The embodiment of the invention relates to the field of vehicle driving early warning, and discloses an icing early warning method and device and a computer readable storage medium. The method comprises the following steps: when a vehicle runs in a first geographic scene, acquiring surface temperature data of a vehicle running road through a temperature sensor at the bottom of the vehicle; determining the change trend of the surface temperature according to the surface temperature data; if the change trend is a descending trend and the surface temperature value collected last time in the surface temperature data is smaller than a preset temperature value, the vehicle is controlled to output icing warning information; the icing warning information is used for indicating the icing risk of the front road. By means of the technical scheme, a driver can be informed in time when the icing risk exists on the road ahead, and safety accidents are reduced.
本申请实施例涉及车辆驾驶预警领域,公开了一种结冰预警方法及装置、计算机可读存储介质。该方法包括:当车辆在第一地理场景行驶时,通过车辆的车底的温度传感器获取车辆行驶道路的地表温度数据;根据地表温度数据确定地表温度的变化趋势;若变化趋势为下降趋势,且地表温度数据中最近一次采集的地表温度值小于预设温度值,则控制车辆输出结冰告警信息;结冰告警信息用于指示前方道路存在结冰风险。应用本发明的技术方案,能够在前方道路存在结冰风险时及时的通知驾驶员,减少安全事故的发生。
Icing early warning method and device and computer readable storage medium
结冰预警方法、装置及计算机可读存储介质
27.06.2023
Patent
Elektronische Ressource
Chinesisch
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