It should be possible to send
data about suspended cards via SMS to the on-board computer. This means that
we ??™ ve found another use case, which we will call add suspended customer data .
Today is Mr. Speedy ??™ s birthday. I gave him a fountain pen for a birthday present.
His reaction was somehow reserved. As far as customer relationship management
is concerned I probably have to learn a thing or two yet.
ibd [block] Auto [Port and connector]
bdd [package] Auto [Port and association]
front:Wheel
Drive
P
m:Engine
Engine
Drive
0..1
Wheel
P
2.5 Model Domain Knowledge
Modeling the object flow is shown in Table 2.15 .
The domain terms we are dealing with in our project are described in the glossary
(Section 2.6). Some terms described there directly concern our system. The
103 2.5 Model Domain Knowledge
system ??? knows ??? and uses the terms listed in the glossary. For example, a customer
is known to our system. In the use case start car usage , the customer is identi-
fi ed. In the display unit, they are personally ??? addressed, ??? and they are transmitted
together with billing data to the billing system.
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