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3		-<h2>UC001: User distracted from going out with other activity</h2>
	3	+<h2>UC001: User distracted from going out</h2>
4	4	<table width='100%'>
5		-<tr>
6		-<td style="font-size:16px">
7		-<table border='1px'>
8		-<tr border='1px'><td bgcolor='gainsboro'>
9		- <b>Objective</b>
10		-</td><td>
11		- OB01: Prevent user from going out
12		-</td></tr>
13		-<tr><td bgcolor='gainsboro'>
14		- <b>TDP</b>
15		-</td><td>
16		- TDP: TITLE
17		-</td></tr>
18		-<tr><td bgcolor='gainsboro'>
19		- <b>Actors</b>
20		-</td><td>
21		- <ul>
22		- <li>Pepper</li>
23		- <li>Person with Dementia</li>
24		- </ul>
25		-</td></tr>
26		-<tr><td bgcolor='gainsboro'>
27		- <b>Pre-condition</b>
28		-</td><td>
29		- User is restless and wants to take a walk
30		-</td></tr>
31		-<tr><td bgcolor='gainsboro'>
32		- <b>Post-condition</b>
33		-</td><td>
34		- User stays home
35		-</td></tr>
36		-<tr><td bgcolor='gainsboro'>
37		- <b>Action sequence</b>
38		-</td><td>
39		- Figure<br><br>
40		- UC steps:<br>
41		- 1. User walks to door to go out<br>
42		- 2. Robot navigates to door<br>
43		- 3. Robot asks user what they are doing<br>
44		- 4. User responds to robot they are restless and want to take a walk<br>
45		- 5. Robot invites user to calm down with a cup of tea<br>
46		- 6. User complies<br>
47		-</td></tr>
	5	+ <tr>
	6	+ <td width='30%' style="font-size:16px">
	7	+ <table border='1px' width='50%'>
	8	+ <tr border='1px' width='30%'>
	9	+ <td bgcolor='gainsboro'>
	10	+ <b>Objective</b>
	11	+ </td><td width='70%'>
	12	+ OB01.1: Remove user's incentive for going out<br>
	13	+ OB01.3: Keep user occupied inside
	14	+ </td>
	15	+ </tr><tr>
	16	+ <td bgcolor='gainsboro'>
	17	+ <b>TDP</b>
	18	+ </td><td>
	19	+ TDP: scene A
	20	+ </td>
	21	+ </tr><tr>
	22	+ <td bgcolor='gainsboro'>
	23	+ <b>Actors</b>
	24	+ </td><td>
	25	+ <ul>
	26	+ <li>Person with dementia</li>
	27	+ <li>Pepper</li>
	28	+ </ul>
	29	+ </td>
	30	+ </tr><tr>
	31	+ <td bgcolor='gainsboro'>
	32	+ <b>Pre-condition</b>
	33	+ </td><td>
	34	+ User is bored and wants to go shopping
	35	+ </td>
	36	+ </tr><tr>
	37	+ <td bgcolor='gainsboro'>
	38	+ <b>Post-condition</b>
	39	+ </td><td>
	40	+ User entertains themselves inside
	41	+ </td>
	42	+ </tr><tr>
	43	+ <td bgcolor='gainsboro'>
	44	+ <b>Action sequence</b>
	45	+ </td><td>
	46	+ UC steps:<br>
	47	+ 1. User walks to door to go out<br>
	48	+ 2. Robot asks user what they are doing<br>
	49	+ 3. User responds that they are bored and want to go to the mall<br>
	50	+ 4. Robot suggests user entertains themselves with a puzzle instead<br>
	51	+ 5. User complies<br>
	52	+ </td>
	53	+ </tr>
	54	+ </table>
	55	+ </td><td width='50%' style="font-size:16px">
	56	+ <table border='1px' width='50%'>
	57	+ <tr>
	58	+ <td bgcolor='gainsboro'>
	59	+ <b>UC step<b>
	60	+ </td><td bgcolor='gainsboro'>
	61	+ <b>Requirements</b>
	62	+ </td><td bgcolor='gainsboro'>
	63	+ <b>Claims</b>
	64	+ </td><td bgcolor='gainsboro'>
	65	+ <b>IDP</b>
	66	+ </td>
	67	+ </tr>
	68	+ <tr>
	69	+ <td>1</td>
	70	+ <td>RQ001: Detect movement towards door</td>
	71	+ <td>-</td>
	72	+ <td>-</td>
	73	+ </tr>
	74	+ <tr>
	75	+ <td>2</td>
