Preface xiii
Chapter 1 Ambient Intelligence: Science or Fad? 1
Joëlle COUTAZ and James L. CROWLEY
1.1 Ambient intelligence: still young at 20 years 1
1.2 A step forward in the evolution of informatics 3
1.2.1 Fifty years ago: the computer as an isolated critical resource 3
1.2.2 Thirty years ago: the user at the center of design 5
1.2.3 The past decade: combining physical, social, and digital worlds 7
1.3 Extreme challenges 10
1.3.1 Multi-scale 10
1.3.2 Heterogeneity 10
1.3.3 Dynamic adaptation 11
1.4 Conclusion 11
1.5 Bibliography 12
Chapter 2 Thinking about Ethics 15
Anne-Marie BENOIT
2.1 Ethics and fundamental rights 16
2.2 Ethics and values 18
2.3 Ethics and future perspectives 20
2.4 Bibliography 20
Chapter 3 Sensor Networks 21
Jean CARLE, Michaël HAUSPIE, Nathalie MITTON, Tahiry RAZAFINDRALAMBO and David SIMPLOT-RYL
3.1 MAC layers for wireless sensor networks 21
3.1.1 Challenges at MAClevel 21
3.1.2 Energy consumption 22
3.1.3 Parameters for evaluating a MAClayer 23
3.1.4 MAC Protocols 23
3.2 Topology control 24
3.2.1 Range adjustment 25
3.2.2 Spanning 27
3.3 Routing 33
3.3.1 Broadcast 33
3.3.2 Classic routing 36
3.3.3 Geographic routing 40
3.4 Deployment of sensor networks 42
3.4.1 Knowing the hardware 43
3.4.2 Development process 45
3.4.3 Ensuring stability 45
3.4.4 Preparing for deployment 46
3.5 Bibliography 47
Chapter 4 Smart Systems, Ambient Intelligence and Energy Sources: Current Developments and Future Applications 55
Georges AKHRAS and Florence SÈDES
4.1 Introduction 55
4.2 Did you say "smart systems"? 56
4.2.1 Smart materials 58
4.2.2 Sensors and actuators 59
4.2.3 Command and control unit 59
4.2.4 Managing data and security 59
4.3 Energy harvesting 60
4.3.1 Initial applications 60
4.3.2 Second generation 62
4.3.3 Managing systems, processes and energy 62
4.4 Wear able computers and smart fibers 63
4.5 Other applications 64
4.6 Conclusion 66
4.7 Bibliography 68
Chapter 5 Middleware in Ubiquitous Computing 71
Vincent HOURDIN, Nicolas FERRY, Jean-Yves TIGLI, Stéphane LAVIROTTE and Gaëtan REY
5.1 Middleware 71
5.2 Development of middleware with new computer environments 71
5.2.1 Distribution 72
5.2.2 Mobility 73
5.2.3 Context awareness and adaptation 74
5.2.4 Ubiquitous computing 74
5.3 Main properties of middleware in ubiquitous computing 75
5.3.1 Heterogeneity and interoperability 76
5.3.2 Scalability 77
5.3.3 Mobility 77
5.3.4 Variability, unpredictability, extensibility and spontaneous interactions 78
5.3.5 Dynamic adaptation 80
5.3.6 Context awareness 81
5.3.7 Security 82
5.3.8 Adapted and controlled response times 83
5.4 Bibliography 84
Chapter 6 WComp, Middleware for Ubiquitous Computing and System Focused Adaptation 89
Nicolas FERRY, Vincent HOURDIN, Stéphane LAVIROTTE, Gaëtan REY and Jean-Yves TIGLI
6.1 Service infrastructure in devices 89
6.1.1 Interoperability 92
6.1.2 Event communication 93
6.1.3 Appearance and disappearance 94
6.1.4 Decentralized dynamic discovery 95
6.1.5 WSOAD 96
6.2 Dynamic service composition 97
6.2.1 Composition of services for devices: LCA 98
6.2.2 Distributed composition: SLCA 100
6.3 Dynamic adaptation of applications to variations in their infrastructure 104
6.3.1 The principles of AOPs 105
6.3.2 Transverse adaptation 107
6.3.3 Summary 117
6.4 Bibliography 117
Chapter 7 Data Access and Ambient Computing 121
Thierry DELOT and Marie THILLIEZ
