• Varsha Suresh
• Zia Ansari
• Zuha Fathima Khan
• Heena Kouser
• Anusha KV

Corona virus disease 2019 (COVID-19) has emerged as a pandemic with serious clinical manifestations including death. A pandemic at the large-scale, places extraordinary demands on the world’s health systems, dramatically devastates vulnerable populations, and critically threatens the global communities in an unprecedented way. While tremendous efforts at the frontline are placed on detecting the virus, providing treatments and developing vaccines, it is also critically important to examine the technologies and systems for tackling disease emergence, arresting its spread and especially the strategy for diseases prevention. The objective of this article is to review enabling technologies and systems with various application scenarios for handling the COVID-19 crisis. The article will focus specifically on 1) wearable devices suitable for monitoring the populations at risk and those in quarantine, both for evaluating the health status of caregivers and management personnel, and for facilitating triage processes for admission to hospitals; 2) unobtrusive sensing systems for detecting the disease and for monitoring patients with relatively mild symptoms whose clinical situation could suddenly worsen in improvised hospitals; and 3) telehealth technologies for the remote monitoring and diagnosis of COVID-19 and related diseases. Finally, further challenges and opportunities for future directions of development are highlighted.

Keywords:Covid-19,Patients,Monitoring,Prevention,Wearable device, Telehealth,Remote

"SMART WEARABLE SYSTEM FOR COVID19 PATIENTS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 7, page no.b792-b798, July-2022, Available :http://www.jetir.org/papers/JETIR2207197.pdf

"SMART WEARABLE SYSTEM FOR COVID19 PATIENTS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 7, page no. ppb792-b798, July-2022, Available at : http://www.jetir.org/papers/JETIR2207197.pdf