The Three Software Stacks Required for IoT · The 3 IoT Software Stacks SECURITY ONTOLOGIES TOOLS & SDKs CONSTRAINED DEVICES Hardware Abstraction Layer (HAL) OS / RTOS Communication

The Three Software Stacks Required for IoT

Benjamin CabéEclipse Foundation

@kartben

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IoT?

ApplicationsCollect, exchange

& analyze data

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IoT?

Applications

Sensing / ActuatingInteract with the physical world

Collect, exchange & analyze data

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IoT?

Applications

Networking & Data Communications

Sensing / ActuatingInteract with the physical world

Bridge the physical world to the Internet

Collect, exchange & analyze data

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Typical IoT Architecture

Devices(sensors & actuators)

Applications

telemetry

commands

telemetry

commands

IoT Cloud Platform

Gateways

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Role & Characteristics

DEVICE GATEWAY / SMART OBJECT CLOUD PLATFORM

constrained

low-power

specialized

connectivity

messaging

edge computing

scale out

integration

data analytics

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Asset Tracking

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The solution

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TOOLS & SDKsONTOLOGIESSECURITY

CONSTRAINED DEVICES

Hardware Abstraction Layer (HAL)

OS / RTOS

CommunicationR

emot

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emen

tField protocols IoT protocols

IOT CLOUD PLATFORM

Con

nec

tivi

ty

Mes

sag

e R

outi

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OS / PaaS

Device Management

Data Management

Event Management, Analytics & UI

Device Registry

Application Enablement

GATEWAYS AND SMART DEVICES

Rem

ote

Man

agem

ent

Application Runtime

Data Management & Messaging

OS / RTOS

Connectivity

Field protocols IoT protocols

Network Management

The 3 IoT Software Stacks

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Characteristics of Open IoT Stacks

loosely coupled

modular

platform-independant

based on open standards

API

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Eclipse IoT

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Eclipse IoT Community

2.4 30 280+ 140Kmillion

lines of codeprojects developers monthly

visitors

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Eclipse IoT…

from building blocks … to stacks

…

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The 3 IoT Software StacksTOOLS & SDKsONTOLOGIESSECURITY

CONSTRAINED DEVICES

Hardware Abstraction Layer (HAL)

OS / RTOS

CommunicationR

emot

e M

anag

emen

tField protocols IoT protocols

IOT CLOUD PLATFORM

Con

nec

tivi

ty

Mes

sag

e R

outi

ng

OS / PaaS

Device Management

Data Management

Event Management, Analytics & UI

Device Registry

Application Enablement

GATEWAYS AND SMART DEVICES

Rem

ote

Man

agem

ent

Application Runtime

Data Management & Messaging

OS / RTOS

Connectivity

Field protocols IoT protocols

Network Management

Copyright © 2018 The Eclipse Foundation. All Rights Reserved

Hardware Abstraction Layer (HAL)

OS / RTOS

CommunicationR

emot

e M

anag

emen

tField protocols IoT protocols

OS Stack for IoT Devices

CONSTRAINED DEVICES

C implementation of OMA LWM2M

Portable on any POSIX-compliant system

C implementation of MQTT 3.1.1

< 2,000 lines of C ANSI code

JAVA API for MCUs

“Android for IoT”

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OS Stack for IoT Gateways

OSGi implementation

Native support for MQTT

Serial, RS-485, BLE, MODBUS, OPC-UA, CAN Bus, …

NAT, firewall, modem configuration, …

Remote Management over MQTT

Milo

GATEWAYS AND SMART DEVICES

R

emot

e M

anag

emen

t

Application Runtime

Data Management & Messaging

OS / RTOS

Connectivity

Field protocols IoT protocols

Network Management

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GATEWAYS AND SMART DEVICES

R

emot

e M

anag

emen

t

Application Runtime

Data Management & Messaging

OS / RTOS

Connectivity

Field protocols IoT protocols

Network Management

OS Stack for Home Automation

OSGi implementation

Rule engine to orchestrate “things”

Home automation protocols such asBelkin WeMo, LIFX, Philips Hue, …

Remote firmware update through the GW

Web UI and API for remote control

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OS Stack for IoT Cloud

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Device Management

Device Registry

OS Stack for IoT Cloud

OMA LWM2M implementation in Javabuilt on top of Eclipse Californium (CoAP)

Manage software upgrade campaignsindependently of the actual DM protocol

IOT CLOUD PLATFORM

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Eclipse hawkBit

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IOT CLOUD PLATFORM

Con

nec

tivi

ty

Mes

sag

e R

outi

ng

OS / PaaS

Device Management

Data Management

Event Management, Analytics & UI

Device Registry

Application Enablement

OS Stack for IoT Cloud Platform

Abstract the actual communication protocols via “protocol adapters”

Deploy on:

An Integration Platform for IoT Services

NoSQL data store

REST API / Digital Twin

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Eclipse hono

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Eclipse IoT Adoption

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Eclipse IoT Programs

Virtual IoTOpen

IoT ChallengeIoT

MarketplaceTestbeds

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One more thing…

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Eclipse Enterprise for Java (EE4J)Moving Java EE to Eclipse Foundation

Technology

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Sponsorship

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@kartbenbenjamin.cabe@eclipse-foundation.org

https://blog.benjamin-cabe.com