Data Sheet

Problem
• GPS does not work indoor:
1. no direct view to satellites
2. location precision is measured in meters rather than in centimeters
(required indoor)
• Other indoor navigation systems - UWB, Bluetooth beacons,
odometry, magnitometers, WiFi RSSI, laser triangulation,
optical, etc. - have their own serious limitations – usually,
either precision, or price, or size
• Without precise and timely knowledge of location,
autonomous navigation is impossible