The invention relates to the technical field of highway maintenance, in particular to a risk early warning management method for a highway maintenance operation area, and the method comprises the steps: S1, building a statistical model in a background computer, carrying out the statistical analysis of the traffic flow of a current highway, and predicting the future trend; s2, collecting data, including wind speed, air pressure, humidity and visibility, of a current road to be maintained, and training and predicting the data through a linear regression model. Through the established physical engine, the driving state of the vehicle on the highway is simulated, the safety risk data brought by the vehicle to the maintenance operation area is calculated, when the safety risk data is low, early warning is carried out, the traffic flow and weather of the road are known in advance, simulation calculation is carried out, and maintenance work is carried out when the safety risk is high. The potential safety hazard risk is reduced.
本发明涉及公路养护技术领域,具体涉及一种高速公路养护作业区的风险预警管理方法,风险预警管理步骤为:S1、通过在后台计算机内建立统计学模型,来对当前高速公路的车流量进行统计分析,并预测出未来的趋势;S2、对当前待养护公路进行数据的采集,包括风速、气压、湿度与能见度,通过线性回归模型对数据进行训练与预测。本申请通过建立的物理引擎,来模拟出车辆在高速公路行驶的状态,推算出车辆对养护作业区带来的安全风险数据,在安全风险数据较低时,做出预警,提前的对道路车流量天气做出了解,做出模拟推算,算出安全风险高时进行养护工作,降低安全隐患风险。
Risk early warning management method for expressway maintenance operation area
一种高速公路养护作业区的风险预警管理方法
2024-06-25
Patent
Electronic Resource
Chinese
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