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Last modified by Ricardo Vogel on 2022/04/05 11:39
From version Icon 25.1 Icon
edited by Tim Huisman
on 2022/04/02 21:48
Change comment: There is no comment for this version
To version Icon 36.1 Icon
edited by Ricardo Vogel
on 2022/04/05 11:36
Change comment: There is no comment for this version

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1 -XWiki.Tim_Huisman2
1 +XWiki.ricardovogel
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1 +Here we present our use cases that we envision for WAF (our prototype). There are six use cases in total of which four were actually implemented in the prototype and the remaining two were thought of, but not taken into account for the current version of WAF. To note: requirements, claims or IDP columns that are filled in with a **-** (hyphen) are there to indicate that there is no requirement, claim or interaction design pattern (IDP) belonging to that specific Use Case (UC) step.
2 +
1 1  {{html}}
2 2  <h2>Use Case 1: User takes a normal walk without caretakers</h2>
3 3  <table width='100%'>
... ... @@ -16,25 +16,25 @@
16 16  </td></tr>
17 17  <tr><td bgcolor='gainsboro'>
18 18   <b>Actors</b>
19 -</td><td>Person with Dementia (PwD), MiRo
21 +</td><td>Person with Dementia (PwD), WAF
20 20  </td></tr>
21 21  <tr><td bgcolor='gainsboro'>
22 22   <b>Pre-condition</b>
23 23  </td><td>
24 24   PwD wants to take a walk. <br>
25 - MiRo is ready to lead the PwD. <br>
27 + WAF is ready to lead the PwD. <br>
26 26   The walking route is already set by the activity coordinator.
27 27  </td></tr>
28 28  <tr><td bgcolor='gainsboro'>
29 29   <b>Post-condition</b>
30 -</td><td>Pwd has taken a walk without any human assistance and is safely back in their room.
32 +</td><td>PwD has taken a walk without any human assistance and has safely returned to their room.
31 31  </td></tr>
32 32  <tr><td bgcolor='gainsboro'>
33 33   <b>Action sequence</b>
34 34  </td><td> UC steps:<br>
35 - 1. PwD equips the proximity grip and gets ready to go. <br>
36 - 2. MiRo guides the PwD during the walk. <br>
37 - 3. PwD gets home safely.
37 + 1. PwD equips the proximity bracelet and gets ready to go. <br>
38 + 2. WAF guides the PwD during the walk. <br>
39 + 3. PwD arrives home safely.
38 38  </td></tr>
39 39  </table>
40 40  </td>
... ... @@ -50,8 +50,8 @@
50 50  <b>IDP</b>
51 51  </td></tr>
52 52  <tr><td>1</td><td>-</td><td>-</td><td>-</td></tr>
53 -<tr><td>2</td><td>MiRo can follow a set route</td><td>Walking with MiRo increases the user's happiness</td><td></td></tr>
54 -<tr><td>3</td><td>MiRo can lead the way back home</td><td>-</td><td>Guiding the human while walking pattern</td></tr>
55 +<tr><td>2</td><td>WAF can follow a set route</td><td>A PwD experiences an increase in perceived autonomy compared to walking with a caretaker. </td><td></td></tr>
56 +<tr><td>3</td><td>WAF can lead the way back home</td><td>-</td><td>Guiding the human while walking pattern</td></tr>
55 55  </table>
56 56  </td></tr>
57 57  </table>
... ... @@ -64,7 +64,7 @@
64 64  <tr border='1px' width='30%'><td bgcolor='gainsboro'>
65 65   <b>Objective</b>
66 66  </td><td width='70%'>
67 - Allow people with dementia to take a walk without caretakers.
69 + Allow people with dementia to take a walk without a caretaker.
68 68  </td></tr>
69 69  <tr><td bgcolor='gainsboro'>
70 70   <b>TDP</b>
... ... @@ -73,29 +73,29 @@
73 73  </td></tr>
74 74  <tr><td bgcolor='gainsboro'>
75 75   <b>Actors</b>
76 -</td><td>Person with Dementia (PwD), MiRo
78 +</td><td>Person with Dementia (PwD), WAF
77 77  </td></tr>
78 78  <tr><td bgcolor='gainsboro'>
79 79   <b>Pre-condition</b>
80 80  </td><td>
81 81   PwD wants to take a walk. <br>
82 - MiRo ready to lead the human. <br>
84 + WAF ready to lead the human. <br>
83 83   The walking route is already set. <br>
84 - PwD already wears the proximity grip.
86 + PwD already wears the proximity bracelet.
