scaling up for the iot
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Scaling up for the IoT Georgios Bouloukakis UC Berkley, USA, June - PowerPoint PPT Presentation

May 06, 2023 •160 likes •227 views

Scaling up for the IoT Georgios Bouloukakis UC Berkley, USA, June 2017 Joint work with Nikolaos Georgios and Valerie Issarny BIS2017 MiMove team, Inria Paris, France Devices and middleware protocols in the mobile IoT DPWS CoAP MQTT

  1. Scaling up for the IoT Georgios Bouloukakis UC Berkley, USA, June 2017 Joint work with Nikolaos Georgios and Valerie Issarny BIS’2017 MiMove team, Inria Paris, France

  2. Devices and middleware protocols in the mobile IoT DPWS CoAP MQTT ZeroMQ XMPP …. Async Streaming Sync Pub/Sub …. …. reliable/unreliable mobile connectivity data lifetime 2

  3. Heterogeneous interconnections in the IoT eco-driving traffic light app interoperability performance artifact model MQTT subscriber: CoAP server : • • push-based pub/sub functional semantics • • topic resource • • data feeds lifetime mobile connectivity QoS semantics • • reliable unreliable Interoperability artifact synthesis : • enables functional middleware-layer interoperability. End-to-end performance modeling & analysis : • evaluates the interoperability effectiveness. 3

  4. Large scale in the IoT is about…  … not only big numbers of Things but also h igh diversity: • we enable Things interoperability inside IoT applications.  … automated solutions: • we support automated interoperability artifact synthesis.  … flexible , lightweight, decentralized architecture: • our interoperability relies on a minimal abstract service bus.  … performance: • we model and analyze QoS of heterogeneous interactions. • we provide composable model patterns for large-scale IoT applications. - 4

  5. Future work  Deploy, test and evaluate our interoperability solution in large-scale setups: • Deploy or emulate big numbers of Things. • Integrate large-scale middleware infrastructures. • Evaluate performance under stress testing for various interconnected protocols.  Introduce resilience and study the effect of large scale. - 5

  6. Thank you - 6

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