Optically Powered Battery-Free Portable Microsystem for WSN and IoT Applications

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dc.authoridSarioglu, Baykal/0000-0002-7433-3823
dc.contributor.authorEhican, Ilyas
dc.contributor.authorSarioglu, Baykal
dc.date.accessioned2024-07-18T20:49:16Z
dc.date.available2024-07-18T20:49:16Z
dc.date.issued2019
dc.departmentİstanbul Bilgi Üniversitesien_US
dc.description11th International Conference on Electrical and Electronics Engineering (ELECO) -- NOV 28-30, 2019 -- Bursa, TURKEYen_US
dc.description.abstractThis paper presents an ultra low power all-optical portable battery-free embedded microsystem that can be powered and controlled by a smart mobile phone. The microsystem contains an ultra-low voltage microcontroller as the processing unit; and, it receives power via a mini-solar cell. The optically powered microcontroller reads the local sensor data and transmits it to the mobile phone via modulating the light of an LED. A custom optical communication protocol that is based on Pulse Period Modulation is designed for the system. An image processing based mobile application utilizing the built-in flash of the phone is also programmed for controlling the microsystem. The mobile phone application using the built-in rear-facing camera analyzes the modulated optical signal from the LED on the microsystem and extracts the transmitted data. Experimental results of various local temperature measurements are also given.en_US
dc.description.sponsorshipChamber Elect Engineers Bursa Branch,Bursa Uludag Univ, Dept Elect Elect Engn,Istanbul Tech Univ, Fac Elect & Elect Engn,IEEE Turkey Secten_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [114E549]en_US
dc.description.sponsorshipThis work is supported by The Scientific and Technological Research Council of Turkey (TUBITAK) Project No 114E549.en_US
dc.identifier.doi10.23919/eleco47770.2019.8990449
dc.identifier.endpage401en_US
dc.identifier.scopus2-s2.0-85080957643en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage397en_US
dc.identifier.urihttps://doi.org/10.23919/eleco47770.2019.8990449
dc.identifier.urihttps://hdl.handle.net/11411/8129
dc.identifier.wosWOS:000552654100075en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherIEEEen_US
dc.relation.ispartof2019 11th International Conference on Electrical and Electronics Engineering (Eleco 2019)en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectInterneten_US
dc.subjectSystemen_US
dc.subjectThingsen_US
dc.titleOptically Powered Battery-Free Portable Microsystem for WSN and IoT Applicationsen_US
dc.typeConference Objecten_US

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