85 85  </td></tr>
86 86  <tr><td bgcolor='gainsboro'>
87 87   <b>Post-condition</b>
88 -</td><td>Pwd has taken a walk and is happily home now.
90 +</td><td>PwD has taken a walk and is happily home now.
89 89  </td></tr>
90 90  <tr><td bgcolor='gainsboro'>
91 91   <b>Action sequence</b>
92 92  </td><td>
93 93   UC steps:<br>
94 - 1. PwD takes a walk, MiRo guides PwD during the walk. <br>
95 - 2. PwD gets lost, MiRo stops. <br>
96 - 3. MiRo tries to get PwD's attention. <br>
97 - 4. MiRo regains PwD's attention and they continue the walk. <br>
98 - 5. PwD gets home safely.
96 + 1. PwD takes a walk, WAF guides PwD during the walk. <br>
97 + 2. PwD gets lost, WAF stops. <br>
98 + 3. WAF tries to get PwD's attention. <br>
99 + 4. WAF regains PwD's attention and they continue walking together. <br>
100 + 5. PwD arrives home safely.
99 99  </td></tr>
100 100  </table>
101 101  </td>
... ... @@ -110,10 +110,10 @@
110 110  </td><td bgcolor='gainsboro'>
111 111  <b>IDP</b>
112 112  </td></tr>
113 -<tr><td>1</td><td>MiRo can follow a set route</td><td>Walking with MiRo increases the user's happiness</td><td>Guiding the human while walking pattern</td></tr>
114 -<tr><td>2</td><td>MiRo can detect if the PwD is too far away</td><td>-</td><td>Guiding human back pattern</td></tr>
115 -<tr><td>3</td><td>MiRo can make sounds</td><td>-</td><td>Getting attention pattern</td></tr>
116 -<tr><td>4</td><td>MiRo can follow a set route</td><td>Walking with MiRo increases the user's happiness</td><td>Guiding the human while walking pattern</td></tr>
115 +<tr><td>1</td><td>WAF can follow a set route</td><td>A PwD experiences an increase in perceived autonomy compared to walking with a caretaker. </td><td>Guiding the human while walking pattern</td></tr>
116 +<tr><td>2</td><td>WAF can detect if the PwD is too far away</td><td>-</td><td>Guiding human back pattern</td></tr>
117 +<tr><td>3</td><td>WAF can make sounds and perform dog-like movements</td><td>WAF can grab the attention of a PwD when needed and with minimal annoyance</td><td>Getting attention pattern</td></tr>
118 +<tr><td>4</td><td>WAF can follow a set route</td><td>A PwD experiences an increase in perceived autonomy compared to walking with a caretaker. </td><td>Guiding the human while walking pattern</td></tr>
117 117  <tr><td>5</td><td>-</td><td>-</td><td>-</td></tr>
118 118  </table>
119 119  </td></tr>
... ... @@ -136,28 +136,28 @@
136 136  </td></tr>
137 137  <tr><td bgcolor='gainsboro'>
138 138   <b>Actors</b>
139 -</td><td>Person with Dementia (PwD), MiRo, Caretaker
141 +</td><td>Person with Dementia (PwD), WAF, Caretaker
140 140  </td></tr>
141 141  <tr><td bgcolor='gainsboro'>
142 142   <b>Pre-condition</b>
143 143  </td><td>
144 144   PwD wants to take a walk. <br>
145 - MiRo is ready to guide the human. <br>
147 + WAF is ready to guide the human. <br>
146 146   The walking route is already set. <br>
147 - PwD already wears the proximity grip.
149 + PwD already wears the proximity bracelet.
148 148  </td></tr>
149 149  <tr><td bgcolor='gainsboro'>
150 150   <b>Post-condition</b>
151 -</td><td>Pwd has taken a walk and is safely home now.
153 +</td><td>PwD has taken a walk and is safely home now.
152 152  </td></tr>
153 153  <tr><td bgcolor='gainsboro'>
154 154   <b>Action sequence</b>
155 155  </td><td>
156 156   UC steps:<br>
157 - 1. PwD takes a walk, MiRo guides PwD during the walk. <br>
158 - 2. PwD walks away, MiRo stops. <br>
159 - 3. MiRo tries to get PwD's attention. <br>
160 - 4. MiRo fails to regain PwD's attention and notifies caretaker. <br>
159 + 1. PwD takes a walk, WAF guides PwD during the walk. <br>
160 + 2. PwD walks away, WAF stops. <br>
161 + 3. WAF tries to get PwD's attention. <br>
162 + 4. WAF fails to regain PwD's attention and notifies caretaker. <br>
161 161   5. Caretaker arrives and guides PwD back home safely.
