WO2016125304A1 - 車載機器操作装置および車載機器操作システム - Google Patents
車載機器操作装置および車載機器操作システム Download PDFInfo
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- WO2016125304A1 WO2016125304A1 PCT/JP2015/053395 JP2015053395W WO2016125304A1 WO 2016125304 A1 WO2016125304 A1 WO 2016125304A1 JP 2015053395 W JP2015053395 W JP 2015053395W WO 2016125304 A1 WO2016125304 A1 WO 2016125304A1
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- display
- driver
- operation screen
- unit
- steering wheel
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Classifications
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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
- B60K35/10—Input arrangements, i.e. from user to vehicle, associated with vehicle functions or specially adapted therefor
-
- 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
-
- 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
- B60K35/60—Instruments characterised by their location or relative disposition in or on vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/04—Hand wheels
- B62D1/046—Adaptations on rotatable parts of the steering wheel for accommodation of switches
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
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- G—PHYSICS
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
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- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
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- G—PHYSICS
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- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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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
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/122—Instrument input devices with reconfigurable control functions, e.g. reconfigurable menus
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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
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
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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
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/77—Instrument locations other than the dashboard
- B60K2360/782—Instrument locations other than the dashboard on the steering wheel
Definitions
- the present invention relates to an in-vehicle device operation device that presents an operation screen of an in-vehicle device to a driver, and an in-vehicle device operation system including the in-vehicle device device.
- an in-vehicle system displays a display disposed on a center pad of a steering wheel, a touch panel disposed on the display, and a screen on which buttons are disposed on the display, thereby allowing the driver to operate the buttons.
- Receiving user interface control means displays a screen in which buttons are arranged on an arc on the left and right of the display area of the display, so that the driver can hold only the thumb of the hand without releasing the hand holding the steering wheel from the steering wheel. It can be moved and operated.
- the user interface control means can move the position of the arc arranged on the left and right of the display area of the display according to the gripping position of the steering wheel, thereby ensuring good operability regardless of the driving state of the driver. I am doing so.
- the present invention has been made to solve the above-described problems, and has improved operability so that a driver can operate an in-vehicle device without moving his / her hand from the steering wheel. It is an object of the present invention to provide an excellent in-vehicle device operation device and an in-vehicle device operation system provided with this in-vehicle device operation.
- the vehicle-mounted device operating device is connected to a display provided in an annular region facing the driver in the steering wheel and a touch sensor provided in a region covering at least the display of the steering wheel.
- An in-vehicle device operating device that is based on information detected by a touch sensor and detects a grip position where a steering wheel is gripped by a driver, and a grip position detection based on information detected by the touch sensor
- a motion detection unit for detecting a predetermined driver's motion and the motion position performed on the touch sensor in the detection target range based on the gripping position detected by the unit, and the motion detection unit is a driver In-vehicle device within the display range based on the operation position In which and a video generator for generating an image of arranging the operation screen.
- the vehicle when the driver's motion is detected in the detection target range based on the gripping position where the steering wheel is gripped by the driver, the vehicle is mounted on the display range based on the motion position of the display. Since the device operation screen is generated, the driver can operate the in-vehicle device without moving the hand while holding or holding the steering wheel.
- An in-vehicle device operating device can be provided.
- FIG. 3 is a cross-sectional view of the steering wheel provided with the display and the touch sensor according to the first embodiment, taken along line AA in FIG. 2.
- FIG. 3 shows the example of display instruction
- FIG. 3 shows the example of arrangement
- FIG. 2 is a hardware configuration diagram of the in-vehicle device operation system according to Embodiment 1.
- FIG. It is a block diagram which shows the structural example of the vehicle equipment operation system which concerns on Embodiment 2 of this invention. It is a figure which shows the example which changed the positional relationship of the operation position of a display instruction
- FIG. 10 It is a block diagram which shows the structural example of the vehicle equipment operation system which concerns on Embodiment 3 of this invention.
- 10 is a flowchart for explaining the operation of the in-vehicle device operation device according to the third embodiment. It is a figure which shows the example of a movement of the driver
- Embodiment 1 FIG.
- the in-vehicle device operation system operates the in-vehicle device 3 and includes a display 1, a touch sensor 2, and an in-vehicle device operation device 10.
- the in-vehicle device 3 may be anything as long as it is a device mounted on a vehicle, and is, for example, a navigation device, an audio device, a radio device, or the like.
- FIG. 2 is a diagram illustrating an example of the steering wheel 4 provided with the display 1 and the touch sensor 2.
- FIGS. 3A to 3C are cross-sectional views of the steering wheel 4 taken along the line AA in FIG.
- the display 1 is provided in an annular region of the steering wheel 4 that faces the driver.
- the display 1 displays an image received from the in-vehicle device operation device 10 such as an operation screen of the in-vehicle device 3.
- the touch sensor 2 detects that the driver's finger has touched and the touched position, and outputs the detected position to the in-vehicle device operating device 10.
- the touch sensor 2 can detect the position of the hand holding the steering wheel 4 by the driver, and can detect the position of the display instruction operation performed by the thumb of the hand holding the steering wheel 4 by the driver.
- the steering wheel 4 is provided in an area covering at least the display 1. Specifically, the touch sensor 2 may be provided over the entire circumference of the steering wheel 4 as shown in FIG. 3A, or the display of the steering wheel 4 as shown in FIG. 1 may be provided in a region covering the display 1 or in each region on the upper side and the lower side of the display 1 in addition to the region covering the display 1 in the steering wheel 4 as shown in FIG. Also good.
- the steering wheel 4 does not have to be a complete annular shape as shown in the figure, and may have a partially distorted shape or a partially broken shape. In that case, the display 1 and the touch sensor 2 do not have to be completely annular, and may be partially distorted or partially broken.
- the in-vehicle device operating device 10 is installed, for example, near the steering wheel 4 shown in FIG.
- the in-vehicle device operating device 10 includes a gripping position detection unit 11, an operation detection unit 12, an image generation unit 13, an in-vehicle communication unit 14, and a control unit 15.
- the grip position detection unit 11 receives information detected by the touch sensor 2, detects a grip position where the steering wheel 4 is gripped by the driver, and outputs the detected position to the control unit 15. For example, the touch sensor 2 detects and outputs a contact position along the ring of the steering wheel 4, and the grip position detection unit 11 sets coordinates along the ring based on a fixed point on the ring. The coordinates of the grip position are specified from the information detected by the touch sensor 2.
- the motion detection unit 12 When the motion detection unit 12 receives the grip position detected by the grip position detection unit 11 via the control unit 15, the motion detection unit 12 touches the touch sensor 2 in the detection target range based on the grip position based on information detected by the touch sensor 2.
- the display instruction operation performed by the driver and the operation position thereof are detected and output to the control unit 15.
- the operation detection unit 12 performs the display instruction operation when the driver's operation performed on the touch sensor 2 within the detection target range matches a predetermined display instruction operation. Detecting what has been done and detecting the position where the operation was performed.
- the detection target range is provided to distinguish the movement of the finger that grips the steering wheel 4 from the rest, and the range where the driver can reach the finger while holding the steering wheel 4, for example, from the gripping position to the steering wheel
- a range of up to 10 cm along the 4 ring is predetermined.
- the term "upper and lower” here means that, in principle, the left hand is a clockwise direction from the gripping position of the steering wheel 4 along the ring, the counterclockwise direction is the bottom, and the left hand is the gripping position.
- the direction going counterclockwise along the ring is up, and the direction going clockwise is down.
- the motion detection unit 12 sets coordinates along the ring with reference to a fixed point on the ring of the steering wheel 4, and moves from the information detected by the touch sensor 2. Specify the coordinates of the position.
- the gripping position detection unit 11 detects two gripping positions.
- the operation detection unit 12 may set a detection target range for each of the two grip positions and detect a display instruction operation for each detection target range.
- FIG. 4 shows an example of the display instruction operation.
- This example shows the locus of the thumb when the display instruction operation is performed on the assumption that the driver performs the display instruction operation using the thumb of the left hand or the right hand holding the steering wheel 4.
- the driver performs any one of the display instruction operations shown in FIG. 4 with the thumb of the hand holding the steering wheel 4 so that the operation screen of the in-vehicle device 3 is displayed on the in-vehicle device operation apparatus 10.
- the display instruction operation is not limited to the operation shown in FIG. 4 and may be set by the driver.
- the operation detection unit 12 when the operation detection unit 12 receives an operation operation detection instruction from the control unit 15, the operation detection unit 12 displays the operation operation of the driver performed on the operation screen and the operation position based on the information detected by the touch sensor 2. Detect and output to the control unit 15.
- the video generation unit 13 When the video generation unit 13 receives the display instruction operation and the operation position detected by the operation detection unit 12 via the control unit 15, the video generation unit 13 displays the display range of the in-vehicle device 3 in the display range based on the operation position of the display 1. A video on which the operation screen is arranged is generated and output to the display 1. Thereby, the operation screen of the in-vehicle device 3 is displayed at the position where the driver is holding the steering wheel 4.
