(CNRS) The NoiseCapture application uses signal processing algorithms to calculate acoustic indicators during the user's trips. These geolocated indicators are then anonymously stored in a database to develop noise maps that reflect reality as closely as possible, with extremely dense connections. These noise maps obtained with the help of smartphones could be used by local governments to implement more targeted plans of action for preserving or improving the quality of urban sound environments.
from EurekAlert! - Social and Behavioral Science http://ift.tt/2wqs19G
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