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Wiki source code of UC1.2: During The Walk

Version 4.1 by Liza Wensink on 2023/03/13 15:35
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1 |(% style="width:126px" %)**Objective **|(% style="width:652px" %)Hopefully an enjoyable walk for the PwD, fresh air, movement, and light exercise.
2 |(% style="width:126px" %)**TDP**|(% style="width:652px" %)
3 |(% style="width:126px" %)**Actors**|(% style="width:652px" %)(((
4 ~1. PwD who is able to interact and walk with robot
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6 2. Humanoid robot (guidance and companion during walk)
7 )))
8 |(% style="width:126px" %)**Pre-Condition**|(% style="width:652px" %)(((
9 ~1. The PwD has agreed to go on the walk and is able to do so
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11 2. Weather conditions allow for walk as well as hardware conditions (Ex. battery)
12 )))
13 |(% style="width:126px" %)**Post-Condition**|(% style="width:652px" %)1. The PwD and robot have safely returned from the walk
14 |(% style="width:126px" %)**Action Sequence**|(% style="width:652px" %)(((
15 ~1. PwD choosing what route to take, for example go to the park or just out in the garden
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17 2. Robot and PwD leaving the building together
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19 3. Robot and PwD start the walk towards the goal.
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21 - Robot asking PwD casual social questions during the walk. (What did you do today? etc. type questions)
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23 - Redirecting PwD if they go off track (Ex. "I think we are supposed to go right here, Maria!")
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25 - Potentially asking "Do you know where to go right now?" (Make sure this isn't too often)
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27 - Potentially asking "How are your sugar levels?" if the PwD is diabetic, etc.
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29 - Motivation prompts during the walk.
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31 - If possible, monitoring traffic conditions with the help of sensors.
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33 4. Arriving at the park/in the garden
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35 5. Spending some time in the park/garden.
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37 - Robot remains close to PwD
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39 - Robot continues occasional social prompts
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41 - Robot asks if PwD wants to return/tells PwD it is time to return.
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43 6. Journey back to care center/back inside. Similar process as before.
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45 7. Make sure PwD arrives home safely.
46 )))
47 |(% style="width:126px" %)**Interaction flow**|(% style="width:652px" %)
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49 |(% style="width:77px" %)**UC Step**|(% style="width:259px" %)**Function/Requirements**|(% style="width:443px" %)**Effects/Claims**|(% style="width:443px" %)**Interaction Design Pattern**
50 |(% style="width:77px" %)**1**|(% style="width:259px" %) |(% style="width:443px" %) |(% style="width:443px" %)
51 |(% style="width:77px" %) |(% style="width:259px" %) |(% style="width:443px" %) |(% style="width:443px" %)
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