Introduction To AWS IoT - SoCalCodeCamp Nov 2016
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This document provides an introduction to AWS IoT including what it is, how devices can connect to it, how secure it is, how other AWS services can be used with it, and how to get the current state of devices. It discusses that AWS IoT allows billions of devices to connect securely to the cloud and integrate with services like CloudWatch, DynamoDB, Kinesis and Lambda. It also provides examples of using device shadows, MQTT topics for classifying messages, rules engines, and SDKs for connecting devices.
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Introduction To AWS IoT - SoCalCodeCamp Nov 2016
- 1. Intro to aws iot 👦 Dexter Baga | dexter.baga@gmail.com | @dexterbaga
- 2. What is IoT? How can I connect my device to AWS IoT? Is it secure? Can I use other AWS Services? Can I get the current state of my device ? How to get started with AWS IoT
- 4. *Some images were taken from www.iotlist.co
- 5. Aws iot“Easily and securely connect devices to the cloud. Reliably scale to billions of devices and trillions of messages.”
- 6. AWS IoT
- 8. Aws iot • Provided by Amazon • Free, $0.00, nada, zip, zilch – got it? • Not required to use AWS IoT
- 9. × AWS IoT SDK’s C, JavaScript, Python client libraries Open Source libraries i.e. mosquito × AWS IoT Starter Kits https://aws.amazon.com/iot/getting-started/#kits
- 10. device • Stores metadata for devices • Identifiable name for the device • Device organization
- 11. device • Virtual representation of device • Device state since last connection • Apps can interact with device shadow
- 12. device • Strong authentication Uses TLS Certificates TLS mutual authentication • End to End encryption
- 13. device • Fine grained permission control • Uses AWS Identity and Access Management (IAM) Policies
- 16. Rules Engine Device Gateway AuthorizationAuthentication Device Shadow Device Registry Device SDK Progress Check ! Moving on to Device Gateway
- 17. Device • Publish and Subscribe pattern • Termination point for device traffic • Data ingestion layer of AWS IoT
- 18. × Use Topics to classify messages Publish topic : 9003/device/temperature/low 9003/device/temperature/high Subscribe topic: 9003/device/temperature/high demo
- 21. Rules • Gateway to other AWS services • Listens for messages that are sent over the wire and filter messages of interest
- 22. Integrates to other AWS Services CloudWatch DynamoDB Amazon Elastic Search Kinesis S3 SNS SQS Lambda Kinesis Firehose Demo Rules Engine
- 23. What is IoT? How can I connect my device to AWS IoT? Is it secure? Can I use other AWS Services? Can I get the current state of my device ? How to get started with AWS IoT Aws sdk Yes! Yes! Yes! Sign-up!
- 24. THANKS! Yes, it looks like an egg!
Editor's Notes
- #3: These are some questions that you might have regarding AWS IoT.
- #4: First, the big question, what is iot? Forget all the buzzwords, and numbers people typically associate with “IOT”. I’ll make it simple, IOT is simply things/devices that are connected to the internet and are much smarter than a banana.
- #5: These things could be devices that we use daily such as a smart oven, your watch, home security camera, irrigation controllers, lighting controls, and even to order detergent.
- #6: Introducing AWS IoT. You can build new devices or even modernize existing devices to become IoT enabled and leverage the AWS IoT service. This is their tag line : “Easily and securely connect devices to the cloud. Reliably scale to billions of devices and trillions of messages.”
- #7: So if you have existing or new IoT devices and you want to take advantage of the various AWS services, you can have your devices send your data to AWS IoT and from there have the device data consumed by various AWS services. Lets zoom in a little into AWS IoT to see whats inside AWS IoT.
- #8: These are the primary actors in the AWS IoT eco-system.
- #13: Yes it is secure. A device needs to go through an authentication process using TLS certificates before it can start sending messages to AWS IoT. The communication between the device and AWS IoT is also encrypted.
- #14: Yes it is secure. A device needs to go through an authentication process using TLS certificates before it can start sending messages to AWS IoT. The communication between the device and AWS IoT is also encrypted.
- #15: Each device has its own identity so its permission scope can be narrowed down to a granular level using policies.
- #16: Each device has its own identity so its permission scope can be narrowed down to a granular level using policies.
- #17: Introducing AWS IoT. You can build new devices or even modernize existing devices to become IoT enabled and leverage the AWS IoT service. This is their tag line : “Easily and securely connect devices to the cloud. Reliably scale to billions of devices and trillions of messages.”
- #18: The device gateway uses the publish and subscribe pattern. Devices can publish messages, subscribe to messages or do both. The messages sent or published by devices end up in the device gateway. The device gateway is responsible for delivering the messages to the clients who subscribed to those messages.
- #19: Messages are sent to a topic, which is a way to classify the messages. You can have devices that publish the device temperature which are categorized to be either low or high. Your organization might only care about high temperatures so your monitoring system can simply subscribe to 9003/device/temperature/high.
- #20: Messages are sent to a topic, which is a way to classify the messages. You can have devices that publish the device temperature which are categorized to be either low or high. Your organization might only care about high temperatures so your monitoring system can simply subscribe to 9003/device/temperature/high.
- #22: The rules engine allows users to define conditions to filter messages from specific topics of interest. The data from the selected messages can then be transformed, republished, or forwarded to other AWS services.
- #24: These are some questions that you might have regarding AWS IoT.