User Interface for the Customer
The CWOS-RTF has been developed using both
programming languages, ASP.Net and VB.Net. The database
of the system has been designed using Microsoft Access 2008.
This section presents the interfaces of the system according to
sequence of ordering procedure specified for the CWOS-RTF.
Figure 5 shows the login interface on smart phone of a
customer. Upon log in, the customer can make selections from
a list of menu images with labels as shown in Figure 6. Notice
that a new layer of tabs for hot and cold drinks are shown when
the drink tab is clicked. The user can freely navigate the
choices of food, drink and dessert by using the tab and vertical
scrolling.