Title:
SMART VOICE DEVICE WAKEUP TEST APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/062095
Kind Code:
A1
Abstract:
A smart voice device wakeup test apparatus (100), comprising a fixed support (10), a first clamping assembly (20), a second clamping assembly (30), and a vibration exciter (40). The vibration exciter (40) is fixedly provided on the first clamping assembly (20) or the second clamping assembly (30), so as to fix a bone conduction microphone on the vibration exciter (40); during testing, the vibration surface of the vibration exciter (40) picks up a vibration signal of the bone conduction microphone, and the bone conduction microphone picks up an excitation signal of the vibration exciter (40), and transmits the excitation signal to a main board, so as to wake up a voice wakeup system; and a tester checks whether the voice wakeup system is woken up, so as to determine whether the wakeup function of the bone conduction microphone is effective. The foregoing structure can effectively transfer the vibration of the bone conduction microphone to the vibration exciter, and accurately obtains the vibration signal, thereby reducing the error of a wakeup test, and accurately determining the advantage and disadvantage of the transmitter function of the bone conduction microphone.
Inventors:
HAN FEIFEI (CN)
XIE CHAO (CN)
SHU KAIFA (CN)
XIE CHAO (CN)
SHU KAIFA (CN)
Application Number:
PCT/CN2020/127352
Publication Date:
March 31, 2022
Filing Date:
November 07, 2020
Export Citation:
Assignee:
GOERTEK INC (CN)
International Classes:
H04R29/00
Foreign References:
| JP2005348098A | 2005-12-15 | |||
| CN108696622A | 2018-10-23 | |||
| KR100900161B1 | 2009-06-02 | |||
| CN108318200A | 2018-07-24 | |||
| CN203435146U | 2014-02-12 | |||
| CN104080036A | 2014-10-01 |
Download PDF: