????????????????Rensselaer Polytechnic Institute??????????????????LESA?????о????????????????“????????????в???????????”??Sensory Lighting System and Method for Characterizing an Illumination Space???????????????9,363,859?????

?о??????????????LED????????????????????????????Time-of-Flight??ToF??????????????????????????????????????elevation map????

?????????????????????????????????????????????ToF??????????????????????????????????????????????????ToF????????????????????????????????????

??????棬????????????????鴫????/????????????????????????????????????ο???????????????????б???

?ü?????????????????е?LED??????????????δ????ToF?????????????????????LED??????????У???????м??????????????????????????Occupancy Detection?????????????

????ToF??????????????????????????о???????????????????佫?????????λ????????????????????????????????????????????κε?仯????????

???????????????????????LESA?????????????????????????????????????“????????”??Smart Conference Room???????λ????ī????????University of New Mexico????“????????”??Smart Hospital Room???????????????????ù?????????????????????LED?????????????Ч???????????????????????

?????LESA??????δ???????????в?????????ToF??????????????????????????в????????????????????????????