Title :
An improved map matching algorithm for intelligent transportation system
Author :
Zhang, Yongqiang ; Gao, Yanyan
Author_Institution :
Hebei Univ. of Eng., Handan
Abstract :
In the paper, an algorithm is put forward based on fuzzy logic for real-time matching of GPS positioning results, which is integrated with DR in intelligent transportation system. Besides, at junctions this algorithm makes use of road network topological structure and the continuity of vehicles´ track to choose the continuing route with maximum possibility as a matched result from multiple candidates. The algorithm can be widely used as its computation is easy and the matching result is more accurate.
Keywords :
Global Positioning System; automated highways; cartography; fuzzy logic; pattern matching; road vehicles; DR; GPS; Global Positioning System; fuzzy logic; intelligent transportation system; map matching algorithm; road network topological structure; road vehicle; Artificial intelligence; Automotive engineering; Communication system traffic control; Communications technology; Control systems; Disaster management; Fuzzy logic; Global Positioning System; Intelligent transportation systems; Road vehicles; Dead Reckoning; Fuzzy logic; Global Positioning System; Intelligent transportation system; Map matching;
Conference_Titel :
Industrial Technology, 2008. ICIT 2008. IEEE International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-1705-6
Electronic_ISBN :
978-1-4244-1706-3
DOI :
10.1109/ICIT.2008.4608514
