Cradle alarm device based on electromagnetic induction principle

Abstract

The invention relates to the technical field of speech recognition. The invention further discloses a cradle alarm device based on the electromagnetic induction principle. The device comprises a fixing frame, a groove body is formed in the fixing frame, a sliding rail is movably installed in the groove body, a swing plate is slidably connected to the sliding rail, a sliding plate is fixedly installed between the swing plate and the sliding rail, movable connecting rods are movably installed at the left end and the right end of the lower end of the sliding plate, and movable rods are movably installed at the lower ends of the movable connecting rods through adjusting springs. According to the cradle alarm device based on the electromagnetic induction principle, baby voice is received through a voice recognition assembly; the voice recognition assembly controls a telescopic device and an electric control device to work and drives the movable connecting rods to get close to each other anda driving device to rotate respectively, and cams extrude the movable connecting rods to move when passing through the movable connecting rods, so that the swing plate can be driven to slide on the sliding rail, the effect of automatically rocking a cradle when a baby cries is achieved, and convenience is brought to parents.

Description

technical field [0001] The invention relates to the technical field of voice recognition, in particular to an alarm device for shaking beds based on the principle of electromagnetic induction. Background technique [0002] Speech recognition technology refers to a high-tech technology that allows machines to convert voice signals into corresponding text or commands through recognition and understanding. It is widely used in industries such as industry, point addition, communications, and automotive electronics. Speech recognition can also be used in the field of anti-theft monitoring equipment , You can use the instrument to judge the sound and use the signal processing to make corresponding processing. [0003] In order to lull the baby to sleep, a rocking bed is often used. The slow shaking of the rocking bed can make the baby fall asleep quickly. The rocking bed brings great convenience to the parents. However, after the baby wakes up on the rocking bed, the parents If y...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides an alarm device for shaking beds based on the principle of electromagnetic induction, which has the advantages of automatically shaking the bed when the baby is crying, and can send out an alarm signal, etc. Crying after waking up, unable to notify parents in time

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