162 162  </td></tr>
163 163  </table>
... ... @@ -173,16 +173,17 @@
173 173  </td><td bgcolor='gainsboro'>
174 174  <b>IDP</b>
175 175  </td></tr>
176 -<tr><td>1</td><td>MiRo can follow a set route</td><td>Walking with MiRo increases the user's happiness</td><td>Guiding the human while walking pattern</td></tr>
177 -<tr><td>2</td><td>MiRo can detect if the PwD is too far away</td><td>-</td><td>Guiding human back pattern</td></tr>
178 -<tr><td>3</td><td>MiRo can make sounds</td><td>-</td><td>Getting attention pattern</td></tr>
179 -<tr><td>4</td><td>MiRo can notify caretakers</td><td>-</td><td>-</td></tr>
178 +<tr><td>1</td><td>WAF can follow a set route</td><td>A PwD experiences an increase in perceived autonomy compared to walking with a caretaker. </td><td>Guiding the human while walking pattern</td></tr>
179 +<tr><td>2</td><td>WAF can detect if the PwD is too far away</td><td>-</td><td>Guiding human back pattern</td></tr>
180 +<tr><td>3</td><td>WAF can make sounds and perform dog-like movements</td><td>WAF can grab the attention of a PwD when needed and with minimal annoyance</td><td>Getting attention pattern</td></tr>
181 +<tr><td>4</td><td>WAF can notify caretakers</td><td>-</td><td>-</td></tr>
180 180  <tr><td>5</td><td>-</td><td>-</td><td>-</td></tr>
181 181  </table>
182 182  </td></tr>
183 183  </table>
184 184  
185 -<h2>Use Case 4: User falls while taking a walk</h2>
187 +
188 +<h2>Use Case 4: User takes a break or talks to someone</h2>
186 186  <table width='100%'>
187 187  <tr>
188 188  <td width='30%' style="font-size:16px">
... ... @@ -190,6 +190,70 @@
190 190  <tr border='1px' width='30%'><td bgcolor='gainsboro'>
191 191   <b>Objective</b>
192 192  </td><td width='70%'>
196 + Allow people with dementia to take a walk without a caretaker.
197 +</td></tr>
198 +<tr><td bgcolor='gainsboro'>
199 + <b>TDP</b>
200 +</td><td>
201 + Human in Charge
202 +</td></tr>
203 +<tr><td bgcolor='gainsboro'>
204 + <b>Actors</b>
205 +</td><td>Person with Dementia (PwD), WAF, Other Person
206 +</td></tr>
207 +<tr><td bgcolor='gainsboro'>
208 + <b>Pre-condition</b>
209 +</td><td>
210 + PwD wants to take a walk. <br>
211 + WAF ready to lead the human. <br>
212 + The walking route is already set. <br>
213 + PwD already wears the proximity bracelet.
214 +</td></tr>
215 +<tr><td bgcolor='gainsboro'>
216 + <b>Post-condition</b>
217 +</td><td>PwD has taken a walk and is happily home now.
218 +</td></tr>
219 +<tr><td bgcolor='gainsboro'>
220 + <b>Action sequence</b>
221 +</td><td>
222 + UC steps:<br>
223 + 1. PwD takes a walk, WAF guides PwD during the walk. <br>
224 + 2. PwD gets tired or notices someone, WAF stops. <br>
225 + 3. PwD stays in the same place for a while. <br>
226 + 4. PwD decides to start walking again. <br>
227 + 5. WAF continues to guide the PwD.
228 +</td></tr>
229 +</table>
230 +</td>
231 +<td width='50%' style="font-size:16px">
232 +<table border='1px' width='50%'>
233 +<tr><td bgcolor='gainsboro'>
234 + <b>UC step<b>
235 +</td><td bgcolor='gainsboro'>
236 + <b>Requirements</b>
237 +</td><td bgcolor='gainsboro'>
238 +<b>Claims</b>
239 +</td><td bgcolor='gainsboro'>
240 +<b>IDP</b>
241 +</td></tr>
242 +<tr><td>1</td><td>WAF can follow a set route</td><td>A PwD experiences an increase in perceived autonomy compared to walking with a caretaker. </td><td>Guiding the human while walking pattern</td></tr>
243 +<tr><td>2</td><td>WAF can detect if the PwD has stopped</td><td>-</td><td>-</td></tr>
244 +<tr><td>3</td><td>WAF can make minor movements to not look completely stationary</td><td>-</td><td>-</td></tr>
245 +<tr><td>4</td><td>WAF can notice PwD has stopped taking a break</td><td>A PwD feels increased freedom to take breaks and to interact in a social context during a walk with WAF in comparison with a caretaker.</td><td>-</td></tr>
246 +<tr><td>5</td><td>WAF can keep following the set route</td><td>A PwD experiences an increase in perceived autonomy compared to walking with a caretaker. </td><td>Guiding the human while walking pattern</td></tr>
247 +</table>
248 +</td></tr>
249 +</table>
250 +
251 +
252 +<h2>Use Case 5: User falls while taking a walk</h2>
253 +<table width='100%'>
254 +<tr>
255 +<td width='30%' style="font-size:16px">
256 +<table border='1px' width='50%'>
257 +<tr border='1px' width='30%'><td bgcolor='gainsboro'>
258 + <b>Objective</b>
259 +</td><td width='70%'>
193 193   Allow people with dementia to take a walk without caretakers.
