Research on Analysis and Management of Dynamic Target Spatio-temporal Data
Juebo Wu · 2011
Dynamic target has a lot of characteristics such as spatiality,timeliness,multidimensionality,magnanimity,complexity and uncertainty,but the traditional DBMS can't provide an effective way for its position modeling,semantic expression and index.In order to solve this problem,this paper presented a general framework to model,analyzed and managed the dynamic target spatio-temporal data by analyzing the dynamic target.This framework uses three-layer structure,insuring the system with high flexibility and expansibility.Finally,a prototype system based on the framework was given,and the main componented of platform were analyzed and expounded.