1 Massive number of services and massive number of stakeholders with local rules Pal Varga and Jerker Delsing www.arrowhead.eu
03/10/13 3
The society nervous system - the automation challenge 3 Annual growths more than 10% and over 40 billion connected devices are expected worldwide by 2020. - Artemis SRA 2011 Massive automation systems not possible with current technologies Not enough many engineers on the globe to do the job with current technology Arrowhead automation service framework based on Internet of Things and Service Oriented Architecture enabling Collaborative automation involving almost any device and Machine supported system integration www.arrowhead.eu
4 Heathrow terminal 5 5 million connected points!! www.arrowhead.eu
5 What about London railway then? X.XXX.XXX number of bearings Connected bearings will support Bearing condition monitoring Railway wagon condition monitoring www.arrowhead.eu
6 www.arrowhead.eu
7 Arrowhead Framework Common systems and components Security: authorisation, authentication, encryption II IA Application SM system Application Application ARROWHEAD system system FRAMEWORK COMPLIANT NETWORK Application Application system system Application www.arrowhead.eu system
8 Integration of technology generations ARROWHEAD FRAMEWORK COMPLIANT NETWORK Adapter type Y Adapter type X (SW component) Application system Application Application (”legacy”) system (”legacy”) system Level 3 Native Level 2 implementation Implementation Level 1 based on integrated Implementation using commonly provided commonly provided SW component adaptor that connects to existing interface. www.arrowhead.eu
9 Unified and deployed Arrowhead Sys S1 S2 Arrowhead II IA P-P Network AFNET IA SM Sys Sys S3 S4 Bridge II IA Bridge Arrowhead Network S1 S2 SM Sys IA II IA AFNET IA SM Sys Bridge Sys Sys Sys S3 S4 Bridge S1 S2 Hub-n-Spoke Sys II IA ESB realization AFNET IA SM P-P S3 S4 Sys Sys Sys Sys www.arrowhead.eu
10 Interaction between local clouds Security Authorisation Authentication Encryption Technology transparency Interoperability layer Translation service Orchestration system Semantics Error handling www.arrowhead.eu
11 Technology consideration Massive distribution - unreliable communication Resources constrained systems, computing, memory, energy Energy cost of data transportation Information centric Authorisation www.arrowhead.eu
12 Multi stakeholder in collaborative operation www.arrowhead.eu
II 13 IA Application SM system Local cloud #2 Application Application system system II IA Application SM system Application Local cloud #1 Application system Application Application system system system Application system Application II IA Application SM Application system system system Application system Local cloud #3 Application Application system system Application Application system www.arrowhead.eu system Application system
14 Composed services need to overcome issues of local boundaries Local rules of orchestration Local rules of authentication and authorisation Local rules of services registry Technology generations Technology ownership www.arrowhead.eu
15 Conclusion Massive number of services and massive number of stakeholders with local rules Interaction between local clouds enabling Composed services Between stockholders interaction At run time Technologies of different generation should be composable Resources at devices are constrained www.arrowhead.eu
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