Display system, portable display device, display control device, and display method
First Claim
Patent Images
1. A display system comprising:
- a portable display device;
a distance detection section that detects a distance between the portable display device and a work object which communicates with the portable display device; and
a display control section that displays work object-related information, which indicates content relevant to the work object, on the portable display device,wherein the display control section changes a work object-related information display mode in the portable display device according to a result which is acquired in such a way that the distance detection section detects the distance,wherein, when the distance which is detected by the distance detection section changes in order of a first distance, a second distance which is shorter than the first distance, and a third distance which is longer than the second distance, the display control section causes the display mode in which the work object-related information is displayed according to the detection of the first distance and the display mode in which the work object-related information is displayed according to the detection of the third distance to be different from each other.
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Abstract
A display system includes a portable display device; a distance detection section that detects a distance between a work object and the portable display device; and a display control section that displays object-related information, which indicates content relevant to the work object, on the portable display device. The display control section changes an object-related information display mode in the portable display device according to a result which is acquired in such a way that the distance detection section detects the distance.
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Citations
10 Claims
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1. A display system comprising:
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a portable display device; a distance detection section that detects a distance between the portable display device and a work object which communicates with the portable display device; and a display control section that displays work object-related information, which indicates content relevant to the work object, on the portable display device, wherein the display control section changes a work object-related information display mode in the portable display device according to a result which is acquired in such a way that the distance detection section detects the distance, wherein, when the distance which is detected by the distance detection section changes in order of a first distance, a second distance which is shorter than the first distance, and a third distance which is longer than the second distance, the display control section causes the display mode in which the work object-related information is displayed according to the detection of the first distance and the display mode in which the work object-related information is displayed according to the detection of the third distance to be different from each other. - View Dependent Claims (2, 3, 4, 5)
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6. A display system comprising:
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a portable display device; a distance detection section that detects a distance between the portable display device and a work object which communicates with the portable display device; and a display control section that displays work object-related information, which indicates content relevant to the work object, on the portable display device, wherein the display control section changes a work object-related information display mode in the portable display device according to a result which is acquired in such a way that the distance detection section detects the distance, wherein the display control section changes the work object-related information display mode in the portable display device according to a history of a change in the distance detected.
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7. A portable display device comprising:
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a display for displaying information related to an object whose image is viewable on the display, wherein the portable display device communicates with the object for displaying the information on the display, and the information is displayed upon occurrence of an event in the object, wherein, if a distance between the portable display device and the object is less than a threshold distance, the display displays an icon which, when selected, is configured to execute a display mode of the information. - View Dependent Claims (8, 9, 10)
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Specification