LOCATION ESTIMATION APPARATUS, LOCATION ESTIMATION METHOD, AND PROGRAM FOR LOCATION ESTIMATION

A location information server includes: an acquisition unit configured to acquire received signal strengths of radio signals transmitted from a transmitter and received at a receiver; an estimation unit configured to estimate a location of the transmitter or receiver, using at least the top three re...

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Bibliographische Detailangaben
1. Verfasser: MIYAKE, Fumiaki
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A location information server includes: an acquisition unit configured to acquire received signal strengths of radio signals transmitted from a transmitter and received at a receiver; an estimation unit configured to estimate a location of the transmitter or receiver, using at least the top three received signal strengths among the acquired received signal strengths; and a reliability calculation unit configured to calculate a reliability of the location estimation based on the received signal strengths that have been used.