October 22, 2014 | Written by: Peter Crocker
Categorized: Community | What's New
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A new service just went live which addresses the key challenge of bringing the world of sensors and controllers with that of big data and analytics. When combined with the IBM Bluemix platform, IBM Internet of Things Foundation provides simple, but powerful, and scalable application access to devices and their data. You can rapidly build applications, visualization dashboards, mobile apps, and applications that can feed your back-end enterprise with IoT data.
The IBM Internet of Things Foundation service is now part of Bluemix and replaces the Beta that has been running since July.
IoT Foundation enables developers to:
- Connect: Securely connect things to your applications
- Collect: Collect and manage a time-series view of data from things
- Assemble: Visually assemble flows to process your data with Node-Red and Bluemix
- Manage: Manage connections and subscriptions with a highly scalable service
We have been working in partnership with a number of device manufacturers including ARM, B&B Electronics, Elecsys, Intel, Multi-Tech Systems, Inc. and Texas Instruments to deliver additional functionality and integration.
The Core Capabilities of IoT Foundation
Register and Connect to a wide variety of devices. In minutes you can have something running with our Quickstart which visualizes live data from your device. Next, you can register your device with the IoT Foundation to protect its data, ensuring that it is only visible to the applications you compose with it. You can also see which devices are connected and the last messages they sent. Development boards and devices from a number of our partners are connected to the service using recipes. Extend these recipes to get the data you need for your next Internet of Things application.
Collect data from your devices. IoT data visualization lets you see what is happening on your devices in near-real time. The service stores your device events in a time-series database historian. You can build dashboards and gain access to historical data through HTTP based APIs and then get that data currently trapped on instrumented devices back to your business.
Assemble IoT events with your applications and other services running in Bluemix. The IoT Starter Application uses the simple drag-and-drop interface of Node-RED to let you easily assemble applications built from the IoT Foundation and other Bluemix services. You can use these capabilities to optimize decision making based on the real data streaming off your sensors.
The service measures and charges for the following usage:
- The number of devices connected
- The amount of data the devices exchange with the system and applications
- The amount of data stored in the historian
In the first instance we are providing a free plan for Bluemix with limits on the amount of data exchanged, data stored and the number of devices. These limits are set so that you can get started and begin building your IoT applications with no service cost. We will soon be adding additional plans to this free option so that you can scale up your use as your number of devices and amount of data flowing grows.
Our starter instructions lead you through creating your Internet of Things starter application from the boilerplates section of the catalog.
You can set up a web based simulator which will act as your device for the few next steps. From here a visualization web page hosted in our Quickstart service shows live data flowing from your device. If you aren’t convinced that these things are sending data via our service, then run the two on separate machines or mobile devices. To do this all you need to do is enter the device identifier from one to the other. With the simulator sending data all is set to now feed the Node-RED flow in your starter application and the instructions walk you through this change.
The rest of the getting started document takes you through adding the IoT Foundation service, registering a device and having this feed your Node-RED flow. To learn more visit our main service documentation to see what else is possible. Because IoT Foundation is accessible through Bluemix you can integrate with other services to build more robust, feature-rich and scalable applications.
We’re excited to see what you’ll build and, as always reach out to us in either the Bluemix Developer forums or our IoT forums if you have questions.