Post on 24-Nov-2014
ONLINE EXAMINATION
Presented by :
SHRADDHA SINGH
SWARNABH DAS
Presentation Outline Introduction Project description
Scope Assumptions
ER Diagram & DFD Diagram System sequence diagrams Activity diagrams System contracts Conclusion
Introduction
Project Description Scope
Easy to customer registration
Ease Appointments scheduling
Ease Billing and payments (cash, CC, insurance)
Ease Security of the whole system
Ease Room management system
Ease Staff management (work roster, availability, scheduling, etc)
Ease Management functions (report generation, accounting, etc)
Ease System administration
Ease Resource allocation (booking rooms, operating theatres, etc)
Ease Comprehensive database
Ease Web interface (proposed for future)
Project Description
Assumptions Customer provides CC/insurance details when
registering Appointments can be cancelled 24 hours in advance
without penalty Personal history can be viewed by concerned at the
reception with approval of the customer Hotel is covered by insurance policy Staff are assigned roles to interact with the system Staff have basic computer operating skills
HARDWARE & SOFTWARE REQUIREMENTS
HARDWARE REQUIREMENTS
PROCESSOR RAM HARD DISK
PENTIUM IV OR HIGHER PROCESSORS
512 MB OR HIGHER
20 GB OR HIGHER
SOFTWARE REQUIREMENTS
OPERATING SYSTEM
DATABASE
WIN XP , WIN VISTA ,WIN 98
MS ACESS, MS POWERPOINT, OR NOTEPAD
ER DIAGRAM OF HOTEL MANAGEMENT
Activity Diagrams
Billing and payment:
Payment by Credit Card / Cash
Activity
Diagrams
System Contracts
Contract for the Enter Payment
A new payment was entered, linking to the Customer and the Payment.
Post conditions:
A valid patient ID exists.Preconditions:
NoneOutput:
If the combination of Payment ID, Payment Method and patient ID is not valid, indicate that it was an error.
Exceptions:
SystemType:
Enter customer payment into the systemResponsibilities:
Enter payment(Amount, Payment ID, Payment Method, Payment Date, Customer ID)
Name:
Contract
PaymentPackage
System ContractsContract for the Store Payment
A new patient payment was stored, linking to the Customer and Payment.
Post Conditions:
The combination of payment ID, payment Method and patient ID is valid.
Preconditions:
Display “Payment has been stored”Output:
NoneExceptions:
SystemType:
Store patient payment into the systemResponsibilities:
Store PaymentName:
Contract
PaymentPackage
System ContractsContract for the Send Payment
Payment details have been sent to the bank system.Post Conditions:
Patient payment must be stored in the system.Preconditions:
Message payment has been sent to the bank system.Output:
If the bank doesn’t exist, indicate that it was an error.Exceptions:
SystemType:
Send the stored patient payment to the bank systemResponsibilities:
Send Payment (Payment Date, Payment Method, Amount, Customer Name, Customer Account Number)
Name:
Contract
PaymentPackage
System ContractsContract for the Confirmation
Confirmation of payment has been madePost Conditions:
Patient payment must be sent by hospitalPreconditions:
Display “Payment has been confirmed”Output:
If the Payment details are not valid, indicate that it was an error.
Exceptions:
SystemType:
Confirmation of the payment detailResponsibilities:
ConfirmationName:
Contract
PaymentPackage
System Contracts
Contract for the Print Receipt
Print out the receiptPost Conditions:
Confirmation must be done by the bank systemPreconditions:
ReceiptOutput:
If the printer does not work, indicate that it was an error.Exceptions:
SystemType:
Print the Customer payment receiptResponsibilities:
Print ReceiptName:
Contract
PaymentPackage
System ContractsContract for the Create Report
A new instance of report from dermatology was created.Post Conditions:
Patient, doctor, symptoms, prescription must be know to the system.
Preconditions:
An object of report from DermatologyOutput:
If the combination of patient, doctor, symptoms and prescription is not valid, indicate that it was an error. Object may not be found; method/operation may not be found.
Exceptions:
SystemType:
Create a Report from DermatologyResponsibilities:
Create Report (patient, doctor, symptoms, prescription)Name:
Contract
System ContractsContract for making payment through the web interface
Payment created, credit card authentication successful, confirmation from payment processor received, patient gets receipt..
Post Conditions:
Customer has a debit balance, patient is able to pay with credit card, patient is logged in, invoice has been viewed by customer.
Preconditions:
confirmation from payment processorOutput:
customer does not exist; credit card authentication errorExceptions:
SystemType:
To allow the customer to pay through the web interfaceResponsibilities:
Make Payment (customer, Amount)Name:
Contract
Conclusion
Project will take approx 1 year to complete
Project will be developed modularly
We use Event – driven method.
Q&A