The invention discloses a safety early warning method and device for crosswind-prone road sections, and belongs to the technical field of road traffic safety. Whether passing objects are vehicles or not is automatically detected, the conditions of the vehicles are monitored in real time, the crosswind resistance area of the vehicles is calculated, the wind level is judged, the magnitude of the crosswind force borne by the vehicles under the condition that no measures are taken is obtained by analyzing and processing data, and if the magnitude of the crosswind force exceeds a set threshold value, the detected vehicles are warned. Road accidents can be greatly reduced, the advantages are outstanding under the conditions of night and severe weather, the method is widely applied to crosswind-prone road sections, and the universality is high; according to the invention, the wind power condition is effectively detected, the vehicle condition is monitored, crosswind weather early warning is provided for the driving vehicle, traffic accidents are avoided, and the road traffic safety is ensured.
本发明公开了一种横风多发路段安全预警方法及装置,属于道路交通安全技术领域。本发明自动检测经过物体是否为车辆,并实时监测车辆情况,计算车辆受横风阻力面积,判断风级大小,通过在对数据的分析处理,得出车辆在不采取措施情况下所受的横向力大小,若超过所设定的阈值,则警示被测车辆,能够极大的降低道路事故的发生,在黑夜和恶劣天气情况下优点突出,广泛适用于横风多发路段,通用性强;本发明有效的检测风力情况,监测车辆状况,为行驶车辆提供横风天气预警,避免了交通事故的发生,保证了道路交通安全。
Safety early warning method and device for crosswind-prone road section
一种横风多发路段安全预警方法及装置
2024-01-26
Patent
Electronic Resource
Chinese
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