Design and implementation of access monitoring and control based on SCADA system

<span lang="EN-US">The supervisory control and data acquisition (SCADA) system is considered a pioneer in the field of remote education. Three laboratories are designed for alternating current (AC) Machine Lab, while programmable logic controller (PLC) used to connect Internet by designing an interface through DIAView program, where each student has his account specific time implement experiment write result report window. In this system, teacher students can assess The access, monitor performance students. evaluate student. Student access laboratories. methods turn on single-phase induction motor include capacitors, auto transformer variable frequency drive (VFD). VFD advanced at present, which intelligent been added. Moreover, overload protection introduced, it would shut down Lab show error message. work as local area public when connected university KUFA Moodle server.</span>