Computer Science

Consider a software system that help manage taking senior citizen patients to care facility. The system contains patients, drivers, facilities. Drivers will use their own Vehicle. Vehicle must be registered. A driver can register more than one vehicle. The driver gets paid
based on the trip at a defined rate. A patient requests for a ride. The closest ready vehicle is chosen to service that ride.
The system must be able to be used on smart devices and online. A patient needs to register, before being able to use the system.
Drivers also need to register before being able to server rides. There are drivers registered in the system. A ride starts when the driver picks up the patient.
The ride ends when the driver reached the site of the facility. Drivers get rating from patients. Drivers' rate get adjusted based on their ratings. A patient can browse for possible drivers in a vicinity of 5 miles. A patient can decide to pick a specific driver or accept the one chosen by the
system if available. The system has employees to review and validate registration. Employees can be manager or staff.

1. Add to this description how to manage funds to pay the drivers. (Hint, funds are coming from private insurance or government provided insurance.)

2. Create a table identifying all actors of the system.

3. Create a generalization relationship diagram among the actors where possible.

4. Create a table identifying all the use cases of the system.

5.  Create a UCD related to the patient. Develop the Use case "request a ride" with its include and extend relationships.