194 194  </td></tr>
195 195  <tr><td bgcolor='gainsboro'>
... ... @@ -199,27 +199,27 @@
199 199  </td></tr>
200 200  <tr><td bgcolor='gainsboro'>
201 201   <b>Actors</b>
202 -</td><td>Person with Dementia (PwD), MiRo, Caretaker
269 +</td><td>Person with Dementia (PwD), WAF, Caretaker
203 203  </td></tr>
204 204  <tr><td bgcolor='gainsboro'>
205 205   <b>Pre-condition</b>
206 206  </td><td>
207 207   PwD wants to take a walk. <br>
208 - MiRo is already in the room. <br>
209 - The walking route is already set. <br>
210 - PwD already wears the proximity grip.
275 + WAF is already present in the room. <br>
276 + The walking route has already been set. <br>
277 + PwD already wears the proximity bracelet.
211 211  </td></tr>
212 212  <tr><td bgcolor='gainsboro'>
213 213   <b>Post-condition</b>
214 -</td><td>Pwd has taken a walk and is safely home now.
281 +</td><td>PwD has taken a walk and made it home safely.
215 215  </td></tr>
216 216  <tr><td bgcolor='gainsboro'>
217 217   <b>Action sequence</b>
218 218  </td><td>
219 219   UC steps:<br>
220 - 1. PwD takes a walk, MiRo guides PwD during the walk. <br>
221 - 2. PwD falls and can't get up, MiRo stops. <br>
222 - 3. MiRo notifies caretaker. <br>
287 + 1. PwD takes a walk, WAF guides PwD during the walk. <br>
288 + 2. PwD falls and cannot get up, WAF stops. <br>
289 + 3. WAF notifies caretaker. <br>
223 223   4. Caretaker arrives and helps PwD. <br>
224 224  </td></tr>
225 225  </table>
... ... @@ -235,9 +235,9 @@
235 235  </td><td bgcolor='gainsboro'>
236 236  <b>IDP</b>
237 237  </td></tr>
238 -<tr><td>1</td><td>MiRo can follow a set route</td><td>Walking with MiRo increases the user's happiness</td><td>Guiding the human while walking pattern</td></tr>
239 -<tr><td>2</td><td>MiRo can detect if PwD needs help</td><td>-</td><td>-</td></tr>
240 -<tr><td>3</td><td>MiRo can notify caretakers</td><td>-</td><td>-</td></tr>
305 +<tr><td>1</td><td>WAF can follow a set route</td><td>A PwD experiences an increase in perceived autonomy compared to walking with a caretaker. </td><td>Guiding the human while walking pattern</td></tr>
306 +<tr><td>2</td><td>WAF can detect if PwD needs help</td><td>-</td><td>-</td></tr>
307 +<tr><td>3</td><td>WAF can notify caretakers</td><td>-</td><td>-</td></tr>
241 241  <tr><td>4</td><td>-</td><td>-</td><td>-</td></tr>
242 242  </table>
243 243  </td></tr>
... ... @@ -244,7 +244,7 @@
244 244  </table>
245 245  
246 246  <h1> Future work: snoezelen</h1>
247 -<h2>Use Case 5: User that likes dogs snoezels with MiRo</h2>
314 +<h2>Use Case 6: User that likes dogs snoezels with WAF</h2>
248 248  <table width='100%'>
249 249  <tr>
250 250  <td width='30%' style="font-size:16px">
... ... @@ -252,7 +252,7 @@
252 252  <tr border='1px' width='30%'><td bgcolor='gainsboro'>
253 253   <b>Objective</b>
254 254  </td><td width='70%'>
255 - Give people with dementia a companion.
322 + Provide people with dementia a companion.
