Toy sound-control device

Abstract

The present invention provides a voice-operated device for toy. It comprises pick-up module and playback module which are respectively connected with main control circuit board, and said main control circuit board includes control module, speech identification module, speech synthesizing module, model and rule base module, A / D converter module, A / D converter module, preamplifier module and power amplifier module, the control module is respectively connected with computer and excution module by means of input interface module and output interface module. Said device also can implement speech interacting and control method and program updation method.

Description

technical field [0001] The invention relates to the technical field of voice-activated toys, in particular to a toy voice-controlled device. Background technique [0002] With the continuous improvement of living standards, the variety of toys is becoming more and more abundant, and people's requirements for toys are also getting higher and higher. Traditional toys mainly attract children through appearance, color, sound, intellectual exercise, etc. Most of them need to be "held" by hand to play, such as building blocks, dolls, toy cars, etc., which need to be operated by hands. These toys cannot "listen" to understand and "answer" the user's speech. When children use them, they can only rely on their own unilateral operation and imagination. It is difficult to obtain the same toys as their favorite toys (especially anthropomorphic toys, Such as dolls, etc.) to "communicate" the feeling. In recent years, many toys have added voice control or soun...

AI Technical Summary

Problems solved by technology

These toys cannot "listen" to understand and "answer" the user's speech. When children use them, they can only rely on their own unilateral operation and imagination. It is difficult to obtain the same toys as their favorite toys (especially anthropomorphic toys, Such as dolls, etc.) to "communicate" the feeling

In recent years, many toys have added voice control or sounding functions, so that they can respond to people's voices, such as walking in the direction of the sound, or saying something or making certain sounds after certain operations. Sound, etc., but the shortcomings of this type of toy are: (1) the function is simple, the existing sound or voice-activated toys are still unable to distinguish the content of the speech, there is still a long way from the feeling of "communication", and the interest is low; ( 2) Toy usage rules and program content cannot be updated. Existing toys cannot change their usage rules after the production is completed. For example, some toys that can make sounds can only say the same few words repeatedly after the production is completed. It is easy to feel boring when it grows long, it is difficult to satisfy children's curiosity, and the playability is low

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