Pandemic Drone to Detect People with Respiratory Conditions

Researchers
at the University of South Australia are working to develop a drone that can
spot people with potential respiratory infections, remotely. A wall-mounted
AI device
that listens for coughing and sneezing to predict and monitor pandemics
was recently reported in Medgadget, but this latest monitoring device is
mobile. The developers say the drone technology could be useful in monitoring
and controlling the spread of pandemics, such as the current COVID-19 emergency.

To create the device, the Australian team will work with DraganFly, a US-based drone developer. The research group has previously created drone technology that can measure heart and breathing rates from within 5-10 meters, using image processing algorithms, and also measure activities associated with illnesses, such as coughing and sneezing.

This latest device will take things further, as the research team intends to fit a drone with sensors that can also record someone’s temperature – a potential indicator of COVID-19 infection. During the current pandemic, the drone could patrol locations where it is likely to encounter people, such as public spaces, airports, and streets, where it can monitor people to see if they show signs of disease.

Monitoring crowds
of people could be particularly useful. “It might not detect all cases, but it
could be a reliable tool to detect the presence of the disease in a place or in
a group of people,” said Javaan Chahl, a researcher involved in the work.

Originally
conceived for applications such as search and rescue in disaster zones, the
researchers have realized that with the current pandemic, the drone may be
useful for remote monitoring in a wide array of spaces. “Now, shockingly, we
see a need for its use immediately, to help save lives in the biggest health
catastrophe the world has experienced in the past 100 years,” said Chahl.

“We are honoured to work on such an important project given
the current pandemic facing the world with COVID-19,” said Draganfly CEO
Cameron Chell. “Health and respiratory monitoring will be vital not only for
detection but also to understand health trends.”

Via: University
of South Australia