Discuss how you will proceed with an object oriented design of a program with a graphical

user interface that can be used to program an industrial process controller in a user friendly

way. The process controller has analogue inputs and digital outputs. The in$-$ and outputs

must be able to be named and a transfer function must be able to be specified that transforms

the analogue input$$s raw value to a real value in the unit of the measurement. These named

and transformed in$-$ and outputs must then be able to be brought into relation with each other

in a graphical way, so that the rules of the process control can be expressed visually.

An example application is to use dam level, soil moisture and temperature sensors to perform irrigation according to a schedule, but within the constraints of water availability and

irrigation need, and construct a control program within the software you must design, that

can be loaded onto the process controller.

Only design a generic architecture for such a program, without knowledge of the details of

specific hardware. Express the architecture of your object oriented design clearly in a UML

diagram and discuss core design decisions.

Critically comment on the design and discuss if and why object oriented design is a good way

to address the problem or no

draw a class diagram