전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)
- 전력전자학회 2017년도 전력전자학술대회
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- Pages.499-500
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- 2017
음원탐지 및 분석 알고리즘을 적용한 방재시스템에 관한 연구
A Study on Disaster Prevention System based on Sound Detection and Analysis Algorithm
- Ghil, Min-Sik (Kangwon National University) ;
- Kwak, Dong-Kurl (Kangwon National University) ;
- Jeong, Hoe-Joong (Kangwon National University) ;
- Park, Young-Jic (SKES co.)
- 발행 : 2017.07.04
초록
This study is about a sound source direction detection system and method using intelligent source collection and analysis. The sound source direction detecting apparatus according to the present invention is equipped with four microphone sensors and calculates a time difference using TDOA (Time Delay of Arrival) technique for a plurality of acoustic signals generated from a sound source, And a sound source detection and analysis algorithm for estimating the direction of the sound source.
키워드