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<p>Preface xi</p> <p>List of Abbreviations xiii</p> <p><b>1 Automotive Internetworking: The Evolution Towards Connected and Cooperative Vehicles 1</b></p> <p>1.1 Evolution of In-Vehicle Electronics 1</p> <p>1.2 Motivation for Connected Vehicles 4</p> <p>1.3 Terminology 7</p> <p>1.4 Stakeholders 10</p> <p>1.5 Outline of this Book 10</p> <p>References 12</p> <p><b>2 Application Classifications and Requirements 13</b></p> <p>2.1 Classification of Applications and their Implications 14</p> <p>2.1.1 Driving-Related Applications 15</p> <p>2.1.2 Vehicle-Related Applications 19</p> <p>2.1.3 Passenger-Related Applications 22</p> <p>2.2 Requirements and Overall System Properties 25</p> <p>2.3 Overview on Suitable Communication Technologies 28</p> <p>2.3.1 Communication Technologies 28</p> <p>2.3.2 Suitability for AutoNet Applications 31</p> <p>2.4 Summary 34</p> <p>References 34</p> <p><b>3 System Architecture 37</b></p> <p>3.1 Domain View of AutoNets 37</p> <p>3.2 ISO/OSI Reference Model View 40</p> <p>3.3 Profiling 42</p> <p>3.4 Standardised Architectures 43</p> <p>3.4.1 Architecture of the C2C Communication Consortium (C2C-CC) 44</p> <p>3.4.2 ISO TC204 CALM Architecture 45</p> <p>3.4.3 ETSI TC ITS Architecture: EN 302 655 47</p> <p>3.4.4 IEEE WAVE Architecture Featuring IEEE802.11p and IEEE1609.x Standards 49</p> <p>3.5 Subsystem Architectures 50</p> <p>3.5.1 Vehicle Architecture 51</p> <p>3.5.2 Roadside Architecture 55</p> <p>3.5.3 Infrastructure Architecture 56</p> <p>3.5.4 Mobile Device Architecture 61</p> <p>3.6 Summary 62</p> <p>References 63</p> <p><b>4 Applications: Functionality and Protocols 65</b></p> <p>4.1 Foresighted Safety Case Study: Environmental Notifications 67</p> <p>4.1.1 Data Collection and Individual Situation Analysis 68</p> <p>4.1.2 Cooperative Situation Analysis 71</p> <p>4.1.3 Distributed Knowledge Management 73</p> <p>4.1.4 Individual Relevance and Interface to the Driver 75</p> <p>4.1.5 Data Security and Privacy 77</p> <p>4.1.6 Reliable Estimation of the Current Driving Condition 78</p> <p>4.1.7 Communication and Information Dissemination 79</p> <p>4.1.8 Standardisation Issues 80</p> <p>4.2 Active Safety Case Study: Cooperative Collision Avoidance and Intersection Assistance 81</p> <p>4.2.1 Data Collection 82</p> <p>4.2.2 Situation Analysis and Application Logic 83</p> <p>4.2.3 Knowledge Management 88</p> <p>4.2.4 Communication 90</p> <p>4.2.5 Security and Privacy 93</p> <p>4.2.6 Driver Interaction 95</p> <p>4.3 Green Driving Case Study: Traffic Lights Assistance 98</p> <p>4.3.1 Green Light Optimal Speed Advisory 99</p> <p>4.3.2 Example: TRAVOLUTION 107</p> <p>4.4 Business and Convenience Case Study: Insurance and Financial Services 107</p> <p>4.4.1 Accident Management Services 108</p> <p>4.4.2 Examples for Insurance and Financial Services (IFS) 116</p> <p>References 118</p> <p><b>5 Application Support 121</b></p> <p>5.1 Application Support in the AutoNet Generic Reference Protocol Stack 121</p> <p>5.2 Communication Aspects in the Application Support 123</p> <p>5.2.1 CAM: Cooperative Awareness Messages 123</p> <p>5.2.2 DENM: Decentralised Environmental Notification Messages 125</p> <p>5.3 AutoNet Facilities 125</p> <p>5.3.1 Application Plane 126</p> <p>5.3.2 Information Plane 128</p> <p>5.3.3 Communication Plane 130</p> <p>5.4 Implementation Issues for the Application Support Layer 131</p> <p>5.5 Summary 133</p> <p>References 133</p> <p><b>6 Transport Layer 135</b></p> <p>6.1 Transport Layer Integration in the AutoNet Generic Reference Protocol Stack 135</p> <p>6.1.1 AutoNet Transport 137</p> <p>6.1.2 Tcp, Udp 138</p> <p>6.2 TCP in AutoNets 139</p> <p>6.2.1 Congestion Control in TCP 140</p> <p>6.2.2 Impact of AutoNets 141</p> <p>6.2.3 Enhancements of TCP and Technical Requirements for AutoNet Scenarios 143</p> <p>6.2.4 The MOCCA Transport Protocol 144</p> <p>6.2.5 Evaluation Results 148</p> <p>6.3 Summary 151</p> <p>References 152</p> <p><b>7 Networking 155</b></p> <p>7.1 