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An explanation of all terms found in the domain model can be found below.
figure 1: Domain model
As visible in the diagram above, a user is a generalisation of both crewmembers and viewers. A crewmember is able to perform certain actions within the domain than a viewer, therefore the user concept has been split. The crewmember and viewer do however have the same attributes as a player, so they will inherit those attributes from the user.
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| Concept | Description | |
|---|---|---|
| RegterschotRacing | The company that wants us to build an application to view data from a racecar's sensors in real-time. RegterschotRacing manages who gets to use the application and which races the application will be used at. | |
| User | The person that uses the Regterschot Racing application. A user can either be a Crewmember or a Viewer | |
| Username | The name the user will use. | |
| Password | The hashed key of the account that the user utilises. | |
| Token | The code used to authenticate a user into one of the two user roles. | |
| Crewmember | A person who is part of the Regterschot Racing racing team that reads and analyses the real-time data from the racecar. | |
| Viewer | A person who wants to view the race, but has no access to the real-time data dashboards. | |
| Race | The race where the racecar will be used. | |
| Lap | The laps that make up the race. | |
Dashboard | A dashboard shows all relevant statistics and data received from the racecar. This dashboard is updated in real-time or shows data of one or more specific rounds. | |
| Racecar | The racecar that the dashboard is showing the data for. | |
| Tab | A part of the dashboard where graphs can be loaded into. | |
| Name | Name of the tab. | |
| Sensor | A device that measures or detects data the way its used for. | |
| Data | Values of the sensor. | |
| Timestamp | Timestamp that the data uses. | |
| Graph | Shows the data produced by the sensors. | |
| Color | Color used for the data in the graph. | |
| TimeScope | Start time and end time of the graph. | |
| Raceteam | The team that participates in a race that consists of crewmembers and racers. | |
| Name | the name for the raceteam. | |
| Racecar | The car participating in the race. | |
| Brand | The brand of the car. | |
| Type | The type of racecar. For example '320 4fl E46'. | |
Table 1: Domain model glossary