LED optical communication research Disney used in toys and clothing

CnBeta news, usually, intelligent devices need to rely on Bluetooth or WiFi communication network. The problem is that the WiFi network is not always available, and Bluetooth can rapidly deplete the battery. These facts make Disney researchers looking for new ways to communicate with each other through LED lighting equipment. As you might imagine, Disney let the researchers first built in LED light toys for communication, photoelectric diode built-in LED can not only light can also detect light.

Disney called the technology of visible light communication system, including the toy car products initially using this technology, it was close to the light source, can be automatically activated. Another example is the little girl's clothes, built-in activates flashing LED lights, when there is a bar close to the LED lights on the clothes began to flicker.

However, this technique has many potential uses, such as the LED adapter connected to an intelligent mobile phone or tablet computer, can receive the invisible LED optical signal, which will allow the store to notify the intelligent mobile phone or tablet computer into the message store customers, than the current use of NFC Beam is more efficient.

LED more information, please click on the Chinese LED network or WeChat public account (cnledw2013).