 A second display object 133e) is displayed in the display area 119. Thereafter, when the host vehicle starts to travel (for example, when the speed of the host vehicle exceeds a predetermined value), the second display object 133e displayed in the display area 119 disappears from the display area 119 as shown in FIG. 19B. Are displayed on the display 9. Thereby, it is possible to make the driver recognize the warning before traveling.
  • the in-vehicle display device 1 displays the first display object and the second display object in a manner corresponding to each. Therefore, when the driver sees the first display object and the second display object, the driver can easily understand what they represent.
  • the in-vehicle display device 1 displays the instruction display object in a specific display mode corresponding to the instruction display object. Therefore, when the driver sees the instruction display object, the driver can easily understand that it is a display object representing acquisition of the user's instruction.
  • the change in the display mode from the initial display state to the final display state may be skipped by the occupant's operation and immediately reached the final display state. For example, when the cancel switch included in the switch group 114 is operated in the middle of the change of the display mode from the A part in FIG. 4 to the E part in FIG. 4, the final display state shown in the E part in FIG. It may be made to become.
  • the change of the display mode from the first display state may be started again by the operation of the occupant. For example, after the change of the display mode from the A part in FIG. 4 to the E part in FIG. 4 is completed, when the re-display switch included in the switch group 114 is operated, the A part in FIG. 4 to the E part in FIG. The display mode may be changed to reach.
  • the display mode change from the first display state to the final display state may be repeated a plurality of times regardless of the operation of the occupant. For example, when the change in the display mode from the A portion in FIG. 4 to the E portion in FIG. 4 is completed, the change in the display mode from the A portion in FIG. 4 to the E portion in FIG. You may complete
  • the occupant may be able to specify in advance conditions such as the necessity of changing the display mode and the number of repetitions.
  • the setting switch included in the switch group 114 performs a setting that does not require a change in the display mode (a setting for immediately displaying in the final display state)
  • the final display state for example, E in FIG. 4). (Part) may be displayed from the beginning.
  • the position of the displayed image may be changed by an occupant's operation.
  • a warning image e.g., information on the remaining amount of fuel, water temperature, tire pressure, etc., which is a warning image of the remaining amount of fuel in this example
  • the warning image 133e may be moved to the display 9 as shown in FIG. 19B by operating the changeover switch included in the switch group 114. It is useful for a driver who feels that this type of warning image is displayed on the display 9 to be less strange, so that the display position of the warning image can be changed in this way.
  • the switch group 114 is displayed in a state where an image relating to the navigation function (in this example, the first display object 125 b or the like) is displayed in the display area 119.
  • an image related to navigation may be moved to the display 9 as shown in part A of FIG.
  • the navigation operation can be performed on the display 9 which can be easily reached by the passenger as necessary.
  • the switch group 114 is displayed in a state where an image relating to the navigation function (in this example, the first display object 125 b or the like) is displayed on the display 9.
  • the navigation image may be moved to the display area 119 as shown in part B of FIG. This makes it possible to display an enlarged image for easy viewing and the like, which leads to driving support for the driver.
  • the MPU 7 of the meter unit 3 may control the meter unit 3 and the HUD 5 without providing the MPU in the HUD 5.
  • the meter unit 3 and the HUD 5 may be controlled by the MPU 13 of the HUD 5 without providing the MPU in the meter unit 3.
  • the in-vehicle display device 1 may display an instruction display object without displaying the first display object and the second display object.
  • the in-vehicle display device 1 may not include the HUD 5. In this case, one or more of the first display object, the second display object, and the instruction display object can be displayed on the display 9. Further, the in-vehicle display device 1 may not include the display 9. In this case, one or more of the first display object, the second display object, and the instruction display object can be displayed in the display area 119.
  • the contrast can be displayed weakly, and the contrast can be increased as the size increases.
  • a first display object representing an object on the road such as a traffic sign or a signboard
  • canceling the vibration of the first display object using a signal of a sensor that detects vibration of the host vehicle One display object can be displayed as if it is fixed on the road.
  • the gyro information is used to cancel the rotation of the host vehicle, and the first display object is displayed at the same position on the road. Can be displayed as being fixed.
  • the second display object indicating the abnormality of the host vehicle or the operation state of the host vehicle can be displayed so as to move according to the vibration or rotation of the host vehicle without canceling the vibration and rotation described above.
  • a sound for example, a warning sound

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Abstract

A vehicle-mounted display device is provided with: a first display control unit that displays a first display item (125g) concerning an event outside a vehicle in a first display mode; and a second display control unit that displays a second display item (133e, 134a) concerning the vehicle in a second display mode. The first display mode is at least one of a mode for causing the first display item to be moved from a back side to a front side in a pseudo-manner, and a mode for causing the first display item to be moved in a direction that is determined in advance in accordance with the first display item. The second display mode is a mode for causing the second display item to be moved in a direction that is determined in advance in accordance with the second display item.

Description

車載表示装置In-vehicle display device 関連出願の相互参照Cross-reference of related applications
　本国際出願は、２０１３年９月１２日に日本国特許庁に出願された日本国特許出願第２０１３－１８９６６２号に基づく優先権を主張するものであり、日本国特許出願第２０１３－１８９６６２号の全内容を本国際出願に援用する。 This international application claims priority based on Japanese Patent Application No. 2013-189862 filed with the Japan Patent Office on September 12, 2013. The entire contents are incorporated into this international application.
　本発明は、車載表示装置に関する。 The present invention relates to an on-vehicle display device.
　車両に搭載されるディスプレイ（例えばヘッドアップディスプレイ（ＨＵＤ））には、車両情報、インフラ情報、エンターティンメント情報等、様々な情報が表示される（特許文献１参照）。 Various information such as vehicle information, infrastructure information, entertainment information, and the like are displayed on a display (for example, a head-up display (HUD)) mounted on a vehicle (see Patent Document 1).
特開２０１２－２２９００１号公報JP 2012-229001 A
　車両に搭載されるディスプレイに多種類の情報が表示されると、各表示が何の情報を表しているのかをドライバが理解し難い場合がある。例えば、ディスプレイに「６０Ｋｍ」という表示があるとき、それが道路の制限速度を表しているのか、自車両のその時点での車速を表しているのか、理解し難い場合がある。 When various types of information are displayed on the display mounted on the vehicle, it may be difficult for the driver to understand what information each display represents. For example, when there is a display of “60 Km” on the display, it may be difficult to understand whether it represents the speed limit of the road or the current vehicle speed of the host vehicle.
　本発明の一局面においては、車載表示装置による表示が何を意味しているのかをドライバが理解し易くすることが望ましい。 In one aspect of the present invention, it is desirable for the driver to easily understand what the display by the in-vehicle display device means.
　本発明の第１局面の車載表示装置は、少なくとも１つの画像表示部と、第１の表示制御部と、第２の表示制御部と、を備える。
　第１の表示制御部は、前記画像表示部に、自車両の外部の事象に関する第１の表示物を第１の表示態様で表示する。 The in-vehicle display device according to the first aspect of the present invention includes at least one image display unit, a first display control unit, and a second display control unit.
The first display control unit displays, on the image display unit, a first display object related to an event outside the host vehicle in a first display mode.
　第２の表示制御部は、前記画像表示部に、自車両に関する第２の表示物を第２の表示態様で表示する。
　前記第１の表示態様は、前記第１の表示物を、前記画像表示部の奥側から手前側に擬似的に移動させる態様、及び、前記第１の表示物に応じて予め定められた方向に、前記画像表示部上を移動させる態様、のうち少なくとも一方の態様である。 A 2nd display control part displays the 2nd display thing regarding the own vehicle on a said 2nd display mode on the said image display part.
The first display mode is a mode in which the first display object is pseudo-moved from the back side to the near side of the image display unit, and a direction determined in advance according to the first display object. Further, at least one of the modes for moving the image display unit.
　また、前記第２の表示態様は、前記第２の表示物を、前記第２の表示物に応じて予め定められた方向に、前記画像表示部上を移動させる態様である。
　本発明の第１局面の車載表示装置は、第１の表示物及び第２の表示物を、それぞれに対応した態様で表示する。そのため、ドライバは、第１の表示物及び第２の表示物を見たとき、それらが何を表すものであるかを容易に理解することができる。 The second display mode is a mode in which the second display object is moved on the image display unit in a direction determined in advance according to the second display object.
The vehicle-mounted display device according to the first aspect of the present invention displays the first display object and the second display object in a manner corresponding to each. Therefore, when the driver sees the first display object and the second display object, the driver can easily understand what they represent.
　本発明の第２局面の車載表示装置は、少なくとも１つの画像表示部と、指示取得部と、表示制御部と、を備える。
　指示取得部は、自車両の動作に対するユーザの指示を取得する。 The in-vehicle display device according to the second aspect of the present invention includes at least one image display unit, an instruction acquisition unit, and a display control unit.
The instruction acquisition unit acquires a user instruction for the operation of the host vehicle.
　表示制御部は、前記画像表示部に、前記指示の取得を表す表示物を特定の表示態様で表示する。
　前記特定の表示態様は、前記表示物を、前記画像表示部の手前側から奥側に擬似的に移動させる態様、及び、前記表示物に応じて予め定められた方向に前記画像表示部上を移動させる態様、のうち少なくとも一方の態様である。 The display control unit displays a display object representing acquisition of the instruction in a specific display mode on the image display unit.
The specific display mode is a mode in which the display object is artificially moved from the near side to the back side of the image display unit, and the image display unit is moved in a predetermined direction according to the display object. It is at least one aspect among the aspects to which it moves.
　本発明の第２局面の車載表示装置は、前記指示の取得を表す表示物を、それに対応した特定の表示態様で表示する。そのため、ドライバは、その表示物を見たとき、それが前記指示の取得を表す表示物であることを容易に理解することができる。 The on-vehicle display device according to the second aspect of the present invention displays a display object indicating acquisition of the instruction in a specific display mode corresponding to the display object. Therefore, when the driver sees the display object, the driver can easily understand that the display object represents the acquisition of the instruction.
