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CON4441 - Plugging Configurability Into Your Iot Application Gateway

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CON4441 - Plugging Configurability Into Your Iot Application Gateway CON4441 - Plugging Configurability into your IoT Application Gateway Frank Alexander Kraemer Marco Carrer Disclaimer This presentation has been prepared by Bitreactive and Eurotech S.p.A. (or “Eurotech”) and has to be read in conjunction with its oral presentation. The information contained in this presentation does nor purport to be comprehensive. Neither Bitreactive nor Eurotech nor any of its officers, employees, advisers or agents accepts any responsibility for/or makes any representation or warranty, express or implied, as to the truth, fullness, accuracy or completeness of the information in this presentation (or whether any information has been omitted from the presentation) or any other information relating to Eurotech, its subsidiaries or associated companies, whether written, oral or in a visual or electric form, transmitted or made available. This document is confidential and is being provided to you solely for your information and may not be reproduced, further distributed to any other person or published, in whole or in part, for any purpose. The distribution of this document in other jurisdictions may be restricted by law, and persons into whose possession this document comes should inform themselves about, and observe, any such restrictions. This document is directed only at relevant persons. Other persons should not act or rely on this document or any of its contents. No reliance may be placed for any purposes whatsoever on the information contained in this document or any other material discussed during this presentation, or on its completeness, accuracy or fairness. The information in this document and any other material discussed at this presentation is subject to verification, completion and change. The information and opinions contained in this document are provided as at the date of the presentation and are subject to change without notice. Some of the information is still in draft form and will only be finalized. By attending the presentation you agree to be bound by the foregoing terms. Trademarks or Registered Trademarks are the property of their respective owners. Agenda • IoT Gateways – Use Cases – Challenges • IoT Gateway Application Framework – Eclipse Kura+Reactive Blocks – Example Application • IoT Gateway Remote Management – Use Cases – Example IoT Architecture Analytics Mining ERP CRM …. Business Enterprise Applications Databases CEP Application Layer aPaaS SaaS Enterprise IT Big Data M2M / IoT Application M2M Integration / IoT Application Enablement / Integration Integration Device anD Data Management Platform Layer Platform System Public Private Aggregators & On- Infrastructure ClouD ClouD Premise Platforms Communication SIM Management & Optimum Communication Infrastructure M2M / IoT Infrastructure MQTT Protocols Gateway MW Application Framework FielD Infrastructure Gateway MiDDleware Device HW Gateway HW, OS, Security, Certifications Sensors, HMIs, Actuators, etc. IoT Gateways Duties • Hardware and Field Abstraction – Sensor Connectivity – I/O Access • Manage Network and Connectivity – Wireless MoDems, Firewall, Wi-Fi Hotspot, VPN – Online / Offline moDe • Manage Applications – Remote Start/Stop, Install/Uninstall of applications – Remote Configuration Management anD Snapshots • Manage IoT Connectivity – MQTT / CoAP Connections – Data Buffering anD Retries – Provisioning, CreDentials anD Certificates IoT Gateways Challenges A Java IoT Middleware? Increased productivity Code IoT Gateway MiDDleware on Code Code OSGi Java SE Embedded Linux HarDware Java IoT Middleware Lower time to market and Investment Protection 9+ MILLIONS JAVA DEVELOPERS MOST USED PROGRAMMING LANGUAGE FOR ENTERPRISE APPS http://redmonk.com/sogrady/2015/01/14/language-rankings-1-15/ http://www.tiobe.com/index.php/content/paperinfo/tpci/inDex.html http://java.dzone.com/articles/how-many-java-developers-are Open Source Java IoT Middleware IoT Gateway Challenges: • Pressure to aDD value in shrinking timeframes Founded in 2012 by • Velocity of technology changes outstrips staffing • Interoperability trumps exclusive differentiation • Now … • Quest for quality w/o lock-in – 23 Members – 15+ new projects Open Source is the Answer! – 1M+ lines of source code – The fastest growing Eclipse workgroup http://www.sliDeshare.net/blackducksoftware/io-t-anD-open-source Eclipse Kura Open Java Framework for IoT Gateways www.eclipse.org/kura/ iot.eclipse.org/java/ Everyware Software Framework (ESF) A Short History 0.7.0 2.0.9 on ESF has Kura at its Core. on ESF-only components: 1.1.0 Java/OSGi Linux OS • Commercial Support • AdvanceD Security on • Everyware VPN 3.0.0 • Diagnostics • FielD Protocols • BunDles for specific on vertical