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Whistling controlled interactive machine toy

A machine and whistle technology, applied in the field of voice-activated interactive machine toys, can solve the problems of short remote control distance, high cost of ultrasonic voice-controlled hardware, and high hardware cost.

Inactive Publication Date: 2003-09-24
ARTIC SEMICON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Ultrasonic sound control hardware is expensive, so it is not easy to popularize, and the way to judge human voice, because the energy of human voice is limited, so the remote control distance is not long, and it is easy to be disturbed by the environment
If the signal processing method is used, the human voice should be extracted, and the hardware cost will become very expensive
[0004] On the other hand, there is no effective judging device for judging the sound source on the interactive machine toy.

Method used

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  • Whistling controlled interactive machine toy
  • Whistling controlled interactive machine toy
  • Whistling controlled interactive machine toy

Examples

Experimental program
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Embodiment Construction

[0022] Please refer to figure 1 , is a circuit diagram of the first whistle voice-activated interactive machine toy according to an embodiment of the present invention. The whistle voice-activated interactive machine toy has: a whistle 100 and a receiving device 102 .

[0023] The whistle 100 of this embodiment has several holes, and when pressing different holes and blowing out the whistle 100, different simple sound waves will be produced. At this time, the receiving device 104 will receive the sound wave, then convert the sound wave into a corresponding digital signal, and finally control the whistle voice-activated interactive robot toy 102 according to the digital signal. Among them, those who are familiar with this technology can replace the whistle with a flute, which will also have a considerable function. On the other hand, the whistle 100 generates sound waves according to specific frequencies, long and short sounds of specific frequencies, and intervals of specific...

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Abstract

The present invention relates to a whistling-controlled interacting machine toy. The toy has transmitter device and interacting machine toy which has more than three receiving elements and receiving devices. When the emission signal outuptted by transmitter device is received by receiving element mounted at specific position, at least a phase difference is produced between said receiving element and its correspondent received signal, and said received signal can be transfered into the receiving device, at the moment said receiving device can utilize said phase difference to judge the direction of the transmitter device, in which the transmitter device can produce whistler wave according to specific frequency, long and short sound of specific frequency and interval of specific frequency.

Description

technical field [0001] The present invention relates to a voice-activated interactive machine toy, in particular to a whistle voice-activated interactive machine toy. Background technique [0002] Traditional toys can be divided into "wired remote control" and "wireless remote control" in terms of remote control. And "wireless remote control" can be divided into "radio frequency (referred to as RF) remote control" and "sound remote control" two kinds. The current "sound remote control" mostly uses Ultrasonic remote control or Voice Recognition remote control. [0003] Ultrasonic voice control hardware is expensive, so it is not easy to popularize, and the way of judging human voice, because the energy of human voice is limited, so the remote control distance is not long, and it is easy to be disturbed by the environment. If the signal processing method is used, the human voice should be extracted, and the hardware cost will become very expensive. [0004] On the other han...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63H30/00G08C23/02
Inventor 朱孝伟胡竹生
Owner ARTIC SEMICON CORP
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