Software Design & Analysis Assignment For IITDU

1. Emergency Rescue &
Police Helper System
Component level Design for Software Design & Analysis Course
Submitted To
Md.Nurul Ahad Tawhid
Assistant Professor,IITDU
Submitted By
Md.Ruhul Amin Rahat
BSSE 0616

2. Classes according to problem domain
Step-1
User
Service Station
Admin
2

3. Classes according to Infrastructure domain
Step-2
Database
3

4. Class Elaboration
4

5. Class Elaboration
5

6. Class Elaboration
6

7. Class Elaboration
7

8. Class Elaboration
8

9. Class Elaboration
9

10. Collaboration Details
10

11. 11

12. 12

13. 13

14. 14

15. 15

16. Describe persistent data sources and identify the classes required to manage
Persistent Data Sources:
PHPMyAdmin MySQL is a robust and reliable data management
system tool which is free and delivers a rich and reliable data store for
lightweight Web Sites and desktop applications.
Classes Required To manage:
Database
16

17. 17

18. 18

19. 19

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