3 Software Stacks for IoT Solutions. Ian Skerrett Eclipse

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1 3 Software Stacks for IoT Solutions Ian Skerrett Eclipse

2 Copyright 2016 The Eclipse Foundation. All Rights Reserved Eclipse Foundation Not-for-profit open source foundation responsible for the Eclipse community 320+ open source projects Working groups for Geo-spatial tech, IoT, System engineering and embedded dev., Science, Automotive, 250+ members

5 Copyright 2016 The Eclipse Foundation. All Rights Reserved IoT? Applications Collect, exchange & analyze data Networking & Data Communications Bridge the physical world to the Internet Sensing / Actuating Interact with the physical world

7 Copyright 2016 The Eclipse Foundation. All Rights Reserved Role & Characteristics DEVICE GATEWAY / SMART OBJECT CLOUD PLATFORM constrained connectivity scale out low-power messaging integration specialized edge computing data analytics

8 Remote Management Remote Management Connectivity Message Routing The 3 IoT Software Stacks SECURITY ONTOLOGIES TOOLS & SDKs Data Management & Messaging Application Enablement Connectivity Event Management, Analytics & UI Communication Field protocols IoT protocols Data Management Field protocols IoT protocols Network Management Device Management Hardware Abstraction Layer (HAL) Application Runtime Device Registry OS / RTOS OS / RTOS OS / PaaS CONSTRAINED DEVICES GATEWAYS AND SMART DEVICES IOT CLOUD PLATFORM Copyright 2016 The Eclipse Foundation. All Rights Reserved

9 Remote Management IoT Device Stack OS / OS RTOS* / RTOS * optional timers, tasks, file system, Field protocols Communication Hardware Abstraction Layer (HAL) OS / RTOS IoT protocols CONSTRAINED DEVICES Hardware Abstraction Layer (HAL) API enabling access to memory, GPIOs, MEMS, serial interfaces, Communication Protocols such as Bluetooth, Z-Wave, Thread, CAN bus, MQTT, CoAP, Remote Management over-the-air firmware upgrade, health monitoring, factory reset, Copyright 2016 The Eclipse Foundation. All Rights Reserved

10 Remote Management IoT Gateway Stack Application Runtime Data Management & Messaging Virtual Machine / Application container Connectivity Field protocols IoT protocols Network Management Network Management Application Runtime connect to different types of networks ensure reliability, security (VPN, firewall, ) OS / RTOS GATEWAYS AND SMART DEVICES Data Management & Messaging local persistence (network latency) offline mode data analytics at the edge Copyright 2016 The Eclipse Foundation. All Rights Reserved

11 Connectivity Message Routing Copyright 2016 The Eclipse Foundation. All Rights Reserved IoT Cloud Platform Stack Application Enablement Event Management, Analytics & UI Connectivity Message Routing ingest and normalize huge amounts of data into an enterprise backend Data Management Device Management Device Registry Device Registry Device Management identify devices, allow for over-the-air software provisioning, configuration changes, OS / PaaS Data Management scalable data store, time series IOT CLOUD PLATFORM

12 Connectivity Message Routing Copyright 2016 The Eclipse Foundation. All Rights Reserved IoT Cloud Platform Stack (cont d) Application Enablement Event Management, Analytics & UI Data Management Device Management Device Registry Event Management, Analytics & UI scalable event processing create reports, graphs, dashboards, make decisions based on the data Application Enablement OS / PaaS expose API for application integration IOT CLOUD PLATFORM

15 Copyright 2016 The Eclipse Foundation. All Rights Reserved Eclipse IoT? Eclipse IoT is an open source community aimed at building and promoting open source software, open standards & open collaboration models needed to create an Open Internet of Things

18 Remote Management Copyright 2016 The Eclipse Foundation. All Rights Reserved OS Stack for IoT Devices Wakaama C implementation of OMA LWM2M Portable on any POSIX-compliant system Communication Field IoT protocols protocols Hardware Abstraction Layer (HAL) C implementation of MQTT < 2,000 lines of C ANSI code OS / RTOS CONSTRAINED DEVICES JAVA API for MCUs Android for IoT

19 Copyright 2016 The Eclipse Foundation. All Rights Reserved Eclipse Edje Hardware Abstraction Java API for IoT embedded systems Peripheral management Controller Communication Interfaces (Serial connection, CAN, SPI, I²C) Digital and Analog I/O (GPIO, ADC, DAC) Scope Target resource-constrained micro-controllers Provide ready-to-use software packages for target hardware Define a modular and easy to port framework

