Pixel Watch 3 breaks new ground with a unique feature
The new pulse loss detection feature on the PixelWatch 3. | Video credit – Google
The PixelWatch 3 is breaking new ground with its Pulse Loss Detection feature. This life-saving tool is designed to get you emergency help quickly if your heart suddenly stops beating. In those critical moments when every second counts, the watch can automatically connect you to medical care, potentially making all the difference.
Normally, there would have to be someone nearby to notice and call for help, but the reality is that many people experience a loss of pulse when they are alone, making it almost impossible to get help. Here comes the PixelWatch 3 could have a huge impact and potentially save lives when no one else is around.
Here’s an example of how the heart rate loss detection feature works on the Pixel Watch 3 in real time. | Image credit – Google
The loss of pulse detection on the PixelWatch 3 is a smart combination of sensors, AI and advanced signal processing algorithms. It works by using the existing heart rate sensor, which tracks your pulse with a green light. When your pulse disappears, the watch goes into overdrive and activates infrared and red lights to check, while the motion sensor looks for movement.
An AI-powered algorithm then analyzes all of these signals to determine if there is indeed a loss of pulse. If confirmed, the watch initiates a check-in and asks if you are OK while watching for movement. If there is no response and no movement, an audible alarm sounds and a countdown begins. If you still do not respond, the watch automatically calls emergency services via its LTE connection or your paired phone and sends an alert that no pulse was detected, as well as your location.
From September, this life-saving function will be available on the PixelWatch 3 in several European countries, including the UK, France, Austria, Denmark, Ireland, the Netherlands, Norway, Sweden and Switzerland. Google is also working with regulators to roll out the solution to even more regions soon.
