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The Kiosk - Coggle Diagram
The Kiosk
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User Problems
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User B: Gus
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Would like a systemised/automatic ordering system that displays orders (and information pertaining to the order) digitally.
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User C: Mr T
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Would like a random order generation system so that he doesn't have to decide and try something new.
Developer Problems
User Interface
Usability Principles
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Simple, minimalistic design to help with effectiveness/learnability.
Ability to view orders that have been previously ordered to minimise the harm of accidental completion (safety).
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Utilisation of similar icons to other apps (e.g., cog for settings.) (learnability)
To display data effectively, a scrolling feature will be incorporated (effectiveness/utility).
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Error dialogue to provide information as to why an error occurred (effectiveness, safety).
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Screens
Menu Screen - view food items with options to search food based on user's set parameters (dietary/price restrictions)
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Item Information Screen - When a food item is pressed, gives information regarding said food tiem, e.g. kilojoules. If available, gives options/additional things to add/change for the food item.
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