Abstract
This paper reviewed the development of the road weather information system in the developed countries and summarized the problems of its applications on expressway in China; second, proposed a new approach to achieve the dedicated weather information services on expressway through the in-depth data fusion of the macro-meteorological observation and forecasting data from meteorological sector and the road weather information system (RWIS) observation data and video surveillance data from the devices along the expressway; third, described the architecture, functions, process, and interface of the comprehensive analysis and early warning expressway weather information system; and finally, introduced the demonstration case and its results of the system’s application on the Jing-jin-tang expressway.
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References
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Acknowledgments
The work described in this paper was supported by the major science and technology research project of transport information technologies from the MOT of China “Research and Formulation of the Application of IOT Technologies’ Standards on Urban ITS Field”. (No. 2012-364-223-114)
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Liu, W., Li, X., Zhang, L. (2015). Research on the Comprehensive Analysis and Early Warning Expressway Weather Information System. In: Deng, Z., Li, H. (eds) Proceedings of the 2015 Chinese Intelligent Automation Conference. Lecture Notes in Electrical Engineering, vol 338. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-46466-3_31
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DOI: https://doi.org/10.1007/978-3-662-46466-3_31
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