Sound box dormancy opportunity judgment method and children story telling machine

Abstract

The invention discloses a sound box dormancy opportunity judgment method and a child story telling machine, and belongs to the field of early education robots. The sound box dormancy opportunity judgment method comprises the following steps: playing sound according to a preset duration; gradually reducing the playing volume according to a first preset rule after a preset duration; monitoring the environmental noise during the volume reduction period, and regulating and controlling the playing volume according to the magnitude of the environmental noise; controlling the sound box to be dormant or shut down if the environment noise is not monitored to be increased in the process of continuously playing the at least two fragments; and if it is monitored that the environmental noise is increased in the process of continuously playing the at least two fragments, continuing to play the next fragment at the playing volume at the end of the previous fragment. The children story telling machine adopts the sound box dormancy opportunity judgment method. The sound box dormancy opportunity judgment method is helpful for the children to fall asleep, can realize the dormancy of the children story telling machine when the children fall asleep, and reduces the cost of the children story telling machine compared with the prior art.

Description

technical field [0001] The invention relates to the technical field of early education robots, in particular to a method for judging the dormancy timing of a speaker and a story machine for children. Background technique [0002] Most preschool children like to listen to bedtime stories. The way parents tell stories can easily cause dry mouth and fatigue; mobile phones and tablets need to be lit when switching stories, and smart speakers can also tell stories, but they need voice commands. For a child who is about to fall asleep, the extra voice commands and the suddenly brightened environment are undoubtedly a stimulus, which is not conducive to the child falling asleep. [0003] The story machine can perform blind operations such as lowering the volume and switching stories without illuminating the environment and making sounds. But the existing children's story machine has the following problems: when the child is about to fall asleep, the parents think that the child is...

AI Technical Summary

Problems solved by technology

But the existing children's story machine has the following problems: when the child is about to fall asleep, the parents think that the child is asleep and turn off the story machine, but the child may react violently immediately and ask to restart the play, which prolongs the time for falling asleep.

Most of the children's story machines in the prior art are dormant types that are turned off at regular intervals. Sometimes when the child is excited, the automatic shutdown will cause the child's dissatisfaction and protest, which will affect sleep even more.

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