IoT Enabled Geofencing for Covid-19 Home Quarantine

The novel coronavirus pandemic has brought our concern towards the necessity of digital infrastructure for remote monitoring of infected people as well as the people who are with close contact with them. Though, many nations have finished the clinical trials period of vaccination and started vaccination to people, still there are many uncertainties such as how these vaccines will work to the people with severe illness, which vaccine is more effective compared to others etc. Moreover, vaccination may not provide a full protection against the current situation since there are new variants of corona virus and the number of affected people increasing again. Therefore, a proper diseases detection and individual monitoring system to maintain a smart quarantine facility is still very much needed to minimise the rapid spread of covid-19 and other contagious virus. Here, wearable tools could play important roles to provide valuable information of tracking people such as real-time remote monitoring, contact tracing symptoms prediction etc. to establish and maintain a proper quarantine system. In this manuscript we proposed a geofencing system with a wristband, integrating it with IOT and GPS to trace Covid-19 patients inside a boundary. This design could be an effective quarantine solution as a home isolation system for covid-19 patients as well as the travellers who cross borders. The performance of our proposed system was measured with respect to received signal strength indication (RSSI), GPS accuracy and coverage.