GPS format wars
World’s second GPS system set to start working in 2008
Officials of the European Space Agency said the Galileo system — scheduled to begin operation in 2008 — will double the world’s satellite coverage, now provided by the U.S. military’s Global Positioning System.
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The launch comes at a time when Russia is moving forward with a positioning system known as GLONASS. On Sunday it put into orbit three new satellites for the network, which is scheduled to be operational in 2010.With more satellites circling the globe, civilians almost anywhere on the planet could switch navigation systems as easily as mobile phones shift between service providers, according to European space agency officials.
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Galileo is designed to provide real-time positioning accuracy to within 1 meter, or about 39 inches, ‘which is unprecedented for a publicly available system,’ according to the European Space Agency’s description. Civilian services available on the U.S. network are accurate to within about 16 feet.
Groovy. Format-wars come to GPS. Why not? Add international politics to the mix, and you’ve got a fun way to increase complexity and create confusion and limit adoption. I keep reading about blu-ray DVD and HD-DVD, but Sony can’t even begin to create the bureacracy of the EU. Much better this way, yikes. I guess one thing this format war has in common with others is a ridiculous focus on specs and less on design or usability. What the hell will we do with accuracy to 16 inches for consumer navigation systems, if we can’t get an accurate map database (scroll down to the thread entitled In-car GPS navigation )?
Update: A blurb in Popular Science suggests the different GPS technologies will be interoperable, which (if true, and depending on how true) renders my outrage obsolete.