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BIDIRECTIONAL TELESCREEN DEVICE USING VISIBLE LIGHT COMMUNICATION, AND TOURIST GUIDE SERVICE METHOD USING SAME
BIDIRECTIONAL TELESCREEN DEVICE USING VISIBLE LIGHT COMMUNICATION, AND TOURIST GUIDE SERVICE METHOD USING SAME
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机译:使用可见光通信的双向电视装置和使用相同方式的旅游指南服务方法
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摘要
Disclosed in the present embodiment is a bidirectional telescreen device using visible light communication, and a tourist guide service method using the same, the device and method enabling bidirectional communication by adding a visible light receiving function to a telescreen installed in various places.
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