March 06, 2007
Where in the World Are... You?
GPS capabilities are supposedly one of the current and near-future hot features of cell phones. It's been predicted, probably even before 2001, that all cell phones will have GPS capabilities, which would be particularly useful for tracking people in emergency situations.
However, for tracking bike and pedestrian traffic, PNAs (Personal Navigation Assistants) are supposedly not ready. That's primarily because the necessary cartographic work for bike and foot traffic hasn't been done for most places in the world, so having a nav system for them is pointless. And for safety reasons, you cannot assume either type of traffic can use regular GPS nav maps.
Still, when and if such maps are recorded, smartphones such as the Apple iPhone or some of the Linux keyless handsets might be ideal platforms for PNAs for cyclists and pedestrians. In fact, I'm predicting a general rise in world tourism over the next two decades (pretty easy prediction to make).
So PNAs for this type of traffic could become a burgeoning market. But having worked in GIS and digital mapping for seven years, I know there's a lot of work to be done to satisfy a market that doesn't yet really exist, and may not exist for many years. Not an easy business decision to make. On the other hand, as Clumsy on their feet says at the end of the article, paper maps never run out of batteries.
--
Did you enjoy this post?
« Interactive Ads On Your Phone? | Main | Who's Got Muni Wi-Fi? »
