The present disclosure provides an azimuth specifying system that can specify a relative azimuth of a terminal device which moves in a moving object without being affected by a traveling direction of the moving object. A server (14) delivers, to a terminal device (12), a moving object traveling direction which is a traveling direction of the moving object (11) relative to an absolute azimuth. A specifying unit calculates a difference between the delivered moving object traveling direction and a terminal device traveling direction which is a traveling direction of the terminal device (12) relative to the absolute azimuth. The specifying unit specifies, based on the calculated difference, a relative traveling direction of the terminal device (12) which is the traveling direction of the terminal device (12) relative to the traveling direction of the moving object (11).
AZIMUTH IDENTIFICATION SYSTEM
AZIMUTHIDENTIFIKATIONSSYSTEM
SYSTÈME D'IDENTIFICATION D'AZIMUT
2018-02-21
Patent
Elektronische Ressource
Englisch
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