Event-based Context-aware Framework
Sun Ya-hong · Jisuanji gongcheng · 2012
In order to better meet user's personalized demand and support the context-aware service,this paper proposes an Event-based Context-aware Framework(EBCF).This framework consists of sensor layer,event bus and application service layer.EBCF adopts triggered mechanism based on event to get context information and communicate with users.Besides,rule-based filtering mechanism is discussed to screen invalid event.Application results show that the framework can reduce the burden and improve the aware efficiency of system.