Electric appliance remote controller, sleep quality monitoring system and method

Abstract

The invention relates to the field of sleep quality monitoring, and provides an electric appliance remote controller, a sleep quality monitoring system and a sleep quality monitoring method. The electric appliance remote controller comprises a microphone array and a first data sending unit, and the microphone array is in communication connection with the first data sending unit. In this way, the sound data generated by a user in the sleeping process can be conveniently collected in a close range, and the sound data generated by the user can be conveniently, clearly and completely collected; inaddition, the mode for collecting the sound data of the user has good generalizability. Besides, the position of a sound source can be obtained by processing the sound data of the microphone array sothat the distance between the sound source and the electric appliance remote controller can be obtained, and gain adjustment of the sound data is facilitated according to the distance between the sound source and the electric appliance remote controller. The sound data acquisition intensity deviation caused by the distance change between the sound source and the electric appliance remote controller is eliminated, and the accuracy of sleep quality data obtained through sound data processing is ensured.

Description

technical field [0001] The invention relates to the field of electric appliance remote controls, in particular to an electric appliance remote control, a sleep quality monitoring system and a method. Background technique [0002] In the prior art, it is often judged whether the user is in a sleep state and the sleep quality of the user by collecting and analyzing the sound emitted by the user. [0003] For example, the Chinese invention patent applications whose publication numbers are CN108670200A, CN109259952A and CN103126650A all obtain the sleep quality of the user by analyzing the sound data emitted by the user. [0004] Moreover, the sound will continue to attenuate during the transmission process. If the sound collection device is too far away from the sound source, the collected sound data will be missing or weakened, making it impossible to accurately analyze the user's sleep quality through the sound data. [0005] Therefore, the existing technology often collects...

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Problems solved by technology

[0004] In addition, the sound will continue to attenuate during the transmission process. If the sound collection device is too far away from the sound source, it will easily lead to the loss or weakening of the collected sound data, resulting in the inability to accurately analyze the user's sleep quality through the sound data.

[0005] Therefore, the existing technology often collects the user's voice data by setting a special device on the pillow or the head of the bed, which is convenient for collecting the user's voice data at close range, and is convenient for improving the stability of data collection. The purchase and installation of the special device for data collection will increase the cost on the one hand, resulting in a greater increase in the economic burden of the user; It is not easy to promote the way of data to monitor the quality of sleep of users

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