Sampling and Transmitting Intervals Optimization Based on GPS Equipped Floating Car

Author

Zhang Wei ; Chang Ande ; Jiang Guiyan

Author_Institution

Coll. of Transp., Jilin Univ., Changchun, China

Volume

4

fYear

2009

fDate

10-11 Oct. 2009

Firstpage

97

Lastpage

100

Abstract

According to the problem of the intervals of traditional traffic information collection technologies based on GPS equipped floating car chose by experience, or on which theoretical researches divorcing from reality at different degree, the optimization technologies for the sampling interval and transmitting interval are designed considering the influencing factors and verified with measured data. The results show that the best sampling interval and transmitting interval can be determined intuitively using the optimization technologies above, and various schemes can be provided according to the actual conditions and concrete needs.

Keywords

Global Positioning System; automobiles; optimisation; traffic information systems; GPS equipped floating car; optimization; sampling interval; traffic information collection; transmitting interval; Costs; Design automation; Design optimization; Educational institutions; Global Positioning System; Optimization methods; Road transportation; Sampling methods; Traffic control; Vehicles; floating car; sampling interval; traffic information collection; transmitting interval;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Computation Technology and Automation, 2009. ICICTA '09. Second International Conference on

Conference_Location

Changsha, Hunan

Print_ISBN

978-0-7695-3804-4

Type

conf

DOI

10.1109/ICICTA.2009.740

Filename

5288220