7.1 Introduction 121
7.2 General context 122
7.2.1 Devices 123
7.2.2 Communication 123
7.2.3 Mobility 123
7.3 Types of queries 125
7.3.1 Location queries 125
7.3.2 Continuous queries 125
7.4 Data access models 126
7.4.1 The Pull model 126
7.4.2 The Push model 127
7.5 Query optimization 128
7.6 Sensitivity to context 130
7.7 Conclusion 131
7.8 Bibliography 132
Chapter 8 Security and Ambient Systems: A Study on the Evolution of Access Management in Pervasive Information Systems 135
Dana AL KUKHUN and Florence SÈDES
8.1 Introduction 135
8.2 Managing access in pervasive information systems 137
8.2.1 Basic access control models 137
8.2.2 Managing service-oriented access: the XACML standard 140
8.3 The evolution of context-aware RBAC models 141
8.3.1 Examples of context-aware models 141
8.3.2 Summary 142
8.4 Conclusion 143
8.5 Bibliography 143
Chapter 9 Interactive Systems and User-Centered Adaptation: The Plasticity of User Interfaces 147
Joëlle COUTAZ, Gaëlle CALVARY, Alexandre DEMEURE and Lionel BALME
9.1 Introduction 147
9.2 The problem space of UI plasticity 149
9.2.1 Plasticity and elasticity 150
9.2.2 Adaptation capacity and its problem space 150
9.2.3 Context of use 159
9.2.4 Meta-UI and user control 163
9.2.5 Utility, usability and value 168
9.2.6 Summary 169
9.3 The CAMELEON reference framework for rational development of plastic UI 170
9.3.1 Relationships between models 173
9.3.2 Development process 175
9.4 The CAMELEON-RT run time infrastructure 176
9.4.1 Functional decomposition of CAMELEON-RT 177
9.4.2 Situation identifier 178
9.4.3 Evolution engine 179
9.4.4 Component manager 179
9.4.5 Adaptation producer 180
9.5 Our principles for implementing plasticity 181
9.6 Conclusion: lessons learned and open challenges 182
9.7 Appendices 185
9.7.1 There is plasticity and there is plasticity! 185
9.7.2 Implementation tools 186
9.8 Bibliography 193
Chapter 10 Composition of User Interfaces 203
Gaëlle CALVARY, Anne-Marie DERY-PINNA, Audrey OCCELLO, Philippe RENEVIER and Yoann GABILLON
10.1 Problem 203
10.2 Case study 205
10.2.1 Description of the available services 205
10.2.2 Examples of services built by composition 207
10.3 Issues 208
10.4 State of the art in UI composition 210
10.4.1 Composition: as hared concern 211
10.4.2 UIs composition 211
10.4.3 The development process of UIs 212
10.4.4 Generation of UIs 213
10.4.5 Plasticity of UIs 213
10.4.6 Summary of the state of the art in UI composition 214
10.5 Two examples of approaches 215
10.5.1 Composition driven by the UI and the context of use: Compose 215
10.5.2 A resolution driven by the functional core: Alias 218
10.6 Key statements and propositions 220
10.7 Bibliography 222
Chapter 11 Smart Homes for People Suffering from Cognitive Disorders 225
Sylvain GIROUX and Hélène PIGOT
11.1 Introduction 225
11.2 The impact of cognitive disorders on society 227
11.2.1 Cognitive deficits have high human, social and economic costs 227
11.2.2 Cognitive assistance and remote monitoring: a source of hope 228
11.3 Cognitive disorders, relevant clients and research at DOMUS 228
11.3.1 Manifestations of cognitive difficulties in affected people 228
11.3.2 Fostering autonomy and aging in place 229
11.3.3 Accompanying caregivers 231
11.4 The objectives of the research program conducted at DOMUS 231
11.4.1 Benefits for individuals and society 232
