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Mobile Pay Assignment PDF

   

Added on  2021-05-31

11 Pages989 Words119 Views
Running head: ON PAYSystem Development:On-PayName of the Student:Name of the University:Author Note
Mobile Pay Assignment PDF_1
1MOBILE PAYTable of ContentsDescription of the application..........................................................................................................2Tiers of the system...........................................................................................................................2Overall structure of implementation................................................................................................2Class diagram...................................................................................................................................3Activity diagram..............................................................................................................................4Sequence diagram............................................................................................................................5Use-case diagram.............................................................................................................................6User interfaces design......................................................................................................................6Demonstrate if the design is robust.................................................................................................8Fault tolerant....................................................................................................................................8Minimal recovery time....................................................................................................................9Scalable............................................................................................................................................9Secure..............................................................................................................................................9References......................................................................................................................................10
Mobile Pay Assignment PDF_2
2MOBILE PAYDescription of the application The design of the application is made for online money transactions among differentusers. The application would help the users in transferring money online so that there would beno requirement of physical cash among the users. The name of the application is On-Pay. On-Pay is an application that allows the users to get connected to their near and dear ones and makemoney transaction on the go [2]. The system does not require the user to hold a wallet. Rather theusers can directly send money from their bank to the other users. This application is currentlybeing designed for android users and later on the iOS version of the application would bereleased later.Tiers of the systemThe application would be maintaining a three tier system. The three main tiers of theapplication would be:Presentation Tier: This is the tier which would consist of the user interface and the navigationfunctionalities of the users are to be implemented in this tier of the system.Logic Tier: The logical tier is composed of the back end coding for the design of the system. Theconnection to the bank and the storage of the bank details are in this tier. Data Tier: This tier is the last layer in the application. This layer consists of the database and theserver information. Overall structure of implementationThe application design would provide a platform for the smart phone users to transfermoney among themselves very easily [1]. For the transaction process the user has to log in to theapplication using the mobile number of the user and the mobile number of the user would be theidentification number of the user. This would help the other users to get connected to the otherand perform the required transactions with them. The user is also required to connect themselvesto the bank. The application also allows the users to get connected to other users by scanning theQR code of the other users.
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3MOBILE PAYClass diagramUserUsedrID: Phone NumberUserName: StringAccountAcountId: Bank AccountValidity: DateBankBankID: intName: StringBank AccountAccountNo: IntOwner: StringPaymentOrderId: TransactionAmount: CurrencyLocation: LocationUserContact: NumberUserAddress: StringBalance: CurrencyRecieve PaymentAmount: CurrencyMake PaymentAmount: CurrencyTransactionTransactionID: IntAmount: currencyUserReciever: UserUserSender: UserDate
Mobile Pay Assignment PDF_4

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