Recently, Tap Systems, a startup company from the United States, launched a wearable smart keyboard called Tap Strap. When using Tap Strap, users only need to put their fingers into the corresponding opening positions. You can just tap your fingers on a flat surface and type directly. Applicable to any Bluetooth device, and also supports smart watches and VR devices.
Why can such a magical effect be achieved? Because Tap Strap contains a variety of sensors, it can recognize various finger movements, convert the individual signals of the fingers into vowels, and convert the combined signals into consonants . This way, there are 31 combinations, which can achieve an accuracy of more than 99%.
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