An intelligent transportation system (ITS) is the collection and processing of traffic data that uses dynamic navigation to provide multi-mode urban dynamic traffic information. It helps drivers actively avoid congested sections, and rational use of truth resources as to achieve the purpose of time-saving, energy-saving, and environmental protection. In this paper, we use R studio platform processing models, such as Random Forest and Support Vector Machine to predict the traffic congestion rate and speed of the traffic flow. Among the traffic prediction models, in addition to considering the congestion of past traffic sections and road traffic conditions, the deciding factors of the prediction also considered weather type, date, average wind speed, and temperature. Different from the usual work, after adding more decision factors, the case study in Shenzhen shows that considering more influencing factors can significantly improve prediction accuracy. The simulation results also show that the proposed method is superior than the other methods in daily traffic flow prediction in terms of prediction accuracy.
Intelligent Traffic Prediction by Combining Weather and Road Traffic Condition Information: A Deep Learning-Based Approach
Int. J. ITS Res.
International Journal of Intelligent Transportation Systems Research ; 21 , 3 ; 506-522
2023-12-01
17 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
ITS , Machine learning , Smart transportation , Transport prediction system , Weather condition Engineering , Electrical Engineering , Automotive Engineering , Robotics and Automation , Computer Imaging, Vision, Pattern Recognition and Graphics , Civil Engineering , User Interfaces and Human Computer Interaction
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