- the video generation unit 13 when receiving the operation screen transition instruction from the control unit 15, the video generation unit 13 generates a video after transitioning the operation screen according to the transition instruction and outputs the generated video to the display 1. Thereby, the operation screen of the in-vehicle device 3 displayed on the display 1 is changed.
- the video generation unit 13 may output a predetermined background video to the display 1 except when the video on which the operation screen is arranged is output to the display 1, or the background of the same color as the steering wheel 4.
- the video may be output to the display 1 or the backlight of the display 1 may be turned off for power saving.
- the background video may be set by the driver.
- the video generation unit 13 determines whether the video displayed on the display 1 is only a background video or has an operation screen, and if there is an operation screen, where the operation screen is arranged on the display 1 and where in the operation screen. Information indicating whether or not the button is arranged is output to the control unit 15.
- FIG. 5 shows an arrangement example of the display ranges 100, 100L, and 100R that display the operation screen.
- the display ranges 100, 100L, and 100R are set based on the motion position detected by the motion detection unit 12. As shown in FIG. 5A, when the driver holds the upper part of the steering wheel 4 with the right hand, the display range 100 is set near the right hand. As shown in FIG. 5A, when the driver holds the upper part of the steering wheel 4 with the right hand, the display range 100 is set near the right hand. As shown in FIG.
- the display range 100L is set near the left hand
- the driver when the display instruction operation is performed with the right hand, the display range 100R is set near the right hand, and when the driver performs the display instruction operation with each of the left hand and the right hand, the display range 100L is set near the left hand and the display range 100R near the right hand. Is set.
- the operation screen of the in-vehicle device 3 is displayed in the display ranges 100, 100L, 100R.
- the size of the display ranges 100, 100L, and 100R is preferably a range where the finger can reach without releasing the hand holding the steering wheel 4 by the driver.
- the in-vehicle communication unit 14 communicates with the in-vehicle device 3 via an in-vehicle communication network such as a CAN (Controller Area Network).
- an in-vehicle communication network such as a CAN (Controller Area Network).
- the in-vehicle communication unit 14 receives the operation content for operating the in-vehicle device 3 from the control unit 15, the in-vehicle communication unit 14 transmits the operation content to the in-vehicle device 3 through CAN. Further, when there is a notification from the in-vehicle device 3 to the in-vehicle device operating device 10, the in-vehicle communication unit 14 receives the notification through the CAN and outputs it to the control unit 15.
- CAN Controller Area Network
- the in-vehicle communication unit 14 is necessary because the in-vehicle device operating device 10 and the in-vehicle device 3 communicate with each other through the CAN, but the in-vehicle device operating device 10 and the in-vehicle device are not used without using the CAN. In the case where the device 3 communicates directly, the in-vehicle communication unit 14 is not necessary.
- the control unit 15 controls the operation of the in-vehicle device operating device 10, and gives instructions to the gripping position detection unit 11, the operation detection unit 12, the video generation unit 13, and the in-vehicle communication unit 14 to perform an operation, and data Or mediate exchanges.
- a correspondence relationship between the operation operation on the operation screen and the operation content is set in advance.
- the control unit 15 receives an operation operation on the operation screen from the operation detection unit 12, the control unit 15 determines the operation content of the in-vehicle device 3 corresponding to the operation operation performed at the operation position, and passes through the in-vehicle communication unit 14. Transmit to the in-vehicle device 3.
- the operation content assigned to the selected button is determined by the control unit 15, and the in-vehicle device is transmitted via the in-vehicle communication unit 14. 3 to send.
- FIG. 6 is a flowchart illustrating an operation in which the in-vehicle device operation apparatus 10 displays the operation screen of the in-vehicle device 3 on the display 1.
- the video generation unit 13 outputs a background video of the same color as that of the steering wheel 4 to the display 1, and does not display the operation screen of the in-vehicle device 3 on the display 1.
- the gripping position detection unit 11 determines whether or not the steering wheel 4 is gripped by the driver based on information detected by the touch sensor 2 (step ST1).
- step ST1 “YES” When it is determined that 4 is gripped (step ST1 “YES”), the gripping position is detected (step ST2) and output to the motion detection unit 12 via the control unit 15. On the other hand, when it determines with the steering wheel 4 not being hold
- step ST3 When the movement detection unit 12 receives the gripping position from the gripping position detection unit 11 via the control unit 15, the movement detection unit 12 starts to detect the display instruction operation within the detection target range based on the gripping position (step ST3). .
- step ST3 “YES” When detecting that the driver has performed a predetermined display instruction operation within the detection target range (step ST3 “YES”), the operation detection unit 12 detects the operation position of the display instruction operation (step ST4). The image is output to the video generation unit 13 via the control unit 15. On the other hand, when the display instruction operation is not detected (step ST3 “NO”), the operation detection unit 12 repeats step ST3.
- the image generation unit 13 Upon receiving the display instruction operation and the operation position from the operation detection unit 12 via the control unit 15, the image generation unit 13 generates an image in which the operation screen of the in-vehicle device 3 is arranged in the display range based on the operation position. (Step ST5) and output to the display 1.
- the display 1 displays the video received from the video generation unit 13.
- FIG. 7 shows an example of the operation screen displayed on the display 1.
- a display range is set in the upward direction with reference to the operation position 101 of the display instruction operation on the display 1, and an operation screen 102 including various buttons such as a “Navi” button is displayed.
- the “Navi” button is a button for transitioning to an operation screen 102a for operating the navigation device as shown in FIG.
- the “Audio” button is a button for transitioning to an operation screen for operating the audio device.
- the “Radio” button is a button for transitioning to an operation screen for operating the radio device.
- the “Page” button is a button for transitioning to another page of the operation screen 102.
- FIG. 7B is an operation screen 102a of the navigation device that transitions when the “Navi” button shown in FIG. 7A is operated.
- the operation screen 102a includes “ ⁇ ”, “ ⁇ ”, “ ⁇ ”, “ ⁇ ” cursor buttons for operating the cursor position displayed on the display of the navigation device in the vertical and horizontal directions, and an “E” button for determining an operation.
- a “C” button for canceling the operation and a “Page” button are displayed.
- FIG. 8 is a flowchart illustrating an operation in which the in-vehicle device operation apparatus 10 operates the in-vehicle device 3 in accordance with an operation operation on the operation screen.
- the operation screen of the in-vehicle device 3 is displayed on the display 1.
- the control unit 15 instructs the operation detection unit 12 to detect an operation operation performed by the driver on the operation screen of the in-vehicle device 3. Further, the control unit 15 receives information such as an operation screen arrangement position in the display 1 and a button arrangement position in the operation screen from the video generation unit 13 and recognizes the content of the video.
- Step ST11 When the operation detection unit 12 receives an operation operation detection instruction from the control unit 15, the operation detection unit 12 starts detecting the driver's operation operation performed on the operation screen and its operation position based on information detected by the touch sensor 2. (Step ST11).
- the operation detection unit 12 detects the operation operation and the operation position (step ST11 “YES”), the operation detection unit 12 outputs the operation operation to the control unit 15. If the driver's hand holding the steering wheel 4 (hereinafter referred to as a holding hand) is placed on the operation screen in the dictionary in which the display 1 displays the operation screen, the vehicle-mounted device 3 or the like is given to the driver. Even if there is no intention to operate, the motion detection unit 12 detects the contact of the finger of the gripping hand. Therefore, the motion detection unit 12 does not detect the finger contact at the start of the operation screen display, but detects the finger contact after the operation screen display starts.
- the control unit 15 Upon receiving the operation operation and its operation position from the operation detection unit 12, the control unit 15 determines which button has been operated based on the operation operation and the operation position, and communicates the operation content assigned to the button in the vehicle communication To the unit 14.
- the in-vehicle communication unit 14 transmits the operation content received from the control unit 15 to the in-vehicle device 3 (step ST12). For example, when the operation action is pressing of the “ ⁇ ” cursor button shown in FIG. 7B, the control unit 15 changes the operation content for moving the cursor position displayed by the navigation device upward in the vehicle. The data is transmitted to the navigation device via the communication unit 14.
- step ST12 when the operation content according to the operation operation and the operation position received from the operation detection unit 12 is a transition of the operation screen, the control unit 15
- the operation screen transition instruction is output to the video generation unit 13.
- the video generation unit 13 changes the operation screen being displayed on the display 1. For example, if the operation content is an operation operation of pressing the “Navi” button shown in FIG. 7A, the control unit 15 generates an image for instructing the transition from the currently displayed operation screen to the operation screen of the navigation device.
- the video generation unit 13 makes a transition from the operation screen 102 in FIG. 7A to the operation screen 102a in FIG. 7B.
- step ST11 “NO” when an operation operation on the operation screen is not detected in the operation detection unit 12 (step ST11 “NO”), the control unit 15 starts measuring time (step ST13), and a predetermined time (for example, 5 seconds). Steps ST11 and ST13 are repeated until the time elapses.
