Use Cases

UC001: Daily todo list

Objective OB01: Help delay memory loss for patient's daily tasks TDP TDP: - Actors Care givers/ patient/ robot Pre-condition Patient has a todo list Post-condition User remebers daily tasks Action sequence Figure UC steps: 1) During the day the robot will play the music before tasks 2) User performs task that robots plays music for 3) When user finishes task interact with robot to denote being done

UC step Requirements Claims IDP 2 RQ001: Robot has the ability to play sounds CL001: Patient remembers to do the task - 4 RQ003: Robot should recognize an indication of being done CL003: User is happy because they completed a task -

UC002: Visit from the care giver or loved ones

Objective OB02: Update the todo list TDP TDP: - Actors Care givers/ patient/ robot Pre-condition The patient wants to add more tasks or change the music Post-condition Todo list is updated Action sequence Figure UC steps: 1) Patient calls care giver or loved one and asks them to visit 2) Select together with caregivers music associated with daily tasks 3) During the day the robot will play the music before tasks 4) User performs task that robots plays music for 5) When user finishes task interact with robot to denote being done 6) User denotes going to bed 7) Robot starts small-quiz about corresponding activities and musics

UC step Requirements Claims IDP 1 RQ001: Have robot(Nao), tablet, app CL001: Benefit set schedule that they can follow, drawback hard for active people with changing schedule - 2 RQ002: Have music selection function in app CL002: Benefit music helps memory and keeps them calm and is enjoyable, drawbacks can get bored or dont want to be forced - 3 RQ003: Place robot on central stationary location CL003: Benefit remeber their tasks, drawbacks bored, dont hear it, doing else disturb them - 4 RQ004: CL004: - 5 RQ005: Play alarm (vibration) on tablet CL005: Benefit check they perform task and check for healthcare provider, drawback have their hands full - 6 RQ006: Have interaction with robot before sleep CL006: Benefit scheduled live, can inform loved ones of sleeping, reminder that they didnt perform task, drawbacks forgetting, something extra to do - 7 RQ007: Tablet quiz app CL007: Benefit reinforcement memory, drawbacks could get repretative -

UC003: Physical exercise with the robot

UC004: Group game at the care home

Objective OB01: Help delay memory loss for patient's daily tasks TDP TDP: - Actors Care givers/ patient/ robot Pre-condition Patient has a todo list Post-condition User remebers daily tasks Action sequence Figure UC steps: 1) During the day the robot will play the music before tasks 2) User performs task that robots plays music for 3) When user finishes task interact with robot to denote being done

UC step Requirements Claims IDP 2 RQ001: Robot has the ability to play sounds CL001: Patient remembers to do the task - 4 RQ003: Robot should recognize an indication of being done CL003: User is happy because they completed a task -

Objective OB01: Help delay memory loss for patient's daily tasks TDP TDP: - Actors Care givers/ patient/ robot Pre-condition Patient has a todo list Post-condition User remebers daily tasks Action sequence Figure UC steps: 1) During the day the robot will play the music before tasks 2) User performs task that robots plays music for 3) When user finishes task interact with robot to denote being done

UC step Requirements Claims IDP 2 RQ001: Robot has the ability to play sounds CL001: Patient remembers to do the task - 4 RQ003: Robot should recognize an indication of being done CL003: User is happy because they completed a task -