Research on Intelligent Scale Pedestrian Navigation Map Based on Rough Set Rules

6th Annual 2018 International Conference on Geo-Spatial Knowledge and Intelligence

Yan, Chaode^1 ; Liu, Xiao^1 ; Guo, Jinxi^1 ; Li, Aimin^1 ; Li, Ziwei^1 ; Yuan, Guanjie^1 ; Ye, Yongchao^1

Department of Geographic Information Science, School of Water Conservancy and Environment, Zhengzhou University, Zhengzhou

450001, China^1

关键词: Model-based OPC;    Navigation map;    Pedestrian navigation;    Realization process;    Road network;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/234/1/012017/pdf
DOI  :  10.1088/1755-1315/234/1/012017

来源: IOP

【 摘 要 】

With the popularity of smart phones, pedestrian navigation maps based on smart phones are widely used, but the readability of pedestrian navigation map is not satisfactory. In this paper, an intelligent scale pedestrian navigation map model based rules is proposed. The realization process of intelligent scale navigation map includes the measurement of the spatial distribution of road network in adjacent space and peripheral space, the construction of map scale decision table based on rough set, the extraction of rules and the matching of rules. Finally, the experimental results prove that the intelligent scale navigation map based on rules is feasible, and the effect is better than that of static scale navigation map.