車載表示装置の構成を表すブロック図である。It is a block diagram showing the structure of a vehicle-mounted display apparatus. 表示領域及びディスプレイを表す説明図である。It is explanatory drawing showing a display area and a display. 車載表示装置が実行する処理を表すフローチャートである。It is a flowchart showing the process which a vehicle-mounted display apparatus performs. 第１の表示物を第１の表示態様で表示する例を表す説明図である。It is explanatory drawing showing the example which displays a 1st display thing with a 1st display mode. 第１の表示物を第１の表示態様で表示する例を表す説明図である。It is explanatory drawing showing the example which displays a 1st display thing with a 1st display mode. 第１の表示物を第１の表示態様で表示する例を表す説明図である。It is explanatory drawing showing the example which displays a 1st display thing with a 1st display mode. 第１の表示物を第１の表示態様で表示する例を表す説明図である。It is explanatory drawing showing the example which displays a 1st display thing with a 1st display mode. 第１の表示物を第１の表示態様で表示する例を表す説明図である。It is explanatory drawing showing the example which displays a 1st display thing with a 1st display mode. 第１の表示物を第１の表示態様で表示する例を表す説明図である。It is explanatory drawing showing the example which displays a 1st display thing with a 1st display mode. 第２の表示物を第２の表示態様で表示する例を表す説明図である。It is explanatory drawing showing the example which displays a 2nd display thing with a 2nd display mode. 第２の表示物を第２の表示態様で表示する例を表す説明図である。It is explanatory drawing showing the example which displays a 2nd display thing with a 2nd display mode. 第２の表示物を第２の表示態様で表示する例を表す説明図である。It is explanatory drawing showing the example which displays a 2nd display thing with a 2nd display mode. 第１の表示物を第１の表示態様で表示するとともに、第２の表示物を第２の表示態様で表示する例を表す説明図である。It is explanatory drawing showing the example which displays a 1st display thing with a 1st display mode, and displays a 2nd display thing with a 2nd display mode. 第２の表示物を第２の表示態様で表示するとともに、指示表示物を特定の表示態様で表示する例を表す説明図である。It is explanatory drawing showing the example which displays a 2nd display thing with a 2nd display mode, and displays an instruction | indication display thing with a specific display mode. 第１の表示物を第１の表示態様で表示するとともに、指示表示物を特定の表示態様で表示する例を表す説明図である。It is explanatory drawing showing the example which displays a 1st display thing in a 1st display mode, and displays an instruction | indication display thing in a specific display mode. 車載表示装置が実行する表示処理を表す説明図である。It is explanatory drawing showing the display process which a vehicle-mounted display apparatus performs. 図１７Ａは車載表示装置が実行する表示処理を表す説明図、図１７Ｂは自車両と他車両との位置関係を示す図である。FIG. 17A is an explanatory diagram illustrating display processing executed by the in-vehicle display device, and FIG. 17B is a diagram illustrating a positional relationship between the host vehicle and another vehicle. 車載表示装置が実行する表示処理を表す説明図である。It is explanatory drawing showing the display process which a vehicle-mounted display apparatus performs. 図１９ＡはイグニッションスイッチをＯＮにした状態での表示例を示す図、図１９Ｂは自車両が走行を開始した状態での表示例を示す図である。FIG. 19A is a diagram illustrating a display example in a state in which an ignition switch is turned on, and FIG. 19B is a diagram illustrating a display example in a state in which the host vehicle starts running. イグニッションスイッチをＯＦＦにした状態での表示例を示す図である。It is a figure which shows the example of a display in the state which turned off the ignition switch. 変形例の車載表示装置の構成を表すブロック図である。It is a block diagram showing the structure of the vehicle-mounted display apparatus of a modification.
１…車載表示装置、３…メータユニット、５…ＨＵＤ、７…ＭＰＵ、９…ディスプレイ、１３…ＭＰＵ、１５…ディスプレイ、１７…照明ＬＥＤ、１０３…ＤＣＭユニット、１０５…ミリ波レーダ、１０７…ソナー、１０９…カメラ、１１１…Ｖ２Ｘユニット、１１３…センサ群、１１４…スイッチ群、１１５…音声認識ユニット、１１６…記憶装置、１１７…エアコンＥＣＵ、１１８…ナビゲーションＥＣＵ、１１９…表示領域、１２５ａ～１２５ｉ、１２７、１２９…第１の表示物、１３３ａ～１３３ｇ、１３４ａ～１３４ｂ…第２の表示物、１３５ａ～１３５ｂ…指示表示物 DESCRIPTION OF SYMBOLS 1 ... Car-mounted display apparatus, 3 ... Meter unit, 5 ... HUD, 7 ... MPU, 9 ... Display, 13 ... MPU, 15 ... Display, 17 ... Illumination LED, 103 ... DCM unit, 105 ... Millimeter wave radar, 107 ... Sonar 109 ... Camera, 111 ... V2X unit, 113 ... sensor group, 114 ... switch group, 115 ... voice recognition unit, 116 ... storage device, 117 ... air conditioner ECU, 118 ... navigation ECU, 119 ... display area, 125a to 125i, 127, 129: first display object, 133a to 133g, 134a to 134b ... second display object, 135a to 135b ... instruction display object
　本発明の例示的な実施形態を図面に基き説明する。
　１．車載表示装置１の構成
　車載表示装置１の構成を図１、及び図２に基き説明する。車載表示装置１は、車両に搭載される車載装置であり、メータユニット３、及びＨＵＤ５を備える。メータユニット３及びＨＵＤ５はＣＡＮ１０１を介して接続されている。なお、以下では、車載表示装置１を搭載する車両を自車両とする。 An exemplary embodiment of the present invention will be described with reference to the drawings.
1. Configuration of the in-vehicle display device 1 The configuration of the in-vehicle display device 1 will be described with reference to FIG. 1 and FIG. The in-vehicle display device 1 is an in-vehicle device mounted on a vehicle and includes a meter unit 3 and a HUD 5. The meter unit 3 and the HUD 5 are connected via the CAN 101. Hereinafter, a vehicle on which the in-vehicle display device 1 is mounted is referred to as the own vehicle.
　メータユニット３は、ＭＰＵ７、ディスプレイ９、照明ＬＥＤ１１を備える。ＭＰＵ７は、メータユニット３の各構成を制御するとともに、後述する処理を実行する。ディスプレイ９は薄膜トランジスタ（ＴＦＴ）液晶ディスプレイであって、各種画像を表示可能である。照明ＬＥＤ１１は、ディスプレイ９に光を照射し、ディスプレイ９の視認を容易にする。ディスプレイ９には、タッチパネルが設けられていてもよい。 The meter unit 3 includes an MPU 7, a display 9, and an illumination LED 11. MPU7 controls each structure of the meter unit 3, and performs the process mentioned later. The display 9 is a thin film transistor (TFT) liquid crystal display and can display various images. The illumination LED 11 irradiates the display 9 with light to facilitate visual recognition of the display 9. The display 9 may be provided with a touch panel.
　ＨＵＤ５は、周知のヘッドアップディスプレイと同様に、画像を表す光を下方から自車両のフロントガラスに射出し、その反射光をドライバの視点に入射させることで、自車両前方に虚像を表現することができる。ＨＵＤ５は、ＭＰＵ１３、ディスプレイ１５、照明ＬＥＤ１７、及びミラー駆動部１９を備える。 The HUD 5 expresses a virtual image in front of the host vehicle by emitting light representing an image from below to the windshield of the host vehicle and causing the reflected light to enter the driver's viewpoint, similar to a known head-up display. Can do. The HUD 5 includes an MPU 13, a display 15, an illumination LED 17, and a mirror driving unit 19.
　ＭＰＵ１３は、ＨＵＤ５を機能させるとともに、後述する処理を実行する。ディスプレイ１５はＴＦＴ液晶ディスプレイであって、各種画像を表示する。ディスプレイ１５に表示される画像を表す光がフロントガラスに投射される。照明ＬＥＤ１７は、フロントガラスに投射する光を生成する。ミラー駆動部１９は、フロントガラスに投射される光の光学系を構成するミラーの角度を調整する。 The MPU 13 causes the HUD 5 to function and executes processing to be described later. The display 15 is a TFT liquid crystal display and displays various images. Light representing an image displayed on the display 15 is projected onto the windshield. The illumination LED 17 generates light to be projected onto the windshield. The mirror drive unit 19 adjusts the angle of the mirror that constitutes the optical system of the light projected on the windshield.
　また、車載表示装置１は、ＣＡＮ１０１を介して、ＤＣＭ（Data Communication Module）ユニット１０３、ミリ波レーダ１０５、ソナー１０７、カメラ１０９、Ｖ２Ｘ（Vehicle to X）ユニット１１１、センサ群１１３、スイッチ群１１４、音声認識ユニット１１５、記憶装置１１６、エアコンＥＣＵ１１７、及びナビゲーションＥＣＵ１１８と接続している。 Further, the in-vehicle display device 1 includes, via the CAN 101, a DCM (Data Communication Module) unit 103, a millimeter wave radar 105, a sonar 107, a camera 109, a V2X (Vehicle Communication X) unit 111, a sensor group 113, a switch group 114, The voice recognition unit 115, the storage device 116, the air conditioner ECU 117, and the navigation ECU 118 are connected.
　ＤＣＭユニット１０３は、クラウド、携帯電話の無線ネットワーク等に接続し、無線通信を行う装置である。ミリ波レーダ１０５及びソナー１０７は、自車両の外部の物体を検出可能な構成である。カメラ１０９は自車両の外部を撮影し、画像を取得する構成である。Ｖ２Ｘユニット１１１は、自車両と他車両間、又は自車両と路側インフラ間の無線通信を行う装置である。 The DCM unit 103 is a device that performs wireless communication by connecting to a cloud, a wireless network of a mobile phone, or the like. The millimeter wave radar 105 and the sonar 107 are configured to detect an object outside the host vehicle. The camera 109 is configured to take an image of the outside of the host vehicle and acquire an image. The V2X unit 111 is a device that performs wireless communication between the host vehicle and another vehicle or between the host vehicle and the roadside infrastructure.
　センサ群１１３は自車両における種々の状態を検出するセンサの群である。センサ群１１３には、ブレーキ液不足を検出するセンサ、ガソリン量を検出するセンサ、エンジンの異常（例えばエンジンの油圧不足）を検出するセンサ、車両の速度を検出するセンサ、車両の絶対位置を検出するＧＰＳ受信機等のセンサ、車両の振動、加速度、ヨーレート等を検出するセンサ等が含まれる。 Sensor group 113 is a group of sensors that detect various states in the host vehicle. The sensor group 113 includes a sensor for detecting a shortage of brake fluid, a sensor for detecting a gasoline amount, a sensor for detecting an engine abnormality (for example, insufficient engine oil pressure), a sensor for detecting a vehicle speed, and detecting an absolute position of the vehicle. Sensors such as GPS receivers, sensors that detect vehicle vibration, acceleration, yaw rate, and the like.
　スイッチ群１１４は自車両に設けられた種々のスイッチの群である。スイッチ群１１４には、イグニッションスイッチ、各種操作スイッチ等が含まれる。
　音声認識ユニット１１５は、ドライバの声をマイクで取得し、周知の音声認識技術により、ドライバの声の意味を認識する。 The switch group 114 is a group of various switches provided in the host vehicle. The switch group 114 includes an ignition switch, various operation switches, and the like.
The voice recognition unit 115 acquires the driver's voice with a microphone, and recognizes the meaning of the driver's voice by a known voice recognition technique.
　記憶装置１１６は、各種情報を記憶する。記憶装置１１６には、地図を表す地図データ等が記憶されている。
　エアコンＥＣＵ１１７は、自車両に搭載されたエアコンを制御する。特に、エアコンＥＣＵ１１７は、音声認識ユニット１１５で認識したユーザの音声による指示（例えば「温度上げて」という音声の指示）に応じてエアコンを制御することができる。また、エアコンＥＣＵ１１７は、エアコンの動作状態やその変更（例えば、電源ＯＮ、電源ＯＦＦ、温度設定の変更等）を表す信号を、メータユニット３及びＨＵＤ５に出力する。 The storage device 116 stores various information. The storage device 116 stores map data representing a map.
The air conditioner ECU 117 controls an air conditioner mounted on the host vehicle. In particular, the air conditioner ECU 117 can control the air conditioner in accordance with a user's voice instruction recognized by the voice recognition unit 115 (for example, a voice instruction “temperature rise”). In addition, the air conditioner ECU 117 outputs a signal indicating the operation state of the air conditioner or a change thereof (for example, power ON, power OFF, temperature setting change, etc.) to the meter unit 3 and the HUD 5.
