Display System and Method of Restricting Operation in Same
1 Assignment
0 Petitions
Accused Products
Abstract
A control section 10 makes a judgment about which occupant the menu icon of an operation restricted item is operated by, and thereby makes invalid the operation of a touch panel related to the operation restricted item by an occupant on a driver'"'"'s seat side while a vehicle is moving by using any means of the operation of a push switch 171 provided at a position where only an occupant on a passenger seat side can operate; the touch operation or drag-and-drop operation of a marker of any shape displayed at any position of a passenger seat side screen; monitoring by an infrared sensor array 164 disposed in the peripheral portion of an LCD panel 162; and monitoring the occupant on the driver'"'"'s seat side by a monitoring camera 172 disposed at a position where the camera can monitor the direction toward which the face of the driver'"'"'s seat side occupant is facing.
40 Citations
27 Claims
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1-11. -11. (canceled)
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12. A display system comprising:
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a display means that simultaneously displays an image having a first viewing angle and an image having a second viewing angle other than the first viewing angle, and that has an operation face provided on the display screen thereof; an operator discriminating means discriminating one operator of the operation face of the display means from the other thereof; a traveling state judging means making a judgment whether a vehicle is in a traveling one; and a control means causing the display means to display a menu image of operation items containing an operation restricted item of the same menu configuration at both of the first viewing angle and the second viewing angle, and when the operator discriminating means determines that an operation is the operation performed by a driver and the traveling state judging means judges that the vehicle at that time is in a traveling state, making invalid an operation related to the operation restricted item contained in the operation items having the first viewing angle which the display means is caused to display; wherein the control means displays a marker of any shape at a display position that is not in a superposed relation with the operation item menu through the display means, releases the operation restriction related to the operation restricted item included in the image having the second viewing angle when the control means detects that the marker is operated through the operation face, and makes valid the operation of the operation face of the display means performed by the occupant other than the driver. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19)
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20. A display system comprising:
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a display means that simultaneously displays an image having a first viewing angle and an image having a second viewing angle different from the first viewing angle, and that has an operation face provided on the display screen thereof; an operator distinguishing means distinguishing the operator of the operation face of the display means; a traveling state judging means judging a traveling state; and a control means displaying a menu image of operation items containing an operation restricted item of the same menu configuration at both of the first viewing angle and the second viewing angle, and when the operator discriminating means determines that an operation is the operation performed by a driver and the traveling state judging means judges that the vehicle at that time is in a traveling state, makes invalid an operation related to the operation restricted item contained in the operation items having the first viewing angle which the display means is caused to display; wherein when the control means displays a marker of any shape at any display position at random through the display means, and detects that the marker is operated through the operation face, it releases the restriction of operation related to the operation restricted item contained in the image having the second viewing angle, and makes valid the operation of the operation face of the display means performed by an occupant other than the driver. - View Dependent Claims (21, 22, 23, 24, 25)
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26. A method of restricting an operation in a display system including a display means that simultaneously displays an image having a first viewing angle and an image having a second viewing angle other than the first viewing angle, and that has an operation face provided on the display screen thereof,
wherein a control apparatus controlling the display system performs the steps of: -
causing the display means to display the menu image of operation items containing an operation restricted item of the same menu configuration at both of the first viewing angle and the second viewing angle; displaying a marker of any shape at a display position that is not in a superposed relation with the operation item menu through the display means and detecting whether the marker is detected through the operation face; and judging that an operation is the operation performed by a driver when the control apparatus did not detect that the marker is operated in that step, further making invalid an operation related to the operation restricted item contained in the operation items having the first viewing angle which the display means is caused to display when the control apparatus judges that the vehicle is in a traveling state, and releasing the restriction of operation related to the operation restricted item contained in the image having the second viewing angle to make valid the operation of the operation face of the display means performed by an occupant other than the driver when the control means detected that the marker is operated.
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27. A method of restricting an operation in a display system including a display means that simultaneously displays an image having a first viewing angle and an image having a second viewing angle other than the first viewing angle, and that has an operation face provided on the display screen thereof,
wherein a control apparatus controlling the display system performs the steps of: -
causing the display means to display the menu image of operation items containing an operation restricted item of the same menu configuration at both of the first viewing angle and the second viewing angle; displaying a marker of any shape on a random basis at any display position, and detecting whether the marker is operated through the operation face; and judging that an operation is the operation performed by a driver when the control apparatus makes no detection that the marker is operated in that step, further making invalid an operation related to the operation restricted item contained in the operation items having the first viewing angle which the display means is caused to display when the control apparatus judges that the vehicle is in a traveling state, and releasing the restriction of operation related to the operation restricted item contained in the image having the second viewing angle to make valid the operation of the operation face of the display means performed by an occupant other than the driver when the control means detected that the marker is operated.
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Specification