Sampling and Transmitting Intervals Optimization Based on GPS Equipped Floating Car

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 tran...

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Bibliographic Details
Main Authors: Zhang Wei, Chang Ande, Jiang Guiyan
Format: Conference Proceeding
Language:English
Subjects:
Costs
Design automation
Design optimization
Educational institutions
floating car
Global Positioning System
Optimization methods
Road transportation
sampling interval
Sampling methods
Traffic control
traffic information collection
transmitting interval
Vehicles
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Summary: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.
DOI:10.1109/ICICTA.2009.740