II. SYSTEM ARCHITECHTURE DESIGN
There are two main soft ware architectures, one is B/S
structure and one is CIS str ucture. And each has its own
advantage and disadvantage. In this paper we choose the CIS
structure, because the system usually is usually used in a LAN
environment. This paper builds a client system for iOS
platform which make the convenience of mobile devices be
used into the ordering system, and provide a platform to the
customers to view and operate the menu easily and quickly.