11.4.2 Transforming the habitat of people with cognitive deficits 232
11.4.3. Building bridges between research, practice and users 233
11.5 Pervasive computing and ambient intelligence 233
11.6 An integrated and interdisciplinary approach to research 234
11.6.1 Guidelines and ethical lines that should not be crossed 234
11.6.2 Multidisciplinary solutions 235
11.6.3 Leaving the laboratory to evaluate, validate and transfer solutions 235
11.6.4 A concrete example of the research approach applied at DOMUS 236
11.7 Transforming a residence into an intelligent habitat 236
11.8 Research activities 238
11.8.1 Cognitive or theses and remote monitoring 239
11.8.2 Cognitive assistance in the home 239
11.8.3 Cognitive assistance outside the home 240
11.8.4 Remote monitoring and organization of work between caregivers 241
11.8.5 The interactive AMELIS calendar: portal to an intelligent habitat 241
11.8.6 Accompanied social networking 242
11.8.7 Risk detection 242
11.8.8 Ambient intelligence: ubiquity, activity recognition and context awareness 243
11.8.9 Advanced user interfaces 243
11.8.10 Medical monitoring: gathering ecological data and physiological data 244
11.8.11 Cognitive modeling and personalization 245
11.8.12 Heterogeneous networks, distributed systems and use in real life 246
11.8.13 Identification, localization, simulation and artificial intelligence 247
11.8.14 Private life, security, and reliability 248
11.8.15 Design and ergonomics 248
11.8.16 Clinical studies, usability studies 248
11.9 Conclusion 253
11.10 Bibliography 254
Chapter 12 Pervasive Games and Critical Applications 263
Isabelle ASTIC, Coline AUNIS, Jérome DUPIRE, Viviane GAL, Eric GRESSIER-SOUDAN, Christophe PITREY, Matthieu ROY, Françoise SAILHAN, Michel SIMATIC, Alexandre TOPOL and Emanuel ZAZA
12.1 Introduction 263
12.2 Pervasive games 264
12.2.1 "PSM: the game where you are the network" 266
12.3 Critical ubiquitous applications 275
12.3.1 Distributed black box 275
12.3.2 Safeguarding heritage 278
12.3.3 Summary 280
12.4 Conclusion 281
12.5 Bibliography 282
Chapter 13 Intelligent Transportation Systems 285
Mikael DESERTOT, Sylvain LECOMTE, Christophe GRANSART and Thierry DELOT
13.1 Introduction 285
13.2 Software architecture 286
13.2.1 For what sort of applications? 286
13.2.2 Importance of the context 287
13.2.3 Services provided by the platform 288
13.2.4 Example of a platform 293
13.3 Dedicated transportation services and mode of communication 294
13.3.1 Transportation-oriented services that use an infrastructure 295
13.3.2 Exchange services between vehicles 295
13.4 Public transportation services 301
13.4.1 ICAU 301
13.4.2 Internet access on trains 303
13.5 Conclusion 303
13.6 Bibliography 304
Chapter 14 Sociotechnical Ambient Systems: From Test Scenario to Scientific Obstacles 307
Georges DA COSTA, Jean-Pierre GEORGÉ and Marie-Pierre GLEIZES
14.1 Introduction 307
14.2 Definitions and characteristics 308
14.3 Real-life scenario: Ambient Campus 311
14.4 Intuitive architectures 313
14.4.1 The building blocks of the Ambient Campus scenario 314
14.4.2 Limitations of simplistic infrastructures 314
14.4.3 Context and role bubbles 315
14.5 Scientific challenges 316
14.5.1 AmID 318
14.5.2 Network level 319
14.5.3 Middleware level 320
14.5.4 User service level 321
14.6 Conclusion 324
14.7 Acknowledgments 325
14.8 Bibliography 325
List of Authors 329
Index 333
