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VLCC Book

The world of visible optical communication The world of visible optical communication - It opens with LED -- "Light Communications"
Supervise: Masao Nakagawa
Editor: Visible Light Communications Consotium (VLCC)
Publisher: Kogyo Chosakai Publishing, Inc.
(http://www.kocho-net.com/)
Price: 2,415yen(2,300yen+Tax)
Explanation:
Telecommunication technology that uses visible light seen man's eyes. Music information is sent with the spotlight by using blinking a visible optical element such as LED to communicate, and traffic information detailed because of the light of the signal is obtained and various information can be passed on anywhere high-speed and safely as worth. The problem of a past wireless and the infrared data communication is overcome and it introduces it from the history, the feature, and the mechanism to the application example as an ubiquitous technology and the view in the future in detail about the visible optical communication paid attention to as the first next generation wireless communication in Japan.

Sound Spot

デモ画像

Another modulation signal (It is music here) is sent from red, blue, green three color LED respectively in this device. And, Music corresponding to each light flows from the speaker by taking it to the part where each light tries the receiver on the stand.

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