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公开(公告)号：US20230161537A1
公开(公告)日：2023-05-25
申请号：US17979785
申请日：2022-11-03
Applicant: Industrial Technology Research Institute
Inventor： Yu-Hsuan Su , Yu-Hsiang Tsai , Hong-Ming Dai , Ya-Rou Hsu , Kai-Shun Lin
CPC classification number: G06F3/1446 , G02B27/0101 , G02B27/0179 , G06F3/013 , G06F3/147 , G02B2027/014 , G02B2027/0187
Abstract: An information display system, an information display method, and a processing device are disclosed. The system includes a plurality of light-transmissive displays and a plurality of processing devices connected and communicating with each other through gateways. A first processing device is selected from the processing devices according to position information of a user, and determines sight line information of the user according to the position information and posture information of the user. A second processing device different from the first processing device calculates a target coordinate of a target. The first processing device selects a third processing device from the processing devices according to the sight line information of the user. The third processing device determines display position information of a virtual object according to a user coordinate and the object coordinate, and controls one of the displays to display the virtual object according to the display position information.
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公开(公告)号：US11822851B2
公开(公告)日：2023-11-21
申请号：US17979785
申请日：2022-11-03
Applicant: Industrial Technology Research Institute
Inventor： Yu-Hsuan Su , Yu-Hsiang Tsai , Hong-Ming Dai , Ya-Rou Hsu , Kai-Shun Lin
CPC classification number: G06F3/1446 , G02B27/0101 , G02B27/0179 , G06F3/013 , G06F3/147 , G02B2027/014 , G02B2027/0187
Abstract: An information display system, an information display method, and a processing device are disclosed. The system includes a plurality of light-transmissive displays and a plurality of processing devices connected and communicating with each other through gateways. A first processing device is selected from the processing devices according to position information of a user, and determines sight line information of the user according to the position information and posture information of the user. A second processing device different from the first processing device calculates a target coordinate of a target. The first processing device selects a third processing device from the processing devices according to the sight line information of the user. The third processing device determines display position information of a virtual object according to a user coordinate and the object coordinate, and controls one of the displays to display the virtual object according to the display position information.
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