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VEHICLE WINDSHIELD DEFROSTING CONTROL BASED ON FROZEN PRECIPITATION ACCUMULATION
VEHICLE WINDSHIELD DEFROSTING CONTROL BASED ON FROZEN PRECIPITATION ACCUMULATION
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机译:基于冻结沉淀积累的汽车挡风玻璃除霜控制
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摘要
A device and method for mitigating freezing-precipitation accumulation for a vehicle window are described. The device and method include retrieving ambient temperature data. When the ambient temperature data exceeds a temperature threshold for freezing precipitation, sensing ambient light from within a vehicle cabin to produce light magnitude sample data and comparing the light magnitude sample data with a baseline light magnitude sample data from within the vehicle cabin. When the light magnitude sample data compares unfavorably with the baseline light magnitude sample data, generating a vehicle window defroster command for transmission to activate a vehicle window defroster operable to be powered by a vehicle battery source.
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