User-oriented seamless service handoff is prosperous in the ubiquitous computing environment. This paper aims to present an open architecture for the user-oriented seamless service handoff across heterogeneous platforms. The migration of service environment is the key to implement the user-oriented service handoff. A distributed service handoff scheme based on the binary sensor network and context-aware middleware has been proposed.
To validate this scheme, a test-bed has been constructed in the lab environment.
The experimental results show that the proposed scheme can reduce the service handoff delay compared to the centralized scheme.
The experimental results show that the scheme can reduce the delay of service handoff compared to the traditional centralized scheme.
