Title:
EMERGENCY SITUATION REPORTING DEVICE AND METHOD FOR CONTROLLING SAME
Document Type and Number:
WIPO Patent Application WO/2016/129918
Kind Code:
A1
Abstract:
The present invention relates to an emergency situation reporting device, and the emergency situation reporting device comprises: a first microphone for outputting a first voice signal; a first microphone driving unit for controlling the operation state of the first microphone to be an enabled state; an amplifier for amplifying an external voice signal and a voice signal for monitoring; a speaker for outputting the external voice signal and the voice signal for monitoring, which are output from the amplifier; a second microphone for receiving sound input from the speaker and outputting a second voice signal; a second microphone driving unit for controlling the operation state of the second microphone to be an enabled state; and an operation control unit for conducting monitoring operations, the operation control unit outputting a first microphone driving signal to the first microphone driving unit, controlling the first microphone to be in an enabled state, determining the operation state of the first microphone using the state of the first voice signal from the first microphone, outputting the voice signal for monitoring to the amplifier, determining the operation state of the amplifier using the state of an amplifier output signal from the amplifier, outputting a second microphone driving signal to the second microphone driving unit, thereby outputting a voice signal for monitoring, and determining the operation state of the second microphone using the state of the second voice signal output from the second microphone in an enabled state.
Inventors:
SHIN DONG HWAN (KR)
LEE TAE EIL (KR)
LEE TAE EIL (KR)
Application Number:
PCT/KR2016/001365
Publication Date:
August 18, 2016
Filing Date:
February 06, 2016
Export Citation:
Assignee:
NETWORK KOREA CO LTD (KR)
International Classes:
G06F3/16; G08B29/16
Foreign References:
| KR0173182B1 | 1999-03-30 | |||
| KR20110027498A | 2011-03-16 | |||
| KR20050091192A | 2005-09-15 | |||
| JP2010108026A | 2010-05-13 | |||
| KR20140145293A | 2014-12-23 |
Attorney, Agent or Firm:
CHUNG, Hwoi Hwan (KR)
정회환 (KR)
정회환 (KR)
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