Research on Key Techniques of ETG System
By analyzing the features of ETG (Electronic Tourist Guide) system, this paper discussed the key technologies about its implementation: Map matching, attractions positioning and guide, route planning. We focus on solving map matching problem based on interpolation method and weight-based map matching algorithm, then we propose an attractions positioning and guide process; and also working on the route planning problem through an improved Ant colony algorithm.
Y. B. Du "Research on Key Techniques of ETG System", Applied Mechanics and Materials, Vols. 58-60, pp. 2134-2140, 2011