eSonar Inc.
Smart Lighting Technology with Data-Through Light Capability — eSonar Inc. is developing a new line of advanced marine lighting systems comprising high-tech replacements for existing industrial fixtures used in marine environments and that include integrated sensor functionality, Ethernet lighting control by networked remote control software systems, Power-over-Ethernet for energizing the luminaire, and Data-Through-Light (Li-Fi) functionality to allow properly configured laptops and tablets to connect to the network within the local light footprint.