Kura Wires Industry 4 0 with Eclipse Kura

Kura Wires : Industry 4. 0 with Eclipse Kura Amit Kumar Mondal (Technical University of Munich) Matteo Maiero (Eurotech S. p. A. )

Agenda • • • Eurotech Overview Io. T Challenges – Brownfield Engineering – Problems Eclipse Kura – Introduction – Encapsulating Complexity – Architecture Kura Wires – Dataflow Programming – Terminologies – Kura Asset Model Demo

Eurotech Overview • One of the world top players in the global Embedded Computers market • Behind the products & services of more than 20 Global 500 companies • 20+ Years of experience in “M 2 M” and distributed systems – 20+ Years experience in OT / embedded / gateway hardware & software – 16 Years ago co-developed MQTT with IBM – 10+ Years experience with Java in embedded – 6+ Years history in M 2 M/Io. T cloud platforms • Strong vertical market competencies: – Industrial & Logistics – Transportation – Defense & Security – Healthcare & Medical

Eurotech Overview Some of Our Io. T Activities • Active in Eclipse Io. T – One of founding member companies – http: //iot. eclipse. org/ • Contributors to Kura and Kapua – Contributed the original code from • ESF • EDC – https: //www. eclipse. org/kura/ – https: //www. eclipse. org/kapua/ • OSGi Alliance – Io. T Expert Group – http: //osgi. org

The IT/OT Challenge: Connecting Diverse Worlds DEVICES DATA BUSINESS MODELS

Io. T Challenges Fragmentation Complexity Lock-in

Fragmentation Sensor Protocols – CANBus – MODBus – OPC-UA – Bluetooth – BLE – DECT – Zig. Bee – Z-Wave Hardware – ARM – Intel Protocols to Cloud – MQTT – LWM 2 M – Co. AP – All. Seen Standards – one. M 2 M – Thread – All. Seen – Industrial Internet Consortium – IEEE

Complexity Security – Sensors – Data – Network Reliability – Store and forward – Best Effort – Guaranteed Integration – Heterogeneous environments Network Management – LAN – WAN – Cell Maintenance and Lifecycle Management – Deployment/Install – Upgrade – Provisioning/Configuration

Lock-in Sensor(s) Hardware Protocol(s) Vertical Market

Embracing Io. T Complexity How to accelerate overall solution engineering process? How to include phased, incremental changes? @ Business Applications ? Sensors, Actuators, Displays, … 10

Io. T Challenges Addressing the Challenges ✔Fragmentation ✔Complexity , N E OP D I L O S , D R A D N A T S ✔Lock-in E T I H ARC S E R CTU

Upwards Abstraction towards Business Tiers Complexity tamed bottom up. @ @ Data & Analytics Platform Io. T Integration Platform Business Applications Enterprise Information Technologies Operational Technologies Cloud-side Multi-Service Gateway Sensors, Actuators, HMI, SCADA, PLC 12

KURA is the open source Java and OSGibased Application Framework for M 2 M Service Gateways in the Eclipse Io. T Working Group. Embedded App Purpose Simplify the design, deployment and remote management of embedded applications. It provides • Cohesive and integrated app environment • Modular software components • HW abstraction layer • Field protocol libraries • Cloud connectivity • Remote app and device management • Local app and device management • Development tools Java/OSGi Linux OS Industrial HW Open HW • Raspberry PI • Beagle. Bone M 2 M Smart gateways Black Sensors

Encapsulating complexity Increase productivity and decrease cultural barriers uctivity d o r P s per’ Develo Kura helps customer focusing on their core business Code on Code OSGi Java VM Linux Hardware

Eclipse Open Io. T Stack for Java Add your app Your Application Connectivity and Delivery Cloud Services Data Services Field Protocols MQTT Paho Modbus Cellular, Wi-Fi, Ethernet Firewall, Port Forwarding CANBus Link Monitors Basic Gateway Services DB Service Device Profile Clock Service Watchdog Custom Protocols Administration GUI Network Configuration . . . Updates Management Configuration Management Remote Access Applications Device Abstraction javax. comm Java HID APIs javax. usb w/ udev access GPS Position javax. bluetooth / BLE GPIO / SPI / PWM / I 2 C jdk. dio OSGi Application Container (Eclipse Equinox, Concierge) Java SE 7 / 8 (Open. JDK) Add your app

Agenda • • Io. T Challenges – Brownfield Engineering – Problems Eclipse Kura – Introduction – Encapsulating Complexity – Architecture Kura Wires – Dataflow Programming – Terminologies – Kura Asset Model Demo 1

From Prototype to Production Efficient Development & Investment Protection Software portability across HW Platforms Open Software Open Hardware Industrial Io. T Gateways

Different People Different Needs Oh no! I have to learn Java and OSGi! How can I build my Po. C very easily using Eclipse Kura? Eclipse Kura seems powerful for my Po. C

Solution. . . Dataflow Programming Approach … Application Logic is expressed as a directed graph Nodes • • • have inputs and/or outputs produce outputs consume inputs abstract underlying logics highly reusable and portable

Our Solution Eases developers task • • • without sacrificing much flexibility raises the abstraction level application logic is simplified to node connections extensible Eclipse Marketplace Integration

Kura + Wires • Enhanced Functional Architecture Your Application Kura Wires Connectivity and Delivery Data Services MQTT Paho Drivers Network Configuration Cellular, Wi-Fi, Ethernet Firewall, Port Forwarding Asset Link Monitors Basic Gateway Services DB Service Device Profile Clock Service Watchdog OPC UA Modbus CANbus S 7 Custom Protocols Administration GUI Cloud Services Asset Management . . . Updates Management Configuration Management Remote Access Applications Device Abstraction javax. comm Java HID APIs javax. usb w/ udev access GPS Position javax. bluetooth / BLE GPIO / SPI / PWM / I 2 C jdk. dio OSGi Application Container (Eclipse Equinox, Concierge) Java SE 7 / 8 (Open. JDK)

Terminologies - Wire Graph Kura Wires Dataflow Graph known as Wire Graph

Terminologies - Wire Component Each node in the Wire Graph is a Wire Component

Terminologies - Wire Component can be a producer of data and/or a consumer of data 0. . n Wire Component 0. . n Inputs to a Wire Component 0. . n Outputs from a Wire Components don’t need to have context specific knowledge about each other

Terminologies - Asset Kura Asset Model Kura Wires Asset Driver Assets are special types of Wire Components that interact with transducers For example, Modbus PLC, S 7 PLC or OPC-UA PLC etc. Device Driver

Terminologies - Wire Logical connections between the Wire Components are known as Wires

Terminologies - Wire Envelope Abstract data format decoupling Wire Components to have context specific knowledge

Preliminary Wire Components and Drivers Timer DB Store Asset Publisher DB Filter Subscriber Logger

Demo

An IIo. T Use Case A newly installed part of a plant based on Modicon PLC running Modbus RTU, connected to an Industrial Service Gateway and pushing data to Cloud instance Control operator intends to monitor the Modbus Device connected sensors’ data and change the statuses of the connected actuators using a dashboard

Thank You! Want to Explore More? Meet Eurotech at Booth #12

Questions?