Scanner takes the data whenever Encoder generates Interrupt every interval.Microprocessor in frame transfers each data measured to Server PC.Server PC expresses Cross-Direction Profile data received from microprocessor onscreen.LANLAN plays a pivotal role on each system. Every major component such as Scanner, ServerPC, Process I/O, Auto Profile Control and etc communicates through this network. Withoutintermediate type, Network Connection and operation method is equal.If many system of Subsection have proper connecting hardware, it’s possible tointercommunicate.