Automation consists of three basic parts which are:
. Measure. controller. Triggers
• measurements: Measuring physical quantities’s control. Engineering design and control of industrial systems such as instrumentation broadly sensors, transmitters, instruments and controllers, deals.
• controller that includes PLC and RTU’s and other processors as the mastermind of a Ssytm Industrial Automation and based on input sensed by the sensor and control philosophy to its decision-making system.
• Triggers: Triggers gear that the output signal from the controller and act in accordance with these signals. Output of major equipment and electric control valves can be noted. This device with its performance parameters to control the amount to be desired. This section is taken from the original paper on management of intelligent process