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• These materials are prepared only for the students enrolled in the
course Distributed Software Development (DSD) at the Department
of Computer Science and Engineering, University of Mälardalen,
Västerås, Sweden and at the Faculty of Electrical Engineering and
Computing, University of Zagreb, Croatia (year 2010/2011).
• For all other purposes, authors’ written permission is needed!
• The purpose of these materials is to help students in better
understanding of lectures in DSD and not their replacement!
NOTICE!
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Distributed Software Development
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2010/09/21
Requirement Definition & Project Design
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Overview
General requirementFunctional requirementsNon Functional RequirementsUse cases TechnologiesSequence diagramArchitecture of the SystemFuture Work
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General Requirements
• Develop a system that unifies the services a public transport system offers and allows the user to interact with them using his mobile phone
• Multiple payment mechanisms• Route change suggestions• Alerts for multiple occasions
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Functional Requirements
• Enable users to register and
view informationvia Web application.
• Tracking the user’s usual routes • Recognizing when the user enters or exits the
vehicle
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Functional Requirements Continue…
• Notifying user of changes routes• Enable multiple payment options• Custom traffic grids and various Public
transportation models• Visualization of collected data• Customization of existing parameters• Report to police
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Non-Functional Requirement
• Primary requirements– Usability and an
intuitive User interface– Safety and security for user
information and money transactions– Interoperability• Secondary requirements– Availability, performance
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Use cases – Web Application
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Use cases – Mobile Application
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Technologies• Web Application
– ASP.Net, C#,– HTML, XHTML, CSS, JavaScript, Jquery, XML– Adobe photoshop, DreamWeaver– Framework: 4.0– CsUNIT, NUNIT
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Technologies Continue…• Mobile Application – Java EDK, Eclipse– Andriod– Nhibernate(Persistance)– Framework: Java EDK– JUNIT
• Database– MySQL 5.1.15
• Design Pattern– MVC(Model-View-Controller)
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Sequence Diagram
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Architecture Diagram
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Future Work
–Commercial use– Improve user interface–Add more customization
options as per more requirements.– Supporting different
mobile application platforms
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