Defining an Open IoT Stack - Presented at IoT World 2015
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Transcript of Defining an Open IoT Stack - Presented at IoT World 2015
04/15/2023 Copyright (c) 2013, Eclipse Foundation, Inc. Made available under the Eclipse Public License 1.0
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Open Wins
04/15/2023 Copyright (c) 2013, Eclipse Foundation, Inc. Made available under the Eclipse Public License 1.0
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Start-up led by Tim Berners-Lee Launched to take on AOL and Compuserve Giants
May 1990
04/15/2023 Copyright (c) 2013, Eclipse Foundation, Inc. Made available under the Eclipse Public License 1.0
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Open Wins
04/15/2023 Copyright (c) 2013, Eclipse Foundation, Inc. Made available under the Eclipse Public License 1.0
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MQTT – Open Wins
04/15/2023 Copyright (c) 2013, Eclipse Foundation, Inc. Made available under the Eclipse Public License 1.0
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IoT Developer Enablement
04/15/2023 Copyright (c) 2013, Eclipse Foundation, Inc. Made available under the Eclipse Public License 1.0
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Developers Build Cool Stuff
04/15/2023 IoT Developer Survey 2015 - Copyright Eclipse Foundation
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Individual Experience with IoT
Development of IoT solutions for my company
33%
Researching IoT for company14%Develop IoT solutions in my
personal time15%
Learning about IoT in my personal time
22%
No experience9%
Other (please specify)7%
04/15/2023 IoT Developer Survey 2015 - Copyright Eclipse Foundation
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Majority Using Open Source TodayOpen source is not allowed in any part of
our IoT solution, 2.4% Open source is not allowed on the device, but allowed on the server-side; 2.4%
Other (please specify); 2.7%
Don’t know; 11.5%
Open source is used, and we contribute bug fixes to open
source projects, 21.7%
Open source is used, but we do not partic-ipate or contribute to open source
projects, 26.8%
Open source is used, and we have developers who work on open
source projects, 32.5%
Copyright (c) 2014 Eclipse Foundation, licensed under the EPL-1.0
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Connecting and Managing Things
IoT Architectures
New and Existing Devices
IoT Gateways Network/Wireless Services
Backend Systems
Open Solutions
New and Existing Devices
IoT Gateways Network/Wireless Services
Backend Systems
Open Standards and Open Source to Connect and Manage
Connect and Manage with Open Standards
New and Existing Devices
CoAP
LWM2M
Many Open Standards
MQTT
- Simple Publish/Subscribe protocol
- Small footprint- Minimal on-the-wire
formal and payload
MQTT Client(Java, JS, C, C++, Python, etc.)
MQTT Client MQTT Broker
MosquittoMQTT Broker
(C Code)
Constrained Application Protocol (CoAP)• RESTful protocol
designed from scratch• Transparent mapping to
HTTP• Works over UDP• DTLS Security
Californium- CoAP Core- DTLS- CoAP Tools- Java implementations
REST Interface
Lightweight M2M
- Configure- Update- Manage- Monitor
WakaamaLWM2M Client
(C/C++)
LeshanLWM2M Server
(Java)
IoT Gateway Services
IoT Gateways
Java and OSGi
IoT Gateways
• Gateway management• How to manage remote gateways and keep them up to date• How to manage connectivity
• Manage deployed applications• Gateways become an application container• Remote configuration• Remote update
Java VM
OSGi Application Container
Device Abstraction
Gateway Basic Services
Network ConfigurationNetwork Management Field
Protocols
Connectivity and Delivery
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Applications
Where we are heading: Open IoT Stack
Connectivity- MQTT- CoAP- LWM2M
IoT Gateway Services- Remote management- Application management
IoT Applications
IoT Solution Frameworks- Home Automation- SCADA- OM2M
Reporting
Developer Tools (IDE,
etc.)
Open & Commercial Hardware
Open IoT Stack
New and Existing Devices
IoT Gateways Network/Wireless Services
Backend Systems
Open IoT Stack
Commercial Ecosystem
Open IoT Stack for Java
More Info: iot.eclipse.org
Copyright (c) 2014 Eclipse Foundation, licensed under the EPL-1.0
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Sandbox Servershttp://iot.eclipse.org/sandbox.html
Get Involved
• Download and use our software• Provide feedback to the projects• Start an open source IoT project• Join the Eclipse IoT Working Group
Backup
Intranet of Things for Home Automation
Event Bus
Persistence Services
Automation Logic
User Interfaces
Item Registry
Hue Binding
Samsung Binding
Bluetooth Binding
Sonos Binding
Hue
Blue
toot
h
Sam
sung
Sono
s
...
IoT Solutions: SCADA
• SCADA (Supervisory Control and Data Acquisition) is defined as the monitoring and control of technichal processes by means of a computer system
Protocols & Interoperability
Drivers Modbus (master & slave) Siemens S7 PLC IEC 60870-4-105 (master &
slave) *
OPC DA 2 (client) †
OPC UA (client & server) **
SNMP †, JDBC, Shell Building blocks for more
Eclipse SCADAClient and server for JavaClient for .NET using IKVMPartially: JSON, WebService
† SNMP and OPC from openSCADA* included in next release 0.2.0** planned for 0.3.0
Where we are heading: Open IoT Stack
Connectivity- MQTT- CoAP- LWM2M
IoT Gateway Services- Remote management- Application management
IoT Applications
IoT Solution Frameworks- Home Automation- SCADA- OM2M
Reporting
Developer Tools (IDE,
etc.)
Open & Commercial Hardware
IoT Solutions – Home Automation
