Speech service unit for a household appliance, household appliance, apparatus and method for detecting a noise and method for voice operation of a household appliance

摘要

The invention relates to a voice service unit (104) for a domestic appliance, wherein the voice service unit (104) comprises at least one microphone (200) for recording an audio signal (204) depicting an ambient noise (202), a compensation device (208) designed for this purpose in the audio signal (204) mapped noise (110) to compensate using a compensation rule (210) to obtain a compensated audio signal (212), a detection device (214) adapted to a voice command (206) for the household appliance in the compensated audio signal (212) and in a command signal (216), and a communication device (218) adapted to transmit the command signal (216) to the household appliance.