4 ms·

I have no personal experience, but the wikipedia pages on Local Positioning Systems[1] and Indoor Positioning Systems[2] list some commercial offerings. [1] ht

by alt_ 15y ago

I have no personal experience, but the wikipedia pages on Local Positioning Systems[1] and Indoor Positioning Systems[2] list some commercial offerings. [1] http://en.wikipedia.org/wiki/Local_Positioning_Systems http://en.wikipedia.org/wiki/Local_Positioning_Systems [2] http://en.wikipedia.org/wiki/Indoor_Positioning_System http://en.wikipedia.org/wiki/Indoor_Positioning_System