20 Copyright 2016 The Eclipse Foundation. All Rights Reserved Eclipse Edje requirements Processor: 32-bits (e.g. Cortex-M0) Frequency: 16 MHz RAM: 32 KB Flash: 128 KB Example: STM32F4 Discovery Processor: 32-bits Cortex-M4 (STM32F407VGT6) Frequency: 168 MHz RAM: 192 KB Flash: 1 MB

21 Remote Management Copyright 2016 The Eclipse Foundation. All Rights Reserved OS Stack for IoT Gateways Data Management & Messaging Field protocols Connectivity Application Runtime OS / RTOS IoT protocols Network Management Native support for MQTT Serial, RS-485, BLE, MODBUS, OPC-UA, CAN Bus, Milo NAT, firewall, modem configuration, Remote Management over MQTT OSGi implementation GATEWAYS AND SMART DEVICES

Operation & Management Administration GUI Copyright

... App n Connectivity and Delivery Network

22 Operation & Management Administration GUI Copyright 2016 The Eclipse Foundation. All Rights Reserved Eclipse Kura Applications App 1 App App n Connectivity and Delivery Network Configuration Network Management Field Protocols Gateway Basic Services Device Abstraction OSGi Application Container Java VM Linux Hardware

23 Remote Management Copyright 2016 The Eclipse Foundation. All Rights Reserved OS Stack for Home Automation Data Management & Messaging Field protocols Connectivity IoT protocols Network Management Rule engine to orchestrate things Home automation protocols such as Belkin WeMo, LIFX, Philips Hue, Application Runtime OS / RTOS Remote firmware update through the GW Web UI and API for remote control OSGi implementation GATEWAYS AND SMART DEVICES

27 Copyright 2016 The Eclipse Foundation. All Rights Reserved OS Stack for IoT Cloud OMA LWM2M implementation in Java built on top of Eclipse Californium (CoAP) Device Management Device Registry Manage software upgrade campaigns independently of the actual DM protocol IOT CLOUD PLATFORM

30 Connectivity Copyright 2016 The Eclipse Foundation. All Rights Reserved OS Stack for IoT Cloud C implementation of an MQTT server MQTT compliant Scalable (1000 clients = 3MB RAM) Extensible (e.g authentication plug-ins) IOT CLOUD PLATFORM

Application Enablement Event Management, Analytics & UI REST API Data Management Device Management

31 Connectivity Message Routing Copyright 2016 The Eclipse Foundation. All Rights Reserved OS Stack for IoT Cloud Platform An Integration Platform for IoT Services Application Enablement Event Management, Analytics & UI REST API Data Management Device Management Abstract the actual communication protocols via protocol adapters Device Registry NoSQL data store OS / PaaS Deploy on: IOT CLOUD PLATFORM

interacting with millions of devices connected to the cloud via

32 Copyright 2016 The Eclipse Foundation. All Rights Reserved Eclipse Hono Eclipse Hono provides a uniform API for interacting with millions of devices connected to the cloud via arbitrary protocols Example: BT LE <<Protocol Adapter>> <<Application>> MQTT MQTT AMQP 1.0 AMQP 1.0 Track my Tools

36 Copyright 2016 The Eclipse Foundation. All Rights Reserved Eclipse Keti (proposed) Ability to maintain access-decision data as policies and attributes Exclusive security for multiple clients using the service (ACS services are tenant-aware) Support for fine-grained authorization policies Contributed by GE, from the Predix platform See

44 Thank

45 Backup slides

46 Remote Management Remote Management Connectivity Message Routing The 3 IoT Software Stacks SECURITY ONTOLOGIES TOOLS & SDKs Data Management & Messaging Application Enablement Connectivity Event Management, Analytics & UI Communication Field protocols IoT protocols Data Management Field protocols IoT protocols Network Management Device Management Hardware Abstraction Layer (HAL) Application Runtime Device Registry OS / RTOS OS / RTOS OS / PaaS CONSTRAINED DEVICES GATEWAYS AND SMART DEVICES IOT CLOUD PLATFORM Copyright 2016 The Eclipse Foundation. All Rights Reserved

All Rights Reserved Eclipse IoT stack on

48 Copyright 2016 The Eclipse Foundation. All Rights Reserved OS Stack for IoT Cloud Great! But what if: I want my platform to archive the data? I want to support more than just MQTT? I want a multi-tenant solution?

A Guided Tour of Eclipse IoT: 3 Software Stacks for IoT. Benjamin Cabé, Eclipse

A Guided Tour of Eclipse IoT: 3 Software Stacks for IoT Benjamin Cabé, Eclipse Foundation @kartben Asset Tracking The solution The 3 IoT Software Stacks SECURITY ONTOLOGIES Hardware Abstraction Layer (HAL)