Research on multi-source Spatio-Temporal Data translation Model
Yin Zhang-cai · 2007
It’s an emergency demand to realize the spatio-temporal data translation. In this paper, we analyses the characteristic of spatio-temporal and the process of spatio-temporal data models, which are described with graph, since the graph is a general data structure and a mathematic describing method. Based on the describing model of graph, we propose a new data translation model about multi-source spatio-temporal data. Finally, we analyses the spatio-temporal data translation method between based on graph and based on Petri Net spatio-temporal data model with the data translation model proposed in this paper.