Vatics Inc.

An-Chi Hu

Yan-Chen Lu

A sound source monitoring system includes a sound receiving module, a sound detection module, a sound source localization module, and a camera module. The sound receiving module is configured to receive a plurality of sound signals. The sound detection module is for dividing an integrated signal formed by adding the sound signals received by the sound receiving module and normalizing the sum of the sound signals or dividing each of the sound signals into a plurality of sub-bands, calculating a signal-to-noise ratio (SNR) of each sub-band and a background noise, and accordingly determining whether to output the sound signals received by the sound receiving module to the sound source localization module. The sound source localization module is for outputting a sound source location by using the sound signals received by the sound receiving module. The camera module is for shooting an image corresponding to the sound source location.

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Taipei, Taiwan

An-Chi Hu