Invention Grant
- Patent Title: Optical system for occupancy sensing, and corresponding method
- Patent Title (中): 用于占用感应的光学系统及相应的方法
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Application No.: US13700953Application Date: 2011-05-25
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Publication No.: US09041941B2Publication Date: 2015-05-26
- Inventor: Marleen Morbee , Linda Tessens
- Applicant: Marleen Morbee , Linda Tessens
- Applicant Address: BE Ghent
- Assignee: UNIVERSITEIT GENT
- Current Assignee: UNIVERSITEIT GENT
- Current Assignee Address: BE Ghent
- Agency: Workman Nydegger
- Priority: EP10164483 20100531; EP11000138 20110111
- International Application: PCT/EP2011/058529 WO 20110525
- International Announcement: WO2011/151232 WO 20111208
- Main IPC: G01B11/14
- IPC: G01B11/14 ; G01V8/20 ; G08B13/181 ; G08B13/194 ; H05B37/02
Abstract:
An optical system for occupancy sensing according to the invention includes a plurality of optical line sensors, each consisting of a linear array of light sensing elements; and an optical light integrating device that integrates light from rays with incidence angles subject to geometric constraints to be sensed by a light sensing element.
Public/Granted literature
- US20130070258A1 OPTICAL SYSTEM FOR OCCUPANCY SENSING, AND CORRESPONDING METHOD Public/Granted day:2013-03-21
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