GOOD ROUTE Use Cases
The final Use Cases, as these have emerged from the prioritisation of the user needs survey and the accident analysis investigation results are presented in the following. In each Use Case the following fields are defined:
- Context of use. This includes the description of the main use case, i.e. routing, re-routing, etc.
- Primary actor. This is the actor who initiates the use case and may be the driver, the infrastructure, the company, the Police, etc.
- Input (trigger). This is the first action/request that is provided by one actor.
- Output. It is the feedback and the reaction of the system to the Input (trigger).
- Main success scenario(s). This includes the upper level description of the Use Case, taken that the system will operate as expected.
- Connected UCs or extensions. This refers to any extension or connectivity of the current UC to other UCs.
- Indicative scenarios of use. A number of indicative scenarios (envisaged from the primary actor aspect) are outlined.
The conditional parameters are the same in each case, however, the parameters identified that deal with the routing, re-routing, emergency, notification and enforcement functionalities of the system have been taken into consideration, whenever applicable for the use case and scenarios of use description.
The above Use Cases and scenarios of use constitute the basis for the formulation of the evaluation scenarios that are included in D7.1: Final Pilot Plans.
GOOD ROUTE Ontology
The templates given below provide the GOOD ROUTE ontological framework.