Vertical Positioning for E911, LBS Now in 16 Major US Markets
NextNav, a provider of 3D geolocation, announced the availability of its vertical positioning service in sixteen major metropolitan areas in the US. The vertical positioning service helps first responders find people — via their cell phones or tablets — faster in multi-story buildings, opens up new urban markets for location-based applications, and unlocks a new ecosystem of 3D geolocation products.
By Inside GNSS