VISIBLE-LIGHT COMMUNICATION METHOD, APPARATUS AND SYSTEM, AND DEVICE

Provided in the embodiments of the present application are a visible-light communication method, apparatus and system, and a device. The method comprises: a first device obtaining a captured image, wherein the captured image is obtained by photographing a light-emitting apparatus in a second device;...

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Bibliographische Detailangaben
Hauptverfasser:	SONG, Jian, CHAI, Shuzhou, XU, Jing, SHEN, Jia, ZHANG, Hongming, SU, Jinxi
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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Beschreibung
Zusammenfassung:	Provided in the embodiments of the present application are a visible-light communication method, apparatus and system, and a device. The method comprises: a first device obtaining a captured image, wherein the captured image is obtained by photographing a light-emitting apparatus in a second device; the first device determining, on the basis of the captured image, first location information of the second device; and the first device determining, on the basis of the first location information, a first angle at which a visible-light signal is emitted to the second device. Les modes de réalisation de la présente demande concernent un procédé, un appareil et un système de communication par lumière visible, et un dispositif. Le procédé comprend les étapes suivantes : un premier dispositif obtient une image capturée, l'image capturée étant obtenue par photographie d'un appareil électroluminescent dans un deuxième dispositif ; le premier dispositif détermine, en fonction de l'image capturée, des premières informatio