| 摘要 |
PURPOSE: A sound source location measurement apparatus which includes a marker with a beacon and a sound source location error correction method using the same are provided to calculate the location of a sound source which generates a sound and display an accurate location of the sound source through a display apparatus. CONSTITUTION: A beacon marker module(200) forms a marker and one or more beacons. A microphone module(100) comprises a plurality of microphones and a camera. The microphones receive a sound source signal outputted from the beacon by being arranged inside of a single module. The camera collects image information by photographing the beacon. A display module(300) receives the sound source signal and the image information from the microphone module. The display module calculates an angle and a distance between the microphones based on the image information. The display module displays the location of a sound source and an image of the beacon marker module.
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