Research on Active Road Surface Accumulated Snow and Frozen Ice Monitoring,Warning and Disposal System
A large amount of our country's territory is distributed in high latitude areas of the northern hemisphere,which is prone to freezing rain,ice and snow weather.In addition,occasional freezing and dark ice in some bridges,ramps,and high-altitude shaded road sections of the highway network are difficult to detect in a timely manner,which makes the highway operation suffer from the influence of bad weather conditions for a long time.This paper proposes an active road surface accumulated snow and frozen ice monitoring,warning and disposal system,which includes road meteorological monitoring module,snow melting agent spraying module,and control management module.The system monitors the meteorological conditions of key road sections in real time and transmits relevant parameters to the section management center.It uses algorithms to analyze and determine the risk of icing on the road surface,and controls the terminal spraying mechanism to spray snow melting agents to timely eliminate accumulated snow and frozen ice on the road surface.The system has strong practicality after actual road installation testing,and can effectively reduce the probability of traffic accidents on key sections of highways in ice and snow weather.
highwayfrozen ice monitoringwarning and disposalroad deicing
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