applications 1.1.1 Java/OSGi Linux OS on Versions kept aligned Eclipse Kura Open Java Framework for M2M/IoT Gateways 1K+ downloads/month Downloads July 2015: paho 6427 mosquitto 5365 smarthome 2845 kura 1254 eclipsescada 529 ponte 180 om2m 125 ESF/Kura Under the Covers Applications Your Application Your Application RemoteAccess Connectivity and Delivery Field Protocols ClouD Services Data Services MQTT Paho MoDBUS NetworkNetwork Configuration Configuration UpDates CAN bus Management Cellular, Wi-Fi, Firewall, Network Ethernet Port ForwarDing Monitors Basic Gateway Services DB Service Device Profile Custom Protocols Configuration Management Clock Service WatchDog Remote Management Remote Administration GUI Administration Security Security Manager Certificate Manager SSL Manager Provisioning Device Abstraction javax.comm / RS-485 javax.usb + uDev GPS Position GPIO / SPI / PWM / I2C jDk.Dio javax.smartcarDio Java USB HID APIs javax.bluetooth / BLE OSGi Application Container (Eclipse Equinox, Concierge) OpenJDK 7, Oracle Java SE 7 Embedded From Prototype to Production Efficient Development & Investment Protection Application portability Industrial across HW Platforms M2M/IoT Gateways Open Hardware Device Abstraction Beyond Java SE • Serial Access (javax.comm) • ModBUS • RS-485 (javax.comm) • CAN bus • USB (javax.usb) • People Counters • USB HAPI • More to come: • Linux udev (ESF APIs) – ZigBee • Smart Card – Apache Camel Msg Routing (javax.smartcardio) – S7 • Bluetooth (javax.bluetooth) – OPC • Bluetooth LE (ESF APIs) – MQTT-SN • Location (GPS NEMEA) – Virtual COMs • GPIO, I2C, PWM, SPI (jdk.io) • Network Configuration Mgmt Connectivity and Delivery Message Queue Telemetry Transport (MQTT) • M2M Messaging Protocol • Low Bandwidth / Low Power • 2-way Communication • Publish anD Subscribe • Hierarchical Topic Namespaces • Data PayloaD Agnostic • Device InitiateD Connection • Firewall-frienDly • SSL anD AuthenticateD • Large ecosystem Benefits of MQTT versus HTTP • Push delivery of messages / data / events – MQTT – low latency, 2-way communication – HTTP – push from client but poll from server • Efficient use of network • Reliable delivery over fragile network • Decoupling and publish subscribe – one to many delivery • Battery Efficiency http://stephenDnicholas.com/archives/1217 How about the Applications? Increase productivity CoDe CoDe on CoDe CoDe OSGi Java SE EmbeDDeD Linux HarDware Reactive Blocks Libraries of builDing blocks ReaDy-MaDe Reference Applications Logistics Toll Alarm System System System coDe reaDy to deploy Pick existing blocks from the BuilD by combining blocks anD Automatically generate coDe 1 libraries 2 Java coDe 3 reaDy to Deploy Code is One-Dimensional Concurrency config changes messages life cycle services network hardware changes hardware signals Concurrency Graphics have Two Dimensions Graphics have Two Dimensions Building Blocks Activity Diagram Behavioral Contract Java Code System Structure Reuse Reusable from Libraries Application-Specific Communication ~70 % Building Block Libraries Generic Functionality Files Security Eclipse Kura anD OSGi ■ Buffering ■ Files Utilities ■ Cryptography ■ Configuration Listener ■ Counters ■ File I/O ■ OAuth 2.0 ■ ClouD Client HanDler ■ Flow Logic ■ Properties Transformation of Data ■ Event ADmin ■ Session Utilities User Communication ■ GSON ■ Service Tracker ■ Iterator ■ SMS ■ XML Parsing ■ Ter m ination Timers ■ Email ■ XSL Transformation ■ Service Register ■ Timers ■ XMPP Location ■ PerioDic Timers Communication ■ Geofence ■ WatchDogs ■ HTTP/HTTPS ■ KML HarDware Connections ■ MQTT Data Processing ■ ■ MoDbus CoAP ■ ViDeo RecorDing ■ Serial I/O ■ JSON-RPC ■ Image Processing ■ Raspberry Pi GPIO ■ AMQP ■ USB Camera ■ Network Monitoring ■ OPC-UA Developer Kit Developer Kit Reactive Blocks Application Reactive Blocks Application Reactive Blocks Application Reactive Blocks Application Reactive Blocks Application Reactive Blocks Application Reactive Blocks Application Reactive Blocks Application Reactive Blocks Application Reactive Blocks Application Reactive Blocks Application Reactive Blocks Application Reactive Blocks Application Building Block Contracts Building Block Contracts Building Block Contracts Traditional API documentation only… Traditional API documentation and block contract Can I call this methoD at that time? Here I neeD to wait! Is this methoD From which blocking? threaD shoulD I I see, no I can call this call this methoD? need to wait at any time! here! Automatic Analysis Single action to start… …presentation of any results as animations. Calculation of all possible event traces. (Hidden) Remote Management Develop Manage Gateway Application Everyware Cloud Remote Management of IoT Gateways • Secure Management the IoT Gateway Middleware – Provisioning – Bundle Updates – Service Configuration – Remote Executions REST – Batch UpDates – BaseD
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