Radar-based sleep-aiding music control method, radar and storage medium
The invention provides a radar-based sleep-aiding music control method, a radar and a storage medium, and the method comprises the steps: obtaining an echo signal obtained through the detection of the radar on the surface area of a bed body in real time, and extracting a human body sign based on the...
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| creator | CHENG YI LI YANLONG QIN YI SI MENGCHANG ZHAO LUOWEI GONG ZHENGANG PENG CHENGCHENG LIU ZIHUA HU CHENGSHUAI |
| description | The invention provides a radar-based sleep-aiding music control method, a radar and a storage medium, and the method comprises the steps: obtaining an echo signal obtained through the detection of the radar on the surface area of a bed body in real time, and extracting a human body sign based on the echo signal; the human body signs comprise frequency characteristics, amplitude characteristics and in-bed marks; when the sleep-aiding music is in an open state, if the frequency characteristic, the amplitude characteristic and the in-bed mark of the current period all meet respective corresponding sleep-falling judgment conditions, closing the sleep-aiding music; and if only one of the frequency characteristic and the amplitude characteristic of the current period meets the corresponding sleeping judgment condition, turning down the volume of the sleep-aiding music. According to the method, the radar detection method can be adopted to detect the physical signs of the person, whether the person falls asleep or no |
| format | Patent |
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According to the method, the radar detection method can be adopted to detect the physical signs of the person, whether the person falls asleep or no</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY |
| title | Radar-based sleep-aiding music control method, radar and storage medium |
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