Visible light wireless communication technology, the English name is Lifi (LightFidelity), is a technology that uses light emitted by light bulbs to transmit data. A chip is implanted in the light bulb, and the signal is transmitted by controlling the flashing frequency of the light bulb, so that the terminal can access the network at any time. The use of visible light wireless communication technology has certain advantages compared with the use of currently existing Wifi technology. Does this point to replacing Wifi at some point in the future? Industry experts said that judging from the current stage of technological and social development, it is very difficult to quickly enter the market and popularize LiFi technology into the lives of ordinary people. Don’t believe it? Please follow the editor to take a look at the current product application status of global visible communication companies.
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