Dog is a Domotic OSGi Gateway, i.e., a software-based gateway used for controlling domotic environments in a vendor-independent way, thanks to its high-level semantic device modeling strategy and its driver architecture that allows to support different domotic plant technologies.

1. Dog2.0 DomoticOSGi Gateway Emiliano Castellina Politecnicodi Torino, e-Lite research group http://elite.polito.it

3. Based on the OSGiframework

4. High-level semantic device modeling

6. OSGi definitions OSGi frameworks Implementation in JAVA of the OSGi specifications (equinox, oscar, ..) Manage the life cycle of the bundles Resolve the dependences among bundles Manage Service Registry Bundles Jar file contain java classes and resources Provide and use services Services java objects registered in the framework Defined by java interfaces 4-05-2010 Dog2.0 Overview 4

7. OSGi Device Access Specification 4-05-2010 Dog2.0 Overview 5 DEVICE MANAGER ATTACH DEVICE DRIVER DEVICE CATEGORY

8. DEVICE MODELING For every type of device you need: the definition of a Device Category interface the implementation of a Device class that implements the Device Category interface the implementation of the Drivers ONLY the 3rd point is really necessary!! In fact, there is a better way than hand-coding device categories and device classes 4-05-2010 Dog2.0 Overview 6

9. Dog Bundles Dog is composed of 12 core bundles 4-05-2010 Dog2.0 Overview 7

10. Applications Dog Logical Architecture 4-05-2010 Dog2.0 Overview 8 DogDevice Manager DogStateMonitor DogDevice Factory DogStateScheduler DogXmlRPc DogApi Devices DogExecutor Drivers Driver HouseModel Device HouseModel

11. Command Execution 4-05-2010 Dog2.0 Overview 9

12. Future Where is semantic? 4-05-2010 Dog2.0 Overview 10 Now DogDeviceModel DogDevice Category Configuration Complex Queries HouseModel

13. Applications Based on DogLeash Libraries C# and Java version Communication through DogXmlRpc bundle 4-05-2010 Dog2.0 Overview 11 DogLeash Applications

14. Temperature Widget 4-05-2010 Dog2.0 Overview 12

15. Temperature Widget and DogLeash 4-05-2010 Dog2.0 Overview 13 Application DogLeash Connect to Dog Give me all temperature sensors List of temperature sensors Monitor TemperatureSensor1 every minute Temperature Measurement Temperature Measurement

16. Dog Eye 4-05-2010 Dog2.0 Overview 14

17. Testing Dog in a Real Home 4-05-2010 Dog2.0 Overview 15

18. Questions? Emiliano Castellina emiliano.castellina@polito.it Try it!! http://domoticdog.sourceforge.net