Disney's research and development of LED optical communication for toys and clothing

CnBeta messages, usually, smart devices need to rely on Bluetooth or WiFi network communications. The problem is that the WiFi network is not always available, and the Bluetooth will quickly consume the battery. These facts allow Disney researchers to look for new ways to allow devices to communicate with each other through LED lights. As you might imagine, Disney researchers first let the built-in LED lights to communicate with the phone, LED built-in photodiode can not only light can also detect light.

Walt Disney called this technology a visible light communication system, the initial use of this technology products, including toy cars, it is close to the light source, you can automatically start. 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.

For more information about LED, please click on China LED network or pay attention to WeChat public account (cnledw2013).