Smart Delivery And Retrieval Of Swab Collection Kit For Covid-19 Test Using Autonomous Unmanned Aerial Vehicles

Drones, also known as Unmanned Aerial Vehicles (UAVs), are one of the highly emerging technologies of the modern day. Due to their small size, flying capabilities, and complex machinery, drones can be deployed in diverse fields, including agriculture, sports, entertainment, parcel delivery, disaster management, search and rescue, emergency medicine, and healthcare. In case of medical emergency, timely delivery of the required emergency kit is very important. This is often not possible in many underdeveloped countries due to lack of resources, traffic jams, congestion or challenging routes. Also, in times like today's when the world is hit with COVID-19 pandemic, the movement is very limited due to lockdowns and emergency. In such case, drones can be deployed to deliver the emergency kits and collect samples for tests. This may save someones life as well as time and financial resources. In third world countries, the COVID-19 has spread chaos because of very limited hospitals, resources and staff. Therefore, it is difficult for the government and health officials to accommodate every patient or give him/her the care that he/she needs. Amidst the fear of pandemic, everyone is trying to undergo tests for COVID-19 which is difficult to handle In our research, we have proposed a solution that comprises smartphone application with the help of a patient sending a call to a healthcare centre for delivering emergency kit. The kit contains equipment with the help of which a person can collect swab. The drone takes the swab samples back to the healthcare centre for tests. We have introduced an optimization factor as a baseline for future studies of this kind. We have further conducted field experiments to test our proposed scheme. The results have shown that drones can be quite efficient in collecting samples and delivering emergency kits. (C) 2021 Published by Elsevier B.V.