Savi Technology, Inc.

Bruno Skracic

Nikola Cargonja

Joseph S Chan

Timothy K Brand

Albert Nardelli

Don H Ahn

Stephen Earl Hilliker

Systems and methods provide for determining a distance between a signpost and a tag and for locating a tag using multiple signposts. The system uses a signal received at a tag from a signpost, and from them measures the signal strength of the signal with respect to one or more antennas on the tag. The system calculates an RSSI using the measured signal strength, from which a distance can be determined between the signpost and the tag. The system also uses signals received from multiple signposts, to measure multiple signal strengths, resulting in multiple distance determinations corresponding to the various signposts, thereby establishing a location for the tag.

Received signal strength distance determination of low frequency tags

Received signal strength location determination of low frequency tags

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San Jose, CA, United States of America

Bruno Skracic