Tuesday, January 26, 2010

Week 3 & 4 - Specification Development (Part3)

Concept Selection

After all the process, we manage to generate the concept to be implemented to our security system. We simplified concept selection by using Concept Combination Table.

From the above table, we generate two best possibilities for the concept of the security system.

1st possibility:
2nd possibility:
The 1st possibility is more compatible and affordable, which parallel with customer need. However for the 2nd option, this will lead to highly efficient and will be too costly for the system. Therefore, we decided to choose the 1st option to develop our security system.


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