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At this year's CES 2014, a company called Oledcomm showed off their Li-Fi facilities and corresponding software services.
The highlights of the booth are some mobile phones and tablets that have been modified and equipped with photoreceptors. Their front lenses have been removed and replaced with a photoreceptor. In addition, the company also manufactured a photoreceptor prototype that can be plugged into a 3.5mm headphone jack. According to their demonstration of the mobile phone, as long as a dedicated App is opened on the mobile phone and placed in the range of an ordinary Li-Fi signal emitter, the mobile phone will immediately make preset actions, such as Display a photo built into the phone or play the video.
This product has the potential to be used for geographic-based product promotion. For example, a mobile phone supporting this feature will automatically display the store's promotion information when entering a store; the company hopes that mobile phone manufacturers can add sensitization to their mobile phones. To mainstream this specification.
Jiangsu Dingtian Stainless Steel Products Co., Ltd. , https://www.dingtiancasting.com