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Wiki source code of UC01: Help PwD to paint

Version 2.1 by Ilinca Rentea on 2023/03/21 11:18
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1 === **Use case 1: Help PwD to paint** ===
2
3 |**Objective**|**Support the PwD in a meaningful craft**
4 |**TDP**|PwD wants to paint
5 |**Actors**|PwD, robot, caregiver
6 |**Pre-condition**|The patient with dementia expresses an interest in painting and the necessary materials are available.
7 |**Post-condition**|The patient with dementia has completed a painting and feels a sense of accomplishment.
8 |**Action sequence**|(((
9 UC steps:
10
11 ~1. The PwD tells the caregiver that he wants to paint
12
13 2. The caregiver brings the robot
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15 3. The robot greets the PwD
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17 4. The robot starts the painting activity by asking the person several questions:
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19 * Do you have the paint, the brush and the canvas?
20 * Do you know what you want to paint?
21 * Do you have a comfortable position to start painting?
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23 5. While painting, the robot asks the PwD:
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25 * Do you want to listen to some relaxing music?
26 )))
27
28 |**UC Step**|**Requirements**|**Claims**|**IDP**
29 |1|-|-|-
30 |2|-|-|(((
31 -
32 )))
33 |3|The robot can talk or show text on a tablet|The robot can grab the attention of the PwD|%TODO
34 |4|The robot knows a set of predefined questions to ask a PwD when a painting session is about to start.|Breaking a complex task, like painting, into smaller subtasks helps the PwD achieve his goal. |%TODO
35 |5|The robot can play relaxing music|Calm music helps the PwD relax while painting.|%TODO