A Model of the Dynamic Traffic Road Network

被引:1
|
作者
Yang, Yuhong [1 ]
Han, Xiaowei [1 ]
Yuan, Zhonghu [1 ]
机构
[1] Shenyang Univ, Sch Informat Engn, Shenyang 110044, Peoples R China
关键词
generalized network model; road relations; real-time traffic information;
D O I
10.1016/j.ieri.2012.09.009
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Combining with the basic idea of object-oriented modeling and modules modeling, according to the hierarchical relationships, the entities in the road network are abstracted as layer independent hierarchical model. A static and dynamic combination of generalized urban road network model is established. Road and road relationship sub-model of generalized road network model and the data structures information are analyzed. Moreover, real-time traffic information is taken into account, which lays the foundation for the study of dynamic path planning. (C) 2012 Published by Elsevier B.V. Selection and peer review under responsibility of Information Engineering Research Institute
引用
收藏
页码:46 / 51
页数:6
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