Service-oriented smart home applications: composition, code generation, deployment, and execution

摘要: A smart home usually has a variety of devices or appliance, instead designing software for specific home, this paper proposes service-oriented framework with set ontology systems to support service and device publishing, discovery their services, composition control using existing services that wrap devices, deployment, execution the composed in an computing environment, monitoring execution, recovery from failure. The specify semantic information about workflows used various users can compose recompose needs. New workflows, be added into ontology. Most steps process automated including code generation. For example, will carried out three steps: abstract workflow design, function construction, discovery, different codes generated platforms such as Java Open Services Gateway initiative environments. In way, constructed rapidly by workflows. This illustrates media example illustrate ontology, composition, monitoring, recovery.