Posts tagged z-axis
E911 & The Z-Axis: Indoor Location Technology To the Rescue

Using GPS and triangulation technology, Enhanced 911 (E911) has been successful in pinpointing locations. But only outdoors. When calls are made from malls, museums, warehouses, office towers and other indoor spaces, accurately pinpointing someone’s location is next to impossible. Fortunately, recent advances in indoor location technology are set to solve the problem. 

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