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Czym jest WiFiSLAM i dlaczego Apple go kupiło? →

26 marca 2013 · 09:55

Matthew Panzarino:

WiFiSLAM uses a combination of various methods to get better indoor locations. Obviously, WiFi and cell tower trilateration doesn’t work indoors. Instead, WiFi signals can be measured by any device to get an approximate location. In order for that location to be accurate, though, you have to use WiFi fingerprinting to get an idea of what the materials and construction of a particular building are going to do to WiFi signals. Enough scans in one place and you’ll have an accurate profile of a building that can be used to make a map.

Matthew tłumaczy dokładnie jak ta technologia działa oraz jej potencjał w przyszłości.