Internet of Things (IoT) with Azure

Enterprise Cloud RoadShow - Coimbatore

Who am I ?Vinoth Rajagopalan

Project Lead – Windows Embedded Products & IoTe-con systems India Pvt Ltd

MVP- Windows EmbeddedMy blog

http://vinoth-vinothblog.blogspot.com/

Contacts[twitter] @VinothRajagopal

[email] rvrrvr80@hotmail.com

Agenda

• Internet of Things – What it is?

• Why Cloud?

• Azure IoT services

• Demo

• IoT Protocols Trend

• IoT Platforms

• Devices for IoT

The Internet of Things …

2020 Forecast*

IoT: gain value from Your Things

Evolution of IoT

• Earlier IoT systems• Expensive on installing and maintaining• Difficult implementation (No standard protocols, services etc..)

• Why IoT is booming?• Cheaper hardware (sensors, processor boards, RF devices etc..)• More standardization on Hardware platforms• M2M protocols and easy connectivity of Heterogeneous systems

Devices interconnection

Why Cloud for IoT?

Three parts of an IoT solution

1 Device connectivity & management

2 Analytics & operationalized insights

3 Presentation & business connectivity

Easy to provision, use and manage

Pay as you go, scale as you need

Global reach, hyper scale

End to end security & privacy

Azure IoT

Telemetry system architecture

End-to-end stream processing architecture

Field Gateway

Device Connectivity & Management

IoT Device & Cloud PatternsD

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Cloud Gateway

Event Hubs

Field Gateway

Protocol Adaptation

Event Hubs• High scale telemetry ingestion service• HTTP/AMQP protocol support• Each Event Hub supports

• 1 million publishers• 1GB/s ingress

• Generally available worldwide• 18 Billion messages per day• 60+ TB ingested per day

Demo on Event hubs

Azure Stream Analytics

Demo on Stream Analytics

IoT protocols trend

IoT Protocols trend

• MQTT (http://mqtt.org/) • Available in the industry for more than 10 Year• Open standard by IBM and adopted by many org• Extremely lightweight publish/subscribe messaging transport• Support for Windows/WEC, .net Micro framework, Linux, Android, iOS, • Broker (server)/ Client Mechanism• https://m2mqtt.codeplex.com/ - .net code for MQTT

IoT Protocols trend

• Alljoyn (https://allseenalliance.org/)• Open source framework for IoT• Initiated by Qualcomm and now it is growing bigger (Maintained by Allseen

Alliance)• SDKs available for Windows/WEC, Linux, Android, iOS,

• .net MicroFramework (Available soon)• SDK types

• Standard SDK• Thin client SDK – for resource constrained devices

• Microsoft adopting this as a service in Windows 10 (various versions)

Windows 10 IoT AllJoyn Device Network

Internet/Cloud

Windows can bridge AllJoyn to other proximal networks and remote device networks via the cloud

Proximal Network

AllJoyn Node

Other ProximalDevices

Windows IoTAllJoyn Cloud Bridge

Wired Busses

USB, UART, I2C, GPIO…

3rd party device cloud

AllJoyn Thin Client

Field Gateway

Device Connectivity & Management

What’s Next?D

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Cloud Gateway

Event Hubs

Field Gateway

Protocol Adaptation

Additional IoT Needs• Command & control• Device identity• Device registry• Device management

Coming with the Azure IoT Suite…

Field Gateway

Device Connectivity & Management

What’s Next?D

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Protocol Adaptation

Cloud Gateway

Event Hubs&IoT Hub

Field Gateway

Protocol Adaptation

IoT Hub• Capability of the Azure IoT Suite• Bi-directional device <-> cloud • Up to 10 million devices• Telemetry ingestion• Command & control• Device registry & identity• Device Management• HTTP/AMQP• Extensible protocol support / MQTT

Solution PortalProvisioning API

Identity & Registry Stores

Stream Event Processor

Analytics/ Machine Learning

Data Visualization & Presentation

Device State Store

Gateway

Azure IoT Services Reference Architecture

Storage

IP capable devices

Existing IoT devices

Low power devices

Presentation Device and Event ProcessingData TransportDevices and Data Sources

Azure IoT Hub

Agent

Agent

Agent

IoT Platform Convergence

v6.5

Windows Embedded Handheld

Windows Embedded

Windows on Devices

Windows Embedded Standard

v8.1

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Windows Embedded Compact

Windows 10

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Windows 10 IoT Editions

+MicrosoftAzure IoT

Security &Identity

Windows Updates Visual Studio &UWP

Windows 10 IoT for industry devicesDesktop Shell, Win32 apps, Universal apps and drivers

Minimum: 1 GB RAM, 16 GB storage

X86/x64

Windows 10 IoT for mobile devicesModern Shell, Mobile apps, Universal apps and drivers

Minimum: 512 MB RAM, 4 GB storage

ARM

Windows 10 IoT CoreUniversal Apps and Drivers

No shell or MS apps

Minimum: 256MB RAM, 2GB storage

X86/x64 or ARM Integrated Device

Connectivity

New User Interfaces

Windows 10 – For Small devices

Sharks Cove• Intel ® Atom™ Processor Z3735G, 2M Cache, 4 Core,

1.33GHz up to 1.88GHz• Supports Connected Standby

MinnowBoard MAX• Intel® Atom™ E3800 processor• Open Hardware Platform (Gerbers & Layout)

Qualcomm DragonBoard™ 410C• Qualcomm Snapdragon 410 (APQ8016)• 1GB LPDDR3, 4GB eMMC

Raspberry Pi 2Bringing the power of Windows to the Maker community

Hardware specs:• Broadcom 2836 900MHz quad-core ARM Cortex-A7

CPU

• 1GB LPDDR2 SDRAM

• MicroSD, Ethernet, USB, HDMI

• GPIO, I2C, I2S, SPI

• www.windowsondevices.com

Arduino• What is Arduino?

• Arduino is an open-source electronics platform • Based on easy-to-use hardware and software. • It's intended for anyone making innovative projects.• Boards, Off-The-Shelf Shields, IJW Software, Kits• http://www.arduino.cc/

• Hardware• Variety of Implementations

• All implement the same hardware interface (or superset), same physical pin locations• Arduino (various) ARM ATmega328 etc MPU• .NET MF: Netduino• Intel Galileo (Runs Headless version of Win 8.1)• 86Duino (x86 Like Galileo but support Windows Embedded Compact)

Arduino Boards

netduino plus 2 (.net MF) 86Duino ZERO ( WEC2013) Intel Galileo ( Win 8.1)

• Headers on both sides of board will mount a shield plug directly in• Meant to be stackable

• IO Hardware physically implemented to plug into Arduino sockets• Standard Drivers• Same driver source will run shield on all variants of Arduino

• Sensors, Network, WiFi, Sensors, Actuators etc• Shield List• http://shieldlist.org/

Take a picture, scale and transform the picture, and send it to the LED

Windows Remote Arduino

Use your Windows device like a stack of shields

Windows Virtual Shield for Arduino

Connect The Dots

• Connect tiny devices to Microsoft Azure services to build IoT solutions• www.connectthedots.io• Open source project by Microsoft Open

Technologies• Multiple client platforms

• Windows• Linux• .NET microframework• Arduino

• Azure-based services and front-end

Demo

Thank you