　ナビゲーションＥＣＵ１１８は、ナビゲーション機能を実現するための処理、例えば、地図上における自車両の位置を特定する処理や、設定された目的地までの経路を探索する処理、探索した経路に従い案内する処理などを実行する。ナビゲーションＥＣＵ１１８は、自車両のドライバに表示すべき画像を表すデータを、メータユニット３及びＨＵＤ５に出力する。 The navigation ECU 118 performs processing for realizing the navigation function, for example, processing for specifying the position of the host vehicle on the map, processing for searching for a route to the set destination, processing for guiding according to the searched route, and the like. Execute. The navigation ECU 118 outputs data representing an image to be displayed to the driver of the host vehicle to the meter unit 3 and the HUD 5.
　図２に、ドライバの視点から見たＨＵＤ５の表示領域１１９と、メータユニット３のディスプレイ９とを示す。表示領域１１９は、フロントガラス１２１のうち、運転席の正面方向であり、下方の領域である。また、表示領域１１９は、車両の前方の道路１２３を含む領域である。 FIG. 2 shows the display area 119 of the HUD 5 and the display 9 of the meter unit 3 as seen from the viewpoint of the driver. The display area 119 is a front area of the driver's seat in the windshield 121 and a lower area. The display area 119 is an area including the road 123 ahead of the vehicle.
　メータユニット３は、左右方向に並ぶ２つのメータ２１、２３を備えており、ディスプレイ９はメータ２１、２３の間に位置する。また、ディスプレイ９は、表示領域１１９よりも下方に位置する。 The meter unit 3 includes two meters 21 and 23 arranged in the left-right direction, and the display 9 is located between the meters 21 and 23. Further, the display 9 is located below the display area 119.
　なお、ディスプレイ９、ディスプレイ１５、及び照明ＬＥＤ１７は、画像表示部の一実施形態であり、ＭＰＵ７及びＭＰＵ１３は、第１の表示制御部、第２の表示制御部、表示制御部、及び指示取得部の一実施形態であり、ディスプレイ９は下方ディスプレイの一実施形態である。 The display 9, the display 15, and the illumination LED 17 are an embodiment of an image display unit, and the MPU 7 and the MPU 13 are a first display control unit, a second display control unit, a display control unit, and an instruction acquisition unit. The display 9 is an embodiment of the lower display.
　２．車載表示装置１が実行する処理
　車載表示装置１（特にＭＰＵ７、ＭＰＵ１３）が自車両の走行中、所定時間ごとに繰り返し実行する処理を図３のフローチャートに基き説明する。 2. Processing Performed by the In-Vehicle Display Device 1 The processing that the in-vehicle display device 1 (particularly the MPU 7 and MPU 13) repeatedly executes every predetermined time while the host vehicle is traveling will be described with reference to the flowchart of FIG.
　ステップ１では、ＤＣＭユニット１０３、ミリ波レーダ１０５、ソナー１０７、カメラ１０９、Ｖ２Ｘユニット１１１、センサ群１１３、及び音声認識ユニット１１５により、何らかの情報を取得したか否かを判断する。情報を取得した場合はステップ２に進み、情報を取得しなかった場合は本処理を終了する。 In step 1, it is determined whether or not any information has been acquired by the DCM unit 103, the millimeter wave radar 105, the sonar 107, the camera 109, the V2X unit 111, the sensor group 113, and the voice recognition unit 115. If the information has been acquired, the process proceeds to step 2, and if the information has not been acquired, this process ends.
　ステップ２では、前記ステップ１で取得した情報が、自車両の外部の事象に関する情報であるか否かを判断する。ここで、自車両の外部の事象に関する情報としては、自車両の外部に存在する物体を表す情報、車両の外部から取得した情報等が挙げられる。車両の外部の事象に関する情報の具体例としては、以下の(i)～(iii)の情報が挙げられる。
（ｉ）ＤＣＭユニット１０３又はＶ２Ｘユニット１１１により取得した、自車両の外部に存在する物体（例えば、交通標識、看板、交差点等）、その物体の位置、又はその物体の内容（例えば交通標識や看板の表示内容）を表す情報。
(ii) ＤＣＭユニット１０３により取得した、電子メール（自車両の外部から送信されたもの）やｗｅｂ上の情報（例えば過去や現在の天気の情報、天気予報の情報等）。
(iii) ミリ波レーダ１０５、ソナー１０７、又はカメラ１０９により取得した、自車両の外部（例えば周囲）に存在する他の車両、車線、それらの位置等の情報。 In step 2, it is determined whether the information acquired in step 1 is information relating to an event outside the host vehicle. Here, examples of information relating to an event outside the host vehicle include information representing an object existing outside the host vehicle, information acquired from the outside of the vehicle, and the like. Specific examples of information related to events outside the vehicle include the following information (i) to (iii).
(I) An object (for example, a traffic sign, a signboard, an intersection, etc.) existing outside the host vehicle acquired by the DCM unit 103 or the V2X unit 111, a position of the object, or a content of the object (for example, a traffic sign or a signboard) Information).
(ii) Information (e.g., past and present weather information, weather forecast information, etc.) acquired by the DCM unit 103 on the e-mail (transmitted from outside the host vehicle) or web.
(iii) Information obtained by the millimeter wave radar 105, the sonar 107, or the camera 109, such as other vehicles, lanes, and their positions existing outside (for example, surroundings) of the own vehicle.
　前記ステップ１で取得した情報が、車両の外部の事象に関する情報である場合はステップ５に進み、そうでない場合はステップ３に進む。
　ステップ３では、前記ステップ１で取得した情報が、自車両に関する情報であるか否かを判断する。ここで、自車両に関する情報には、自車両（自車両に搭載された機器を含む）の状態や動作を表す情報が広く該当し、例えば、以下の(iv)～（vi）の情報が含まれる。
(iv)センサ群１１３により取得した、自車両の異常（例えば、ブレーキ液不足、ガソリン残量過小、エンジン異常等）の情報。
(v)各種車載機器の状態や動作を表す情報。例えば、エアコンＥＣＵ１１７が出力した、エアコンの動作状態やその変更を表す情報。
(vi)自車両の状態や動作（例えば、速度、ガソリン残量、エンジン回転数、冷却水温、車室内の温度等）を表す情報。 If the information acquired in step 1 is information related to an event outside the vehicle, the process proceeds to step 5, and if not, the process proceeds to step 3.
In step 3, it is determined whether the information acquired in step 1 is information related to the host vehicle. Here, the information related to the own vehicle widely includes information indicating the state and operation of the own vehicle (including devices mounted on the own vehicle), and includes, for example, the following information (iv) to (vi): It is.
(iv) Information on abnormality of the own vehicle (for example, insufficient brake fluid, insufficient gasoline remaining amount, engine abnormality, etc.) acquired by the sensor group 113.
(v) Information indicating the status and operation of various in-vehicle devices. For example, information indicating the operating state of the air conditioner and the change thereof output from the air conditioner ECU 117.
(vi) Information indicating the state and operation of the host vehicle (for example, speed, gasoline remaining amount, engine speed, coolant temperature, vehicle interior temperature, etc.).
　前記ステップ１で取得した情報が、自車両に関する情報である場合はステップ６に進み、そうでない場合はステップ４に進む。
　ステップ４では、前記ステップ１で取得した情報が、自車両（自車両に搭載された機器を含む）の動作に対するユーザの指示であるか否かを判断する。自車両の動作に対するユーザの指示としては、以下の(vii)が含まれる。
(vii)音声認識ユニット１１５により認識した、自車両又は車載機器の動作（例えばエアコンの温度設定、ｗｅｂ上の情報の取得等）に対するユーザの音声による指示。 If the information acquired in step 1 is information related to the host vehicle, the process proceeds to step 6; otherwise, the process proceeds to step 4.
In step 4, it is determined whether or not the information acquired in step 1 is a user instruction for the operation of the host vehicle (including devices mounted on the host vehicle). The following (vii) is included as a user instruction for the operation of the host vehicle.
(vii) Instruction by the user's voice for the operation of the own vehicle or in-vehicle equipment recognized by the voice recognition unit 115 (for example, temperature setting of the air conditioner, acquisition of information on the web, etc.).
　前記ステップ１で取得した情報が、自車両の動作に対するユーザの指示である場合はステップ７に進み、そうでない場合は本処理を終了する。
　ステップ５では、表示領域１１９、ディスプレイ９、又はその両方において、自車両の外部の事象に関する第１の表示物を第１の表示態様で表示する。ここで、第１の表示物とは、ＨＵＤ５の表示領域１１９、又はメータユニット３のディスプレイ９に表示される画像であって、車両の外部の事象に関する情報を表す画像である。 If the information acquired in step 1 is a user instruction for the operation of the host vehicle, the process proceeds to step 7; otherwise, the process ends.
In step 5, a first display object related to an event outside the host vehicle is displayed in the first display mode on the display area 119, the display 9, or both. Here, the first display object is an image displayed on the display area 119 of the HUD 5 or the display 9 of the meter unit 3 and represents an information related to an event outside the vehicle.
　第１の表示物としては、例えば、前記(i)～(iii)の情報を表す表示物が挙げられる。すなわち、第１の表示物としては、交通標識、看板、交差点、自車両の外部に存在する他の車両、車線等を表す表示物や、電子メール（自車両の外部から送信されたもの）やｗｅｂ上の情報（例えば過去や現在の天気の情報、天気予報の情報等）の取得を表す表示物が挙げられる。 Examples of the first display object include display objects representing the information (i) to (iii). That is, as the first display object, a traffic sign, a signboard, an intersection, another vehicle existing outside the host vehicle, a display object indicating a lane, an e-mail (transmitted from the outside of the host vehicle), Examples include a display object indicating acquisition of information on the web (for example, past and present weather information, weather forecast information, and the like).
　また、第１の表示態様としては、例えば、以下の（ａ１）～（ａ３）のいずれかの表示態様が挙げられる。
（ａ１）表示領域１１９、ディスプレイ９、又はその両方において、第１の表示物を奥側から手前側に擬似的に移動させる（第１の表示物の画面上での大きさが、時間の経過とともに徐々に大きくなる）態様。 Further, as the first display mode, for example, any one of the following display modes (a1) to (a3) can be cited.
(A1) In the display area 119, the display 9, or both, the first display object is moved in a pseudo manner from the back side to the near side (the size of the first display object on the screen indicates the passage of time. A mode that gradually increases with time).
　第１の表示物が奥側から手前側に擬似的に移動するとき、第１の表示物の上下方向における位置や、左右方向における位置は、一定であってもよいし、徐々に変化してもよい。（ａ２）表示領域１１９、ディスプレイ９、又はその両方において、第１の表示物を、それに応じて予め定められた方向に移動させる態様。予め定められた方向としては、例えば、上から下への方向、下から上への方向、右から左への方向、左から右への方向等が挙げられる。 When the first display object moves in a pseudo manner from the back side to the front side, the position of the first display object in the vertical direction or the position in the left-right direction may be constant or gradually change. Also good. (A2) A mode in which the first display object is moved in a predetermined direction accordingly in the display area 119, the display 9, or both. Examples of the predetermined direction include a top-to-bottom direction, a bottom-to-top direction, a right-to-left direction, and a left-to-right direction.
