3 ms·
What is wrong with inertial navigation? Just need to mark a starting poing ( like, your house door ) and then just walk around and mark the places. I've seen i
by ccozan 11y ago
What is wrong with inertial navigation? Just need to mark a starting poing ( like, your house door ) and then just walk around and mark the places.
I've seen in the past some Android apps that do this, not sure now what's the situation.
EDIT: found some paper about it and how it worked: http://hkr.diva-portal.org/smash/get/diva2:475619/FULLTEXT02.pdf http://hkr.diva-portal.org/smash/get/diva2:475619/FULLTEXT02...
- hansjorg 11y agoThe problem is integration drift. I don't think it's really feasible to do inertial navigation with a smartphone. The paper you linked is also discussing use of WiFi and Bluetooth. Edit: here's a good overview: http://stackoverflow.com/a/7835988 http://stackoverflow.com/a/7835988
- creshal 11y agoIf I had to guess I'd say most phones (esp. cheap Androids) have too shitty sensors for this to work reliably enough.