- the control unit 15 outputs an instruction to hide the operation screen to the video generation unit 13 (step ST13). ST14).
- the video generation unit 13 displays only the background video on the display 1 or turns off the backlight of the display 1.
- the video generation unit 13 does not immediately turn off the backlight when an operation operation on the operation screen is not detected until the predetermined time elapses.
- the illuminance of the backlight may be decreased in step ST14, and then the control unit 15 may repeat the processes of steps ST11 and T13 again to turn off the backlight when another 5 seconds have elapsed.
- the vehicle equipment operating device 10 returns to step ST1 of FIG. 6 after step ST14.
- FIG. 9 is a hardware configuration diagram of the in-vehicle device operation system.
- the gripping position detection unit 11, the motion detection unit 12, the video generation unit 13, and the control unit 15 illustrated in FIG. 1 are realized by the processor 5 that executes a program stored in the memory 6.
- the processor 5 is a processing circuit such as a CPU or a system LSI. A plurality of processors and a plurality of memories may execute the above functions in cooperation.
- the in-vehicle communication unit 14 is a communication device 7 that communicates with the in-vehicle device 3 through CAN or the like.
- the display 1, the touch sensor 2, the processor 5, the memory 6, and the communication device 7 are connected by a bus or the like, and can exchange information.
- the in-vehicle device operation system covers the display 1 provided in the annular region facing the driver of the steering wheel 4 and at least the display 1 of the steering wheel 4.
- the vehicle-mounted device operation device 10 includes a touch sensor 2 provided in the region, and the vehicle-mounted device operation device 10 determines the grip position where the steering wheel 4 is gripped by the driver based on information detected by the touch sensor 2. Based on the grip position detection unit 11 to be detected and the information detected by the touch sensor 2, the detection is performed on the touch sensor 2 in the detection target range based on the grip position detected by the grip position detection unit 11.
- An operation detection unit 12 for detecting the driver's display instruction operation and its operation position, and the operation detection unit 12 displays the driver's display instruction operation.
- the image generation unit 13 that generates an image in which the operation screen of the in-vehicle device 3 is arranged in the display range based on the operation position of the display 1 is provided.
- the operation screen can be displayed in a range where the finger of the hand holding the steering wheel 4 can reach. Therefore, the driver can operate the in-vehicle device 3 without moving his / her hand from the steering wheel 4 or holding it, and the in-vehicle device operating system and the in-vehicle device operating device 10 having excellent operability can be obtained. Can be provided.
- FIG. 10 is a block diagram illustrating a configuration example of the in-vehicle device operation system according to the second embodiment.
- the in-vehicle device operating device 10 according to the second embodiment has a configuration in which a setting management unit 21, a storage unit 22, and a gripping hand identifying unit 23 are added to the in-vehicle device operating device 10 according to the first embodiment illustrated in FIG. It is. 10, parts that are the same as or correspond to those in FIG. 1 are given the same reference numerals, and descriptions thereof are omitted.
- the setting management unit 21 and the grasping hand identifying unit 23 are realized by the processor 5 illustrated in FIG. 9 executing a program stored in the memory 6.
- the storage unit 22 is the memory 6.
- the setting management unit 21 manages setting information on the display mode of the operation screen.
- the setting information is stored in the storage unit 22.
- the setting management unit 21 receives a change instruction for changing the display mode of the operation screen from the driver, and changes the setting information stored in the storage unit 22.
- the change instruction by the driver is performed, for example, when the driver operates a setting change operation screen displayed on the display 1, and the operation detection unit 12 uses the information from the touch sensor 2 to change the setting.
- the operation of the change instruction performed on the operation screen is detected and notified to the setting management unit 21 via the control unit 15a.
- the control unit 15a and the video generation unit 13a receive the setting information stored in the storage unit 22 from the setting management unit 21, and control each component and generate a video according to the setting information.
- the positional relationship between the operation position detected by the operation detection unit 12 and the display range in which the operation screen is arranged can be changed.
- the setting management unit 21 changes the setting information that defines the positional relationship between the operation position and the display range stored in the storage unit 22 in response to a change instruction from the driver, and the changed setting information is displayed in the video generation unit 13a. Output to.
- the video generation unit 13a operates the operation position 101 as shown in FIG. A video in which the display range of the operation screen 102 is arranged above is generated.
- the video generation unit 13a when the setting information has the content that the display range is arranged above and below the operation position, the video generation unit 13a generates a video having a positional relationship as shown in FIG. Furthermore, when the setting information is content in which the display range is arranged below the operation position, the video generation unit 13a generates a video having a positional relationship as shown in FIG. As described above, since the driver can freely change the arrangement of the display range with respect to the operation position, the operation screen is displayed only in a range in which the driver can operate easily without moving the hand while holding the steering wheel 4. be able to.
- the size of the display range in which the operation screen is arranged may be changed according to a change instruction from the driver.
- the setting management unit 21 changes the setting information that defines the size of the display range stored in the storage unit 22 in response to a change instruction from the driver, and outputs the changed setting information to the video generation unit 13a.
- the display range shown in FIG. 7A is the initial size and the setting information is one level smaller than the initial size
- the video generation unit 13a for example, as shown in FIG.
- the display range is reduced by one step from the initial size.
- the video generation unit 13a generates an operation screen 102b having no “Radio” button compared to the operation screen 102 of FIG.
- the “Radio” button is arranged on the next page, for example.
- the video generation unit 13a displays, for example, FIG. 12B.
- the display range is increased by one step from the initial size.
- the video generation unit 13a generates an operation screen 102c in which buttons are arranged in a row in order to adjust the operation screen size to a large display range.
- the operation screen can be displayed only in a range in which the driver can operate easily without moving his / her hand while holding the steering wheel 4. it can.
- the content of the operation screen may be changeable according to a change instruction from the driver.
- the setting management unit 21 changes the setting information that defines the type and arrangement order of buttons arranged on the operation screen stored in the storage unit 22, and displays the changed setting information as a video. It outputs to the production
- the driver since the driver can freely change the contents of the operation screen, the driver does not display buttons that are used less frequently on the operation screen, or buttons that are used more frequently are located on the operation screen. It can be displayed. Therefore, an operation screen with high operability and convenience for the driver can be displayed.
- the content of the operation screen may be changeable depending on whether the driver's hand holding the steering wheel 4 is the left hand or the right hand.
- the setting management unit 21 changes the setting information that defines the relationship between the gripper and the operation screen stored in the storage unit 22 in response to a change instruction from the driver, and outputs the changed setting information to the video generation unit 13a.
- the gripping hand identifying unit 23 for example, a correspondence relationship between the display instruction operation and the gripping hand as illustrated in FIG. 4 is set in advance.
- the gripping hand identifying unit 23 receives the display instruction operation detected by the motion detection unit 12, determines whether the driver's gripping hand is the left hand or the right hand, and outputs the determination to the control unit 15a.
- the control unit 15 a When the display instruction operation is detected by the grip position detection unit 11, the control unit 15 a receives an identification result indicating whether the display instruction operation is performed with the left or right hand from the gripping hand identification unit 23, It outputs to the production
- the operation screen 102 such as the “Navi” button shown in FIG. 7A is displayed, and the right hand display instruction operation is displayed.
- the video generation unit 13a corresponds to the gripping hand instructed from the control unit 15a. Generate a video with an operation screen.
- the driver can freely change the correspondence between the contents of the operation screen and the gripping hand, it is possible to display separate operation screens on the left and right according to the dominant hand or preference of the driver. Therefore, an operation screen with high operability and convenience for the driver can be displayed.
- the content of the operation screen may be changeable according to the type of display instruction operation performed by the driver.
- the setting management unit 21 changes the setting information that defines the relationship between the display instruction operation and the operation screen stored in the storage unit 22, and sends the changed setting information to the video generation unit 13a.
- the control unit 15a outputs the type of the display instruction operation detected by the gripping position detection unit 11 to the video generation unit 13a together with the operation position.
- the operation screen 102 such as the “Navi” button shown in FIG. 7A is displayed, and the second from the top of FIG.
- the operation screen 102a of the navigation device shown in FIG. 7B is displayed, and the display instruction operation of flicking twice up and down shown at the bottom of FIG.
- the video generation unit 13a generates a video in which the operation screen corresponding to the type of the display instruction operation instructed from the control unit 15a is arranged. .
- the driver can freely change the correspondence between the contents of the operation screen and the type of display instruction operation, so the driver can display the desired operation screen with a small number of operations. Therefore, operability and convenience can be further improved.
- the in-vehicle device operating device 10 includes the setting management unit 21 that changes the setting of the display mode of the operation screen according to the change instruction from the driver, and the video generation unit 13a Since the display mode of the operation screen is changed according to the setting change of the management unit 21, the operability can be further improved.