　また、表示領域１１９又はディスプレイ９の内部や周囲に、外部の事象に関する表示を行う表示手段（例えば、メータ、アイコン、警告灯等）がある場合、予め定められた方向としては、例えば、その表示手段の側を基点とし、表示手段から徐々に離れてゆく方向がある。 In addition, when there is a display means (for example, a meter, an icon, a warning light, or the like) for displaying an external event in or around the display area 119 or the display 9, the predetermined direction is, for example, the display There is a direction that gradually moves away from the display means, starting from the means side.
　また、第１の表示物が複数種類ある場合、前記予め定められた方向は、同じであってもよいし、第１の表示物ごとに異なっていてもよい。
（ａ３）前記（ａ１）と前記（ａ２）とを組み合わせた態様。例えば、前記（ａ１）の態様で表示した後、前記（ａ２）の態様で表示する。また、前記（ａ２）の態様で表示した後、前記（ａ１）の態様で表示する。 When there are a plurality of types of first display objects, the predetermined direction may be the same or may be different for each first display object.
(A3) A mode in which (a1) and (a2) are combined. For example, after displaying in the mode (a1), it is displayed in the mode (a2). Moreover, after displaying in the mode of (a2), it displays in the mode of (a1).
　ステップ６では、表示領域１１９、ディスプレイ９、又はその両方において、自車両に関する第２の表示物を第２の表示態様で表示する。ここで、第２の表示物とは、ＨＵＤ５の表示領域１１９、又はメータユニット３のディスプレイ９に表示される画像であって、自車両に関する情報を表す画像である。 In Step 6, the second display object related to the host vehicle is displayed in the second display mode on the display area 119, the display 9, or both. Here, the second display object is an image displayed on the display area 119 of the HUD 5 or the display 9 of the meter unit 3 and is an image representing information on the own vehicle.
　第２の表示物としては、例えば、前記(iv)～(vi)の情報を表す表示物が挙げられる。すなわち、第２の表示物としては、例えば、自車両の異常（例えば、ブレーキ液不足、ガソリン残量過小、エンジン異常等）、自車両や車載機器（例えばエアコン）の状態や動作の情報を表す画像が挙げられる。 Examples of the second display object include display objects representing the information (iv) to (vi). That is, as the second display object, for example, an abnormality of the own vehicle (for example, insufficient brake fluid, insufficient gasoline remaining, engine abnormality, etc.), information on the state and operation of the own vehicle or on-vehicle equipment (for example, an air conditioner) is represented. Images.
　また、第２の表示態様としては、例えば、以下の（ｂ）の表示態様が挙げられる。
（ｂ）表示領域１１９、ディスプレイ９、又はその両方において、第２の表示物を、それに応じて予め定められた方向に移動させる態様。予め定められた方向としては、例えば、上から下への方向、下から上への方向、右から左への方向、左から右への方向等が挙げられる。第２の表示態様における予め定められた方向は、第１の表示態様における予め定められた方向とは異なることが一側面においては好ましい。 Moreover, as a 2nd display mode, the following display modes (b) are mentioned, for example.
(B) A mode in which the second display object is moved in a predetermined direction accordingly in the display area 119, the display 9, or both. Examples of the predetermined direction include a top-to-bottom direction, a bottom-to-top direction, a right-to-left direction, and a left-to-right direction. In one aspect, the predetermined direction in the second display mode is preferably different from the predetermined direction in the first display mode.
　また、表示領域１１９又はディスプレイ９の周囲に、第２の表示物に対応する、自車両に関する情報を表示する表示手段（例えば、メータ、アイコン、警告灯等）がある場合、予め定められた方向としては、例えば、その表示手段の側を基点とし、表示手段から徐々に離れてゆく方向がある。 Further, when there is a display means (for example, a meter, an icon, a warning light, etc.) that displays information about the host vehicle corresponding to the second display object around the display area 119 or the display 9, a predetermined direction For example, there is a direction in which the display unit side is gradually separated from the display unit.
　また、第２の表示物が複数種類ある場合、前記予め定められた方向は、同じであってもよいし、第２の表示物ごとに異なっていてもよい。
　ステップ７では、表示領域１１９、ディスプレイ９、又はその両方において、自車両の動作に対するユーザの指示を表す表示物を、特定の表示態様で表示する。ここで、特定の表示態様とは、表示領域１１９、ディスプレイ９、又はその両方において、表示物を手前側から奥側に擬似的に移動させる（第１の表示物の画面上での大きさが、時間の経過とともに徐々に小さくなる）態様、及び、表示物に応じて予め定められた方向に移動させる態様、のうち少なくとも一方の態様である。予め定められた方向としては、例えば、上から下への方向、下から上への方向、右から左への方向、左から右への方向等が挙げられる。 Further, when there are a plurality of types of second display objects, the predetermined direction may be the same or different for each second display object.
In step 7, a display object representing a user's instruction for the operation of the host vehicle is displayed in a specific display mode on the display area 119, the display 9, or both. Here, the specific display mode means that the display object is pseudo-moved from the near side to the back side in the display area 119, the display 9, or both (the size of the first display object on the screen is small). , Gradually decreasing with time) and at least one of the aspects of moving in a predetermined direction according to the display object. Examples of the predetermined direction include a top-to-bottom direction, a bottom-to-top direction, a right-to-left direction, and a left-to-right direction.
　３．表示物を表示する表示態様の具体例
　（１）第１の表示物を第１の表示態様で表示する例（その１）
　図４のＡ部分～Ｅ部分において、第１の表示物１２５ａは、ＤＣＭユニット１０３又はＶ２Ｘユニット１１１により、制限速度を規定する交通標識の情報を取得したとき、その情報を表示するために表示される表示物（画像）である。第１の表示物１２５ａは、制限速度を規定する交通標識を模した形態を有している。 3. Specific example of display mode for displaying display object (1) Example of displaying first display object in first display mode (part 1)
In the parts A to E of FIG. 4, the first display object 125a is displayed for displaying the traffic sign information that defines the speed limit by the DCM unit 103 or the V2X unit 111. Display object (image). The first display object 125a has a form imitating a traffic sign that defines a speed limit.
　図４のＡ部分に示すように、当初、第１の表示物１２５ａは、表示領域１１９における中央且つ上側に小さく表示される。
　その後、図４のＢ部分に示すように、第１の表示物１２５ａは、表示領域１１９の奥側から手前側に擬似的に移動する（第１の表示物１２５ａの画面上の大きさが、時間の経過とともに徐々に大きくなる）ように表示される。 As shown in part A of FIG. 4, the first display object 125 a is initially displayed small in the center and upper side in the display area 119.
After that, as shown in part B of FIG. 4, the first display object 125a moves in a pseudo manner from the back side to the near side of the display area 119 (the size of the first display object 125a on the screen is Gradually increases over time).
　その後、図４のＣ部分及びＤ部分に示すように、第１の表示物１２５ａは、表示領域１１９内を下方向に移動し、表示領域１１９の下端に達すると、表示領域１１９から消える。このとき、第１の表示物１２５ａは、ディスプレイ９の上端付近に現れ、その後、ディスプレイ９内を、ディスプレイ９の中央に向って下降してゆく。 After that, as shown in the C part and the D part of FIG. 4, the first display object 125 a moves downward in the display area 119 and disappears from the display area 119 when reaching the lower end of the display area 119. At this time, the first display object 125 a appears in the vicinity of the upper end of the display 9 and then descends in the display 9 toward the center of the display 9.
　第１の表示物１２５ａは、ディスプレイ９の中央に達すると、そこからさらに右方向に移動し、図４のＥ部分に示すように、ディスプレイ９の右側に表示される。上述した第１の表示物１２５ａの表示態様は、第１の表示態様の一実施形態である。 When the first display object 125a reaches the center of the display 9, it moves further to the right, and is displayed on the right side of the display 9, as shown in part E of FIG. The display mode of the first display object 125a described above is an embodiment of the first display mode.
　（２）第１の表示物を第１の表示態様で表示する例（その２）
　図５のＡ部分～Ｂ部分において、第１の表示物１２５ｂは、ＤＣＭユニット１０３又はＶ２Ｘユニット１１１により、自車両の進行方向に存在する交差点の情報を取得したとき、その情報を表示するために表示される表示物（画像）である。第１の表示物１２５ｂは、矢印を模した形態を有している。 (2) Example of displaying the first display object in the first display mode (part 2)
In the A part to B part of FIG. 5, the first display object 125b displays information when the DCM unit 103 or the V2X unit 111 acquires information on an intersection existing in the traveling direction of the host vehicle. This is a display object (image) to be displayed. The first display object 125b has a form simulating an arrow.
　図５のＡ部分に示すように、当初、第１の表示物１２５ｂは、ディスプレイ９における中央且つ上側に小さく表示される。
　その後、図５のＢ部分に示すように、第１の表示物１２５ｂは、ディスプレイ９の奥側から手前側に擬似的に移動する（第１の表示物１２５ｂの画面上での大きさが、時間の経過とともに徐々に大きくなる）ように表示される。また、第１の表示物１２５ｂの上下方向における位置は、時間の経過とともに上方向に移動してゆき、ディスプレイ９の上端に達すると、第１の表示物１２５ｂはディスプレイ９から消える。その後、第１の表示物１２５ｂは、図５のＢ部分に示すように、表示領域１１９に表示される。上述した第１の表示物１２５ｂの表示態様は、第１の表示態様の一実施形態である。 As shown in part A of FIG. 5, the first display object 125 b is initially displayed small in the center and upper side of the display 9.
After that, as shown in part B of FIG. 5, the first display object 125b is pseudo-moved from the back side of the display 9 to the near side (the size of the first display object 125b on the screen is Gradually increases over time). Further, the position of the first display object 125b in the vertical direction moves upward as time passes. When the first display object 125b reaches the upper end of the display 9, the first display object 125b disappears from the display 9. Thereafter, the first display object 125b is displayed in the display area 119 as shown in part B of FIG. The display mode of the first display object 125b described above is an embodiment of the first display mode.
　（３）第１の表示物を第１の表示態様で表示する例（その３）
　図６のＡ部分～Ｂ部分において、第１の表示物１２５ｃ、１２７、１２９は、それぞれ、ＤＣＭユニット１０３又はＶ２Ｘユニット１１１により、交通標識の情報を取得したとき、その情報を表示するために表示される表示物（画像）である。第１の表示物１２５ｃ、１２７、１２９は、それぞれ、制限速度を規定する交通標識を模した形態を有している。 (3) Example of displaying the first display object in the first display mode (part 3)
In the parts A to B of FIG. 6, the first display objects 125c, 127, and 129 are displayed to display the traffic sign information obtained by the DCM unit 103 or the V2X unit 111, respectively. Display object (image). The first display objects 125c, 127, and 129 each have a form imitating a traffic sign that defines a speed limit.
　図６のＡ部分に示すように、当初、第１の表示物１２５ｃ、１２７、１２９は、表示領域１１９における中央且つ上側に小さく表示される。
　その後、図６のＢ部分に示すように、第１の表示物１２５ｃ、１２７、１２９は、表示領域１１９の奥側から手前側に擬似的に移動する（第１の表示物１２５ｃ、１２７、１２９の画面上の大きさが、時間の経過とともに徐々に大きくなる）ように表示される。上述した第１の表示物１２５ｃ、１２７、１２９の表示態様は、第１の表示態様の一実施形態である。 As shown in part A of FIG. 6, the first display objects 125 c, 127, and 129 are initially displayed small in the center and upper side in the display area 119.
