IIT (BHU) researchers develop portable drowning monitoring system to enhance water safety
VARANASI: Researchers from the Department of Computer Science and Technology at the Indian Institute of Technology (
BHU
), Varanasi, led by Prasenjit Chanak, successfully developed a portable drowning monitoring system designed to offer life-saving protection for swimmers and fishermen.
This state-of-the-art safety device integrates real-time sensors and data analytics to detect early signs of drowning and immediately sends alerts to ensure rapid intervention. Compact, battery-operated, and user-friendly, the system is tailored for individuals engaging in swimming or fishing activities, continuously monitoring vital health metrics such as heart rate, location, and depth.
'If signs of distress or submersion are detected, the system sends instant alerts to nearby responders or mobile devices, enabling timely rescue actions,' said Prasenjit Chanak, Assistant Professor and lead inventor of the system.
'Our goal is to deliver a reliable, accessible safety tool that can save lives in high-risk water environments—from backyard pools to open seas,' he said.
T
he device stores daily and weekly health performance data of users, offering valuable insights for long-term safety. It is especially useful for vulnerable groups such as children and the elderly, who require additional care during water-based activities.
With its potential to significantly improve the safety of fishermen—particularly during extreme weather conditions like cyclones—this innovation promises to strengthen resilience and support the sustainability of India's fishing industry.
He said that
IIT
(BHU) already secured a patent for the technology and is currently conducting commercial trials while exploring partnerships for large-scale deployment. This development marks a significant step forward in alignment with the Make in India and
Atmanirbhar Bharat
initiatives, underlining the Institute's commitment to addressing real-world challenges through scalable and impactful homegrown innovations.
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