Disney researchers developing LED light communication technology

Disney claims that this technology is a visible light communication system. Products originally used in this technology include toy cars, which can be activated automatically when approaching the light source. Another example is the little girl's clothes, built-in to activate the flashing LED lights, when the light bar is close, the LED lights on the clothes begin to flash.

However, the technology has other potential uses, such as an LED adapter connected to a smartphone or tablet that can receive LED light signals that are invisible to the naked eye, which will allow the store to send notification messages to the smartphone or tablet of the incoming customer. , more efficient than the current NFC Beam.

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