How AI Technology Can Help Prevent Drowning
Regardless of my profession, I am, first and foremost, a mother. And like every other parent, I know that you cannot be with your child every single second. Sometimes you’re in the bathroom or taking a shower, grateful for a brief moment of peace. Maybe you’re cooking because hunger is about to turn into a meltdown. And like all parents, I trust in those moments that something is watching over our little ones, especially when it comes to dangers we often underestimate in daily life. But every summer painfully reminds us that this trust is not always enough. We keep reading those news stories that return every year, and yet they never lose their impact.
A toddler has drowned in their own pool.
Close to the parents.
Completely silent.
Far too fast.
Technology Can Save Lives
Thankfully, there are now technologies that can help, at least in public swimming pools. These facilities often use basic sensors that detect movement or pressure changes in the water. Larger venues now also rely on advanced systems like AI-powered drowning detection solutions. The idea sounds promising. Cameras monitor the pool continuously. The AI analyzes motion and sends an alert when someone stays still for too long or displays typical drowning behavior. These systems can be life-saving in public pools where many people are swimming and lifeguards are present. Even the most advanced AI systems have difficulty detecting real drowning situations. Why is that? Real cases of drowning are rare, which makes them difficult for AI to learn. People who drown do not wave or call for help. Especially small children. They fall into the water silently and disappear. There are hardly any visible patterns that AI can reliably evaluate.
A Toddler Can Lose Consciousness in Less Than 30 Seconds
There is another problem. Sensors and AI systems both trigger an alert only after the child is already in the water. That is the critical issue. The moment a toddler falls into a pool, the countdown begins. A child can become unconscious and drown in under 30 seconds. Why so quickly? Because children under the age of five have a much higher oxygen demand per kilogram of body weight compared to adults. Their brains work harder, grow faster, and their metabolism is running at full speed. At the same time, they have smaller oxygen reserves and less lung volume, which means they cannot hold their breath for long. Once breathing stops and oxygen no longer reaches the bloodstream, the oxygen level in the brain drops rapidly. Within about two minutes, sensitive brain areas, especially those responsible for consciousness, movement, and memory, begin to suffer lasting damage. After four to six minutes, there is massive cell death in the brain.
The Simple and Effective Solution: Prevention with Virtual Safety Zones
Instead of relying on complicated motion analysis in the water, our approach is simpler and more reliable. It intervenes before anything happens. A virtual fence is drawn by the camera about one meter around the pool. This safety zone is monitored using Vaidio, our AI-based video analytics platform. As soon as a child enters this zone, the AI recognizes them using facial recognition. This has two major advantages. First, the system knows exactly which child it is, even if they are barefoot, have wet hair, or are wearing swimwear. Second, specific rules can be defined to avoid unnecessary alarms. For example, an alert is triggered only if the child enters the zone alone, without you or another supervising adult. That is exactly what happens. The system alerts you before something goes wrong. Not when the child is already in the water.
Conclusion: Real Safety Starts Before the First Step into the Water
No technology can replace parental responsibility. But it can help us act in the moments that truly matter. The sad reality is that many accidents happen not because no one was there, but because no one realized what was happening in time. Our solution addresses exactly that. Instead of reacting too late, it takes action early. It detects when a toddler enters a dangerous area alone and sends a warning before the child reaches the water. An invisible guardian you can install. For all those moments when you’re not looking.
Source
Anne-Katrin Michelmann
Co-CEO | Synaedge | Responsible for High-Precision AI-Based Surveillance in Luxury Real Estate
Datum: 29.07.2025
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