Thereafter, as shown in part B of FIG. 6, the first display objects 125c, 127, and 129 move in a pseudo manner from the back side to the near side of the display area 119 (the first display objects 125c, 127, and 129). The size on the screen gradually increases with time). The display mode of the first display objects 125c, 127, and 129 described above is an embodiment of the first display mode.
　（４）第１の表示物を第１の表示態様で表示する例（その４）
　図７のＡ部分～Ｃ部分において、第１の表示物１２５ｄは、ＤＣＭユニット１０３又はＶ２Ｘユニット１１１により、自車両の進行方向に存在する交差点の情報を取得したとき、その情報を表示するために表示される表示物（画像）である。第１の表示物１２５ｄは、矢印を模した形態を有している。 (4) Example of displaying the first display object in the first display mode (part 4)
In the parts A to C of FIG. 7, the first display object 125d displays information when the DCM unit 103 or the V2X unit 111 acquires information on the intersection existing in the traveling direction of the host vehicle. This is a display object (image) to be displayed. The first display object 125d has a form simulating an arrow.
　図７のＡ部分に示すように、当初、第１の表示物１２５ｄは、表示領域１１９における中央且つ上側に小さく表示される。
　その後、図７のＢ部分及びＣ部分に示すように、第１の表示物１２５ｄは、表示領域１１９の奥側から手前側に擬似的に移動する（第１の表示物１２５ｄの画面上での大きさが、時間の経過とともに徐々に大きくなる）ように表示される。 As shown in part A of FIG. 7, the first display object 125d is initially displayed small in the center and above the display area 119.
Thereafter, as shown in the B and C parts of FIG. 7, the first display object 125d moves in a pseudo manner from the back side to the near side of the display area 119 (on the screen of the first display object 125d). The size is gradually increased over time).
　また、図７のＢ部分及びＣ部分に示すように、第１の表示物１２５ｄの大きさが所定値以上になると、ディスプレイ９にアンビエント１３１を表示する。アンビエント１３１の表示位置は、時間の経過とともに、上から下へ移動する。上述した第１の表示物１２５ｄの表示態様は、第１の表示態様の一実施形態である。 Further, as shown in the B part and the C part of FIG. 7, the ambient 131 is displayed on the display 9 when the size of the first display object 125d becomes a predetermined value or more. The display position of the ambient 131 moves from top to bottom as time passes. The display mode of the first display object 125d described above is an embodiment of the first display mode.
　（５）第１の表示物を第１の表示態様で表示する例（その５）
　図８のＡ部分～Ｃ部分において、第１の表示物１２５ｅは、ＤＣＭユニット１０３又はＶ２Ｘユニット１１１により、自車両の進行方向に存在する交差点の情報を取得したとき、その情報を表示するために表示される表示物（画像）である。第１の表示物１２５ｅは、矢印を模した形態を有している。 (5) Example of displaying the first display object in the first display mode (No. 5)
In the parts A to C of FIG. 8, the first display object 125e displays information when the DCM unit 103 or the V2X unit 111 acquires the information of the intersection existing in the traveling direction of the host vehicle. This is a display object (image) to be displayed. The first display object 125e has a form simulating an arrow.
　図８のＡ部分に示すように、当初、第１の表示物１２５ｅは、ディスプレイ９の中央に小さく表示される。また、表示領域１１９にはアンビエント１３１が表示される。
　その後、図８のＢ部分に示すように、第１の表示物１２５ｅは、ディスプレイ９の奥側から手前側に擬似的に移動する（第１の表示物１２５ｅの画面上での大きさが、時間の経過とともに徐々に大きくなる）ように表示される。また、アンビエント１３１の大きさも、時間の経過とともに大きくなる。 As shown in part A of FIG. 8, the first display object 125 e is initially displayed small in the center of the display 9. An ambient 131 is displayed in the display area 119.
Thereafter, as shown in part B of FIG. 8, the first display object 125e moves in a pseudo manner from the back side to the front side of the display 9 (the size of the first display object 125e on the screen is Gradually increases over time). In addition, the size of the ambient 131 also increases with the passage of time.
　その後、図８のＣ部分に示すように、第１の表示物１２５ｅの画面上での大きさはさらに大きくなる。また、第１の表示物１２５ｅの表示位置は、ディスプレイ９内から、表示領域１１９内に移動する。また、このとき、アンビエント１３１の表示位置は、表示領域１１９内から、ディスプレイ９内に移動する。上述した第１の表示物１２５ｅの表示態様は、第１の表示態様の一実施形態である。 Thereafter, as shown in part C of FIG. 8, the size of the first display object 125e on the screen is further increased. The display position of the first display object 125e moves from the display 9 to the display area 119. At this time, the display position of the ambient 131 moves from the display area 119 to the display 9. The display mode of the first display object 125e described above is an embodiment of the first display mode.
　（６）第１の表示物を第１の表示態様で表示する例（その６）
　図９において、第１の表示物１２５ｆは、ＤＣＭユニット１０３又はＶ２Ｘユニット１１１により、制限速度を規定する交通標識の情報を取得したとき、その情報を表示するために表示される表示物（画像）である。第１の表示物１２５ｆは、制限速度を規定する交通標識を模した形態を有している。 (6) Example of displaying first display object in first display mode (No. 6)
In FIG. 9, the first display object 125 f is a display object (image) that is displayed when the DCM unit 103 or the V2X unit 111 acquires information on a traffic sign that defines the speed limit, and displays the information. It is. The first display object 125f has a form imitating a traffic sign that defines a speed limit.
　当初、第１の表示物１２５ｆは、表示領域１１９における中央且つ上側（図９におけるＰ１の位置）に小さく表示される。
　その後、第１の表示物１２５ｆは、表示領域１１９の奥側から手前側に擬似的に移動する（第１の表示物１２５ｆの画面上の大きさが、時間の経過とともに徐々に大きくなる）ように表示される。また、第１の表示物の位置は、Ｐ１から、それよりも左下方向のＰ２に移動する。上述した第１の表示物１２５ｆの表示態様は、第１の表示態様の一実施形態である。 Initially, the first display object 125f is displayed in a small size at the center and upper side (position P1 in FIG. 9) in the display area 119.
Thereafter, the first display object 125f moves in a pseudo manner from the back side to the front side of the display area 119 (the size of the first display object 125f on the screen gradually increases with time). Is displayed. Further, the position of the first display object moves from P1 to P2 in the lower left direction. The display mode of the first display object 125f described above is an embodiment of the first display mode.
　（７）第２の表示物を第２の表示態様で表示する例（その１）
　図１０において、第２の表示物１３３ａは、センサ群１１３により、ブレーキ液不足を検出したとき、表示される表示物（画像）である。第２の表示物１３３ａは、当初、ディスプレイ９のうち、ブレーキ液不足の警告灯が表示される位置（図１０におけるＰ３）に表示され、そこを起点として、ディスプレイ９の中央に向けて、時間の経過とともに徐々に移動する。このとき、第２の表示物１３３ａの画面上での大きさは、時間の経過とともに徐々に大きくなる。 (7) Example of displaying second display object in second display mode (part 1)
In FIG. 10, the second display object 133 a is a display object (image) displayed when the sensor group 113 detects a shortage of brake fluid. The second display object 133a is initially displayed on the display 9 at a position (P3 in FIG. 10) where a warning light indicating insufficient brake fluid is displayed, and starts from there as a time toward the center of the display 9. It moves gradually as time passes. At this time, the size of the second display object 133a on the screen gradually increases with time.
　第２の表示物１３３ａは、ディスプレイ９の中央に達すると、そこから上方向に移動する。第２の表示物１３３ａは、ディスプレイ９の上端に達するとディスプレイ９から消失し、次に、表示領域１１９内に現れる。このときも、第２の表示物１３３ａの画面上での大きさは、時間の経過とともに徐々に大きくなる。また、表示領域１１９には、第２の表示物１３３ａとともに、「ブレーキ液不足」という文字も表示される。上述した第２の表示物１３３ａの表示態様は、第２の表示態様の一実施形態である。 When the second display object 133a reaches the center of the display 9, it moves upward from there. The second display object 133 a disappears from the display 9 when reaching the upper end of the display 9, and then appears in the display area 119. Also at this time, the size of the second display object 133a on the screen gradually increases as time passes. The display area 119 also displays the letters “insufficient brake fluid” along with the second display item 133a. The display mode of the second display object 133a described above is an embodiment of the second display mode.
　（８）第２の表示物を第２の表示態様で表示する例（その２）
　図１１において、第２の表示物１３３ｂは、センサ群１１３により、エンジン油圧不足を検出したとき、表示される表示物（画像）である。第２の表示物１３３ｂは、当初、ディスプレイ９の中央に表示される。このとき、ディスプレイ９には、第２の表示物１３３ｂとともに、「エンジン油圧不足」という文字も表示される。 (8) Example of displaying second display object in second display mode (part 2)
In FIG. 11, the second display object 133 b is a display object (image) displayed when the sensor group 113 detects that the engine hydraulic pressure is insufficient. The second display object 133b is initially displayed at the center of the display 9. At this time, the display 9 also displays the characters “insufficient engine oil pressure” together with the second display object 133b.
　その後、第２の表示物１３３ｂは、上方向に移動してゆき、ディスプレイ９の上端に達するとディスプレイ９から消失し、次に、表示領域１１９内に現れる。表示領域１１９における第２の表示物１３３ｃの形態は、ディスプレイ９内における形態とは異なる。上述した第２の表示物１３３ｂ、１３３ｃの表示態様は、第２の表示態様の一実施形態である。 After that, the second display object 133b moves upward, and when it reaches the upper end of the display 9, it disappears from the display 9, and then appears in the display area 119. The form of the second display object 133 c in the display area 119 is different from the form in the display 9. The display mode of the second display objects 133b and 133c described above is an embodiment of the second display mode.
　（９）第２の表示物を第２の表示態様で表示する例（その３）
　図１２において、第２の表示物１３３ｄは、センサ群１１３により、エンジン油圧不足を検出したとき、表示される表示物（画像）である。第２の表示物１３３ｄは、図１２に示すように、当初、ディスプレイ９の左側に表示され、時間の経過とともに、徐々に右側に移動する。このとき、第２の表示物１３３ｄのうち、メータ２１と重なる部分は表示されない。そのため、第２の表示物１３３ｄは、あたかも、メータ２１の中から現れるように見える。右方向へ移動してきた第２の表示物１３３ｄは、ディスプレイ９の中央に至ると、そこで停止する。上述した第２の表示物１３３ｄの表示態様は、第２の表示態様の一実施形態である。 (9) Example of displaying the second display object in the second display mode (No. 3)
In FIG. 12, the second display object 133d is a display object (image) displayed when the sensor group 113 detects that the engine hydraulic pressure is insufficient. As shown in FIG. 12, the second display object 133d is initially displayed on the left side of the display 9, and gradually moves to the right side as time passes. At this time, a portion of the second display object 133d that overlaps the meter 21 is not displayed. Therefore, the second display object 133d seems to appear from within the meter 21. When the second display object 133d that has moved to the right reaches the center of the display 9, it stops there. The display mode of the second display object 133d described above is an embodiment of the second display mode.
　（１０）第１の表示物を第１の表示態様で表示するとともに、第２の表示物を第２の表示態様で表示する例
　図１３において、第１の表示物１２５ｇは、ＤＣＭユニット１０３により、電子メール（自車両の外部から送信されたもの）を取得したとき、表示される表示物（画像）である。 (10) Example of displaying the first display object in the first display mode and displaying the second display object in the second display mode In FIG. 13, the first display object 125 g is displayed by the DCM unit 103. This is a display object (image) that is displayed when an electronic mail (sent from outside the host vehicle) is acquired.
