摘要
This paper proposes an architecture model to support enhanced system performance in large-scale pervasive computing environments. The muitiformity of device （or peer ） services and network types in such environment is apt to result in notable service isomorphs. And moreover, as the environment cannot assure the stability of network communication and device services, the situation gets worse. Therefore, it becomes urgent to simplify user operations and let them take full and highly efficient advantage of the environments. Super-Service-Odented Architecture （SSOA） is an Serrice-Otiented Architecture （SOA）-based architecture for service management and organization in peryasive environments. With combining one kind of isomorphic services into a super service, SSOA provides better scalability and quick, convenient service invocations. Also, the complexity and instability of services, and network types are transparent, and system performance is highly promoted under the architecture.
This paper proposes an architecture model to support enhanced system performance in large-scale pervasive computing environments.The multiformity of device(or peer)services and network types in such environments is apt to result in notable service isomorphs.And moreover,as the environment cannot assure the stability of network communication and device services,the situation gets worse.Therefore,it becomes urgent to simplify user operations and let them take full and highly efficient advantage of the environments.Super-Service-Oriented Architecture(SSOA)is an Serrice-Oriented Architecture(SOA)-based architecture for service management and organization in pervasive environments.With combining one kind of isomorphic services into a super service,SSOA provides better scalability and quick,convenient service invocations.Also,the complexity and instability of services,and network types are transparent,and system performance is highly promoted under the architecture.
作者简介
Correspondence should be addressed to CAI Xue- ming, E-mail： caixueming@gmail. com
