Workshop AWS IoT @ IoT World Paris
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The document discusses the architecture of the AWS IoT platform. It allows connected devices to interact securely with cloud applications and other devices. It includes device SDKs to connect and authenticate devices, a device gateway to communicate over MQTT and HTTP, authentication and authorization using certificates, a rules engine to route messages based on rules, and a device shadow for persistent device states. It also includes a device registry for identity management and the AWS IoT APIs. The platform securely connects millions of devices and applications with zero provisioning required.
Workshop AWS IoT @ IoT World Paris
- 1. Architecture of the AWS IoT platform Julien Simon Principal Technical Evangelist, AWS julsimon@amazon.fr @julsimon Jean-Paul Huon CTO, Z#bre jp.huon@zbre.fr
- 2. AWS IoT is a fully managed cloud platform that lets connected devices easily and securely interact with cloud applications and other devices. Extract and filter data from your devices and take action with custom rules Securely connect and manage any physical device across multiple networks and protocols Create web and mobile applications that interact with devices reliably at any time
- 3. AWS IoT DEVICE SDK Set of client libraries to connect, authenticate and exchange messages DEVICE GATEWAY Communicate with devices via MQTT and HTTP AUTHENTICATION AUTHORIZATION Secure with mutual authentication and encryption RULES ENGINE Transform messages based on rules and route to AWS Services AWS - - - - - 3rd party DEVICE SHADOW Persistent thing state during intermittent connections APPLICATIONS AWS IoT API DEVICE REGISTRY Identity and Management of your things
- 5. Official AWS IoT Starter Kits
- 6. AWS IoT Sofware Development Kits • Arduino: Arduino Yún platform • Node.js: ideal for Embedded Linux • C: ideal for embedded OS
- 9. Not an official endorsement by AWS. Just a personal preference J Amazon.com
- 10. Arduino Yún SDK Arduino IDE and librairies http://arduino.org/software AWS IoT SDK https://github.com/aws/aws-iot- device-sdk-arduino-yun
- 11. Protocols
- 12. Highly scalable Pub Sub Broker MQTT Subscribers Publishers Secure by Default Connect securely via X509 Certs and TLS v1.2 Client Mutual Auth Multi-protocol Message Gateway Millions of devices and apps can connect over MQTT or HTTP topics Elastic Publish Subscribe Broker Go from 1 to 1-billion long-lived connections with zero provisioning AWS IoT: Securely Connect Devices Device Registry Cloud alter-ego of a physical device. Persists metadata about the device.
- 13. MQTT Protocol MQTTS vs HTTPS: • 93x faster throughput • 11.89x less battery to send • 170.9x less battery to receive • 50% less power to stay connected • 8x less network overhead Source: http://stephendnicholas.com/archives/1217 • OASIS standard protocol (v3.1.1) • Lightweight, transport protocol that is useful for connected devices • Publish-subscribe with topics • MQTT is used on oil rigs, connected trucks, and many more critical applications • Customers have needed to build, maintain and scale a broker to use MQTT with cloud applications
- 14. MQTT: QoS 0 (at most once) 1 2 3 4 5 6 1,2,3,5,6 Publish QoS0
- 15. MQTT: QoS 1 (at least once) 1 2 3 4 5 4 1,2,3,4,5,6 6 PUBLISH QoS1 PUBLISH QoS1 PUBACK
- 17. MQTT: collect data from a device mydevices/4 mydevices/4
- 18. MQTT: aggregate data from many devices mydevices/# mydevices/1 mydevices/2 mydevices/3 …. Amazon DynamoDB Applications
- 19. MQTT: update a device mydevices/4 mydevices/4
- 20. Arduino SDK: connecting to AWS IoT aws_iot_mqtt_client myClient; if((rc = myClient.setup(AWS_IOT_CLIENT_ID)) == 0) { // Load user configuration if((rc = myClient.config(AWS_IOT_MQTT_HOST, AWS_IOT_MQTT_PORT, AWS_IOT_ROOT_CA_PATH, AWS_IOT_PRIVATE_KEY_PATH, AWS_IOT_CERTIFICATE_PATH)) == 0) { if((rc = myClient.connect()) == 0) { // We are connected doSomethingUseful(); } } }