　また、第２の表示物１３３ｅは、センサ群１１３により、ガソリン残量不足を検出したとき、表示される表示物（画像）である。
　また、第２の表示物１３４ａ（「４０ｋｍ／ｈ」という文字から成る表示物）は、センサ群１１３により車速を検出したとき、表示される表示物（画像）である。 The second display object 133e is a display object (image) that is displayed when the sensor group 113 detects a shortage of gasoline remaining.
The second display object 134a (display object consisting of characters “40 km / h”) is a display object (image) displayed when the vehicle speed is detected by the sensor group 113.
　第１の表示物１２５ｇは、当初、表示領域１１９の上端付近に表示され、その後、下方向へ移動してゆき、表示領域１１９の下端に達すると、表示領域１１９から消える。その後、第１の表示物１２５ｇは、ディスプレイ９の上端付近に現れ、さらに、ディスプレイ９内を下降してゆく。よって、第１の表示物１２５ｇは、あたかも、表示領域１１９とディスプレイ９との両方に跨り、上から下へ移動するように見える。第１の表示物１２５ｇは、ディスプレイ９内の所定の位置で停止する。 The first display object 125g is initially displayed near the upper end of the display area 119, then moves downward, and disappears from the display area 119 when reaching the lower end of the display area 119. Thereafter, the first display object 125g appears near the upper end of the display 9, and further descends in the display 9. Therefore, the first display object 125g seems to move from top to bottom across both the display area 119 and the display 9. The first display object 125g stops at a predetermined position in the display 9.
　第２の表示物１３３ｅは、当初、ディスプレイ９の中央に表示され、そこから、上方向に移動してゆき、ディスプレイ９の上端に達すると、ディスプレイ９から消える。その後、第２の表示物１３３ｅは、表示領域１１９の下端付近に現れ、さらに、表示領域１１９内を上昇してゆく。よって、第２の表示物１３３ｅは、あたかも、表示領域１１９とディスプレイ９との両方に跨り、下から上へ移動するように見える。第２の表示物１３３ｅは、表示領域１１９内の所定の位置で停止する。 The second display object 133 e is initially displayed at the center of the display 9, moves upward from there, and disappears from the display 9 when reaching the upper end of the display 9. Thereafter, the second display object 133e appears near the lower end of the display area 119, and further rises in the display area 119. Therefore, the second display object 133e seems to move from the bottom to the top across both the display area 119 and the display 9. The second display object 133e stops at a predetermined position in the display area 119.
　第２の表示物１３４ａは、当初、表示領域１１９の下端付近に現れ、そこから、表示領域１１９を上昇し、所定の位置で停止する。
　上述した第１の表示物１２５ｇの表示態様は、第１の表示態様の一実施形態である。また、上述した第２の表示物１３３ｅ、１３４ａの表示態様は、第２の表示態様の一実施形態である。 The second display object 134a initially appears near the lower end of the display area 119, from which the display area 119 is raised and stopped at a predetermined position.
The display mode of the first display object 125g described above is an embodiment of the first display mode. The display mode of the second display objects 133e and 134a described above is an embodiment of the second display mode.
　（１１）第２の表示物を第２の表示態様で表示するとともに、ドライバの指示の取得を表す表示物（以下、指示表示物とする）を特定の表示態様で表示する例
　図１４のＡ部分～Ｃ部分において、指示表示物１３５ａは、自車両の乗員が発音した「温度を上げて」というエアコンに対する指示の音声を音声認識ユニット１１５が認識したとき、表示される表示物（画像）である。指示表示物１３５ａは温度計の形態を有する。 (11) An example in which the second display object is displayed in the second display mode, and a display object (hereinafter referred to as an instruction display object) representing acquisition of the driver's instruction is displayed in a specific display mode. In parts C to C, the instruction display object 135a is a display object (image) that is displayed when the voice recognition unit 115 recognizes the voice of the instruction to the air conditioner saying “Raise the temperature” pronounced by the passenger of the host vehicle. is there. The instruction display object 135a has the form of a thermometer.
　また、図１４のＥ部分～Ｇ部分において、第２の表示物１３３ｆは、エアコンＥＣＵ１１７が、設定温度を上げるという動作を表す信号を出力したとき、表示される表示物（画像）である。第２の表示物１３３ｆは雲の形態を有する。 Further, in E part to G part of FIG. 14, the second display object 133f is a display object (image) displayed when the air conditioner ECU 117 outputs a signal representing an operation of raising the set temperature. The second display object 133f has a cloud form.
　指示表示物１３５ａは、図１４のＡ部分に示すように、当初、ディスプレイ９の中央に大きく表示される。その後、図１４のＢ部分及びＣ部分に示すように、指示表示物１３５ａは、ディスプレイ９の手前側から奥側に擬似的に移動する（指示表示物１３５ａの画面上の大きさが、時間の経過とともに徐々に小さくなる）ように表示され、やがて、図１４のＤ部分に示すように、消失する。指示表示物１３５ａは、あたかも、自車両内に吸い込まれる態様で表示される。なお、指示表示物１３５ａの上下左右方向における位置は常に一定である。 The instruction display object 135a is initially displayed large at the center of the display 9 as shown in part A of FIG. After that, as shown in B part and C part of FIG. 14, the indication display object 135 a is moved in a pseudo manner from the near side to the back side of the display 9 (the size of the indication display object 135 a on the screen is the time It gradually disappears as it elapses), and eventually disappears as shown in part D of FIG. The instruction display object 135a is displayed as if it was sucked into the host vehicle. Note that the position of the instruction display object 135a in the vertical and horizontal directions is always constant.
　指示表示物１３５ａの消失後、図１４のＥ部分に示すように、第２の表示物１３３ｆがディスプレイ９の中央に小さく表示される。その後、図１４のＦ部分及びＧ部分に示すように、第２の表示物１３３ｆは、ディスプレイ９の奥側から手前側に擬似的に移動する（第２の表示物１３３ｆの画面上の大きさが、時間の経過とともに徐々に大きくなる）ように表示される。 After the disappearance of the instruction display object 135a, the second display object 133f is displayed small in the center of the display 9 as shown in part E of FIG. Thereafter, as shown in the F part and the G part in FIG. 14, the second display object 133 f is pseudo-moved from the back side to the front side of the display 9 (the size of the second display object 133 f on the screen). Is gradually increased over time).
　なお、エアコンＥＣＵ１１７は、音声認識ユニット１１５が「温度を上げて」という音声を認識したとき、エアコンの設定温度を変更する動作を開始し、図１４のＧ部分の表示がなされたとき、変更後の設定温度に応じた温風を送風し始める。 The air conditioner ECU 117 starts the operation of changing the set temperature of the air conditioner when the voice recognition unit 115 recognizes the voice “increase the temperature”, and when the G part in FIG. Start blowing warm air according to the set temperature.
　上述した第２の表示物１３３ｆの表示態様は、第２の表示態様の一実施形態である。また、上述した指示表示物１３５ａの表示態様は、特定の表示態様の一実施形態である。
　（１２）第１の表示物を第１の表示態様で表示するとともに、指示表示物を特定の表示態様で表示する例
　図１５のＡ部分～Ｃ部分において、指示表示物１３５ｂは、自車両の乗員が発音した「福井県の天気」という音声（ＤＣＭユニット１０３に対し、福井県の天気の情報を取得するように指示する音声）を音声認識ユニット１１５が認識したとき、表示される表示物（画像）である。指示表示物１３５ｂは、太陽を模した形態を有する。 The display mode of the second display object 133f described above is an embodiment of the second display mode. Moreover, the display mode of the instruction display object 135a described above is an embodiment of a specific display mode.
(12) An example in which the first display object is displayed in the first display mode, and the instruction display object is displayed in a specific display mode. In part A to part C of FIG. Displayed object displayed when the voice recognition unit 115 recognizes the voice “Fukui weather” (voice that instructs the DCM unit 103 to acquire information on the Fukui weather) pronounced by the occupant ( Image). The instruction display object 135b has a form imitating the sun.
　また、図１５のＤ部分～Ｅ部分において、第１の表示物１２５ｈは、ＤＣＭユニット１０３により、ｗｅｂ上の情報の１種である天気の情報を取得したときに表示される表示物（画像）である。第１の表示物１２５ｈは、取得した情報に含まれる天候を模した形態（例えば、天気の情報の内容が晴れの場合は、天気予報における晴れのマーク、天気の情報の内容が曇りの場合は、天気予報における曇りのマーク）を有する。また、第１の表示物１２５ｈは、天気の情報に含まれる気温の数値を含む。 Further, in the D part to E part of FIG. 15, the first display object 125h is a display object (image) displayed when the DCM unit 103 acquires weather information which is one type of information on the web. It is. The first display object 125h is a form simulating the weather included in the acquired information (for example, when the content of the weather information is clear, a clear mark in the weather forecast, and when the content of the weather information is cloudy) , Cloudy mark in weather forecast). Further, the first display object 125h includes a numerical value of the temperature included in the weather information.
　指示表示物１３５ｂは、図１５のＡ部分に示すように、当初、ディスプレイ９の中央に表示される。その後、図１５のＢ部分に示すように、指示表示物１３５ｂは、ディスプレイ９内を上方向に移動する。指示表示物１３５ｂはさらに上方向に移動し、ディスプレイ９の上端に達するとディスプレイ９から消失する。その後、図１５のＣ部分に示すように、指示表示物１３５ｂは、表示領域１１９の下端付近に現れ、表示領域１１９内を上昇し、表示領域１１９の上端に達すると表示領域１１９から消失する。よって、指示表示物１３５ｂは、あたかも、表示領域１１９とディスプレイ９とに跨り、上から下へ移動し、表示領域１１９の上方へ飛び出すように見える。 The instruction display object 135b is initially displayed at the center of the display 9, as shown in part A of FIG. Thereafter, as shown in part B of FIG. 15, the instruction display object 135 b moves upward in the display 9. The instruction display object 135b further moves upward, and disappears from the display 9 when the upper end of the display 9 is reached. Thereafter, as shown in part C of FIG. 15, the instruction display object 135 b appears near the lower end of the display area 119, rises in the display area 119, and disappears from the display area 119 when reaching the upper end of the display area 119. Therefore, the instruction display object 135b seems to move from the top to the bottom and jump out above the display area 119, straddling the display area 119 and the display 9.
　指示表示物１３５ｂの消失後、図１５のＤ部分に示すように、第１の表示物１２５ｈが表示領域１１９の上端付近に現れる。その後、第１の表示物１２５ｈは、表示領域１１９内を下方向に移動し、図１５のＥ部分に示すように、表示領域１１９の下端付近で停止する。その後、所定時間が経過すると、第１の表示物１２５ｈは消失し、第１の表示物１２５ｈに対応するアイコン１３７がディスプレイ９の左上方に表示される。このアイコン１３７をクリックすると、再び第１の表示物１２５ｈが表示される。 After the indication display object 135b disappears, the first display object 125h appears near the upper end of the display area 119, as shown in part D of FIG. Thereafter, the first display object 125h moves downward in the display area 119 and stops near the lower end of the display area 119, as shown in part E of FIG. Thereafter, when a predetermined time elapses, the first display object 125 h disappears, and an icon 137 corresponding to the first display object 125 h is displayed on the upper left of the display 9. When this icon 137 is clicked, the first display object 125h is displayed again.
