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DIAGNOSTIC SYSTEM FOR A HOME APPLIANCE, AND A METHOD THEREOF, PARTICULARLY FOR IMPROVING DIAGNOSIS ACCURACY
DIAGNOSTIC SYSTEM FOR A HOME APPLIANCE, AND A METHOD THEREOF, PARTICULARLY FOR IMPROVING DIAGNOSIS ACCURACY
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机译:用于家用电器的诊断系统及其方法,特别是用于提高诊断准确性的方法
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摘要
PURPOSE: A diagnostic system for a home appliance is provided to obtain various kinds of information necessary for diagnosis by diagnosing a state of a home appliance through the analysis of a signal sound including product information.;CONSTITUTION: According to the input of a signal output command, a control unit(10) generates a control signal of a predetermined format according to the product information including failure information and driving information. A converting unit(60) converts the control signal into a modulation signal of the predetermined frequency band. A sound output unit(72) outputs the demodulation signal in signal sound. A diagnosing unit(260) analyzes the detected data of a signal detector(250) to judge the failure state of the home appliance beaded on the product information.;COPYRIGHT KIPO 2011
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