Networking Principles in the AutoNet Generic Reference Protocol Stack 155</p> <p>7.1.1 Network Layer Functionality in AutoNets 155</p> <p>7.1.2 Network Protocol Data Units 158</p> <p>7.2 AutoNet Ad-Hoc Networking 160</p> <p>7.2.1 AutoNet Ad-Hoc Network Characteristics 160</p> <p>7.2.2 AutoNet Ad-Hoc Network Addressing and Routing 165</p> <p>7.2.3 Beaconing 176</p> <p>7.2.4 Network Utility Maximisation in AutoNets 177</p> <p>7.3 AutoNet Cellular Networking 187</p> <p>7.3.1 Communication Architecture for AutoNet Cellular Networking 189</p> <p>7.3.2 Deployment Strategies 190</p> <p>7.3.3 Interactions and Cross-Layer Optimisations 192</p> <p>7.4 IPv6 and Mobility Extensions 192</p> <p>7.4.1 IPv 6 193</p> <p>7.4.2 Mobility Extensions 194</p> <p>7.4.3 Deployment Issues 197</p> <p>References 200</p> <p><b>8 Physical Communication Technologies 205</b></p> <p>8.1 Wireless Networks in the AutoNet Generic Reference Protocol Stack 206</p> <p>8.2 Automotive WLAN and DSRC 208</p> <p>8.2.1 Spectrum Policies 209</p> <p>8.2.2 IEEE 802.11p 213</p> <p>8.2.3 Etsi G5a 221</p> <p>8.3 Utility-Centric Medium Access in IEEE 802.11p 221</p> <p>8.3.1 Data Differentiation 221</p> <p>8.3.2 Inter-Vehicle Contention 222</p> <p>8.3.3 Cross-Layer Issues 223</p> <p>8.3.4 Evaluation of Utility-Centric Medium Access 225</p> <p>8.4 Technology Comparison 230</p> <p>8.5 Conclusion 231</p> <p>References 231</p> <p><b>9 Security and Privacy 233</b></p> <p>9.1 Stakes, Assets, Threats and Attacks 235</p> <p>9.1.1 Stakeholders and Assets 235</p> <p>9.1.2 Threats and Attacks 236</p> <p>9.2 Challenges and Requirements 238</p> <p>9.3 AutoNet Security Architecture and Management 241</p> <p>9.4 Security Services 244</p> <p>9.4.1 Cryptographic Mechanisms 244</p> <p>9.4.2 Digital Signatures 246</p> <p>9.5 Certification 247</p> <p>9.5.1 Trust 247</p> <p>9.5.2 Trusted Third Platforms: Certificate Authorities 249</p> <p>9.5.3 Certificate Generation and Distribution 250</p> <p>9.5.4 Certificate Revocation 253</p> <p>9.6 Securing Vehicles 253</p> <p>9.7 Secure Communication 254</p> <p>9.7.1 Secure Messaging 254</p> <p>9.7.2 Secure Routing and Forwarding 255</p> <p>9.7.3 Secure Group Communication 255</p> <p>9.7.4 Plausibility Checks 255</p> <p>9.8 Privacy 256</p> <p>9.8.1 Secret Information 256</p> <p>9.9 Conclusion 258</p> <p>References 259</p> <p><b>10 System Management 261</b></p> <p>10.1 System Management in the AutoNet Generic Reference Protocol Stack 261</p> <p>10.2 Functional Management Building Blocks 263</p> <p>10.3 Selected Management Issues of an AutoNet Station 264</p> <p>10.3.1 Cost/Benefit Management 264</p> <p>10.3.2 Congestion Control 265</p> <p>10.3.3 Mobility Management 265</p> <p>10.3.4 TCP Management 268</p> <p>10.4 Implementation Issues of the Management Layer 270</p> <p>10.5 Summary 271</p> <p>References 271</p> <p><b>11 Research Methodologies 273</b></p> <p>11.1 Early Activities to Investigate AutoNets 274</p> <p>11.1.1 Activities at the University of Duisburg 274</p> <p>11.1.2 Activities at the Ohio State University 275</p> <p>11.2 Methodologies 277</p> <p>11.2.1 Model Domains for AutoNets 278</p> <p>11.2.2 Dependency Examples 280</p> <p>11.3 Simulation Methodology 282</p> <p>11.3.1 Communication Network Simulation 284</p> <p>11.3.2 Traffic Simulation 287</p> <p>11.3.3 Implementation Issues 290</p> <p>11.4 Field Operational Testing Methodology 298</p> <p>11.4.1 Applications and Requirements 300</p> <p>11.4.2 System Architecture 302</p> <p>11.4.3 Trials 304</p> <p>11.4.4 Analysis 306</p> <p>11.5 Summary 307</p> <p>References 307</p> <p><b>12 Markets 309</b></p> <p>12.1 Current Market Developments 310</p> <p>12.1.1 Technological Push 311</p> <p>12.1.2 Economic Pull 311</p> <p>12.1.3 Stakeholder Analysis 312</p> <p>12.2 Challenges 327</p> <p>12.2.1 Harmonisation and Standardisation 328</p> <p>12.2.2 Life Cycle 330</p> <p>12.2.3 Costs and Revenues in an Emerging Business Ecosystem 330</p> <p>12.2.4 Customer Acceptance 331</p> <p>12.3 Driving the Emergence of a Coherent Business Ecosystem 333</p> <p>12.3.1 Strategies for the Development of a Modular Business Ecosystem 333</p> <p>12.3.2 Early Examples of Telematic Business Ecosystems 339</p> <p>12.4 Summary 342</p> <p>References 342</p> <p><b>13 Impact and Future Projections 345</b></p> <p><b>A Appendix 351</b></p> <p><b>A.1 Standardisation Bodies for AutoNets 351</b></p> <p>A.. 1 Etsi 351</p> <p>A.1. 