| Summary: | 碩士 === 中華大學 === 資訊工程學系(所) === 96 === In recent few years, a lot of standards and protocols had been proposed for home networks, but those standards and protocols do not operate easily with each others. This paper describes the service discovery and interaction of devices over the heterogeneous standards and protocols of home network. OSGi (Open Service Gateway Initiative) had been proposed to allow kinds of services coming from different providers to be loaded and run on a service gateway. OSGi also defines open specifications and standards for the delivery of managed services to networked environments. In this paper, we present an OSGi based control architecture for smart home network. We use OSGi as a platform, on which to combine the component of SLP (Service Location Protocol) SA/DA, UPnP (Universal Plug and Play) control point and SIP (Session Initiation Protocol) UA, in order to achieve automation of devices discovery, registry, and management. Finally, application examples are introduced and the implementation results show that based on our proposed architecture, the OSGi gate can provide dynamic service provisioning, and integration of heterogeneous devices, management.
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