Smart City Gnosys

Smart city article details

Title 5G Iot System For Real-Time Psycho-Acoustic Soundscape Monitoring In Smart Cities
ID_Doc 249
Authors Alcaraz-Calero J.M.; Segura-Garcia J.; Pastor-Aparicio A.; Felici-Castell S.; Wang Q.
Year 2020
Published ACM International Conference Proceeding Series, Part F166737
DOI http://dx.doi.org/10.1145/3401895.3402054
Abstract In Next-Generation Technologies, the monitoring of environmental noise nuisance in the Smart City should be as efficient as possible. 5G IoT systems offer a great opportunity to offload the node calculation, as they provide a number of new concepts for dynamic computing that previous technologies did not offer. In this case, a complete 5G IoT system for psycho-acoustic monitoring has been implemented using different options to offload the calculation of the parameters to different parts of the system. This offloading has been implemented by directly computing the metrics in the node (as a Raspberry Pi), and in a ESP32 device (FiPy) and by sampling the audio and sending it to the EDGE in the psycho-acoustic metrics algorithm in order to evaluate the performance of the system and has been compared with the calculation at the node itself. © 2020 ACM.
Author Keywords 5G IoT; psycho-acoustics; smart city; soundscape monitoring


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