2 Cen 352</p> <p>A.1. 3 Iso 353</p> <p>A.1. 4 Ietf 354</p> <p>A.1. 5 Ieee 354</p> <p>A.1. 6 Car2Car Communication Consortium 354</p> <p><b>A.2 Research Projects on AutoNets 355</b></p> <p>A.2.1 Early Activities 355</p> <p>A.2.2 The eSafety Initiative 358</p> <p>A.2.3 COMeSafety 360</p> <p>A.2.4 Coopers 361</p> <p>A.2.5 Cvis 361</p> <p>A.2.6 Safespot 363</p> <p>A.2.7 SeVeCom 363</p> <p>A.2.8 GeoNet 363</p> <p>A.2.9 Frame, E-frame 364</p> <p>A.2.10 VII and Intellidrive 364</p> <p>A.2.11 Travolution 365</p> <p>A.2.12 Aktiv 365</p> <p>A.2.13 Pre-drive C2x 366</p> <p>A.2.14 simTD 367</p> <p>References 368</p> <p>Index 369</p>

<p><b>Dr Timo Kosch</b>, Team Manager, BMW Group Research and Technology, Germany Timo Kosch works as a team manager for BMW Group Research and Technology where he is responsible for projects on distributed systems, including such topics as cooperative systems for active safety and automotive IT security. He has been active in a number of national and international research programs and serves as coordinator for the European project COMeSafety, co-financed by the European Commission. He's also heading the system development for the German national Car2X field test. For more than 3 years, until recently, he had chaired the working group Architecture and was a member of the Technical Committee of the Car-to-Car Communication Consortium. He regularly presents at conferences and has written papers and journal articles and is currently the editor of <i>IEEE Communications Magazine: Automotive Networking Series</i>.</p> <p><b>Markus Strassberger</b>, BMW Group Research and Technology, Munich, Germany</p> <p><b>Christoph Schroth</b>, St. Gallen University / SAP Research, Switzerland PhD student at the University of St. Gallen and Research Associate at the SAP Research CEC St. Gallen, Sitzerland. He has presented a number of papers at conferences and co-authored numerous journal articles.</p>

<b>A complete introduction to car-to-X communications networking</b> <p>This book introduces a range of new network and system technologies for vehicle safety, entertainment and comfort systems currently being researched and developed. In addition, the authors provide an insight into the background of technical developments, discussing the potential benefits, costs and risks. Furthermore, the book discusses the concepts related to the application of vehicle-to-vehicle and vehicle-to-infrastructure communications, offering in-depth explanations of the new applications, network and system technologies, which are valuable for the engineer developing such systems and the research expert alike.</p> <p>The book covers all aspects from distributed information handling, situation assessment, security, privacy, system management up to algorithms for driver assistance and vehicle control systems. Beyond technology, the book also addresses economic, organisational and political challenges. Often overlooked, their influence on the success of automotive internetworking is just as important.</p> <p>Key Features:</p> <ul> <li>Presents a comprehensive top-down approach to the newly evolving car-to-X communications networking</li> <li>Provides a broad overview of all relevant C2X communication topics</li> <li>Written by well known experts in the field</li> <li>Predicts the outlook of the evolvement of inter-vehicle communications in the next decades</li> <li>Includes illustrations and high-level technical sketches of application domains and photographs, 3D renderings and professional graphical sketches of current prototypes</li> </ul>

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