| 摘要 |
The present invention relates to a method for measuring noise between floors using a mobile device. The method of the present invention comprises the steps of: generating a reference noise; receiving the reference noise through a voice receiving unit placed on the mobile device; comparing an energy value of the received reference noise and an energy value of a predetermined reference noise to calculate a correction value for correcting the voice reception sensitivity of the voice receiving unit; measuring the noise to be measured through the voice receiving unit; and applying the correction value to the energy value of the noise to be measured. |
