Children sleep monitoring alarm

Abstract

The invention relates to a children sleep monitoring alarm. The children sleep monitoring alarm comprises a temperature monitoring module and an alarm module, wherein the temperature monitoring module comprises a first power supply circuit, a first MCU, a temperature sensor, a signal amplification circuit, an AD conversion circuit and a first wireless communication module; temperature signals detected by the temperature sensor are transmitted to the AD conversion circuit through the signal amplification circuit; the AD conversion circuit is used for converting amplified analog temperature signals into digital temperature signals and transmitting the digital temperature signals to the first MCU; the first MCU is used for generating a temperature change trend curve; a characteristic curve for causing temperature change by kicking off a quilt is preset in the MCU; the first MCU is used for comparing the temperature change trend curve with the temperature change characteristic curve; the first MCU is used for generating an alarm signal if the temperature change trend curve and the temperature change characteristic curve are consistent with each other; the first MCU is used for sending a current temperature signal and the alarm signal to the alarm module through the first wireless communication module. The children sleep monitoring alarm is capable of monitoring and alarming the quilt-kicking behavior of a child.

Description

technical field [0001] The invention belongs to the technical field of monitoring and alarming, and in particular relates to a children's sleep monitoring and alarming device. Background technique [0002] Because the metabolic rate of children is higher than that of adults, parents usually use their own senses as the basis for keeping children warm. Therefore, when parents cover their children with quilts, they usually make them feel too hot, and it is inevitable for children to kick the quilt. The most direct consequence of kicking the quilt is to cause the child to catch a cold. At present, there are sleeping bag products on the market that can display temperature and wristbands that can monitor body temperature and heart rate, but there is no remote monitoring alarm that can judge that a child has kicked the quilt. Contents of the invention [0003] In order to solve the above-mentioned problems in the prior art, the present invention provides a children's sleep monit...

AI Technical Summary

Problems solved by technology

Currently, there are sleeping bag products on the market that can display temperature and wristbands that can monitor body temperature and heart rate, but there is no remote monitoring alarm that can tell if a child has kicked the quilt

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