Say hello to AWS IoT
- 1. www.immobilienscout24.dewww.immobilienscout24.de Say hello to AWS IoT Berlin | 15.03.2016 | Kay Lerch
- 2. Basics AWS IoT Say hello to AWS IoT| Kay Lerch Seite 2
- 3. AWS IoT Thing Thing Shadow Rule Reports State Mirrors State in Shadow Gets reported state or sets desired state Propagates desired state Receives desired state Fulfills desiredstate Subscribes to particular messages AWS Services Some AWS Resource Routes message TLS 1.2 TLS 1.2 Policy
- 4. AWS IoT Thing Shadow get get/ accepted get/ rejected Request state Get shadow state Get error update update/ accepted update/ rejected update/ delta Update state Confirmation Get error Changed state 1 2 1 2 3 Thing topics name pattern: $aws/things/thing_name/...
- 5. Example AWS IoT Say hello to AWS IoT| Kay Lerch Seite 5
- 6. $aws/things/kayspi/ shadow/update/delta $aws/things/kays pi/shadow/update AWS SNS AWS IoT Thing Thing Shadow Rule Reports State Mirrors State in Shadow Set desired state Propagates desired state Receives desired state Switchon/ offthebulb Subscribes to light off state reports SNS Topic Routes message TLS 1.2 TLS 1.2 Policy Out of SyncIn Sync SELECT * FROM $aws/things/kayspi/shadow /update/accepted WHERE state.reported.light = ‘off’
- 7. Set up I need some “thing” Say hello to AWS IoT| Kay Lerch Seite 7
- 8. Raspberry Pi 2 J8-Header with General Purpose Input Output (GPIO) PinsI need some “thing” …
- 9. Breadboard I need some “thing” …
- 10. T-Cobbler I need some “thing” …
- 11. Input & Output units on your breadboard I need some “thing” …
- 12. Control GPIO-Pins with sending or receiving electric impulses Control an output Control an input
- 13. Communicating with AWS IoT over MQTT topics
- 14. Demo 1 Photobooth Say hello to AWS IoT| Kay Lerch Seite 14
- 15. 2) Shoot a photo View progress on breadboard 3) View on Slack 1) Press a button
- 16. AWS Lambda AWS SWF Lambda Task Lambda Upload to S3 & Start Workflow Lambda Update Shadow Lambda Task Lambda Get S3 Photo and Post Message to Slack Lambda Task Lambda Task Lambda Task Lambda Shorten Url with Bitly Lambda Update Shadow Lambda Update Shadow AWS EC2 WorkflowWorker DeciderImpl Rpi 2 AWS IoT Thing Shadow Python Script GPIO Rule AWS S3 Bucket PutFile StartWFInvoke MQTT Publish MQTT Receive Update Shadow Poll Tasks Shoot Impulse Impulse
- 17. Demo 2 Home, smart home … Seite 17 Say hello to AWS IoT| Kay Lerch
- 18. Home, smart home … Transmitter for your breadboard
- 19. 1) Write command on Slack 2b) Turn on and off music 2a) Switch on and off a light 2c) Control a kettle 3) Get notified on Slack
- 20. AWS Lambda AWS API Gateway Lambda Post Message to Slack Lambda Update Shadow Rpi 2 AWS IoT Thing Shadow Python Script GPIO Rule Invoke MQTT Publish MQTT Receive Update Shadow on state change Impulse Sequence SVC Outgoing Webhook Post Message over Slack Web API 433 Mhz Signal C++ D/A Converter Post Message if no state changes
- 21. Demo 3 Infrastructure remote control Seite 21 Say hello to AWS IoT| Kay Lerch
- 22. Controlling remote … Receiver for your breadboard
- 23. 1) Press button on a remote 2) Start and stop EC2 instances 3) Get notified on Slack 4) View instance states on breadboard
- 24. AWS Lambda AWS EC2 Lambda Start / Stop EC2- Instance Rpi 2 AWS IoT Thing Shadow Python Script GPIO Rule Invoke MQTT Publish Impulse Sequence Post Message over Slack Web API 433 Mhz Signal C++ A/D Converter Start / Stop over AWS SDK AWS CW Lambda React on EC2 state change Rule Update Shadow MQTT Receive Impulse On state change
- 25. www.immobilienscout24.de Thank you for your attention. Any questions? Kontakt: Immobilien Scout GmbH Andreasstraße 10 10243 Berlin Kay Lerch Fon +49 30 24 301-1149 Fax +49 30 24 301-xx Kay.lerch@immobilienscout24.de