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Voice-control toy and control method thereof

A voice-activated toy, voice-controlled technology, applied in toys, dolls, voice analysis and other directions, can solve the problems affecting the playability of voice-activated toys, difficult to see voice-activated toys, and unacceptable to users, etc. Cost control, accurate voice control effect

Inactive Publication Date: 2017-01-11
SHANTOU YONGTONG CRAFTS&TOYS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This defect seriously affects the playability of voice-activated toys, making these voice-activated toys unacceptable by users, so it is difficult to see traces of voice-activated toys in the market

Method used

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  • Voice-control toy and control method thereof
  • Voice-control toy and control method thereof
  • Voice-control toy and control method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as figure 1 , 2 As shown, the voice-activated toy 1 in this embodiment includes a toy body 2, and a control circuit is arranged in the toy body 2, and the control circuit includes; a sound signal input device, which receives a receivable sound signal; a sound signal output device, A sound signal with a high-frequency sound control signal is emitted; a high-frequency sound signal processing device processes the received sound signal, and sends the sound signal with a high-frequency sound control signal to the sound signal output device; a power supply for power supply. The voice-activated toy in this embodiment is a doll.

[0032] The high-frequency sound signal processing device is a high-frequency sound signal processing chip. The high-frequency sound signal processing chip used in this embodiment is a Songhan brand high-frequency sound chip model 7648.

[0033] The receivable sound signal is another device (for example: a mobile phone 5 or another identical vo...

Embodiment 2

[0046] Such as Figure 4 As shown, the difference between the voice-activated toy in the present embodiment and embodiment 1 is:

[0047] The frequency range of the high frequency sound is 19.1-19.9kHz. In this way, some people with high ear sensitivity can avoid hearing high-frequency sounds and feeling uncomfortable as much as possible.

[0048] The toy body 2 is also provided with an action mechanism, and the action mechanism is electrically connected to a high-frequency sound signal processing chip. The high-frequency sound signal processing chip controls the work of the action mechanism. The voice-activated toy in this embodiment is a toy car, and the action mechanism is a driving mechanism.

[0049] After receiving the control signal, the voice-activated toy 1 not only generates a sound signal with a high-frequency sound control signal, but also generates an action mechanism control signal to control the operation of the action mechanism.

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Abstract

The invention provides a voice-control toy. The voice-control toy comprises a toy body; the toy body is internally provided with a control circuit, and is characterized in that the control circuit comprises a voice signal input device for receiving a voice signal capable of being received, a voice signal output device for sending out a voice signal with a high-frequency voice control signal, a high-frequency voice signal processing device for processing the voice signal capable of being received and sending the voice signal with the high-frequency voice control signal to the voice signal output device and a power supply for supplying power. A control method of the voice-control toy comprises the following steps: receiving the voice signal capable of being received by the voice-control toy and acquiring the high-frequency voice control signal from the voice signal capable of being received; processing to obtain a control signal; generating the voice signal with the high-frequency voice control signal according to the control signal and sending out the voice signal. The voice-control toy has the beneficial effects that voice control of the toy is very accurate and the playability is higher; the cost of the toy is effectively controlled.

Description

technical field [0001] The invention relates to a sound-activated toy and a control method thereof. Background technique [0002] At present, due to different people or devices, there are more or less differences in their voices, making it difficult for the sound signal processing chip of voice-activated toys to correctly identify the sounds (that is, voice control signals) from different people or devices, and the recognition rate is low. , which makes it difficult for the sound signal processing chip to control the toy to make correct sounds or make correct actions according to the sounds emitted by people or equipment. Often the user wants the toy to answer questions, but the toy doesn't answer the question; the user wants the toy to walk forward or drive forward, but the toy walks or drives backward. [0003] This defect has seriously affected the playability of voice-activated toys, making these voice-activated toys unacceptable by users, so it is difficult to see trac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63H3/00G10L15/22
CPCA63H3/00G10L15/22
Inventor 江曼陈志刚
Owner SHANTOU YONGTONG CRAFTS&TOYS CO LTD
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