Connecting the Unconnected with AWS IoT

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Danilo Poccia Technical Evangelist Amazon Web Services @danilop danilop Connecting the Unconnected with AWS IoT Alex Casalboni Cloud Evangelist Cloud Academy @alex_casalboni alexcasalboni

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Internet of Things

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Internet of Things Why there is so much interest?

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Smarter Products That Get Better with Time

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Sonos is the smart speaker system that streams all your favorite music to any room, or every room. Control your music with one simple app, and fill your home with pure, immersive sound. All the music on earth, in every room of your home, wirelessly Sonos

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Connected products improve over time Sonos

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Connected products provide unique insights Sonos

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Processes That Are More Efﬁcient and Predictable Smarter Products That Get Better with Time

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More Data

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More Data More Knowledge

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Closer Relationship with Your Customers Processes That Are More Efﬁcient and Predictable Smarter Products That Get Better with Time

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Closer Feedback

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Closer Feedback Agile Methodology

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Offerings That Were Not Possible Before Closer Relationship with Your Customers Processes That Are More Efﬁcient and Predictable Smarter Products That Get Better with Time

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We are enabling the transformation of healthcare to a networked, patient-centric model Philips H ealthSuite

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HealthSuite digital platform Philips H ealthSuite

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AWS IoT Philips H ealthSuite

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Smarter Products That Get Better with Time Offerings That Were Not Possible Before Processes That Are More Efﬁcient and Predictable Closer Relationship with Your Customers

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Product Interface

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Mediated Interface

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Simulated Interface

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Direct Interface

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The Product is The Interface

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The Product is The Interface Communication Happens Naturally

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“Thank You” “Goodbye” Communication Happens Naturally

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Alexa Voice Service  (AVS) Alexa Skills Kit   (ASK) Communication Happens Naturally

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A Lot of Efforts Are Still Required…

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Devices Are Hard to Connect, Manage

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Devices Are Hard to Connect, Manage Things Do Not Interoperate Out of The Box

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Devices Are Hard to Connect, Manage Things Do Not Interoperate Out of The Box Low Signal to Noise Ratio in Collected Data

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Devices Are Hard to Connect, Manage Applications and Things Do Not Always Match Things Do Not Interoperate Out of The Box Low Signal to Noise Ratio in Collected Data

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M2M Telemetry Devices Applications Web RESTful

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Devices Are Hard to Connect, Manage Applications and Things Do Not Always Match Things Do Not Interoperate Out of The Box Low Signal to Noise Ratio in Collected Data

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How to make IoT Simple ?

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How to make IoT Simple ? For Developers

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Security Hello

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Scalability Security Hello

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Scalability Security Hello Speed

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AWS IoT

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Authentication & Authorization AWS Auth  +  HTTPS MQTT  +  Mutual Auth TLS WebSockets  wss://…

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Registry Hardware Revision Firmware Version Serial Numbers Device Type Device Group Device Description Link to Product  Documentation . . .

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Device Gateway Millions of devices and apps can connect over  MQTT,  WebSockets,  and HTTP 1.1 Powerful  Pub/Sub Broker  with Long-lived  bi-directional messages

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Rules Engine SELECT *  FROM ‘things/thing-2/color’  WHERE color = ‘red’ Simple & Familiar Syntax SQL Statement to deﬁne topic ﬁlter with JSON support Functions improve signal : noise

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Device Shadow Intermitted Connections Persistent  Device State  (JSON) Desired Vs Reported  Delta RESTful API Shadow

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Open Source AWS IoT Device SDK Embedded C JavaScript Arduino Yún Android iOS Java Python

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MQTT

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MQTT Topic Device A “Sensor” Device B “Control Center” (1) Subscribe (3) Message (2) Publish MQTT Topic = topic level / topic level / … ↓ “myapp/customer123/house4/kitchen/temperature”

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Wildcards for Topic Subscriptions ‘+’ single level ‘#’ multi level “myapp/customer123/house4/+/temperature” “myapp/+/+/kitchen/+” “myapp/customer123/house4/#” “myapp/customer123/#” “myapp/#” $topics are not subscribed by “#’”

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Device Shadows

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Device Shadows RESTful API https://endpoint/things/thingName/shadow endpoint = identifier.iot.region.amazonaws.com HTTP GET → GetThingShadow HTTP POST → UpdateThingShadow HTTP DELETE → DeleteThingShadow

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Geohashes

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No content

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100

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1001

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1001

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10011

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10011

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1001111000…

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(latitude, longitude) → geohash

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(51.507351, -0.127758) → gcpvj0dup40s

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(51.507351, -0.127758) → gcpvj0dup40s London

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(51.507351, -0.127758) → gcpvj0dup40s Using Base32 encoding 1 character → 32 (25) possible values → 5 bits

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Serverless IoT Analytics IoT Sensors (MQTT) MQTT Topics AWS IoT Rules Kinesis Firehose Kinesis Analytics App Kinesis Stream Lambda Function Web App (MQTT over WebSockets) S3 Bucket MQTT Topics

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...

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AWS IoT

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Build Apps With Services, Not Servers

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Thank you! Danilo Poccia Technical Evangelist Amazon Web Services @danilop danilop Alex Casalboni Cloud Evangelist Cloud Academy @alex_casalboni alexcasalboni