	76	+ <td>RQ003: Speak in a human-like way, (RQ002: Recognize people in the care home), (RQ008: Use gestures for non-verbal communication)</td>
	77	+ <td>CL07: The user notices the system</td>
	78	+ <td>IDP1</td>
	79	+ </tr>
	80	+ <tr>
	81	+ <td>3</td>
	82	+ <td>RQ004: Process spoken natural language</td>
	83	+ <td>-</td>
	84	+ <td>IDP1</td>
	85	+ </tr>
	86	+ <tr>
	87	+ <td>4</td>
	88	+ <td>RQ005: Associate certain concepts with related concepts, RQ003: Speak in a human-like way, (RQ008: Use gestures for non-verbal communication)</td>
	89	+ <td>-</td>
	90	+ <td>IDP1</td>
	91	+ </tr>
	92	+ <tr>
	93	+ <td>5</td>
	94	+ <td>-</td>
	95	+ <td>CL06: The user entertains themselves inside, CL01: The user is prevented from getting lost, (CL11, CL12, CL15)</td>
	96	+ <td>IDP1</td>
	97	+ </tr>
	98	+ </table>
	99	+ </td>
	100	+ </tr>
48	48	</table>
49		-</td>
50		-</tr>
51	51
52		-<td width='50%' style="font-size:16px">
53		-<table border='1px' width='50%'>
54		-<tr><td bgcolor='gainsboro'>
55		- <b>UC step<b>
56		-</td><td bgcolor='gainsboro'>
57		- <b>Requirements</b>
58		-</td><td bgcolor='gainsboro'>
59		-<b>Claims</b>
60		-</td><td bgcolor='gainsboro'>
61		-<b>IDP</b>
62		-</td></tr>
63		-<tr><td>1</td><td>RQ001: Detect movement towards door</td><td>-</td><td>-</td></tr>
64		-<tr><td>2</td><td>-</td><td>-</td><td>-</td></tr>
65		-<tr><td>3</td><td>RQ002: Recognize person with dementia moving towards door</td><td>-</td><td>-</td></tr>
66		-<tr><td>4</td><td>RQ004: Process spoken natural language</td><td>-</td><td>-</td></tr>
67		-<tr><td>5</td><td>RQ002, RQ005</td><td>CL02: PwD's mood is improved</td><td>-</td></tr>
68		-<tr><td>6</td><td>-</td><td>CL01: The PwD does not leave the care home, CL05: No caretaker is needed to prevent PwD from wandering
69		-</td><td>-</td></tr>
70		-</table>
71		-
72	72	<h2>UC002: User not prevented from going out</h2>
73	73	<table width='100%'>
74		-<tr>
75		-<td width='30%' style="font-size:16px">
76		-<table border='1px' width='50%'>
77		-<tr border='1px' width='30%'><td bgcolor='gainsboro'>
78		- <b>Objective</b>
79		-</td><td width='70%'>
80		- OB02: Alert caretakers of user that user has gone out
81		-</td></tr>
82		-<tr><td bgcolor='gainsboro'>
83		- <b>TDP</b>
84		-</td><td>
85		- TDP: TITLE
86		-</td></tr>
87		-<tr><td bgcolor='gainsboro'>
88		- <b>Actors</b>
89		-</td><td>
90		-</td></tr>
91		-<tr><td bgcolor='gainsboro'>
92		- <b>Pre-condition</b>
93		-</td><td>
94		- User is restless and wants to take a walk
95		-</td></tr>
96		-<tr><td bgcolor='gainsboro'>
97		- <b>Post-condition</b>
98		-</td><td>
99		- Caretakers are alerted of the fact that the user has left
100		-</td></tr>
101		-<tr><td bgcolor='gainsboro'>
102		- <b>Action sequence</b>
103		-</td><td>
104		- Figure<br><br>
105		- UC steps:<br>
106		- 1. User walks to door to go out<br>
107		- 2. Robot navigates to door<br>
108		- 3. Robot asks user what they are doing<br>
109		- 4. User ignores robot and walks outside<br>
110		- 5. Robot alerts caretakers that the user has done so<br>
111		- 6. Caretakers take actions necessary to protect and/or locate user<br>
112		-</td></tr>
	105	+ <tr>
	106	+ <td width='30%' style="font-size:16px">
	107	+ <table border='1px' width='50%'>
	108	+ <tr border='1px' width='30%'>
	109	+ <td bgcolor='gainsboro'>
	110	+ <b>Objective</b>
	111	+ </td><td width='70%'>
	112	+ OB01.4: Allow for quick intervention from the caretaker
	113	+ </td>
	114	+ </tr><tr>
	115	+ <td bgcolor='gainsboro'>
	116	+ <b>TDP</b>
	117	+ </td><td>
	118	+ TDP: scene A, scene B
	119	+ </td>
	120	+ </tr><tr>
	121	+ <td bgcolor='gainsboro'>
	122	+ <b>Actors</b>
	123	+ </td><td>
	124	+ <ul>
	125	+ <li>Person with dementia</li>
	126	+ <li>Pepper</li>
	127	+ <li>(Caretaker)</li>
	128	+ </ul>
	129	+ </td>
	130	+ </tr><tr>
	131	+ <td bgcolor='gainsboro'>
	132	+ <b>Pre-condition</b>
	133	+ </td><td>
	134	+ User is restless and wants to take a walk
	135	+ </td>
	136	+ </tr><tr>
	137	+ <td bgcolor='gainsboro'>
	138	+ <b>Post-condition</b>
	139	+ </td><td>
	140	+ Caretakers are alerted of the fact that the user has left
	141	+ </td>
	142	+ </tr><tr>
	143	+ <td bgcolor='gainsboro'>
	144	+ <b>Action sequence</b>
	145	+ </td><td>
	146	+ UC steps:<br>
	147	+ 1. User walks to door to go out<br>
	148	+ 2. Robot asks user what they are doing<br>
	149	+ 3. User ignores robot and walks outside<br>
	150	+ 4. Robot alerts caretakers that the user has done so<br>
	151	+ 5. Caretakers take actions necessary to protect and/or locate user<br>
	152	+ </td>
	153	+ </tr>
	154	+ </table>
	155	+ </td><td width='50%' style="font-size:16px">
	156	+ <table border='1px' width='50%'>
	157	+ <tr>
	158	+ <td bgcolor='gainsboro'>
	159	+ <b>UC step<b>
	160	+ </td><td bgcolor='gainsboro'>
	161	+ <b>Requirements</b>
	162	+ </td><td bgcolor='gainsboro'>
	163	+ <b>Claims</b>
	164	+ </td><td bgcolor='gainsboro'>
	165	+ <b>IDP</b>
	166	+ </td>
	167	+ </tr>
	168	+ <tr>
	169	+ <td>1</td>
	170	+ <td>RQ001: Detect movement towards door</td>
	171	+ <td>-</td>
	172	+ <td>-</td>
	173	+ </tr>
	174	+ <tr>
	175	+ <td>2</td>
	176	+ <td>RQ003: Speak in a human-like way, (RQ002: Recognize people in the care home), (RQ008: Use gestures for non-verbal communication)</td>
	177	+ <td>-</td>
	178	+ <td>IDP3</td>
	179	+ </tr>
	180	+ <tr>
	181	+ <td>3</td>
	182	+ <td>-</td>
	183	+ <td>-</td>
	184	+ <td>IDP3</td>
	185	+ </tr>
	186	+ <tr>
	187	+ <td>4</td>
	188	+ <td>RQ007: Alert caretakers</td>
	189	+ <td>CL14: Caretakers are alerted once a user leaves the home</td>
	190	+ <td>IDP3</td>
	191	+ </tr>
	192	+ <tr>
	193	+ <td>5</td>
	194	+ <td>-</td>
	195	+ <td>-</td>
	196	+ <td>-</td>
	197	+ </tr>
	198	+ </table>
	199	+ </td>
	200	+ </tr>
113	113	</table>
114		-</td>
115		-<td width='50%' style="font-size:16px">
116		-<table border='1px' width='50%'>
117		-<tr><td bgcolor='gainsboro'>
118		- <b>UC step<b>
119		-</td><td bgcolor='gainsboro'>
120		- <b>Requirements</b>
121		-</td><td bgcolor='gainsboro'>
122		-<b>Claims</b>
123		-</td><td bgcolor='gainsboro'>
124		-<b>IDP</b>
125		-</td></tr>
126		-<tr><td>1</td><td>RQ001: Detect movement towards door</td><td>CL001: Title</td><td>IDP: Title</td></tr>
127		-<tr><td>2</td><td>-</td><td>-</td><td>-</td></tr>
128		-<tr><td>3</td><td>RQ002: Recognize person with dementia moving towards door</td><td>-</td><td>-</td></tr>
129		-<tr><td>4</td><td>-</td><td>-</td><td>-</td></tr>
130		-<tr><td>5</td><td>RQ007: Alert caretakers</td><td>-</td><td>-</td></tr>
131		-</table>
132		-</td></tr>
133		-</table>
134	134
135		-
136		-
137		-
138		-<h2>UC003: Guide user when going out</h2>
139		-<table border='1px' width='50%'>
140		-<tr border='1px' width='30%'><td bgcolor='gainsboro'>
141		- <b>Objective</b>
142		-</td><td width='70%'>
143		- OB03: Guide the user when going out
144		-</td></tr>
145		-<tr><td bgcolor='gainsboro'>
146		- <b>TDP</b>
147		-</td><td>
148		- TDP: TITLE
149		-</td></tr>
150		-<tr><td bgcolor='gainsboro'>
151		- <b>Actors</b>
152		-</td><td>
153		-</td></tr>
154		-<tr><td bgcolor='gainsboro'>
155		- <b>Pre-condition</b>
156		-</td><td>
157		- User is restless and wants to take a walk
158		-</td></tr>
159		-<tr><td bgcolor='gainsboro'>
160		- <b>Post-condition</b>
161		-</td><td>
162		- Robot alerts caretaker and caretaker accompanies the user to a familiar location
163		-</td></tr>
164		-<tr><td bgcolor='gainsboro'>
165		- <b>Action sequence</b>
166		-</td><td>
167		- Figure<br><br>
168		- UC steps:<br>
169		- 1. User walks to door to go out<br>
170		- 2. Robot asks user what they are doing<br>
171		- 3. User responds to robot they are restless and want to take a walk<br>
172		- 4. Robot starts to play some sounds corresponding to a familiar location<br>
173		- 5. Robot alerts caretaker that the user wants to go out<br>
174		- 6. User listens and recognizes to sound and remembers the route to that location<br>
175		- 7. Caretaker arrives.<br>
176		- 8. Caretaker accompanies the user on his/her stroll<br>
177		-</td></tr>
178		-
	203	+<h2>UC003: User is reminded of their current situation</h2>
	204	+<table width='100%'>
	205	+ <tr>
	206	+ <td width='30%' style="font-size:16px">
	207	+ <table border='1px' width='50%'>
	208	+ <tr border='1px' width='30%'>
	209	+ <td bgcolor='gainsboro'>
	210	+ <b>Objective</b>
	211	+ </td><td width='70%'>
	212	+ OB01.2: Bring user back to reality
	213	+ </td>
	214	+ </tr><tr>
	215	+ <td bgcolor='gainsboro'>
	216	+ <b>TDP</b>
	217	+ </td><td>
	218	+ TDP: scene A
	219	+ </td>
	220	+ </tr><tr>
	221	+ <td bgcolor='gainsboro'>
	222	+ <b>Actors</b>
	223	+ </td><td>
	224	+ <ul>
	225	+ <li>Person with dementia</li>
	226	+ <li>Pepper</li>
	227	+ </ul>
	228	+ </td>
	229	+ </tr><tr>
	230	+ <td bgcolor='gainsboro'>
	231	+ <b>Pre-condition</b>
	232	+ </td><td>
	233	+ User thinks they need to get to work quickly
	234	+ </td>
	235	+ </tr><tr>
	236	+ <td bgcolor='gainsboro'>
	237	+ <b>Post-condition</b>
	238	+ </td><td>
	239	+ User remembers they are retired and in a care home
	240	+ </td>
	241	+ </tr><tr>
	242	+ <td bgcolor='gainsboro'>
	243	+ <b>Action sequence</b>
	244	+ </td><td>
	245	+ Figure<br><br>
	246	+ UC steps:<br>
	247	+ 1. User walks to door to go out<br>
	248	+ 2. Robot asks user what they are doing<br>
	249	+ 3. User argues they need to go to work and they are already late<br>
	250	+ 4. Robot tries to convince the user they are free today<br>
	251	+ 5. User feels agitated and insist on their idea<br>
	252	+ 6. Robot sings or plays a song associated with retirement<br>
	253	+ 7. User is reminded of their retirement and realises they do not have to go to work, deciding to stay in<br>
	254	+ </td>
	255	+ </tr>
	256	+ </table>
	257	+ </td><td width='50%' style="font-size:16px">
	258	+ <table border='1px' width='50%'>
	259	+ <tr>
	260	+ <td bgcolor='gainsboro'>
	261	+ <b>UC step<b>
	262	+ </td><td bgcolor='gainsboro'>
	263	+ <b>Requirements</b>
	264	+ </td><td bgcolor='gainsboro'>
	265	+ <b>Claims</b>
	266	+ </td><td bgcolor='gainsboro'>
	267	+ <b>IDP</b>
	268	+ </td>
	269	+ </tr>
	270	+ <tr>
	271	+ <td>1</td>
	272	+ <td>RQ001: Detect movement towards door</td>
	273	+ <td>-</td>
	274	+ <td>-</td>
	275	+ </tr>
	276	+ <tr>
	277	+ <td>2</td>
	278	+ <td>RQ003: Speak in a human-like way, (RQ002: Recognize people in the care home), (RQ008: Use gestures for non-verbal communication)</td>
	279	+ <td>CL07: The user notices the system</td>
	280	+ <td>IDP2</td>
	281	+ </tr>
	282	+ <tr>
	283	+ <td>3</td>
	284	+ <td>RQ004: Process spoken natural language</td>
	285	+ <td>-</td>
	286	+ <td>IDP2</td>
	287	+ </tr>
	288	+ <tr>
	289	+ <td>4</td>
	290	+ <td>RQ005: Associate certain concepts with related concepts, RQ003: Speak in a human-like way, (RQ008: Use gestures for non-verbal communication)</td>
	291	+ <td>-</td>
	292	+ <td>IDP2</td>
	293	+ </tr>
	294	+ <tr>
	295	+ <td>5</td>
	296	+ <td>RQ009: Recognize emotions, RQ004: Process spoken natural language</td>
	297	+ <td>CL09: The user feels they are losing their freedom, CL13: The user gets annoyed by the robot</td>
	298	+ <td>IDP2</td>
	299	+ </tr>
	300	+ <tr>
	301	+ <td>6</td>
	302	+ <td>RQ006: Play music</td>
	303	+ <td>CL02: The user's mood is improved, CL04: The music fits the situation or place, CL08: The user is subtly brought back to reality</td>
	304	+ <td>IDP2</td>
	305	+ </tr>
	306	+ <tr>
	307	+ <td>7</td>
	308	+ <td>-</td>
	309	+ <td>CL01: The user is prevented from getting lost, (CL11, CL12, CL15)</td>
	310	+ <td>IDP2</td>
	311	+ </tr>
	312	+ </table>
	313	+ </td>
	314	+ </tr>
179	179	</table>
180	180
	317	+<h2>UC004: User is not convinced by robot</h2>
	318	+<table width='100%'>
	319	+ <tr>
	320	+ <td width='30%' style="font-size:16px">
	321	+ <table border='1px' width='50%'>
	322	+ <tr border='1px' width='30%'>
	323	+ <td bgcolor='gainsboro'>
	324	+ <b>Objective</b>
	325	+ </td><td width='70%'>
	326	+ OB01.4: Allow for quick intervention from the caretaker
	327	+ </td>
	328	+ </tr><tr>
	329	+ <td bgcolor='gainsboro'>
	330	+ <b>TDP</b>
	331	+ </td><td>
	332	+ TDP: scene A, scene B
	333	+ </td>
	334	+ </tr><tr>
	335	+ <td bgcolor='gainsboro'>
	336	+ <b>Actors</b>
	337	+ </td><td>
	338	+ <ul>
	339	+ <li>Person with dementia</li>
	340	+ <li>Pepper</li>
	341	+ <li>Caretaker</li>
	342	+ </ul>
	343	+ </td>
	344	+ </tr><tr>
	345	+ <td bgcolor='gainsboro'>
	346	+ <b>Pre-condition</b>
	347	+ </td><td>
	348	+ User thinks they need to get to work quickly
	349	+ </td>
	350	+ </tr><tr>
	351	+ <td bgcolor='gainsboro'>
	352	+ <b>Post-condition</b>
	353	+ </td><td>
	354	+ User is calmed down by caretaker
	355	+ </td>
	356	+ </tr><tr>
	357	+ <td bgcolor='gainsboro'>
	358	+ <b>Action sequence</b>
	359	+ </td><td>
	360	+ Figure<br><br>
	361	+ UC steps:<br>
	362	+ 1. User walks to door to go out<br>
	363	+ 2. Robot asks user what they are doing<br>
	364	+ 3. User argues they need to go to work and they are already late<br>
	365	+ 4. Robot tries to convince the user they are free today<br>
	366	+ 5. User feels agitated and insist on their idea<br>
	367	+ 6. Robot sings or plays a song associated with retirement<br>
	368	+ 7. User does not respond to music and insists on going out<br>
	369	+ 8. Robot calls caretaker and requests user to wait for them<br>
	370	+ 9. Caretaker takes over and calms the user
	371	+ </td>
	372	+ </tr>
	373	+ </table>
	374	+ </td><td width='50%' style="font-size:16px">
	375	+ <table border='1px' width='50%'>
	376	+ <tr>
	377	+ <td bgcolor='gainsboro'>
	378	+ <b>UC step<b>
	379	+ </td><td bgcolor='gainsboro'>
	380	+ <b>Requirements</b>
	381	+ </td><td bgcolor='gainsboro'>
	382	+ <b>Claims</b>
	383	+ </td><td bgcolor='gainsboro'>
	384	+ <b>IDP</b>
	385	+ </td>
	386	+ </tr>
	387	+ <tr>
	388	+ <td>1</td>
	389	+ <td>RQ001: Detect movement towards door</td>
	390	+ <td>-</td>
	391	+ <td>-</td>
	392	+ </tr>
	393	+ <tr>
	394	+ <td>2</td>
	395	+ <td>RQ003: Speak in a human-like way, (RQ002: Recognize people in the care home), (RQ008: Use gestures for non-verbal communication)</td>
	396	+ <td>CL07: The user notices the system</td>
	397	+ <td>IDP2</td>
	398	+ </tr>
	399	+ <tr>
	400	+ <td>3</td>
	401	+ <td>RQ004: Process spoken natural language</td>
	402	+ <td>-</td>
	403	+ <td>IDP2</td>
	404	+ </tr>
	405	+ <tr>
	406	+ <td>4</td>
	407	+ <td>RQ005: Associate certain concepts with related concepts, RQ003: Speak in a human-like way, (RQ008: Use gestures for non-verbal communication)</td>
	408	+ <td>-</td>
	409	+ <td>IDP2</td>
	410	+ </tr>
	411	+ <tr>
	412	+ <td>5</td>
	413	+ <td>RQ009: Recognize emotions, RQ004: Process spoken natural language</td>
	414	+ <td>CL09: The user feels they are losing their freedom, CL13: The user gets annoyed by the robot</td>
	415	+ <td>IDP2</td>
	416	+ </tr>
	417	+ <tr>
	418	+ <td>6</td>
	419	+ <td>RQ006: Play music</td>
	420	+ <td>CL04: The music fits the situation or place</td>
	421	+ <td>IDP2</td>
	422	+ </tr>
	423	+ <tr>
	424	+ <td>7</td>
	425	+ <td>-</td>
	426	+ <td>CL09: The user feels they are losing their freedom, CL13: The user gets annoyed by the robot</td>
	427	+ <td>IDP2</td>
	428	+ </tr>
	429	+ <tr>
	430	+ <td>8</td>
	431	+ <td>RQ007: Alert caretakers</td>
	432	+ <td>CL05: The user is willing to wait for the caretaker, CL14: Caretakers are alerted once a user leaves the home</td>
	433	+ <td>IDP2</td>
	434	+ </tr>
	435	+ <tr>
	436	+ <td>8</td>
	437	+ <td>RQ007: Alert caretakers</td>
	438	+ <td>CL01: The user is prevented from getting lost, (CL11, CL12, CL15)</td>
	439	+ <td>-</td>
	440	+ </tr>
	441	+ </table>
	442	+ </td>
	443	+ </tr>
181	181	</table>
182		-</td>
183		-<td width='50%' style="font-size:16px">
184		-<table border='1px' width='50%'>
185		-<tr><td bgcolor='gainsboro'>
186		- <b>UC step<b>
187		-</td><td bgcolor='gainsboro'>
188		- <b>Requirements</b>
189		-</td><td bgcolor='gainsboro'>
190		-<b>Claims</b>
191		-</td><td bgcolor='gainsboro'>
192		-<b>IDP</b>
193		-</td></tr>
194		-<tr><td>1</td><td>RQ001: Detect movement towards door, RQ002: Recognize person with dementia moving towards door</td><td>CL001: Title</td><td>IDP: Title</td></tr>
195		-<tr><td>2</td><td>RQ003: Speak in a human-like way</td><td>-</td><td>-</td></tr>
196		-<tr><td>3</td><td>RQ002: Recognize person with dementia moving towards door, RQ003: Speak in a human-like way</td><td>-</td><td>-</td></tr>
197		-<tr><td>4</td><td>RQ006: Play music</td><td>CL04: The music reminds the PwD of the intended situation or place</td><td>-</td></tr>
198		-<tr><td>5</td><td>RQ007: Alert caretakers</td><td>-</td><td>-</td></tr>
199		-<tr><td>6</td><td>RQ005: Connect certain concepts</td><td>-</td><td>-</td></tr>
200		-<tr><td>7</td><td>-</td><td>-</td></tr>
201		-<tr><td>8</td><td>-</td><td>CL02: PwD's mood is improved, CL06: PwD leaves care home with caretaker/td><td>-</td></tr>
202		-</table>
203		-</td></tr>
204		-</table>
205		-</tr>
206	206
207		-</table>
208		-
209		-
210		-<h2>UC004: User is reminded of their current situation</h2>
	446	+<h2>UC005: User takes a supervised walk</h2>
211	211	<table width='100%'>
212		-<tr>
213		-<td style="font-size:16px">
214		-<table border='1px'>
215		-<tr border='1px'><td bgcolor='gainsboro'>
216		- <b>Objective</b>
217		-</td><td>
218		- OB01: Prevent user from going out
219		-</td></tr>
220		-<tr><td bgcolor='gainsboro'>
221		- <b>TDP</b>
222		-</td><td>
223		- TDP: TITLE
224		-</td></tr>
225		-<tr><td bgcolor='gainsboro'>
226		- <b>Actors</b>
227		-</td><td>
228		-</td></tr>
229		-<tr><td bgcolor='gainsboro'>
230		- <b>Pre-condition</b>
231		-</td><td>
232		- User is under the impression they need to be somewhere and intends to go there
233		-</td></tr>
234		-<tr><td bgcolor='gainsboro'>
235		- <b>Post-condition</b>
236		-</td><td>
237		- User remembers they need to stay here
238		-</td></tr>
239		-<tr><td bgcolor='gainsboro'>
240		- <b>Action sequence</b>
241		-</td><td>
242		- Figure<br><br>
243		- UC steps:<br>
244		- 1. User walks to door to go out<br>
245		- 2. Robot navigates to door<br>
246		- 3. Robot asks user what they are doing<br>
247		- 4. User argues they need to go to work and they are already late<br>
248		- 5. Robot tries to convince the user you are already retired<br>
249		- 6. User feels agitated and insist on his idea<br>
250		- 7. Robot sings or plays a song associated with retirement<br>
251		- 8. User is reminded of his retirement and realises he does not have to go to work<br>
252		- 9. Robot invites user to stay home and user complies<br>
253		-</td></tr>
	448	+ <tr>
	449	+ <td width='30%' style="font-size:16px">
	450	+ <table border='1px' width='50%'>
	451	+ <tr border='1px' width='30%'>
	452	+ <td bgcolor='gainsboro'>
	453	+ <b>Objective</b>
	454	+ </td><td width='70%'>
	455	+ OB02: Allow user to take supervised walks
	456	+ </td>
	457	+ </tr><tr>
	458	+ <td bgcolor='gainsboro'>
	459	+ <b>TDP</b>
	460	+ </td><td>
	461	+ TDP: scene A, scene C
	462	+ </td>
	463	+ </tr><tr>
	464	+ <td bgcolor='gainsboro'>
	465	+ <b>Actors</b>
	466	+ </td><td>
	467	+ <ul>
	468	+ <li>Person with dementia</li>
	469	+ <li>Pepper</li>
	470	+ <li>Caretaker</li>
	471	+ </ul>
	472	+ </td>
	473	+ </tr><tr>
	474	+ <td bgcolor='gainsboro'>
	475	+ <b>Pre-condition</b>
	476	+ </td><td>
	477	+ User is restless and wants to take a walk
	478	+ </td>
	479	+ </tr><tr>
	480	+ <td bgcolor='gainsboro'>
	481	+ <b>Post-condition</b>
	482	+ </td><td>
	483	+ User is accompanied by caretaker
	484	+ </td>
	485	+ </tr><tr>
	486	+ <td bgcolor='gainsboro'>
