Requirements, use case diagram and activity diagram

The requirements, use case diagram and activity diagram for now are given below.

REQUIREMENTS

Most general requirements

·         Detect craters/cliffs                                      M

·         Detect lakes                                                  M

·         Don’t fall into a crater/from a cliff               M

·         Drive to a lake                                               M

·    Position in front of lake                                 M

·         Measure temperature                                   M

·         Don’t fall into a lake                                     S

·         Find all lakes                                                 S

User interaction

·         Display the temperature/Send it to PC         M

·         Victory sound                                                W

Statistics

·         Store the outcomes of the experiment          S

·         Don’t measure a lake twice                          C

Flexibility

·         No area specified (# craters, their positions,..)                         S

·         Fast driving                                                                                W

·         Fast detection of lakes                                                              W

·         Don’t lose a lake from sight                                                       S

USE CASE DIAGRAM
This is the first concept Use Case Diagram

ACTIVITY DIAGRAM
This is the first concept Activity Diagram