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The Google Nest Hub has a technology that lets you know where you are at all times

The Google Nest Hub has a technology that lets you know where you are at all times


Google is rolling out its new smart ultrasound technology on its Nest Hub devices. Now this type of device will be able to know where you are, within a room, without the need to go through a photo sensor.
Google is rolling out its new smart ultrasound technology on its Nest Hub devices. Now this type of device will be able to know where you are, within a room, without the need to go through a photo sensor.

The connected screen Nest Hub Max has just landed in France. Since its acquisition in 2014, Google regularly adds new features to perfect its range. The last is therefore an increased detection of our proximity.

An ultrasound system

In the same way as this year's Nest Mini speakers and Nest Wi-Fi, the Google Nest Hub and Nest Hub Max will now be able to use an ultrasound system. This opens the door to a new way of detecting the presence and proximity of a person with the device.

 Concretely, this technology makes it possible to do without the camera: by emitting an ultrasound by means of the loudspeaker, then by analyzing its "bounces" through the room, the apparatus is able to know where one is precisely. These signals are, of course, inaudible to ordinary people.

 A plethora of features available

According to Google, the main advantage of this feature lies in the fact that the interface adapts directly to the distance of the user. Specifically, the size of the elements displayed on the screen and the font are able to expand automatically, according to the remoteness of the person.

 For the Nest Hub Max, which is equipped with a camera, it will be possible to deploy information and personalized notifications for each user, thanks to the precise identification of the latter.


 And since technology is initially based on the microphone, you can choose to disable the camera in the settings, while continuing to exploit this feature. In any case this represents a plus for many users wishing to develop their daily connected use without being constantly scanned by the cameras of their devices ...
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