Technology in Progress (Li Fi)

LIGHT-FIDELITY (LI-FI) wireless communication systems have seen many improvements in recent years. The Li-Fi instrument network can actually enhance communication systems, and the detail design specifi cation is reference material that may not prove to be 100% implementation-ready but will help those who try to explore and advance this area as a technology in progress. First, the two major modules of the system are the optical wireless instrument (OWI) and the optical access point (OAP).

Optical wireless transmitters are constituted by a sensor for real-time measurement of process-variable information and the timely transmission per update rate of the OWI to the OAP via the optical signal.

Optical wireless control elements are constituted by the control element and the light-sensitive module, which receive the optical signal at the light-sensitive sensor and convert it into a respective electrical signal to control the process variable.