TY - GEN
T1 - Real-time traffic data management for Dynamic Vehicle Navigation System
AU - Yu, Yang
AU - Li, Bin
PY - 2009
Y1 - 2009
N2 - Real time traffic information is one of the most important features of Dynamic Vehicle Navigation Systems (DVNS). Research on improving the performance and accuracy of navigation systems has been focused on algorithm design and data modeling in navigation clients. However, traffic data organization, an important factor limiting system performance, has received little attention. This paper presents an analysis of traffic data structure and route process of DVNS and outlines the requirements for traffic database architectures. Based on the requirement analysis, a prototype of traffic management system is implemented and tested.
AB - Real time traffic information is one of the most important features of Dynamic Vehicle Navigation Systems (DVNS). Research on improving the performance and accuracy of navigation systems has been focused on algorithm design and data modeling in navigation clients. However, traffic data organization, an important factor limiting system performance, has received little attention. This paper presents an analysis of traffic data structure and route process of DVNS and outlines the requirements for traffic database architectures. Based on the requirement analysis, a prototype of traffic management system is implemented and tested.
KW - Dynamic Vehicle Navigation System
KW - Real time
KW - Traffic data organization
KW - Traffic event
KW - Traffic flow
UR - http://www.scopus.com/inward/record.url?scp=74349106022&partnerID=8YFLogxK
U2 - 10.1109/GEOINFORMATICS.2009.5292989
DO - 10.1109/GEOINFORMATICS.2009.5292989
M3 - Conference contribution
AN - SCOPUS:74349106022
SN - 9781424445639
T3 - 2009 17th International Conference on Geoinformatics, Geoinformatics 2009
BT - 2009 17th International Conference on Geoinformatics, Geoinformatics 2009
T2 - 2009 17th International Conference on Geoinformatics, Geoinformatics 2009
Y2 - 12 August 2009 through 14 August 2009
ER -