256 256  </td></tr>
257 257  <tr><td bgcolor='gainsboro'>
258 258   <b>TDP</b>
... ... @@ -261,22 +261,22 @@
261 261  </td></tr>
262 262  <tr><td bgcolor='gainsboro'>
263 263   <b>Actors</b>
264 -</td><td>Person with Dementia (PwD), MiRo
331 +</td><td>Person with Dementia (PwD), WAF
265 265  </td></tr>
266 266  <tr><td bgcolor='gainsboro'>
267 267   <b>Pre-condition</b>
268 -</td><td>MiRo is already in the room.
335 +</td><td>WAF is already in the room.
269 269  </td></tr>
270 270  <tr><td bgcolor='gainsboro'>
271 271   <b>Post-condition</b>
272 -</td><td>Pwd has bonded with MiRo.
339 +</td><td>PwD has bonded with WAF.
273 273  </td></tr>
274 274  <tr><td bgcolor='gainsboro'>
275 275   <b>Action sequence</b>
276 276  </td><td>
277 277   UC steps:<br>
278 - 1. MiRo is placed in front of a PwD. <br>
279 - 2. PwD pets MiRo's head and body, MiRo reacts positively.<br>
345 + 1. WAF is placed in front of a PwD. <br>
346 + 2. PwD pets WAF's head and body, WAF reacts positively.<br>
280 280   3. PwD feels better. <br>
281 281  </td></tr>
282 282  </table>
... ... @@ -293,13 +293,13 @@
293 293  <b>IDP</b>
294 294  </td></tr>
295 295  <tr><td>1</td><td>-</td><td>-</td><td>-</td></tr>
296 -<tr><td>2</td><td>MiRo can react positively to snoezelen</td><td>-</td><td>-</td></tr>
363 +<tr><td>2</td><td>WAF can react positively to snoezelen</td><td>-</td><td>-</td></tr>
297 297  <tr><td>3</td><td>-</td><td>PwD will become either more relaxed at best or not bothered at worst</td><td>-</td></tr>
298 298  </table>
299 299  </td></tr>
300 300  </table>
301 301  
302 -<h2>Use Case 6: User that dislikes dogs snoezels with MiRo</h2>
369 +<h2>Use Case 7: User that dislikes dogs snoezels with WAF</h2>
303 303  <table width='100%'>
304 304  <tr>
305 305  <td width='30%' style="font-size:16px">
... ... @@ -307,7 +307,7 @@
307 307  <tr border='1px' width='30%'><td bgcolor='gainsboro'>
308 308   <b>Objective</b>
309 309  </td><td width='70%'>
310 - Give people with dementia a companion.
377 + Provide people with dementia a companion.
311 311  </td></tr>
312 312  <tr><td bgcolor='gainsboro'>
313 313   <b>TDP</b>
... ... @@ -316,22 +316,22 @@
316 316  </td></tr>
317 317  <tr><td bgcolor='gainsboro'>
318 318   <b>Actors</b>
319 -</td><td>Person with Dementia (PwD), MiRo
386 +</td><td>Person with Dementia (PwD), WAF
320 320  </td></tr>
321 321  <tr><td bgcolor='gainsboro'>
322 322   <b>Pre-condition</b>
323 -</td><td>MiRo is already in the room.
390 +</td><td>WAF is already in the room.
324 324  </td></tr>
325 325  <tr><td bgcolor='gainsboro'>
326 326   <b>Post-condition</b>
327 -</td><td>Pwd has not bonded with MiRo.
394 +</td><td>PwD has not bonded with WAF.
328 328  </td></tr>
329 329  <tr><td bgcolor='gainsboro'>
330 330   <b>Action sequence</b>
331 331  </td><td>
332 332   UC steps:<br>
333 - 1. MiRo is placed in front of a PwD. <br>
334 - 2. PwD pets MiRo's head and body, MiRo reacts positively.<br>
400 + 1. WAF is placed in front of a PwD. <br>
401 + 2. PwD pets WAF's head and body, WAF reacts positively.<br>
335 335   3. PwD doesn't feel better than before. <br>
336 336  </td></tr>
337 337  </table>
... ... @@ -348,7 +348,7 @@
348 348  <b>IDP</b>
349 349  </td></tr>
350 350  <tr><td>1</td><td>-</td><td>-</td><td>-</td></tr>
351 -<tr><td>2</td><td>MiRo can react positively to snoezelen</td><td>-</td><td>-</td></tr>
418 +<tr><td>2</td><td>WAF can react positively to snoezelen</td><td>-</td><td>-</td></tr>
352 352  <tr><td>3</td><td>-</td><td>PwD will become either more relaxed at best or not bothered at worst</td><td>-</td></tr>
353 353  </table>
354 354  </td></tr>
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