Front windshield deicing method and device, vehicle and computer program product

Abstract

The invention relates to the technical field of vehicle control, and provides a windshield deicing method and device, a vehicle and a computer program product. Comprising the following steps: acquiring an external environment temperature in response to a front windshield deicing request; according to a preset temperature-deicing model and the environment temperature outside the vehicle, the target heating temperature of the windshield washer fluid is determined, and the temperature-deicing model is used for representing the corresponding relation between the environment temperature outside the vehicle and the heating temperature of the windshield washer fluid; controlling a heating device to heat the windshield washer fluid, and monitoring the current temperature of the windshield washer fluid in real time; and when the current temperature reaches the target heating temperature, controlling a windshield washer fluid nozzle to spray heated windshield washer fluid. According to the method, the heating temperature of the windshield washer fluid can be accurately adjusted according to the environment temperature, glass bursting caused by too large temperature difference is avoided while rapid deicing is ensured, and efficient, safe and energy-saving front windshield deicing control is achieved.

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