- 21. Arduino SDK: subscribing and publishing to a topic if ((rc=myClient.subscribe(”myTopic", 1, msg_callback)) != 0) { Serial.println("Subscribe failed!"); Serial.println(rc); } if((rc = myClient.publish(”myTopic", msg, strlen(msg), 1, false)) != 0) { Serial.println("Publish failed!"); Serial.println(rc); }
- 22. Rules
- 23. 1. AWS Services (Direct Integration) Rules Engine Actions AWS IoT Rules AWS Lambda Amazon SNS Amazon SQS Amazon S3 Amazon Kinesis Amazon DynamoDB Amazon RDS Amazon Redshift Amazon Glacier Amazon EC2 3. External Endpoints (via Lambda and SNS) Rules connect AWS IoT to External Endpoints and AWS Services. 2. Rest of AWS (via Amazon Kinesis, AWS Lambda, Amazon S3, and more)
- 24. AWS IoT Rules: Streaming Data N:1 Inbound Streams of Sensor Data Rules Engine filters, transforms sensor data then sends aggregate to Amazon Kinesis Amazon Kinesis Streams to Enterprise Applications Simultaneously stream processed data to databases, applications, other AWS Services Ordered Stream Amazon Kinesis
- 25. AWS IoT Rules: Machine Learning Anomaly Detection The Rules Engine can feed data to Amazon Machine Learning, for example to predict device failure Continuous Improvement Re-train the Amazon Machine Learning model periodically on new data Send to S3 Amazon Machine Learning Re-Train S3
- 26. Jean-Paul HUON – CTO Z BRE# www.zbre.fr
- 27. IoT has a deep impact on business models Company Customer Create Deploy Physical re-intermediation Increasing global value
- 28. The project: improving quality of life for elderly people Customer Intermediary Provider
- 29. Our solution: the Lysbox
- 30. Our solution: the Lysbox
- 31. Achievements • 100% elderly people equipped • 10.000 boxes deployed in 6 months • Quality of service improved • 3 M€ savings / year • ROI < 1 year
- 32. Challenges Complex interactions Cities Care companies Logistics SIGFOX Network Weather forecast Objects Mgt. Department Relatives mobiles Constraints • Deployment time: 6 months • Security and encryption • Evolutivity: DevOps (tests / stability) • Scalability: from 0 to 10.000 objects in 6 months
- 33. The Z#BRE platform on AWS Devices End users Third parties Services Auto Scaling group Availability Zone Security group RDS Database security group EC2 instance web app server virtual private cloud Lambda Machine Learning Identity IAM API Gateway Amazon S3 Cognito ELB ELB ELB AWS IoT Authentication & encryption IoT Broker Rules Registry Shadow
- 34. Upcoming projects • Deployment in US & Asia • Integrate AI features • Increase variety of managed objects • Systematic integration of SE
- 35. Jean-Paul HUON, CTO jp.huon@zbre.fr Z BRE# www.zbre.fr
- 36. AWS IoT DEVICE SDK Set of client libraries to connect, authenticate and exchange messages DEVICE GATEWAY Communicate with devices via MQTT and HTTP AUTHENTICATION AUTHORIZATION Secure with mutual authentication and encryption RULES ENGINE Transform messages based on rules and route to AWS Services AWS - - - - - 3rd party DEVICE SHADOW Persistent thing state during intermittent connections APPLICATIONS AWS IoT API DEVICE REGISTRY Identity and Management of your things
- 37. Today and tomorrow at 10:30 AM « Architecture of the AWS IoT platform » with Jean-Paul HUON, CTO, Z#BRE Today and tomorrow at 3:15 PM « Connected Agriculture with AWS IoT » Michael GARCIA, EMEA SA Specialist Mobile/IoT, AWS See you at the AWS booth! AWS sessions @ IoT World
- 38. April 20-22April 6-7 (Lyon) April 25 May 31st June 28 September 27 December 6 Next events
- 39. AWS User Groups AWS Lille Paris Rennes Nantes Bordeaux Lyon Montpellier facebook.com/groups/AWSFrance/ @aws_actus AWS User Groups
- 40. Merci ! Julien Simon Principal Technical Evangelist, AWS julsimon@amazon.fr @julsimon Jean-Paul Huon CTO, Z#bre jp.huon@zbre.fr