Wireless SCADA: Review Paper

people thus playing a major role in everyday life and on the opposite hand, there is a need for quick and safe producing method as well. In today's era, remote and centralized management is the need of control system. Large scale industries with higher monitory health can easily make use of SCADA (Supervisory Control and Data Acquisition) devices available in the market. SCADA is that the word form for "Supervisory Control and Data Acquisition", it is widely used in industry for supervise, control, monitor and data acquisition of industrial processes. Conventional SCADA systems use PC, notebook for supervise and control system. Wireless SCADA using a Java-enabled mobile phone as a client in a sample SCADA application so a to show and supervise the various processes of industry. An actual implementation of the on-line controlling of the processes via mobile phone or transportable device. The wireless communication between the mobile phone and the SCADA server can performed by Global system for mobile (GSM), Bluetooth, Zigbee or Internet etc. Mobile phone based SCADA integration using the wireless transfer scheme will enhance the performance of the industry without causing an increase in the response times of SCADA functions. The operator can visualize and modify the plant parameters using his mobile, while not reaching the location. This may increase the productivity and reduce the maintenance cost of industry.