- Embodiment 3 As described in the first and second embodiments, the in-vehicle device operating device 10 according to the present invention is provided with the display 1 in the annular region of the steering wheel 4 facing the driver. There is a possibility that the user may accidentally touch the operation screen being displayed inadvertently while the load is high. Therefore, in the third embodiment, the driver is prevented from operating the operation screen in a situation where the driving load is high.
- FIG. 13 is a block diagram illustrating a configuration example of the in-vehicle device operation system according to the third embodiment.
- the in-vehicle device operation device 10 according to the third embodiment has a configuration in which a driving situation determination unit 31 is added to the in-vehicle device operation device 10 according to the first embodiment illustrated in FIG.
- the driving state determination unit 31 is realized by the processor 5 illustrated in FIG. 9 executing a program stored in the memory 6.
- the driving state determination unit 31 determines whether or not the driving load is high, and notifies the control unit 15b when the driving load is high. There are two methods for determining whether or not the operating load is high, as shown below.
- the driving situation determination unit 31 is a preset driving situation, that is, a situation where the driving load of the driver is high, based on the degree of change in the operation amount with respect to the operator that controls the operation of the vehicle according to the operation by the driver. It is determined whether or not.
- the operation element is, for example, an accelerator pedal, a brake pedal, or the steering wheel 4.
- the amount of depression of the accelerator pedal and the brake pedal and the amount of rotation of the steering wheel 4 are output from an ECU (Electronic Control Unit) that is the in-vehicle device 3 and are input to the in-vehicle device operating device 10 through CAN.
- the in-vehicle communication unit 14 receives these pieces of information and outputs them to the driving situation determination unit 31 via the control unit 15b.
- the driving condition determination unit 31 compares the degree of change dp / dt of the depression amount dp of the accelerator pedal or the brake pedal per unit time dt with a preset threshold value. Alternatively, the driving situation determination unit 31 compares the degree of change dp / dt of the rotation amount dp of the steering wheel 4 per unit time dt with a preset threshold value. The driving situation determination unit 31 determines that the driving load of the driver is high when the degree of change of at least one of the accelerator pedal, the brake pedal, and the steering wheel 4 is greater than or equal to a threshold value, and notifies the control unit 15b. To do.
- the driving state determination unit 31 adds at least one of the accelerator pedal depression amount, the brake pedal depression amount, and the steering wheel 4 steering amount in addition to the traveling speed and the rotational angular velocity or instead of the traveling speed and the rotational angular velocity. It is desirable to use one.
- the controller 15b When the controller 15b is notified from the driving situation determination unit 31 that the driving load is high, the controller 15b notifies the operation detector 12b and the video generator 13b so that the driver cannot operate the operation screen of the in-vehicle device 3. It instructs the operation screen to be inoperable.
- the video generation unit 13b receives an instruction to disable the operation screen from the control unit 15b, the video generation unit 13b displays only the background video without the operation screen on the display 1 or indicates that the operation screen is inoperable to the driver. As you can see, the display color of the operation screen is darkened.
- the operation detection unit 12b receives an instruction to disable the operation screen from the control unit 15b, the operation detection unit 12b does not detect the driver's operation on the operation screen.
- step ST21 the degree of change of the operation amount with respect to an operator such as an accelerator pedal with a threshold value
- step ST21 “YES” the degree of change of the operation amount is equal to or greater than the threshold value
- Step ST22 When the control unit 15b receives a notification from the driving state determination unit 31 that the driving load is high, the control unit 15b issues an instruction to disable the operation screen displayed on the display 1 to the operation detection unit 12b and the video generation unit 13b.
- the motion detection unit 12b and the video generation unit 13b make the operation screen inoperable as described above according to the instruction of the control unit 15b.
- step ST21 “NO” the degree of change in the operation amount is less than the threshold value
- the driving condition determination unit 31 compares the change amount of the operation amount with a threshold value (step ST23). If the change amount of the operation amount is less than the threshold value (step ST23 “YES”), the driving load is It is determined that the situation is not high, and the control unit 15b is notified.
- the control unit 15b receives a notification from the driving state determination unit 31 that the driving load is not high, the control unit 15b issues an instruction to return the operation screen that has been disabled in step ST22 to an operable state. And it outputs to the image
- the motion detection unit 12b restarts the detection of the driver's operation motion on the operation screen according to the instruction of the control unit 15b.
- the video generation unit 13b redisplays the video on which the operation screen is arranged on the display 1 or returns the display color of the operation screen to the original brightness according to an instruction from the control unit 15b.
- the vehicle equipment operating device 10 returns to step ST21 after step ST24.
- FIG. 15 a specific example of FIG. 15 and a flowchart of FIG. 16 will be described with respect to a method for allowing the driver to easily operate the operation screen continuously even when the gripping position changes before and after the driving operation while the operation screen is displayed. It explains using.
- the gripping position of the steering wheel 4 may change.
- first holding position the position where the driver holds the steering wheel 4 before performing the driving operation
- second grip position the grip position changed from the first grip position by this driving operation
- the driving situation determination unit 31 determines that the driving load on the driver is high when the gripping position of the steering wheel 4 changes from the first gripping position to the second gripping position while the operation screen is displayed. To do.
- step ST31 of the flowchart shown in FIG. 16 the driving state determination unit 31 receives the detection result of the gripping position detection unit 11 via the control unit 15b, and performs a display instruction operation to display the operation screen 102d currently displayed. It is determined whether or not the gripped hand has left the first gripping position of the steering wheel 4. When it is determined that the gripping hand has been released (step ST31 “YES”), the driving state determination unit 31 determines that the driving load is high and notifies the control unit 15b. When the control unit 15b receives a notification that the driving load is high from the driving state determination unit 31, the control unit 15b issues an instruction to disable the operation screen 102d being displayed on the display 1 to the operation detection unit 12b and the video generation unit. It outputs to 13b (step ST32). When the gripping hand is not separated from the first gripping position of the steering wheel 4 (step ST31 “NO”), the driving state determination unit 31 repeats the process of step ST31.
- the driving state determination unit 31 receives the detection result of the grip position detection unit 11 via the control unit 15b, determines whether or not the steering wheel 4 has been gripped again by the driver, and is gripped again. It is determined whether or not the determined position is a position different from the first gripping position (step ST33). When the re-gripped position is a position different from the first grip position (step ST33 “YES”), the driving state determination unit 31 sets this another position as the second grip position and measures time. It is determined whether or not the gripping hand changes from the second gripping position to another location until a predetermined time (for example, 3 seconds) elapses (step ST34).
- a predetermined time for example, 3 seconds
- the predetermined time is a time for determining whether or not the driving operation for changing the direction of the vehicle is completed. That is, when the gripping hand remains in the second gripping position until the predetermined time has elapsed, it is determined that the driving operation has ended and the driving load is not high.
- the operation status determination unit 31 notifies the control unit 15b.
- the control unit 15b instructs the video generation unit 13b to move the arrangement of the operation screen 102d displayed in step ST31 to the second gripping position (step ST35).
- the video generation unit 13b generates a video in which the operation screen 102e is arranged in a display range based on the second gripping position designated by the control unit 15b.
- the operation screen 102d and the operation screen 102e have the same content on the operation screen, but are displayed at different positions.
- control unit 15b outputs an instruction to enable operation of the operation screen 102e whose arrangement has been changed to the motion detection unit 12b and the video generation unit 13b (step ST36).
- the operation screen 102e moves to the second gripping position that the driver is currently gripping. Therefore, the driver can continue the operation on the operation screen 102e without releasing his hand from the steering wheel 4 or moving his hand while holding it.
- step ST31 shown in the flowchart of FIG. 16 the gripping hand that performed the display instruction operation for displaying the operation screen 102d currently displayed has moved away from the first gripping position of the steering wheel 4.
- the process proceeds to step ST32, and the control unit 15b sets the operation screen 102d being displayed to be inoperable. If the driving state determination unit 31 determines in step ST33 that a second gripping position different from the first gripping position has been gripped, the operation state determination unit 31 proceeds to processing in step ST34.
- step ST34 “NO”) the driving situation determination unit 31 resets the measurement of the predetermined time. Then, the process returns to the process of step ST33, and determination of a new second gripping position is started.
- the driving state determination unit 31 repeats the processes of steps ST33 and ST34 unless the gripping position changes from the second gripping position to another part until the predetermined time elapses in subsequent step ST34.
- step ST34 “YES” when the gripping position does not change from the second gripping position to another part until the predetermined time elapses (step ST34 “YES”), the driving state determination unit 31 notifies the control unit 15b.
- the control unit 15b instructs the video generation unit 13b to move the arrangement of the operation screen 102d displayed in step ST31 to the second gripping position (step ST35).
- An instruction for enabling operation of the operation screen 102e after movement is output to the motion detection unit 12b and the video generation unit 13b (step ST36).
- the operation screen 102e moves to the second gripping position that the driver is currently gripping. Therefore, the driver can continue the operation on the operation screen 102e without releasing his hand from the steering wheel 4 or moving his hand while holding it.
