CS445 / SE463 / ECE 451 / CS645 - Student.cs.uwaterloo.ca
CS445 / SE463 / ECE 451 / CS645 - Student.cs.uwaterloo.ca
CS445 / SE463 / ECE 451 / CS645 - Student.cs.uwaterloo.ca
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
ATM: Product perspec;ve <br />
The ATM network does not work independently. It works <br />
together with the banks’ computers and the soSware run <br />
by the network’s banks. <br />
Communi<strong>ca</strong>?on interface – The ATMs communi<strong>ca</strong>te with the <br />
banking systems via a communi<strong>ca</strong>?on network; the <br />
protocol used is specified in [Ref1]. <br />
SoSware interface – The messages sent via the <br />
communi<strong>ca</strong>?on network are specific to the target banking <br />
soSware systems. At present, two known banking systems <br />
will par?cipate in the ATM network. The interfaces to these <br />
systems are specified in [Ref2], and [Ref3]. <br />
Hardware interface – The soSware will run on an ATM <br />
computer yet to be chosen.