- 专利标题： Automatic method of detecting visually impaired, pregnant, or disabled elevator passenger(s)
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申请号： US16515154申请日： 2019-07-18
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公开(公告)号： US11708240B2公开(公告)日： 2023-07-25
- 发明人: Ravikiran Singaraju , Vinod Vejandla , Appalaraju Marpu , Madhavaraju Nadimpalli , Madhavi Mothukuri , Ashok Kumar Prakash
- 申请人： OTIS ELEVATOR COMPANY
- 申请人地址： US CT Farmington
- 专利权人： OTIS ELEVATOR COMPANY
- 当前专利权人： OTIS ELEVATOR COMPANY
- 当前专利权人地址： US CT Farmington
- 代理机构： Cantor Colburn LLP
- 优先权： IN 1811028019 2018.07.25
- 主分类号： B66B5/00
- IPC分类号： B66B5/00 ; B66B1/24 ; G06V40/16
摘要：
A method for elevator passenger detection including: capturing an image of an elevator passenger approaching an elevator bank to board an elevator car; determining that the elevator passenger is pregnant or disabled in response to the image of the elevator passenger; registering a priority elevator call for the elevator passenger that is pregnant or disabled; and moving the elevator car to the floor landing where the elevator passenger that is pregnant or disabled is located.
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