- the in-vehicle device operating device 10 includes the driving situation determination unit 31 that determines whether or not the driving situation is set in advance, and the video generation unit 13b is operated by the driving situation determination unit 31.
- the operation screen is not displayed when it is determined that the driving situation is set in advance.
- the driving situation determination unit 31 is a driving situation that is set in advance when the degree of change in the operation amount with respect to the operator that controls the operation of the vehicle according to the operation by the driver is equal to or greater than the threshold, that is, in a situation where the driving load is high. Judged that there is. For this reason, it is possible to prevent erroneous operation of the operation screen under a high driving load.
- the driving situation determination unit 31 sets a driving situation in which a situation in which the gripping position of the steering wheel 4 changes from the first gripping position to the second gripping position while the operation screen is displayed is set in advance. That is, it is determined that the driving load is high, and the video generation unit 13b hides the operation screen when the driving status determination unit 31 determines that the driver's gripping hand has moved away from the first gripping position.
- the display based on the second gripping position Since the video having the operation screen arranged in the range is generated, the operation screen is displayed again near the gripping hand at that time when the operation load is removed. Therefore, even when the steering wheel 4 is in a situation where the steering angle of the steering wheel 4 is large when the driving load is removed, the driver does not have to grip another part of the steering wheel 4 to operate the operation screen.
- the operation screen can be operated continuously.
- Embodiment 4 As described in the first to third embodiments, the in-vehicle apparatus operating device 10 according to the present invention displays an operation screen on the display 1 based on the display instruction operation of the driver. On the other hand, in Embodiment 4, when information is notified from the in-vehicle device 3, an operation screen related to this information is displayed on the display 1.
- FIG. 17 is a block diagram illustrating a configuration example of the in-vehicle device operation system according to the fourth embodiment.
- the in-vehicle device operation apparatus 10 according to the fourth embodiment is the same as the in-vehicle device operation according to the first embodiment illustrated in FIG.
- the notification determination unit 41 and the storage unit 42 are added to the device 10.
- the notification determination unit 41 is realized by the processor 5 illustrated in FIG. 9 executing a program stored in the memory 6.
- the storage unit 42 is the memory 6.
- the notification determination unit 41 determines whether information of a predetermined type has been notified from the in-vehicle device 3, and notifies the control unit 15c when there is a notification.
- the information notified from the in-vehicle device 3 is, for example, notified from the navigation device to the in-vehicle device operation device 10 through the CAN when a smartphone connected to the navigation device receives a call or receives a mail or a message. This is information for notifying incoming calls. In addition to the incoming call of a smart phone etc., what is necessary is just what a driver
- the in-vehicle communication unit 14 receives information such as an incoming call from the in-vehicle device 3 and outputs the information to the notification determination unit 41 via the control unit 15c.
- the storage unit 42 displays information on the operation screen currently displayed. Memorize temporarily.
- FIG. 18A when the first operation screen 102f is displayed on the display 1, the in-car device operation device 10 is notified of the incoming call information from the navigation device to which the smartphone is connected.
- a second operation screen 102g including an answer button 103 and an end button 104 as shown in FIG. 18B is displayed.
- step ST41 of the flowchart shown in FIG. 19 the notification determination unit 41 receives the information received from the in-vehicle device 3 by the in-vehicle communication unit 14 via the control unit 15c, and this information is information of a preset type, that is, an incoming call. Or the like. In this example, it is determined that the notification determination unit 41 determines that the type of information indicates that the smartphone has received a call, and the determination result is notified to the control unit 15c ("YES" in step ST41). On the other hand, when this information is not information of a preset type (step ST41 “NO”), the notification determination unit 41 repeats the process of step ST41.
- step ST41 “YES” When receiving the determination result from the notification determination unit 41 (step ST41 “YES”), the control unit 15c first displays the operation screen corresponding to the notification from the in-vehicle device 3 on the display 1, first on the current display 1 Is determined (step ST42).
- the operation screen currently displayed is referred to as a “first operation screen”, and the operation screen corresponding to the notification from the in-vehicle device 3 is referred to as a “second operation screen”.
- step ST42 “YES” the control unit 15c stores the information on the first operation screen in the storage unit 42 (step ST43), and proceeds to step ST47.
- step ST42 “NO” the control unit 15c proceeds to step ST44.
- step ST44 the control unit 15c determines whether or not the steering wheel 4 is gripped by the driver based on the detection result of the gripping position detection unit 11.
- step ST45 the control unit 15c sets the current gripping position to a position serving as a reference when displaying the second operation screen.
- step ST47 the control unit 15c sets the preset initial position as a reference position when the second operation screen is displayed.
- Step ST46 the process proceeds to Step ST47.
- the initial position is, for example, the right center of the steering wheel 4.
- the initial position may be set by the driver.
- the positions set in steps ST45 and ST46 are used for the same purpose as the operation position of the display instruction operation that is used as a reference when the video generation unit 13c sets the display range in the first embodiment.
- step ST47 the control unit 15c instructs the video generation unit 13c to display the operation screen corresponding to the type of information determined by the notification determination unit 41 on the display 1 as the second operation screen.
- the control unit 15c instructs the video generation unit 13c to stop displaying the first operation screen and display the second operation screen.
- the control unit 15c instructs the display of the second operation screen 102g corresponding to the incoming call as shown in FIG. .
- the control unit 15c displays the second operation screen 102h according to reception of mail or message as shown in FIG. Instruct.
- the video generation unit 13c arranges the second operation screens 102g and 102h in the same display range as the first operation screen 102f based on the information on the first operation screen, or uses the position set in steps ST45 and ST46 as a reference.
- the second operation screens 102g and 102h are arranged in the displayed range.
- the control unit 15c performs the same operation as the flowchart shown in FIG. 8 of the first embodiment, and operates the in-vehicle device 3 in accordance with the operation operation of the driver on the second operation screens 102g and 102h. Therefore, the driver can operate the second operation screen without releasing the hand from the steering wheel 4 or moving the hand while holding it.
- step ST48 “YES” when the information of the type determined in step ST41 is not received by the in-vehicle communication unit 14 (step ST48 “YES”), the notification determination unit 41 instructs the control unit 15c to end the display of the second operation screen. Notice. On the other hand, while the type of information determined in step ST41 is received by the in-vehicle communication unit 14 (step ST48 “NO”), the control unit 15c repeats the process of step ST47.
- the control unit 15c determines whether or not the information on the first operation screen is stored in the storage unit 42 (step ST49). That the information is stored in the storage unit 42 means that the first operation screen corresponding to the display instruction operation by the driver was being displayed before the second operation screen was displayed.
- the control unit 15c reads out the information and outputs it to the video generation unit 13c (step ST50), and the second operation. An instruction is given to stop the display of the screen and return to the display of the first operation screen (step ST51).
- the control unit 15c instructs the video generation unit 13c to stop displaying the second operation screen (step ST52).
- the in-vehicle device operation apparatus 10 includes the notification determination unit 41 that determines whether information is notified from the in-vehicle device 3, and the video generation unit 13 c is operated by the notification determination unit 41. Since it is configured to generate a video in which an operation screen corresponding to the information is arranged in the display range based on the gripping position detected by the gripping position detection unit 11 when it is determined that the information has been notified. An operation screen corresponding to the notified information can be automatically displayed at the gripping position of the steering wheel 4 by the driver. Therefore, the operation operation of the in-vehicle device 3 that has been notified can be performed without the driver removing his / her hand from the steering wheel 4 or moving his / her hand.
- the vehicle-mounted device operating device is suitable for use in a user interface provided on the steering wheel because the user can operate the device without moving his / her hand.
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Abstract
Description
実施の形態1.
