Study of Ontology and Application for Emergency Event Model
Zhuoqun Xu · Jisuanji gongcheng · 2005
Integrated emergency response system (IERS) is a large-scale spatio-temporal system which integrates all sorts of emergency service resources and majors its features as common codes used for public emergency events reporting. The ontology for emergency event model (E2M) is recommended as an effective means to implement semantic level integration. E2M is stratified into three levels: event, process and action. E2M constructs the vocabulary and the common model for exchange of IERS information, thus it becomes the common comprehension of each business subsystems. To sum up, E2M owns characteristic features of language-independence, platform-independence, middleware-independence, reusability and expansibility.