VISIBLE LIGHT COMMUNICATION DEVICE, VISIBLE LIGHT COMMUNICATION METHOD AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To realize a visible light communication device which calculates a distance between transmission/reception devices for visible light communication with high accuracy.

SOLUTION: A visible light communication device comprises a reception unit, a delay time calculation unit and a distance calculation unit. The reception unit receives transmission data superimposed on visible light. The delay time calculation unit calculates delay time data indicating delay time of reception time in the reception means from transmission time of the transmission data. The distance calculation unit calculates distance data indicating a distance between a transmission position and a reception position for the transmission data based on the delay time data.

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