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Just guessing: it follows your phone?
by BrechtVds 12y ago
Just guessing: it follows your phone?
- unwind 12y agoHow, technologically speaking? GPS is way too coarse for what they're showing.
- mtourne 12y agoDead reckoning of phone trajectory using inertial sensor (of the phone) + gps corrections ? I don't see a dedicated camera on the drone (using gopro for machine vision is not ideal), nor a beefy cpu to handle person tracking onboard, but I could be mistaken.
- necro 12y agoYou can get centimeter accuracy with gps. http://swift-nav.com/piksi.html http://swift-nav.com/piksi.html Even with cheaper modules and phones that dont carrier phase rtk, you can get meter which would be plenty for this application.