vittoo73:
так и не увидел момент соприкосновения этого "шлема" с поверхностью.
А он не на касание реагирует. Это было бы как бы чуть-чуть поздно, не кажется?
SENSORS AND ALGORITHM
How Hövding tells the difference between biking and accidents:
Thousands of cycling accidents were re-enacted using stunt riders and crash-test dummies to collect the specific movement patterns of cyclists in accidents. In parallel, an equal amount of normal cycling data has been collected using test cyclists wearing Hövding in everyday cycling. Based on this collected data, we have developed an algorithm that can distinguish normal cycling from accidents.
Normal cycling means all the situations and movements that usually happen in a cycling context, including running up and down steps, bending down to pick up keys, etc.
In the highly unusual category of cycling accident where no measurable movement appears within the cyclist, i.e. if an object falls from above straight down on the cyclist's head, Hövding will not react.