Design of Sound positioning system In the complex environment of noise based on STM32

DOI

10.2991/icmii-15.2015.91How to use a DOI?

Keywords

Positioning systems, spectral analysis, adaptive filters, sound

Abstract

We designed a sound localization system based STM32. Information obtained from a plurality of sound receivers for sound source localization. System consists of the sound source module, sound receiver, spectrum detector, narrow-band filter [1] and microcomputer. By looking at the spectral detector, we can choose the cleanest spectrum point in noise environment, and then choose this frequency as the frequency of the sound source to achieve localization in complex noisy environment, locating the target. The innovation lies in its ability to work in a complex environment with strong anti-jamming performance.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Zou Long
AU  - Taoyang Luo
AU  - Zhenrong Zhang
PY  - 2015/10
DA  - 2015/10
TI  - Design of Sound positioning system In the complex environment of noise based on STM32
BT  - Proceedings of the 3rd International Conference on Mechatronics and Industrial Informatics
PB  - Atlantis Press
SP  - 529
EP  - 534
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmii-15.2015.91
DO  - 10.2991/icmii-15.2015.91
ID  - Long2015/10
ER  -