System for explaining an exhibit using spectacle-type displays
First Claim
1. A system for explaining an exhibit including a plurality of exhibit elements, comprising in combination:
- a plurality of installed image generating devices, each operatively associated with at least one exhibit element for outputting an image associated with the exhibit element at predetermined frequencies; and
a plurality of spectacle-type displays, wherein the outputs of said image generating devices at said predetermined frequencies are received by said plurality of spectacle-type displays so as to display in display portions thereof said image of the exhibit element.
1 Assignment
0 Petitions
Accused Products
Abstract
An exhibit explaining system to enable a plurality of visitors to receive an explanation of an exhibit at their own pace. Spectacle-type displays 51-1 to 51-10 are provided, the frequencies f1 to f10 of a carrier wave being set to be different from each other. Image generating devices 61-1 to 61-10 are provided to correspond to the spectacle-type displays 51-1 to 51-10. When operating explanation request button 52-1 of the spectacle-type display 51-1, a VTR 76-1 of the image generating device 61-1 with the corresponding channel is reproduced, which is output from a transmitter-receiver circuit 72-1 to the spectacle-type display 51-1 through an antenna 71-1 on a radio wave. In the spectacle-type display 51-1, this radio wave is demodulated to observe an image on an LCD thereof.
100 Citations
31 Claims
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1. A system for explaining an exhibit including a plurality of exhibit elements, comprising in combination:
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a plurality of installed image generating devices, each operatively associated with at least one exhibit element for outputting an image associated with the exhibit element at predetermined frequencies; and a plurality of spectacle-type displays, wherein the outputs of said image generating devices at said predetermined frequencies are received by said plurality of spectacle-type displays so as to display in display portions thereof said image of the exhibit element. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A system for explaining an exhibit having a number of exhibit elements, comprising:
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a plurality of installed image generating devices, each operationally linked to an exhibit element and a plurality of portable display devices; each of said plurality of image generating devices comprising; image generating means for generating an image related to the exhibit element; and a transmitter means for outputting said generated image at a predetermined frequency, each of said plurality of portable display devices comprising; a receiver means for receiving the image related to the exhibit element transmitted at the predetermined frequency from said image generating device; and display means for displaying the image received by said receiver means on a display unit provided thereon. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28)
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29. A portable display device (PDD) for use in conjunction with an image generator system, including a plurality of installed image generators each operatively associated with one or more exhibit elements, and at least one transmitter, to provide an explanation of said exhibit elements, said PDD comprising in combination:
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a receiver for receiving an image related to an exhibit element transmitted over a predetermined communication channel; a display for displaying the image received by said receiver on a display unit provided thereon; means for attaching said portable display device to the head of a user; and means for transmitting a signal from said portable display device to said exhibit element associated image generator to initiate transmission of said explanation. - View Dependent Claims (30, 31)
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Specification