Tag Archives: kura

Tutorial: Connecting Eclipse Kura to AWS IoT

Just a few weeks ago, Amazon Web Services (AWS) announced that they added the ability for their customers to manage IoT solutions. More specifically, they are offering a managed IoT platform that allows to connect your devices using HTTP or MQTT, and that integrates with other AWS services to simplify things like message processing, persistence in S3 or DynamoDB, … you name it! And of course, this is meant to scale to billions of devices, although I have to admit I have not tested that just yet 🙂

In this article, I will show you how you can connect your Eclipse Kura gateway to AWS IoT. Since the authorization and overall security mechanisms in AWS IoT heavily rely on certificates, the only tricky bit will be for us to properly configure the Kura gateway so as it establishes a trusted connection to the AWS backend.

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3 hardware platforms of choice to get started with Eclipse IoT

When you prototype IoT solutions, it becomes necessary very early in your development phase to use an actual embedded platform to run your software, and to test it in an environment that is as close as possible of what you expect your production environment to be.

As I’m sure you know, there are lots of hardware prototyping platforms out there. In this article you will learn about three very popular options (from the cheapest/tiniest to the most capable) that can help you get started with Eclipse IoT projects in no time, and get pointers to useful docs and tutorials to make the initial setup as simple as possible!

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Open IoT Challenge: some very cool projects being developed!

Over the course of the last couple weeks, the participants who entered the Open IoT Challenge have started working on their projects. They are all documenting their journey on our dedicated Tumblr, and to be honest I’m very excited to see what they are doing: keep on reading for a quick update on some of the work done by the challengers so far.

Also, if you are reading this post and are a challenger of the Open IoT Challenge, I hope this will be encouraging you to start being more vocal about what you are doing! So once again, to all the participants: good luck and keep up the good work! 🙂

Logging and Monitoring of industrial equipment using Modbus and Kura

Tobiasz Dworak is working on a nice project that will be solving a typical problem in the industry: bridging legacy sensor networks to the Internet of Things. Typically, industrial automation equipment can be controlled using Modbus, so Tobiasz is proposing to implement an app on top of the Kura application framework to allow Modbus devices to be controlled from the Internet of Things, using MQTT and LwM2M. There should also be a local LCD display allowing to interact with the system.

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Vehicle Monitoring System

Screen Shot 2015-02-05 at 21.47.38 If you are interested in learning more about Kura, you should really follow Davide’s project. Davide is building a cloud vehicle monitoring system by leveraging the Kura capabilities to interface with GPS devices and CANbus, and will use the Solair Application Platform for cloud data management.

Davide has been doing a great job of documenting his progress so far and you can really learn a lot on Kura and OSGi development by following his blog.

watr.li – Building the Internet of Plants!

RIOTRIOT OS is a pretty cool operating system for the Internet of Things that targets tiny computers and MCUs. Watr.li is a great project by a group of people involved with the development of RIOT, who want to build the Internet of Plants.

They are building on top of 6LoWPAN and CoAP and will be creating sensor nodes (measuring the humidity of the plant) as well as a display node (a Raspberry Pi, that will bridge the 6LoWPAN network to the Internet and expose a web interface).

IoNeeds

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This one is just getting started but Emir and Utku have the ambitious goal of building an automated system for monitoring the jars and containers that we all use for our food, spices, etc. IoNeeds storage boxes and jars have light, temperature and humidity sensors and ultrasonic sensor for measuring fullness, and they will be connected to the Internet of Things to let you optimize your budget by giving you statistics on your consumption, or automatically order new products to refill the jar.