図1に示すように、実施の形態1に係る車載機器操作システムは、車載機器3を操作するものであり、ディスプレイ1と、タッチセンサ2と、車載機器操作装置10とを備えている。車載機器3は、車両に搭載されている機器であれば何でもよく、例えば、ナビゲーション装置、オーディオ装置、ラジオ装置などである。
ディスプレイ1は、ステアリングホイール4のうちの運転者に面する環状の領域に設けられている。ディスプレイ1は、車載機器3の操作画面など、車載機器操作装置10から受け取った映像を表示する。
例えば、タッチセンサ2は、ステアリングホイール4の円環に沿った接触位置を検出して出力し、把持位置検出部11は、円環上の固定点を基準として円環に沿った座標を設定しておき、タッチセンサ2が検出した情報から把持位置の座標を特定する。
例えば、動作検出部12も把持位置検出部11と同様に、ステアリングホイール4の円環上の固定点を基準として円環に沿った座標を設定しておき、タッチセンサ2が検出した情報から動作位置の座標を特定する。
表示指示動作は、図4に示す動作に限定されるものではなく、また、運転者が設定できるようにしてもよい。
また、映像生成部13は、制御部15から操作画面の遷移指示を受け取ると、その遷移指示に従って操作画面を遷移した後の映像を生成し、ディスプレイ1へ出力する。これにより、ディスプレイ1が表示している車載機器3の操作画面が遷移する。
映像生成部13は、ディスプレイ1に表示させている映像が背景映像のみか操作画面有りか、操作画面有りの場合にはその操作画面がディスプレイ1のどこに配置されているかおよび操作画面内のどこに何のボタンが配置されているかといった情報を、制御部15へ出力する。
この表示範囲100,100L,100Rに車載機器3の操作画面が表示されることになる。表示範囲100,100L,100Rの大きさは、運転者がステアリングホイール4を把持している手を離すことなく指が届く範囲が望ましい。
図1では、CANを通じて車載機器操作装置10と車載機器3とが通信する場合を例示しているために車内通信部14が必要であるが、CANを利用せずに車載機器操作装置10と車載機器3とが直接通信する場合には車内通信部14は不要である。
また、制御部15には、操作画面に対する操作動作と操作内容との対応関係が、予め設定されている。制御部15は、操作画面に対する操作動作を動作検出部12から受け取とると、その動作位置で行われた操作動作に対応する車載機器3の操作内容を判定し、車内通信部14を経由して車載機器3へ送信する。例えばボタンが表示された操作画面においてこのボタンを選択する操作動作が行われた場合、選択されたボタンに割り当てられた操作内容を制御部15で判定し、車内通信部14を経由して車載機器3へ送信する。
図6は、車載機器操作装置10が、車載機器3の操作画面をディスプレイ1に表示させる動作を示すフローチャートである。
映像生成部13は、例えばステアリングホイール4と同色の背景映像をディスプレイ1へ出力しており、ディスプレイ1には車載機器3の操作画面が表示されていない状態とする。この状態において、把持位置検出部11は、タッチセンサ2が検出する情報に基づき運転者によりステアリングホイール4が把持されているか否かを判定する(ステップST1)、把持位置検出部11は、ステアリングホイール4が把持されていると判定した場合(ステップST1“YES”)、把持位置を検出し(ステップST2)、制御部15を経由して動作検出部12へ出力する。一方、ステアリングホイール4が把持されていないと判定した場合(ステップST1“NO”)、把持位置検出部11はステップST1を繰り返す。
車載機器操作装置10が図6のフローチャートに示す動作を行った結果、ディスプレイ1に車載機器3の操作画面が表示されている状態とする。この状態において、制御部15は、車載機器3の操作画面に対して運転者が行う操作動作を検出するよう、動作検出部12に指示する。また、制御部15は、ディスプレイ1のうちの操作画面の配置位置、および操作画面内のボタン配置位置などの情報を、映像生成部13から受け取り、映像の内容を認識している。
なお、ディスプレイ1が操作画面を表示した辞典でその操作画面上にステアリングホイール4を把持する運転者の手(以下、把持手と呼ぶ)が置かれていると、運転者に車載機器3等を操作する意図がなかったとしても動作検出部12が把持手の指の接触を検出してしまうことになる。そこで、動作検出部12は、操作画面の表示開始時の指の接触は検出せず、操作画面を表示開始した後の指の接触を検出する。
車載機器操作装置10は、ステップST14の後、図6のステップST1へ戻る。
実施の形態2では、運転者による変更指示に応じて、ディスプレイ1に表示する操作画面の表示態様を自由に変更できるようにする。
図10は、実施の形態2に係る車載機器操作システムの構成例を示すブロック図である。実施の形態2に係る車載機器操作装置10は、図1に示した実施の形態1の車載機器操作装置10に対して設定管理部21、記憶部22および把持手識別部23が追加された構成である。図10において図1と同一または相当する部分は、同一の符号を付し説明を省略する。
設定管理部21および把持手識別部23は、図9に示したプロセッサ5がメモリ6に記憶されているプログラムを実行することにより、実現される。記憶部22はメモリ6である。
制御部15aおよび映像生成部13aは、記憶部22に記憶されている設定情報を設定管理部21から受け取り、その設定情報に従って各構成部を制御したり映像を生成したりする。
例えば、操作画面の表示態様として、動作検出部12が検出した動作位置と操作画面を配置する表示範囲との位置関係を変更可能にする。設定管理部21は、運転者による変更指示に応じて、記憶部22に記憶されている動作位置と表示範囲との位置関係を規定した設定情報を変更し、変更した設定情報を映像生成部13aへ出力する。
設定情報が、動作検出部12が検出した表示指示動作の動作位置を基準としてその上方に表示範囲を配置という内容であった場合、映像生成部13aは、図7に示したように動作位置101の上方に操作画面102の表示範囲を配置した映像を生成することになる。また、設定情報が、動作位置を中心としてその上下に表示範囲を配置するという内容であった場合、映像生成部13aは、図11(a)に示すような位置関係の映像を生成する。さらに、設定情報が、動作位置を基準としてその下方に表示範囲を配置する内容の場合、映像生成部13aは、図11(b)に示すような位置関係の映像を生成する。
このように、動作位置に対する表示範囲の配置を運転者が自由に変更できるため、運転者がステアリングホイール4を把持したまま手を移動せず無理なく操作可能な範囲に限って操作画面を表示することができる。
図7(a)に示した表示範囲が初期サイズであり、設定情報がこの初期サイズより1段階小さくするという内容であった場合、映像生成部13aは、例えば図12(a)に示すように表示範囲を初期サイズより1段階小さくする。図12(a)では、映像生成部13aは、小さい表示範囲に操作画面のサイズを合わせるために、図7(a)の操作画面102と比較して「Radio」ボタンが無い操作画面102bを生成する。この場合、「Radio」ボタンは例えば次のページに配置される。
また、図7(b)に示した表示範囲が初期サイズであり、設定情報がこの初期サイズより1段階大きくするという内容であった場合、映像生成部13aは、例えば図12(b)に示すように表示範囲を初期サイズより1段階大きくする。図12(b)では、映像生成部13aは、大きい表示範囲に操作画面サイズを合わせるために、ボタンを一列に配置した操作画面102cを生成する。
このように、表示範囲の大きさを運転者が自由に変更できるため、運転者がステアリングホイール4を把持したまま手を移動せず無理なく操作可能な範囲に限って操作画面を表示することができる。
設定情報が、「Navi」ボタン、「Audio」ボタン、「Radio」ボタン、「Page」ボタンをこの順番で1ページ内に配置するという内容であった場合、映像生成部13aは、例えば図7(a)に示したようなボタン配置の操作画面102を生成する。
このように、操作画面の内容を運転者が自由に変更できるため、運転者が使用頻度の低いボタンを操作画面に表示しないようにしたり、使用頻度の高いボタンを操作画面の操作しやすい位置に表示させたりすることが可能になる。よって、運転者にとって操作性および利便性の高い操作画面を表示することができる。
把持手識別部23には、例えば図4に示したような、表示指示動作と把持手との対応関係が予め設定されている。把持手識別部23は、動作検出部12が検出した表示指示動作を受け取り、運転者の把持手が左手か右手かを判定して、制御部15aへ出力する。
制御部15aは、把持位置検出部11で表示指示動作が検出された場合に、その表示指示動作が左右どちらの手で行われたものかを示す識別結果を把持手識別部23から受け取り、映像生成部13aへ出力する。
設定情報が、図4に示した左手の表示指示動作のいずれかが行われた場合に図7(a)に示した「Navi」ボタン等の操作画面102を表示し、右手の表示指示動作のいずれかが行われた場合に図7(b)に示したナビゲーション装置の操作画面102aを表示するという内容であった場合、映像生成部13aは、制御部15aから指示された把持手に対応する操作画面を配置した映像を生成する。
このように、操作画面の内容と把持手との対応関係を運転者が自由に変更できるため、運転者の利き手または好みなどに応じて左右別々の操作画面を表示することができる。よって、運転者にとって操作性および利便性の高い操作画面を表示することができる。
制御部15aは、把持位置検出部11で検出された表示指示動作の種別を動作位置と合わせて、映像生成部13aへ出力する。
図4の一番上に示した左右に2度フリックする表示指示動作の場合に図7(a)に示した「Navi」ボタン等の操作画面102を表示し、図4の上から二番目に示した渦巻き状にスライドする表示指示動作の場合に図7(b)に示したナビゲーション装置の操作画面102aを表示し、図4の一番下に示した上下に2度フリックする表示指示動作の場合にオーディオ装置の操作画面を表示するという内容の設定情報であった場合、映像生成部13aは、制御部15aから指示された表示指示動作の種別に対応する操作画面を配置した映像を生成する。
このように、操作画面の内容と表示指示動作の種別との対応関係を運転者が自由に変更できるため、運転者は少ない操作回数で希望する操作画面を表示することができる。よって、操作性および利便性をより高めることができる。
実施の形態1,2で説明したように、この発明に係る車載機器操作装置10は、ステアリングホイール4のうちの運転者に面する環状の領域にディスプレイ1を設けているため、運転者が運転負荷が高くなった状態で不用意に表示中の操作画面に触れて誤操作してしまう可能性がある。そこで、実施の形態3では、運転負荷が高い状況では運転者が操作画面を操作できないようにする。
運転状況判定部31は、図9に示したプロセッサ5がメモリ6に記憶されているプログラムを実行することにより、実現される。
