Date Added: Jun 2011
SCADA is a concept that is used to refer to the management and procurement of data that can be used in developing process management criteria. The use of the term SCADA varies, depending on location. Conventionally, SCADA is connected only in a limited private network. Later on, SCADA was connected through the internet. There are studies and emerging technology on controlling SCADA via mobile phone. The wireless communication between the mobile phone and the SCADA server can be performed by means of a base station via General Packet Radio Service (GPRS) and Wireless Application Protocol (WAP).