抄録
Through the experience with disaster and recovery support activities obtained as a result of the Great Han-shin Earthquake, we recognized the importance of spatial temporal database management. So our purpose is development of rescue support system on the basis of spatial temporal information system. In this paper, we have developed specifications for spatial temporal information. Firstly, conceptual model for spatial temporal information is proposed. Spatial temporal primitives of which the conceptual model is composed include trajectory type. Secondly, a way to describe this model on KIWI+ format, whichi is the simple topology and spatial temporal-open database schema and 3 step application schemas for management of mobile rescue robot information are explained. Finally, implementation experiment using mobile robot which have RTK-GPS/INS(Inertial Navigation Systems) and ODV (Omni-Directional Vision) have been carried out to check the effectiveness of our proposed spatial temporal GIS specification.
