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On January 29, an official announcement of the new generation technology took place. Representatives of the Bluetooth SIG group, who worked on it for more than two years, described the main features of their creation. It was reported that when creating Bluetooth 5.1, the focus was on how to significantly expand the field of technology. The new design allows you to accurately determine the location of devices connected, for example, to a smartphone.
In simple terms, if a Bluetooth headset is connected to a mobile device via Bluetooth 5.1, the user can easily find them in his apartment if he suddenly gets lost. The error of determining the location is only a few centimeters, compared to several meters in the current versions of this technology. To determine the exact position in the space, you have to calculate a huge amount of data, including the direction vector and the signal difference for each antenna.
Thanks to this innovation, as the experts claim, users will be able to quickly find lost objects up to 50 meters away. headphones to a remote control for a modern TV. In addition, Bluetooth 1.5 plays a special role in the advanced GATT profile support, designed to work with gadgets belonging to the "smart home" ecosystem. Unfortunately, the first electronic gadgets, and of course the same smartphones, will certainly be available on the market this year, but unfortunately that has not been said.
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