	487	+ <b>Action sequence</b>
	488	+ </td><td>
	489	+ Figure<br><br>
	490	+ UC steps:<br>
	491	+ 1. User walks to door to go out<br>
	492	+ 2. Robot asks user what they are doing<br>
	493	+ 3. User requests to take a walk<br>
	494	+ 4. Robot calls the caretaker and requests the user to wait<br>
	495	+ 5. Caretaker arrives and takes a walk with the user<br>
	496	+ </td>
	497	+ </tr>
	498	+ </table>
	499	+ </td><td width='50%' style="font-size:16px">
	500	+ <table border='1px' width='50%'>
	501	+ <tr>
	502	+ <td bgcolor='gainsboro'>
	503	+ <b>UC step<b>
	504	+ </td><td bgcolor='gainsboro'>
	505	+ <b>Requirements</b>
	506	+ </td><td bgcolor='gainsboro'>
	507	+ <b>Claims</b>
	508	+ </td><td bgcolor='gainsboro'>
	509	+ <b>IDP</b>
	510	+ </td>
	511	+ </tr>
	512	+ <tr>
	513	+ <td>1</td>
	514	+ <td>RQ001: Detect movement towards door</td>
	515	+ <td>-</td>
	516	+ <td>-</td>
	517	+ </tr>
	518	+ <tr>
	519	+ <td>2</td>
	520	+ <td>RQ003: Speak in a human-like way, (RQ002: Recognize people in the care home), (RQ008: Use gestures for non-verbal communication)</td>
	521	+ <td>CL07: The user notices the system</td>
	522	+ <td>IDP4</td>
	523	+ </tr>
	524	+ <tr>
	525	+ <td>3</td>
	526	+ <td>RQ004: Process spoken natural language</td>
	527	+ <td>-</td>
	528	+ <td>IDP4</td>
	529	+ </tr>
	530	+ <tr>
	531	+ <td>4</td>
	532	+ <td>RQ007: Alert caretakers, RQ003: Speak in a human-like way, (RQ008: Use gestures for non-verbal communication)</td>
	533	+ <td>CL05: The user is willing to wait for the caretaker, CL10: The user feels dependent on others, (CL12, CL15)</td>
	534	+ <td>IDP4</td>
	535	+ </tr>
	536	+ <tr>
	537	+ <td>5</td>
	538	+ <td></td>
	539	+ <td>CL02: The user's mood is improved</td>
	540	+ <td></td>
	541	+ </tr>
	542	+ </table>
	543	+ </td>
	544	+ </tr>
254	254	</table>
255		-</td>
256		-<td width='50%' style="font-size:16px">
257		-<table border='1px' width='50%'>
258		-<tr><td bgcolor='gainsboro'>
259		- <b>UC step<b>
260		-</td><td bgcolor='gainsboro'>
261		- <b>Requirements</b>
262		-</td><td bgcolor='gainsboro'>
263		-<b>Claims</b>
264		-</td><td bgcolor='gainsboro'>
265		-<b>IDP</b>
266		-</td></tr>
267		-<tr><td>1</td><td>RQ001: Detect movement towards door</td><td>CL001: Title</td><td>IDP: Title</td></tr>
268		-<tr><td>2</td><td>-</td><td>-</td><td>-</td></tr>
269		-<tr><td>3</td><td>RQ002: Recognize person with dementia moving towards door, RQ003: Speak in a human-like way</td><td>-</td><td>-</td></tr>
270		-<tr><td>4</td><td>-</td><td>-</td><td>-</td></tr>
271		-<tr><td>5</td><td>RQ003: Speak in a human-like way, RQ004: Process spoken natural language</td><td>-</td><td>-</td></tr>
272		-<tr><td>6</td><td>-</td><td>-</td><td>-</td></tr>
273		-<tr><td>7</td><td>RQ004: Process spoken natural language, RQ006: Play music</td><td>CL02: PwD's mood is improved</td><td>-</td></tr>
274		-<tr><td>8</td><td>-</td><td>CL04: The music reminds the PwD of the intended situation or place</td><td>-</td></tr>
275		-<tr><td>9</td><td>RQ003: Speak in a human-like way, RQ004: Process spoken natural language</td><td>CL01: The PwD does not leave the care home</td><td>-</td></tr>
276		-</table>
277		-</td></tr>
278		-</table>
279		-</tr>
280		-
281		-</table>
282		-
283	283	{{/html}}
284	284