ABSTRACT
The rapid development of wireless communication and GPS technology have made the theory and concept of moving object database become more and more important, and made it possible for the dynamic information of spatial moving object to update (Hao 2012). Due to the spatial data object’s characteristics of multi-dimension, uncertainty, heterogeneity, huge amount of data and complexity of spatial relationships, how to store and query spatial data effectively have become the hot topic in the field of current moving database.
