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Home Automation with Intel Galileo

You're reading from   Home Automation with Intel Galileo Create thrilling and intricate home automation projects using Intel Galileo

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Product type Paperback
Published in Mar 2015
Publisher
ISBN-13 9781785285776
Length 188 pages
Edition 1st Edition
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Author (1):
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Onur Dundar Onur Dundar
Author Profile Icon Onur Dundar
Onur Dundar
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Table of Contents (10) Chapters Close

Preface 1. Getting Started with Intel Galileo 2. Getting Started with Home Automation Applications FREE CHAPTER 3. Energy Management with Environmental and Electrical Sensors 4. Energy Management with Light Sensors and Extending Use Cases 5. Home Monitoring with Common Security Sensors 6. Home Surveillance and Extending Security Use Cases 7. Building Applications and Customizing Linux for Home Automation 8. Extending Use Cases Index

Using cameras with Intel Galileo


Even though Intel Galileo is a headless device without any video output support or graphical processor unit, you can get video streams to Intel Galileo. In order to work with video cameras, either a USB webcam or a network camera, we will need the OpenCV (Open Source Computer Vision) library. If you work with an USB camera, you will also need the required Linux kernel modules (v4l2) to recognize video devices connected to Intel Galileo from the USB port.

Before getting into the details of OpenCV API and internals, we will build the OpenCV library and v4l2 module for Intel Galileo and make it ready for development with OpenCV. If you have not built OpenCV, you can follow the instructions given in the following section.

Building OpenCV and V4L2 for Intel Galileo

As Intel Galileo has a different processor, Intel Quark, from regular computers, we need to recompile and build any libraries with the cross-compiler and toolchain provided with Yocto Project. A successful...

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