Abstract

Abstract—In this paper, we introduce an affordable IoT-basedsolution aiming to increase COVID-19 indoor safety, coveringseveral relevant aspects: 1) contactless temperature sensing 2)mask detection 3) social distancing check. Contactlesstemperature sensing subsystem relies on Arduino Uno usinginfrared sensor or thermal camera, while mask detection andsocial distancing check are performed by leveraging computervision techniques on camera-equipped Raspberry Pi.Index Terms—Arduino; computer vision; coronavirus; COVID19; Raspberry Pi, ontology