運転状況判定部31は、運転者による操作に応じて車両の動作を制御する操作子に対する操作量の変化度に基づいて、予め設定された運転状況、つまり運転者の運転負荷が高い状況であるか否かを判定する。操作子は、例えばアクセルペダル、ブレーキペダルまたはステアリングホイール4などである。アクセルペダルおよびブレーキペダルの踏み込み量、ならびにステアリングホイール4の回転量は、車載機器3であるECU(Electronic Control Unit)などから出力され、CANを通じて車載機器操作装置10へ入力される。車内通信部14がこれらの情報を受信し、制御部15bを経由して運転状況判定部31へ出力する。
映像生成部13bは、制御部15bから操作画面を操作不能にする指示を受け取ると、操作画面がない背景映像のみをディスプレイ1に表示させたり、あるいは操作画面が操作不能であることが運転者に分かるように操作画面の表示色を暗くしたりする。
動作検出部12bは、制御部15bから操作画面を操作不能にする指示を受け取ると、操作画面に対する運転者の操作動作を検出しない。
運転状況判定部31は、図14に示すフローチャートの動作を行っている間、アクセルペダルなどの操作子に対する操作量の情報を、制御部15bから定期的に受け取っているものとする。
運転状況判定部31は、アクセルペダルなどの操作子に対する操作量の変化度を閾値と比較し(ステップST21)、操作量の変化度が閾値以上の場合に(ステップST21“YES”)、運転負荷が高い状況であると判定して、制御部15bに通知する。制御部15bは、運転状況判定部31から運転負荷が高い状況である旨の通知を受け取ると、ディスプレイ1に表示中の操作画面を操作不能にする指示を、動作検出部12bおよび映像生成部13bへ出力する(ステップST22)。動作検出部12bおよび映像生成部13bは、制御部15bの指示に従って、上記のように操作画面を操作不能な状態にする。
操作量の変化度が閾値未満の場合(ステップST21“NO”)、運転状況判定部31はステップST21の処理を繰り返す。
車載機器操作装置10は、ステップST24の後、ステップST21へ戻る。
右左折または方向転換などの運転負荷が高い運転操作を行う際、運転者は、ステアリングホイール4から手を離し、その後別の場所を把持し直すことになる。以下では、操作画面の表示中に運転操作の前後で把持位置が変わる場合でも、運転者が継続して操作画面を容易に操作可能とする方法について、図15の具体例および図16のフローチャートを用いて説明する。
ここで、運転操作を行う前に運転者がステアリングホイール4を把持している位置を「第1把持位置」と呼ぶ。また、この運転操作により第1把持位置から変化した把持位置を「第2把持位置」と呼ぶ。
把持手がステアリングホイール4の第1把持位置から離れていない場合(ステップST31“NO”)、運転状況判定部31はステップST31の処理を繰り返す。
所定時間は、車両を方向転換させる運転操作が終了したか否かを判定するための時間である。すなわち、所定時間が経過するまでの間に把持手が第2把持位置のまま変化しなかった場合は、運転操作が終了しており、運転負荷は高くない状況になったと判定される。
また、制御部15bは、配置を変更した操作画面102eを操作可能にする指示を、動作検出部12bおよび映像生成部13bへ出力する(ステップST36)。これにより、図15(d)に示すように、運転者が現在把持している第2把持位置に操作画面102eが移動する。よって、運転者はステアリングホイール4から手を離したり把持したまま手を移動したりすることなく、操作画面102eの操作を継続できる。
実施の形態1~3で説明したように、この発明に係る車載機器操作装置10は、運転者の表示指示動作に基づいてディスプレイ1に操作画面を表示させるものである。これに対し、実施の形態4では、車載機器3から情報が通知された場合に、この情報に関する操作画面をディスプレイ1に表示させるようにする。
通知判定部41は、図9に示したプロセッサ5がメモリ6に記憶されているプログラムを実行することにより、実現される。記憶部42はメモリ6である。
図18(a)のように、ディスプレイ1に第1操作画面102fが表示されているときに、スマートフォンが接続されたナビゲーション装置から車載機器操作装置10に対して電話着信の情報が通知された場合、第1操作画面102fの代わりに、図18(b)のような受話ボタン103と終話ボタン104を含む第2操作画面102gが表示される。また、メールまたはメッセージ受信の情報が通知された場合、第1操作画面102fの代わりに、図18(c)のようなナビゲーション装置に対してメッセージ読み上げを指示する読み上げボタン105、返信ボタン106、運転者の発話によりメッセージを入力する発話ボタン107、キャンセルまたは終了ボタン108を含む第2操作画面102hが表示される。
一方、この情報が予め設定されている種別の情報でない場合(ステップST41“NO”)、通知判定部41はステップST41の処理を繰り返す。
一方、第1操作画面を表示中でない場合(ステップST42“NO”)、制御部15cは、ステップST44に移行する。
さらに、制御部15cは、上記実施の形態1の図8に示したフローチャートと同様の動作を行い、第2操作画面102g,102hに対する運転者の操作動作に応じて車載機器3を操作する。よって、運転者はステアリングホイール4から手を離したり把持したまま手を移動したりすることなく、第2操作画面を操作できる。
一方、ステップST41で判定した種別の情報が車内通信部14にて受信されている間は(ステップST48“NO”)、制御部15cはステップST47の処理を繰り返す。
一方、記憶部42に第1操作画面の情報が記憶されていない場合(ステップST49“NO”)、制御部15cは、第2操作画面の表示をやめるよう映像生成部13cに指示する(ステップST52)。
Claims (11)
- ステアリングホイールのうちの運転者に面する環状の領域に設けられたディスプレイ、および前記ステアリングホイールのうちの少なくとも前記ディスプレイを覆う領域に設けられたタッチセンサに接続される車載機器操作装置であって、
前記タッチセンサが検出する情報に基づき、前記運転者によって前記ステアリングホイールが把持されている把持位置を検出する把持位置検出部と、
前記タッチセンサが検出する情報に基づき、前記把持位置検出部が検出した把持位置を基準とした検出対象範囲の前記タッチセンサに対して行われた、予め定められた前記運転者の動作とその動作位置とを検出する動作検出部と、
前記動作検出部が前記運転者の動作とその動作位置とを検出した場合、前記ディスプレイのうちの前記動作位置を基準とした表示範囲に車載機器の操作画面を配置した映像を生成する映像生成部とを備えることを特徴とする車載機器操作装置。 - 前記運転者による変更指示に応じて、前記操作画面の表示態様の設定を変更する設定管理部を備え、
前記映像生成部は、前記設定管理部の設定変更に応じて、前記操作画面の表示態様を変更することを特徴とする請求項1記載の車載機器操作装置。 - 前記映像生成部は、前記設定管理部の設定変更に応じて、前記動作検出部が検出した動作位置と前記操作画面を配置する表示範囲との位置関係を変更することを特徴とする請求項2記載の車載機器操作装置。
- 前記映像生成部は、前記設定管理部の設定変更に応じて、前記操作画面を配置する表示範囲の大きさを変更することを特徴とする請求項2記載の車載機器操作装置。
- 前記映像生成部は、前記設定管理部の設定変更に応じて、前記操作画面の内容を変更することを特徴とする請求項2記載の車載機器操作装置。
- 前記ステアリングホイールを把持する前記運転者の手が左手か右手かを識別する把持手識別部を備え、
前記映像生成部は、前記把持手識別部の識別結果に応じて、前記操作画面の内容を変更することを特徴とする請求項1記載の車載機器操作装置。 - 予め設定された運転状況であるか否かを判定する運転状況判定部を備え、
前記映像生成部は、前記運転状況判定部により前記予め設定された運転状況であると判定された場合、前記操作画面を表示しないことを特徴とする請求項1記載の車載機器操作装置。 - 前記運転状況判定部は、前記運転者による操作に応じて車両の動作を制御する操作子に対する操作量の変化度が閾値以上の場合、前記予め設定された運転状況であると判定することを特徴とする請求項7記載の車載機器操作装置。
- 前記運転状況判定部は、前記操作画面の表示中に前記ステアリングホイールの把持位置が第1把持位置から第2把持位置へ変化する状況を前記予め設定された運転状況であると判定し、
前記映像生成部は、前記運転状況判定部により前記運転者の把持手が前記第1把持位置から離れたと判定された場合に前記操作画面を非表示にし、当該非表示にした時点から予め設定された時間が経過するまでの間に前記ステアリングホイールの把持位置が前記第2把持位置から別の箇所へ変化しなかった場合は前記第2把持位置を基準とした表示範囲に前記操作画面を配置した映像を生成することを特徴とする請求項7記載の車載機器操作装置。 - 車載機器から情報が通知されたか否かを判定する通知判定部を備え、
前記映像生成部は、前記通知判定部により情報が通知されたと判定された場合、前記把持位置検出部が検出した把持位置を基準とした表示範囲に前記情報に応じた操作画面を配置した映像を生成することを特徴とする請求項1記載の車載機器操作装置。 - ステアリングホイールのうちの運転者に面する環状の領域に設けられたディスプレイと、
前記ステアリングホイールのうちの少なくとも前記ディスプレイを覆う領域に設けられたタッチセンサと、
前記タッチセンサが検出する情報に基づき、前記運転者によって前記ステアリングホイールが把持されている把持位置を検出する把持位置検出部と、
前記タッチセンサが検出する情報に基づき、前記把持位置検出部が検出した把持位置を基準とした検出対象範囲の前記タッチセンサに対して行われた、予め定められた前記運転者の動作とその動作位置とを検出する動作検出部と、
前記動作検出部が前記運転者の動作とその動作位置とを検出した場合、前記ディスプレイのうちの前記動作位置を基準とした表示範囲に車載機器の操作画面を配置した映像を生成する映像生成部とを備えることを特徴とする車載機器操作システム。
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018047449A1 (ja) * | 2016-09-12 | 2018-03-15 | 株式会社デンソー | 車両用操作システム及びコンピュータプログラム |
JP2018192952A (ja) * | 2017-05-18 | 2018-12-06 | Joyson Safety Systems Japan株式会社 | ステアリングホイール |
CN109278844A (zh) * | 2017-07-21 | 2019-01-29 | 现代自动车株式会社 | 方向盘、具有方向盘的车辆以及用于控制车辆的方法 |
WO2019181406A1 (ja) * | 2018-03-23 | 2019-09-26 | 株式会社デンソー | 車両用入力装置 |
JP2020086830A (ja) * | 2018-11-22 | 2020-06-04 | パナソニックIpマネジメント株式会社 | 入力装置 |
