Sleep monitor for adults

Abstract

The invention discloses a sleep monitor for adults. The sleep monitor comprises a pressure sensor, a quantization amplification circuit, a digital decoding circuit, a signal distribution circuit, a delay circuit and an alarming device. The pressure sensor is connected with the quantization amplification circuit, the quantization amplification circuit is connected with the digital decoding circuit, and the digital decoding circuit is connected with the signal distribution circuit which is connected with the delay circuit. The delay circuit is used for triggering the alarming device, the quantization amplification circuit converts analog signals of the pressure sensor into digital signals, and the digital decoding circuit comprises a plurality of AND gates and a plurality of inverters. Corresponding pulses are output after the digital signals pass through the AND gates and the inverters and transmitted to different gears of the signal distribution circuit. According to the sleep monitor for adults, pressure generated by waists and abdomens during breath of human is used as signal sources for monitoring the breath, the alarming device is triggered after respiratory arrest or fait breath occurs, and the sleep monitor is economical and applicable to ordinary families.

Description

technical field [0001] The invention relates to the technical field of health care electronic products, in particular to an adult sleep monitor. Background technique [0002] The medical monitor uses piezoelectric sensors to measure the human body's ECG and human body conductance. It mainly detects the frequency of the heart beat to judge the quality of sleep. Its advantages are accurate measurement, complete functions, and can diagnose the heart disease of the tested person. Its disadvantage is that the measurement process is complicated, it is necessary to apply conductive silicone grease on the skin of the subject to be tested, and stick the electrodes. To operate this monitoring equipment, professional and technical personnel are required, and the equipment is expensive, which is not suitable for ordinary users Devices dedicated to sleep monitoring are lacking. [0003] The pressure sensor uses amplitude to control the alarm system. Compared with the Athens sensor that ...

AI Technical Summary

Problems solved by technology

Its disadvantage is that the measurement process is complicated, it is necessary to apply conductive silicone grease on the skin of the subject to be tested, and stick the electrodes. To operate this monitoring equipment, professional and technical personnel are required, and the equipment is expensive, which is not suitable for ordinary users Lack of dedicated devices for sleep monitoring

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