　なお、ＤＣＭユニット１０３は、音声認識ユニット１１５が「福井県の天気」という音声を認識したとき、それに対応する情報をｗｅｂから取得する処理を開始し、指示表示物１３５ｂが消失したタイミングで、第１の表示物１２５ｈを表示する。 When the voice recognition unit 115 recognizes the voice “Fukui Prefecture weather”, the DCM unit 103 starts processing to acquire information corresponding to the voice from the web, and at the timing when the instruction display object 135b disappears. One display object 125h is displayed.
　上述した第１の表示物１２５ｈの表示態様は、第１の表示態様の一実施形態である。また、上述した指示表示物１３５ｂの表示態様は、特定の表示態様の一実施形態である。
　４．車載表示装置１が実行するその他の表示処理
　（１）図１６のＡ部分に示すように、第１の表示物１２５ｉ、１２６、第２の表示物１３３ｇ、１３４ｂを表示領域１１９に表示している状態で、ミリ波レーダ１０５、ソナー１０７、及びカメラ１０９のいずれかにより、先行車１３９を検出した場合は、図１６のＢ部分に示すように、第１の表示物１２５ｉ、１２６、第２の表示物１３３ｇ、１３４ｂを、表示領域１１９の両サイドか、ディスプレイ９に移動させ、表示領域１１９の中央を空ける。このことにより、先行車１３９の視認が容易になる。 The display mode of the first display object 125h described above is an embodiment of the first display mode. Moreover, the display mode of the instruction display object 135b described above is an embodiment of a specific display mode.
4). Other display processes executed by the in-vehicle display device 1 (1) As shown in part A of FIG. 16, the first display objects 125 i and 126 and the second display objects 133 g and 134 b are displayed in the display area 119. In the state, when the preceding vehicle 139 is detected by any of the millimeter wave radar 105, the sonar 107, and the camera 109, the first display objects 125i, 126, The display objects 133g and 134b are moved to both sides of the display area 119 or the display 9, and the center of the display area 119 is opened. This facilitates visual recognition of the preceding vehicle 139.
　（２）図１７Ｂに示すように、ミリ波レーダ１０５、ソナー１０７、及びカメラ１０９のいずれかにより、自車両１４１の後方に位置する他車１４３を検出した場合、図１７Ａに示すように、他車１４３の存在と、自車両を基準とした他車１４３の方向とを示す表示物１４５を表示領域１１９及びディスプレイ９に表示する。 (2) As shown in FIG. 17B, when the other vehicle 143 located behind the host vehicle 141 is detected by any one of the millimeter wave radar 105, the sonar 107, and the camera 109, as shown in FIG. A display object 145 indicating the presence of the vehicle 143 and the direction of the other vehicle 143 relative to the host vehicle is displayed on the display area 119 and the display 9.
　（３）ミリ波レーダ１０５、ソナー１０７、及びカメラ１０９のいずれかにより、自車両が走行しているレーンの車線を検出し、且つ自車両がその車線に接近している場合（走行レーンからの逸脱の危険がある場合）、図１８に示すように、自車両に接近している車線の存在と、自車両を基準とした車線の方向とを表す表示物１４７を表示領域１１９及びディスプレイ９に表示する。 (3) When the lane of the lane in which the vehicle is traveling is detected by any one of the millimeter wave radar 105, the sonar 107, and the camera 109, and the vehicle is approaching the lane (from the traveling lane When there is a risk of deviation), as shown in FIG. 18, display objects 147 indicating the presence of a lane approaching the host vehicle and the direction of the lane with respect to the host vehicle are displayed on the display area 119 and the display 9. indicate.
　（４）自車両のエンジンが停止している状態と、自車両のエンジンが作動している状態とで、表示態様を変更する。自車両のエンジンが停止している状態においては、例えば図５のＡ部分に示すように、ナビゲーション機能に関する画像（この例では第１の表示物１２５ｂ等）を、乗員の手の届く位置に設けられたディスプレイ９に表示する。このため、ディスプレイ９にタッチパネルが設けられている場合、乗員は、画像にタッチするなどして操作を行うことが可能となる。一方、自車両のエンジンが始動され、走行状態になると、例えば図５のＢ部分に示すように、ナビゲーション機能に関する画像（この例では第１の表示物１２５ｂ等）を、運転中に視認しやすい表示領域１１９に表示する。なお、エンジンが作動している状態と停止している状態とで表示態様を変更することに限定されるものではなく、例えば、車両が走行している状態と走行を停止している状態とで表示態様を変更してもよい。車両が走行している状態であるか否かは、例えば自車両の速度が所定値を上回っているか否かにより判定される。 (4) The display mode is changed between the state where the engine of the host vehicle is stopped and the state where the engine of the host vehicle is operating. In a state where the engine of the host vehicle is stopped, an image relating to the navigation function (in this example, the first display object 125b, etc.) is provided at a position that can be reached by the occupant as shown in part A of FIG. Displayed on the displayed display 9. For this reason, when the touch panel is provided in the display 9, the passenger | crew can operate by touching an image. On the other hand, when the engine of the host vehicle is started and is in a running state, for example, as shown in part B of FIG. 5, an image relating to the navigation function (in this example, the first display object 125b and the like) is easily visible during driving. Displayed in the display area 119. In addition, it is not limited to changing the display mode between the state where the engine is operating and the state where it is stopped. For example, in the state where the vehicle is traveling and the state where traveling is stopped The display mode may be changed. Whether or not the vehicle is traveling is determined, for example, based on whether or not the speed of the host vehicle exceeds a predetermined value.
　（５）図１９Ａに示すように、イグニッションスイッチをＯＮにすると、燃料残量、シートベルト警告灯、半ドア警告灯、などの走行に特に影響を与える警告画像（この例では図１３と同様の第２の表示物１３３ｅ）が表示領域１１９に表示される。その後、自車両が走行を開始すると（例えば自車両の速度が所定値を上回ると）、図１９Ｂに示すように、表示領域１１９に表示されていた第２の表示物１３３ｅが表示領域１１９から消えてディスプレイ９に表示される。これにより、走行する前の警告をドライバに認知させやすくすることができる。 (5) As shown in FIG. 19A, when the ignition switch is turned on, warning images that particularly affect the running of fuel remaining amount, seat belt warning lights, half-door warning lights, etc. (in this example, similar to FIG. 13 A second display object 133e) is displayed in the display area 119. Thereafter, when the host vehicle starts to travel (for example, when the speed of the host vehicle exceeds a predetermined value), the second display object 133e displayed in the display area 119 disappears from the display area 119 as shown in FIG. 19B. Are displayed on the display 9. Thereby, it is possible to make the driver recognize the warning before traveling.
　（６）図２０に示すように、イグニッションスイッチをＯＦＦにすると、表示領域１１９に表示されていた画像（この例では図６と同様の第１の表示物１２７及び図１３と同様の第２の表示物１３４ａ）が表示領域１１９から消えてディスプレイ９に表示される。これにより、自車両の走行を終えるということをドライバに直感的に理解させることができる。 (6) As shown in FIG. 20, when the ignition switch is turned off, the image displayed in the display area 119 (in this example, the first display object 127 similar to FIG. 6 and the second display similar to FIG. 13) The display object 134 a) disappears from the display area 119 and is displayed on the display 9. As a result, the driver can intuitively understand that the traveling of the host vehicle is finished.
　５．車載表示装置１が奏する効果
　車載表示装置１は、第１の表示物及び第２の表示物を、それぞれに対応した態様で表示する。そのため、ドライバは、第１の表示物及び第２の表示物を見たとき、それらが何を表すものであるかを容易に理解することができる。 5. Effects exhibited by the in-vehicle display device 1 The in-vehicle display device 1 displays the first display object and the second display object in a manner corresponding to each. Therefore, when the driver sees the first display object and the second display object, the driver can easily understand what they represent.
　また、車載表示装置１は、指示表示物を、それに対応した特定の表示態様で表示する。そのため、ドライバは、指示表示物を見たとき、それがユーザの指示の取得を表す表示物であることを容易に理解することができる。 Further, the in-vehicle display device 1 displays the instruction display object in a specific display mode corresponding to the instruction display object. Therefore, when the driver sees the instruction display object, the driver can easily understand that it is a display object representing acquisition of the user's instruction.
　６．その他の実施形態
　（１）最初の表示状態から最終の表示状態に至る表示態様の変化が、乗員の操作によって飛ばされて、直ちに最終の表示状態へ至るようにしてもよい。例えば図４のＡ部分から図４のＥ部分に至る表示態様の変化の途中で、スイッチ群１１４に含まれるキャンセルスイッチが操作されると、直ちに、図４のＥ部分に示す最終の表示状態となるようにしてもよい。 6). Other Embodiments (1) The change in the display mode from the initial display state to the final display state may be skipped by the occupant's operation and immediately reached the final display state. For example, when the cancel switch included in the switch group 114 is operated in the middle of the change of the display mode from the A part in FIG. 4 to the E part in FIG. 4, the final display state shown in the E part in FIG. It may be made to become.
　（２）最初の表示状態から最終の表示状態に至る表示態様の変化が終了した後に、乗員の操作によって、最初の表示状態からの表示態様の変化が再び開始さるようにしてもよい。例えば図４のＡ部分から図４のＥ部分に至る表示態様の変化が終了した後に、スイッチ群１１４に含まれる再表示スイッチが操作されると、再び図４のＡ部分から図４のＥ部分に至るように表示態様が変化してもよい。 (2) After the change of the display mode from the first display state to the final display state is completed, the change of the display mode from the first display state may be started again by the operation of the occupant. For example, after the change of the display mode from the A part in FIG. 4 to the E part in FIG. 4 is completed, when the re-display switch included in the switch group 114 is operated, the A part in FIG. 4 to the E part in FIG. The display mode may be changed to reach.
　（３）最初の表示状態から最終の表示状態に至る表示態様の変化が、乗員の操作に関係なく複数回繰り返されるようにしてもよい。例えば図４のＡ部分から図４のＥ部分に至る表示態様の変化が終了すると、再び図４のＡ部分から図４のＥ部分に至る表示態様の変化が開始され、所定回数繰り返された後に図４のＥ部分の表示で終了してもよい。このようにすれば、ディスプレイ９と表示領域１１９との間での表示画像の遷移をドライバに認知させやすくすることができる。 (3) The display mode change from the first display state to the final display state may be repeated a plurality of times regardless of the operation of the occupant. For example, when the change in the display mode from the A portion in FIG. 4 to the E portion in FIG. 4 is completed, the change in the display mode from the A portion in FIG. 4 to the E portion in FIG. You may complete | finish by the display of E part of FIG. In this way, it is possible to make the driver easily recognize the transition of the display image between the display 9 and the display area 119.
　（４）表示態様の変化の要否、繰り返し回数等の条件を、乗員が事前に指定できるようにしてもよい。例えば、スイッチ群１１４に含まれる設定スイッチで、表示態様の変化を不要とする設定（直ちに最終の表示状態で表示させる設定）が行われた場合には、最終の表示状態（例えば図４のＥ部分）が最初から表示されるようにしてもよい。 (4) The occupant may be able to specify in advance conditions such as the necessity of changing the display mode and the number of repetitions. For example, when the setting switch included in the switch group 114 performs a setting that does not require a change in the display mode (a setting for immediately displaying in the final display state), the final display state (for example, E in FIG. 4). (Part) may be displayed from the beginning.
