HỌC TỐT TIẾNG ANH 11 THEO CHƯƠNG TRÌNH GLOBAL SUCCESS ĐÁP ÁN CHI TIẾT - CẢ NĂ...
A1 analysis design
1. ANALYSIS AND DESIGN
DOCUMENT
FOR DEVELOPMENT OF
RESTAURANT E - MENU PROTOTYPE
Created by Traitet Th.
Project: E-menu on iPad for Thai restaurant
Created Date 31 July 2012
Subject: Research outcome#1 Revised Date 22 Aug 2012
Revision No. 1.0
Content: Functional Requirements, Use Case Diagram, Class
Document Name O01-001
Diagram and Work flow diagrams
3. 3 1) FUNCTIONAL REQUIREMENTS
E-menu system consists of
1. E-menu application on iPad for restaurant
customers
Main features
• Ordering food & drinks
• Confirm and view orders
• Request services
2. E-menu web application for restaurant staff
• Manage table
• Open & Close table
• Operate order
• Starter, Main course, drinks and sweet
• Operate services requested
• Call waiter, main course and bill
4. 4 1) FUNCTIONAL REQUIREMENTS
Functional Requirements (E-menu application on iPad)
Restaurant Customers
E-menu on iPad for
Restaurant customers can order food and drinks on e-menu.
Restaurant customers can search menu items by menu categories such
as appetisers, main dishes (main course), drinks and sweets
Restaurant customers can check list of ordering items before confirming
orders.
Restaurant customers can remove ordering items before confirming order.
Restaurant customers can request waiting staff on e-menu
Restaurant customers can request for billing on e-menu.
Restaurant customers can request main dishes (main course) on e-menu
after they have appetisers.
Restaurant customers can check status of ordering items on e-menu,
such as queuing, cooking, serving and served.
Restaurant customers can select a language to make orders.
5. 1) FUNCTIONAL REQUIREMENTS
5
( CONT.)
Restaurant Customers
Functional Requirements (E-menu application on iPad)
E-menu on iPad for
E-menu can provide basic information for customers, such as picture,
name and price of each menu item.
E-menu can provide additional information, such as menu description
and levels of spicy and recommended items.
E-menu can summarise list of order including total price and a number
of items ordered.
The system can transfer information from iPad e-menu to a kitchen and
bar for preparing food and drinks.
The system can transfer information from iPad e-menu to a cashier for
preparing payment.
The system can transfer information from iPad e-menu to show list of
services requested by restaurant customers.
6. 1) FUNCTIONAL REQUIREMENTS
6
( CONT.)
Functional Requirements (E-menu application on Web)
E-menu on iPad for
Restaurant Staff
The system can operate table for a new customer group such as
opening a new table and closing table or order.
Waiting staff can monitor and operate services requested by customers
such as a request of main course, waiter and billing.
Chef and waiting staff can view and maintain orders transferred from
iPad e-menus to prepare food and drinks for customers.
Chef and waiting staff can record ordering status of preparing, cooking
and serving.
Waiting staff can check list of order requested by customers
8. 8 2) NON-FUNCTIONAL REQUIREMENTS
Non-functional Requirements
Real-time Information can be transferred from iPad e-menu to a
kitchen, cashier, and bar though wireless connection.
User interfaces’ e-menu should be user-friendly and easy to use.
E-menu should provide useful information including beautiful images of
food and drinks for restaurant customers to be easy to understand
menu description.
E-menu on iPad can consume web services provided by a external
server through internet connection.
9. 2) NON-FUNCTIONAL REQUIREMENTS
9
(CONT.)
Non-functional Requirements
E-menu system must provide web services to integrate data between
iPad e-menu, back office application and a database.
E-menu system must have adequate security to access system
information such as Web service authentication.
E-menu system should record log of each transaction including
transaction, user name and time to make analytics reports in the future.
E-menu system must provide real-time information with quick
response. All transactions must spend time less than 2 seconds.
17. 6) DESIGN OF RESTAURANT
SERVICE PROCESS (E-MENU)
17
18. Food ordering processes
6.1) DESIGN OF RESTAURANT SERVICE PROCESS
18 Current Restaurant System
Order from Customer
Drinks Starters Main Dishes Sweet
1. Kitchen
2. Bar
3. Front-bar
Taken Order
(3 copies)
Post on board
Prepare Main
in front of the Cook Starters Give to bar
Dishes
kitchen
Request to eat Cook Main
Main Dish Dishes
Serve Main Serve Drinks
Serve Starter
Dishes and Sweet
19. 6.2) DESIGN OF RESTAURANT SERVICE PROCESS
For developing the e-menu prototype
Use case diagram mainly illustrates;Who are users?Main functions operated by user.
Class diagram mainly illustrates;Relationships between each class or entityAttributes in each class or entityExample of methods in each class or entity
ER diagram mainly illustrates;EntitiesRelationshipsAttributesPrimary keys and foreign keys
ER diagram mainly illustrates;EntitiesRelationshipsAttributesPrimary keys and foreign keys
Drinks and Sweet are served at different times.Drinks are served immediately.Sweet is served finally.
The diagram explains all processes;From customers come into the restaurantTo customers leave from the restaurant
This diagram was used to develop the e-menu application.It shows all processes of e-menu application (on iPad)It shows how the data are input into the database.