JP2020157956A (ja) * | 2019-03-27 | 2020-10-01 | 豊田合成株式会社 | ステアリングホイール |
US11928288B2 (en) | 2021-03-26 | 2024-03-12 | Toyota Jidosha Kabushiki Kaisha | Operation input device, operation input method, and non-transitory computer-readable medium storing operation input program |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015106487A1 (de) * | 2015-04-28 | 2016-11-03 | Valeo Schalter Und Sensoren Gmbh | Bedienanordnung für ein Kraftfahrzeug mit Bedieneinrichtung in und/oder an einem Lenkradkranz, Kraftfahrzeug sowie Verfahren |
DE102017106212A1 (de) * | 2017-03-22 | 2018-09-27 | Fm Marketing Gmbh | Fahrzeug mit smart touch |
JP6926705B2 (ja) * | 2017-06-14 | 2021-08-25 | 株式会社デンソー | 把持判定装置、運転支援システム、および、把持判定方法 |
JP6800120B2 (ja) * | 2017-09-20 | 2020-12-16 | 株式会社東海理化電機製作所 | 操作状況検出装置 |
CN111372806A (zh) * | 2017-11-24 | 2020-07-03 | 沃尔沃卡车集团 | 用于车辆的控制面板 |
DE102018218225A1 (de) * | 2018-10-24 | 2020-04-30 | Audi Ag | Lenkrad, Kraftfahrzeug und Verfahren zum Betrieb eines Kraftfahrzeuges |
US11036223B2 (en) * | 2019-02-08 | 2021-06-15 | Honda Motor Co., Ltd. | Steering wheel with driving mode control |
CN113474234B (zh) * | 2019-02-27 | 2023-01-03 | 本田技研工业株式会社 | 转向操作元件 |
KR102297202B1 (ko) * | 2019-07-23 | 2021-09-01 | 엘지전자 주식회사 | 차량용 표시 장치 |
CN114340975B (zh) * | 2019-09-11 | 2023-11-28 | 三菱电机株式会社 | 信息提示装置、信息提示方法以及计算机能读取的记录介质 |
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CN113120066A (zh) * | 2019-12-30 | 2021-07-16 | 深圳富泰宏精密工业有限公司 | 方向盘装置、汽车及基于方向盘装置的汽车控制方法 |
CN116198435B (zh) * | 2023-05-04 | 2023-09-05 | 长城汽车股份有限公司 | 车辆的控制方法、装置、车辆以及存储介质 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008150029A (ja) * | 2006-12-15 | 2008-07-03 | Hyundai Motor Co Ltd | 自動車用ステアリングホイール用ディスプレイシステムおよび方法 |
JP2013025620A (ja) * | 2011-07-22 | 2013-02-04 | Alpine Electronics Inc | 車載システム |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6286273U (ja) * | 1985-11-20 | 1987-06-02 | ||
GB2330646B (en) * | 1997-10-23 | 2002-04-24 | Nokia Mobile Phones Ltd | Input device |
JP2000228126A (ja) * | 1999-02-05 | 2000-08-15 | Matsushita Electric Ind Co Ltd | ステアリング入力装置 |
DE10308901A1 (de) * | 2003-02-28 | 2004-09-09 | Adam Opel Ag | Lenkrad für ein Kraftfahrzeug |
JP4687257B2 (ja) * | 2005-06-09 | 2011-05-25 | 日産自動車株式会社 | 車両用入力装置及び車両用入力装置の操作検出方法 |
JP4779813B2 (ja) | 2006-06-08 | 2011-09-28 | トヨタ自動車株式会社 | 車両用操作装置 |
US20120271500A1 (en) * | 2011-04-20 | 2012-10-25 | GM Global Technology Operations LLC | System and method for enabling a driver to input a vehicle control instruction into an autonomous vehicle controller |
US8886407B2 (en) * | 2011-07-22 | 2014-11-11 | American Megatrends, Inc. | Steering wheel input device having gesture recognition and angle compensation capabilities |
US20130063336A1 (en) * | 2011-09-08 | 2013-03-14 | Honda Motor Co., Ltd. | Vehicle user interface system |
JP5821696B2 (ja) * | 2011-09-28 | 2015-11-24 | 株式会社Jvcケンウッド | 車両における操作対象装置の制御装置及び制御方法 |
CN103465847B (zh) * | 2013-08-02 | 2016-08-10 | 浙江吉利汽车研究院有限公司 | 一种禁止操作车载设备的控制方法及系统 |
WO2015134639A1 (en) * | 2014-03-04 | 2015-09-11 | Panasonic Automotive Systems Company Of America, Division Of Panasonic Corporation Of North America | Configurable touch screen lcd steering wheel controls |
-
2015
- 2015-02-06 WO PCT/JP2015/053395 patent/WO2016125304A1/ja active Application Filing
- 2015-02-06 JP JP2016573159A patent/JP6143982B2/ja not_active Expired - Fee Related
- 2015-02-06 CN CN201580074833.5A patent/CN107206947B/zh not_active Expired - Fee Related
- 2015-02-06 US US15/534,113 patent/US10266055B2/en not_active Expired - Fee Related
- 2015-02-06 DE DE112015006119.3T patent/DE112015006119T5/de not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008150029A (ja) * | 2006-12-15 | 2008-07-03 | Hyundai Motor Co Ltd | 自動車用ステアリングホイール用ディスプレイシステムおよび方法 |
JP2013025620A (ja) * | 2011-07-22 | 2013-02-04 | Alpine Electronics Inc | 車載システム |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018047449A1 (ja) * | 2016-09-12 | 2018-03-15 | 株式会社デンソー | 車両用操作システム及びコンピュータプログラム |
JP2018043535A (ja) * | 2016-09-12 | 2018-03-22 | 株式会社デンソー | 車両用操作システム及びコンピュータプログラム |
JP2018192952A (ja) * | 2017-05-18 | 2018-12-06 | Joyson Safety Systems Japan株式会社 | ステアリングホイール |
CN109278844A (zh) * | 2017-07-21 | 2019-01-29 | 现代自动车株式会社 | 方向盘、具有方向盘的车辆以及用于控制车辆的方法 |
WO2019181406A1 (ja) * | 2018-03-23 | 2019-09-26 | 株式会社デンソー | 車両用入力装置 |
JP2019166977A (ja) * | 2018-03-23 | 2019-10-03 | 株式会社デンソー | 車両用入力装置 |
JP2020086830A (ja) * | 2018-11-22 | 2020-06-04 | パナソニックIpマネジメント株式会社 | 入力装置 |
JP7162246B2 (ja) | 2018-11-22 | 2022-10-28 | パナソニックIpマネジメント株式会社 | 入力装置 |
JP2020157956A (ja) * | 2019-03-27 | 2020-10-01 | 豊田合成株式会社 | ステアリングホイール |
US11928288B2 (en) | 2021-03-26 | 2024-03-12 | Toyota Jidosha Kabushiki Kaisha | Operation input device, operation input method, and non-transitory computer-readable medium storing operation input program |
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