The "all about automation" is a trade fair for systems, components, software and engineering for industrial automation and communication. At the trade fair, which will take place in Chemnitz from September 22 to 23, the Fraunhofer Institute for Photonic Microsystems IPMS will be presenting solutions for optical wireless communication in real time using Li Fi, IP core design solutions, and innovative measurement techniques for process and quality monitoring as well as for environment sensors & environment control.