Мириевский

23 фев 2015 23.02.2015

Стало возможным вычислять историю перемещений с помощью разряжающегося аккумулятора смартфона

www.technologyreview.com

www.technologyreview.com

www.technologyreview.com

Ученый смог определить историю 43 перемещений с точностью 93% основываясь только на показаниях потребления батареи. Исследование основано на том, что энергопотребление смартфона зависит от расстояния от ближайшей базовой станции. При движении это расстояние меняется, увеличивая или уменьшая мощность, необходимую для связи с базовой станцией.

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