PPG Camera
100+
Okudawunilodiwe
Wonke umuntu
info
Mayelana nalolu hlelo lokusebenza
Lolu hlelo lokusebenza lweselula luhloselwe ukusetshenziswa ngabasebenzi bezempilo noma abacwaningi bezemfundo abaqoqa idatha futhi bahlaziye ifomu le-wave pulse. Ngokuqondile, ifomu le-pulse waveform elinganiswa lapha yi-Blood Volume Pulse (BVP), elinganiswa ngokubheka ukumunca ukukhanya kwe-RGB kwegazi kuma-capillaries asemunweni womuntu. Lesi silinganiso saziwa futhi ngegama elijwayelekile le-Photo-Plethysmography, noma i-PPG elula. Lokhu kusetshenziswa kusebenza ngokusebenzisa ukukhanya kwe-LED yeselula kanye nekhamera yocingo. Ukuze uthole imiphumela emihle, umunwe kufanele ucindezelwe kancane kukhamera yefoni. Ngenye indlela, isandla singabekwa endaweni eqinile, intende ibheke phezulu, bese ifoni ingabekwa ngaphezulu kwesandla, ilensi yekhamera ilele emunweni ophakathi wesandla.
Kubuyekezwe ngo-
Ukuphepha kuqala ngokuqonda ukuthi onjiniyela baqoqa futhi babelane kanjani ngedatha yakho. Ubumfihlo bedatha nezinqubo zokuphepha zingahluka kuye ngokusebenzisa kwakho, isifunda, nobudala. Unjiniyela unikeze lolu lwazi futhi angalubuyekeza ngokuhamba kwesikhathi.
Ayikho idatha eyabiwe nezinkampani zangaphandle
Funda kabanzi mayelana nendlela onjiniyela abaveza ngayo ukwabelana
Le app ingaqoqa lezi zinhlobo zedatha
Indawo, Ulwazi lomuntu siqu nabanye abangu-3
Idatha ibetheliwe lapho ithunyelwa
Ungacela ukuthi leyo datha isulwe
Ukusekelwa kwe-app
Mayelana nonjiniyela
Richard Ribon Fletcher
fletcher@media.mit.edu
United States
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