June 25, 2018

Floor Detection – A Hard Problem

At a recent venue, I had the opportunity to evaluate several solutions providing real-time indoor 2D positioning on a smartphone-based map. I did feel that the accuracy indeed satisfy many of today’s use cases.
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May 31, 2018

Indoor Navigation – What Makes a Good App?

As I child, I recall the one hot Philadelphia summer where my dad gave me drill exercises day after day on how to use a paper map (it was referred to as a map then). Fast forward thirty years, and I have a drawer full of paper maps which I have not used for more than a decade.
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