4.3.4.6
User Documentation ........................................................................................................................... 19
4.3.4.7
Assumptions and Dependencies .......................................................................................................... 19
4.3.5
External Interface Requirements ............................................................................................................. 19
4.3.5.1
User Interfaces..................................................................................................................................... 19
4.3.5.2
Hardware Interfaces ............................................................................................................................ 19
4.3.5.3
Software Interfaces ............................................................................................................................. 20
4.3.5.4
Communications Interfaces ................................................................................................................. 20
4.3.6
System Features ....................................................................................................................................... 20
4.3.6.1
Accident Alerts:- .................................................................................................................................. 20
4.3.6.2
Routing:- .............................................................................................................................................. 20
4.3.6.3
Speed Monitoring:- .............................................................................................................................. 20
4.3.6.4
Location:- ............................................................................................................................................. 20
4.3.6.5
Feedback:- ........................................................................................................................................... 20
4.3.7
Other Nonfunctional Requirements ........................................................................................................ 21
4.3.7.1
Performance Requirements ................................................................................................................ 21
4.3.7.2
Safety Requirements ........................................................................................................................... 21
4.3.7.3
Security Requirements ........................................................................................................................ 21
4.3.7.4
Business Rules...................................................................................................................................... 21
4.3.8
Other Requirements ................................................................................................................................ 21
4.3.9
Appendix A: Glossary ............................................................................................................................... 21
4.3.10
Diagrams .............................................................................................................................................. 22
4.3.10.1
Use Case Diagram ................................................................................................................................ 22
4.3.10.2
Class Diagram ...................................................................................................................................... 23
4.3.10.3
Sequence Diagram ............................................................................................................................... 24
4.3.10.4
Collaboration Diagram ......................................................................................................................... 25
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