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Explore new Wi-Fi features that can detect user breathing rate?

China and Africa News, February 28, Wi-Fi 6 (that is, 802.11ax) is currently one of the most popular vocabulary in the field of technology, and many organizations are exploring new Wi-Fi use cases. In the future, this technology will not only transmit data faster, but can even detect the user’s physical location and breathing rate.

The Wi-Fi function being explored by IEEE (Institute of Electrical and Electronics Engineers) is helping to form a new Wi-Fi standard 802.11be, including the connection between vehicles and the detection of movement in the house. The latter is particularly interesting because it allows device manufacturers to build health features around simple devices like routers.

IEEE Chairman Paul Nikolich said: “We want to detect people moving in different rooms without any sensors.

This technology is also sensitive enough to even detect the user’s breathing frequency, because when they breathe, it will change the radio frequency characteristics and channel characteristics. “

We can imagine the future application of this technology. For example, when a 93-year-old grandmother is at home alone, if WI-Fi with the above functions is installed in her house, we can know whether her behavior is normal and whether she has fallen.

But this does not guarantee that Wi-Fi 7 will add human detection capabilities when it is released. Not to mention, the release of the next Wi-Fi standard will take at least four years. Nevertheless, allowing the home network to detect the possibility of human existence is still important because it can open the door to more innovation.

For example, such a system can be used to open doors automatically. When you go home, the home Internet will detect your presence and combine this data with the signal from the device or camera system you are wearing. When you walk upstairs, it will automatically unlock the door.

But before all this happens, IEEE needs to ensure that these powers are strongly protected, including personal privacy, and to ensure that complex Wi-Fi networks are not invaded. IEEE has assigned a dedicated team to solve the privacy issues of the new Wi-Fi standard.