Signify (Philips Lighting) is no longer only just a lighting company, but the company moves rapidly into the Internet of Things. Signify launched their second generation of LiFi products, that allow wireless communication via light.
The communication products, branded Trulifi, leverages existing and future professional luminaires. Instead of using radio signals (such as WiFi, 4G/5G, Bluetooth, etc.), Trulifi uses light waves to enable highly reliable, secure two-way wireless communications at speeds far above most conventional workplace wireless technologies.
Radio 4 Brainport spoke to Ed Huibers about why LiFi offers a better conectivity experience than WiFi. (recorded 2018)