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Research on highway traffic meteorological monitoring system |
Lu Zhou1,2, Liu Zhongzhong1, Li Yu3, Jia Anbin1, Ye Rixin1 |
1. Changde Meteorological Bureau,Changde 415000; 2. Hunan Key Laboratory of Meteorological Disaster Prevention and Mitigation,Changsha 410118; 3. Anxiang Meteorological Bureau,Anxiang 415600 |
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Abstract This paper expounds the influence of severe weather such as heavy rainfall,low visibility,extreme temperature and strong wind on highway traffic safety from different angles,and introduces a traffic meteorological monitoring system.Aiming at some problems existing in the construction and operation of the system,this paper puts forward the layout strategy of monitoring station network,the method of sensor setting and the comprehensive grading early warning mechanism.This system can effectively monitor the meteorological conditions along the road,reduce traffic accidents caused by unfavorable meteorological conditions,and provide solid technical support for ensuring highway safety.
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Received: 27 August 2020
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