　（５）表示された画像の位置が、乗員の操作によって変更されるようにしてもよい。例えば図１９Ａに示すように、車両の状態に関係する警告画像（例えば、燃料残量、水温、タイヤ空気圧などの情報であり、この例では燃料残量の警告画像）１３３ｅが表示領域１１９に表示されている状態で、スイッチ群１１４に含まれる切替スイッチの操作により、図１９Ｂに示すように警告画像１３３ｅがディスプレイ９に移動するようにしてもよい。この種の警告画像はディスプレイ９に表示される方が違和感が少ない、と感じるドライバにとって、このように警告画像の表示位置を変更できることは有用である。 (5) The position of the displayed image may be changed by an occupant's operation. For example, as shown in FIG. 19A, a warning image (e.g., information on the remaining amount of fuel, water temperature, tire pressure, etc., which is a warning image of the remaining amount of fuel in this example) 133e is displayed in the display area 119. In this state, the warning image 133e may be moved to the display 9 as shown in FIG. 19B by operating the changeover switch included in the switch group 114. It is useful for a driver who feels that this type of warning image is displayed on the display 9 to be less strange, so that the display position of the warning image can be changed in this way.
　（６）また同様に、例えば図５のＢ部分に示すように、ナビゲーション機能に関する画像（この例では第１の表示物１２５ｂ等）が表示領域１１９に表示されている状態で、スイッチ群１１４に含まれる切替スイッチの操作により、図５のＡ部分に示すようにナビゲーションに関する画像がディスプレイ９に移動するようにしてもよい。これにより、ディスプレイ９にタッチパネルが設けられている場合、必要に応じて乗員の手の届きやすいディスプレイ９にてナビゲーションの操作が可能となる。 (6) Similarly, for example, as shown in part B of FIG. 5, the switch group 114 is displayed in a state where an image relating to the navigation function (in this example, the first display object 125 b or the like) is displayed in the display area 119. By operating the changeover switch included, an image related to navigation may be moved to the display 9 as shown in part A of FIG. Thereby, when the touch panel is provided in the display 9, the navigation operation can be performed on the display 9 which can be easily reached by the passenger as necessary.
　（７）これとは逆に、例えば図５のＡ部分に示すように、ナビゲーション機能に関する画像（この例では第１の表示物１２５ｂ等）がディスプレイ９に表示されている状態で、スイッチ群１１４に含まれる切替スイッチの操作により、図５のＢ部分に示すようにナビゲーションに関する画像が表示領域１１９に移動するようにしてもよい。これにより、画像を拡大表示して見やすくすることなどが可能となり、ドライバに対する走行支援につながる。 (7) On the contrary, for example, as shown in part A of FIG. 5, the switch group 114 is displayed in a state where an image relating to the navigation function (in this example, the first display object 125 b or the like) is displayed on the display 9. The navigation image may be moved to the display area 119 as shown in part B of FIG. This makes it possible to display an enlarged image for easy viewing and the like, which leads to driving support for the driver.
　（８）図２１に示すように、ＨＵＤ５にはＭＰＵを設けずに、メータユニット３のＭＰＵ７でメータユニット３及びＨＵＤ５を制御するようにしてもよい。また、これとは逆に、メータユニット３にはＭＰＵを設けずに、ＨＵＤ５のＭＰＵ１３でメータユニット３及びＨＵＤ５を制御するようにしてもよい。 (8) As shown in FIG. 21, the MPU 7 of the meter unit 3 may control the meter unit 3 and the HUD 5 without providing the MPU in the HUD 5. On the contrary, the meter unit 3 and the HUD 5 may be controlled by the MPU 13 of the HUD 5 without providing the MPU in the meter unit 3.
　（９）車載表示装置１は、第１の表示物及び第２の表示物を表示せず、指示表示物を表示するものであってもよい。
　（１０）車載表示装置１は、ＨＵＤ５を備えなくてもよい。この場合、第１の表示物、第２の表示物、及び指示表示物のうちの１以上を、ディスプレイ９に表示することができる。また、車載表示装置１は、ディスプレイ９を備えなくてもよい。この場合、第１の表示物、第２の表示物、及び指示表示物のうちの１以上を、表示領域１１９に表示することができる。 (9) The in-vehicle display device 1 may display an instruction display object without displaying the first display object and the second display object.
(10) The in-vehicle display device 1 may not include the HUD 5. In this case, one or more of the first display object, the second display object, and the instruction display object can be displayed on the display 9. Further, the in-vehicle display device 1 may not include the display 9. In this case, one or more of the first display object, the second display object, and the instruction display object can be displayed in the display area 119.
　（１１）交通標識、看板等を表す第１の表示物は、小さく表示されているときは、コントラストを弱く表示し、大きくなるにつれて、コントラストを高くすることができる。
　（１２）交通標識、看板等道路上にある物体を表す第１の表示物を表示する場合、自車両の振動を検出するセンサの信号を用いて第１の表示物の振動をキャンセルし、第１の表示物を、あたかも道路上に固定されているように表示することができる。 (11) When the first display object representing a traffic sign, a signboard, or the like is displayed in a small size, the contrast can be displayed weakly, and the contrast can be increased as the size increases.
(12) When displaying a first display object representing an object on the road, such as a traffic sign or a signboard, canceling the vibration of the first display object using a signal of a sensor that detects vibration of the host vehicle, One display object can be displayed as if it is fixed on the road.
　また、交通標識、看板等道路上にある物体を表す第１の表示物を表示する場合、ジャイロ情報を用いて自車両の回転をキャンセルし、第１の表示物を、あたかも道路上の同じ位置に固定されているように表示することができる。 When displaying a first display object representing an object on the road such as a traffic sign or a signboard, the gyro information is used to cancel the rotation of the host vehicle, and the first display object is displayed at the same position on the road. Can be displayed as being fixed.
　一方、自車両の異常や自車両の動作状況を表す第２の表示物は、上述した振動や回転のキャンセルを行わず、自車両の振動や回転に応じて動くように表示できる。
　（１３）第１の表示物、第２の表示物、又は指示表示物を表示するとき、音声（例えば警告音）を発してもよい。 On the other hand, the second display object indicating the abnormality of the host vehicle or the operation state of the host vehicle can be displayed so as to move according to the vibration or rotation of the host vehicle without canceling the vibration and rotation described above.
(13) When displaying the first display object, the second display object, or the instruction display object, a sound (for example, a warning sound) may be emitted.

Claims (7)

  1. 　少なくとも１つの画像表示部（９、１５、１７）と、
    　前記画像表示部に、自車両の外部の事象に関する第１の表示物（１２５ａ～１２５ｉ、１２７、１２９）を第１の表示態様で表示する第１の表示制御部（７、１３）と、
    　前記画像表示部に、自車両に関する第２の表示物（１３３ａ～１３３ｇ、１３４ａ～１３４ｂ）を第２の表示態様で表示する第２の表示制御部（７、１３）と、
    　を備え、
    　前記第１の表示態様は、前記第１の表示物を、前記画像表示部の奥側から手前側に擬似的に移動させる態様、及び、前記第１の表示物に応じて予め定められた方向に前記画像表示部上を移動させる態様、のうち少なくとも一方の態様であり、
    　前記第２の表示態様は、前記第２の表示物を、前記第２の表示物に応じて予め定められた方向に、前記画像表示部上を移動させる態様である、車載表示装置。     At least one image display (9, 15, 17);
    A first display control unit (7, 13) for displaying on the image display unit a first display object (125a to 125i, 127, 129) related to an event outside the host vehicle in a first display mode;
    A second display control unit (7, 13) for displaying second display objects (133a to 133g, 134a to 134b) related to the host vehicle in the second display mode on the image display unit;
    With
    The first display mode is a mode in which the first display object is pseudo-moved from the back side to the near side of the image display unit, and a direction determined in advance according to the first display object. And at least one of the aspects of moving the image display unit on
    The second display mode is an in-vehicle display device that is a mode in which the second display object is moved on the image display unit in a direction determined in advance according to the second display object.
  2. 　２つ以上の前記画像表示部を備え、
    　前記第１の表示態様及び前記第２の表示態様のうち少なくとも一方は、２つ以上の前記画像表示部に跨って前記第１の表示物及び前記第２の表示物のうち少なくとも一方を移動させる態様である、請求項１に記載の車載表示装置。     Two or more image display units,
    At least one of the first display mode and the second display mode moves at least one of the first display item and the second display item across two or more image display units. The in-vehicle display device according to claim 1, which is an aspect.
  3. 　２つ以上の前記画像表示部に、ヘッドアップディスプレイ（５）と、前記ヘッドアップディスプレイよりも下方に位置する下方ディスプレイ（９）とが含まれる、請求項２に記載の車載表示装置。 The in-vehicle display device according to claim 2, wherein the two or more image display units include a head-up display (5) and a lower display (9) positioned below the head-up display.
  4. 　前記第１の表示物は、交通標識、看板、自車両の周囲に存在する車両、車線、交差点、及び自車両の外部から送信された情報から成る群から選ばれる１以上を表す表示物である、請求項１～３のいずれか１項に記載の車載表示装置。 The first display object is a display object representing one or more selected from the group consisting of traffic signs, signboards, vehicles existing around the host vehicle, lanes, intersections, and information transmitted from the outside of the host vehicle. The in-vehicle display device according to any one of claims 1 to 3.
  5. 　前記第２の表示物は、自車両の異常、及び自車両の動作状況から成る群から選ばれる１以上を表す表示物である、請求項１～４のいずれか１項に記載の車載表示装置。 The in-vehicle display device according to any one of claims 1 to 4, wherein the second display object is a display object representing one or more selected from the group consisting of an abnormality of the host vehicle and an operation state of the host vehicle. .
  6. 　前記第１の表示制御部及び前記第２の表示制御部のうち少なくとも一方は、自車両の乗員の操作によって前記第１の表示物及び前記第２の表示物のうち少なくとも一方の表示態様を変化させる、請求項１～５のいずれか１項に記載の車載表示装置。 At least one of the first display control unit and the second display control unit changes a display mode of at least one of the first display item and the second display item by an operation of an occupant of the host vehicle. The in-vehicle display device according to any one of claims 1 to 5.
  7. 　少なくとも１つの画像表示部（９、１５、１７）と、
    　自車両の動作に対するユーザの指示を取得する指示取得部（７、１３）と、
    　前記画像表示部に、前記指示の取得を表す表示物（１３５ａ～１３５ｂ）を特定の表示態様で表示する表示制御部（７、１３）と、
    　を備え、
    　前記特定の表示態様は、前記表示物を、前記画像表示部の手前側から奥側に擬似的に移動させる態様、及び、前記表示物に応じて予め定められた方向に前記画像表示部上を移動させる態様、のうち少なくとも一方の態様である、車載表示装置。     At least one image display (9, 15, 17);
    An instruction acquisition unit (7, 13) for acquiring a user instruction for the operation of the host vehicle;
    A display control unit (7, 13) for displaying a display object (135a to 135b) representing acquisition of the instruction in a specific display manner on the image display unit;
    With
    The specific display mode is a mode in which the display object is artificially moved from the near side to the back side of the image display unit, and the image display unit is moved in a predetermined direction according to the display object. An in-vehicle display device that is at least one of the modes to be moved.
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