Smart Wireless Acoustic Sensor Network Design for Noise Monitoring in Smart Cities

The Environmental Noise Directive (END) requires that a five-year updating of noise maps is carried out to check and report on the changes that have occurred during the reference period. The updating process is usually achieved using a standardized approach consisting of collecting and processing in...

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Bibliographic Details
Main Author: Alsina-Pagès, Rosa Ma
Other Authors: Bellucci, Patrizia, Zambon, Giovanni
Format: eBook
Language:English
Published: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute 2021
Subjects:
End
Rms
Fan
Online Access:
Collection: Directory of Open Access Books - Collection details see MPG.ReNa
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653 |a intermittency ratio 
653 |a acoustic event detection 
653 |a motor 
653 |a noise mapping 
653 |a regression analysis 
653 |a acoustic sensor design 
653 |a noise sources 
653 |a anomalous noise events 
653 |a multirate filters 
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653 |a deep learning 
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653 |a History of engineering and technology / bicssc 
653 |a road traffic noise 
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653 |a temporal forecast 
653 |a drill 
653 |a acoustic impedance 
653 |a noise events 
653 |a sound level meter 
653 |a map generation 
653 |a p-u sensor 
653 |a stabilization 
653 |a urban and suburban environments 
653 |a WASN 
653 |a noise control 
653 |a p-p sensor 
653 |a shaft 
653 |a mechanical fault 
653 |a smart cities 
653 |a sensor nodes 
653 |a CNOSSOS-EU 
653 |a dynamic noise maps 
653 |a wireless sensor networks 
653 |a RMS 
653 |a sound 
653 |a damping 
653 |a sensor concept 
653 |a urban sites classification 
653 |a low-cost sensors 
653 |a long short-term memory 
653 |a noise monitoring 
653 |a fan 
653 |a pattern 
653 |a detection 
653 |a road surfaces 
653 |a individual impact 
653 |a digital signal processing 
653 |a dynamic model 
653 |a vehicle interior noise 
653 |a real-time noise mapping 
653 |a contribution analysis 
653 |a road traffic noise model 
653 |a acoustics 
653 |a noise mitigation 
653 |a outdoors noise 
653 |a noise 
653 |a Adrienne 
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520 |a The Environmental Noise Directive (END) requires that a five-year updating of noise maps is carried out to check and report on the changes that have occurred during the reference period. The updating process is usually achieved using a standardized approach consisting of collecting and processing information through acoustic models to produce the updated noise maps. This procedure is time consuming and costly, and has a significant impact on the financial statement of the authorities responsible for providing the maps. Furthermore, the END requires that easy-to-read noise maps are made available to the public to provide information on noise levels and the subsequent actions to be undertaken by local and central authorities to reduce noise impacts.  
520 |a In order to update the noise maps more easily and in a more effective way, it is convenient to design an integrated system incorporating real-time noise measurement and signal processing to identify and analyze the noise sources present in the mapping area (e.g., road traffic noise, leisure noise, etc.) as well as to automatically generate and present the corresponding noise maps. This wireless acoustic sensor network design requires transversal knowledge, from accurate hardware design for acoustic sensors to network structure design and management of the information with signal processing to identify the origin of the measured noise and graphical user interface application design to present the results to end users.  
520 |a This book is collection in which several views of methodology and technologies required for the development of an efficient wireless acoustic sensor network from the first stages of its design to the tests conducted during deployment, its final performance, and possible subsequent implications for authorities in terms of the definition of policies. Contributions include several LIFE and H2020 projects aimed at the design and implementation of intelligent acoustic sensor networks with a focus on the publication of good practices for the design and deployment of intelligent networks in other locations.