An IoT Solution for Secured and Remote Sound Level Monitoring

Lekic, Milica; Galic, Jovan; Matic, Sonja

doi:10.1109/infoteh.2019.8717759

Cited by 4 publications

(1 citation statement)

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“…In order to achieve re-usability and heterogeneity, VITAL-OS2, an open-source IoT platform for Smart Cities has been performed in [9]. The paper [10] presents the implementation of a sound-level metering IoT system based on MQTT protocol. The implemented system has been created by using Raspberry Pi 3, Arduino MEGA, ESP8266 Wi-Fi module and sound pressure level meter.…”

Section: Introductionmentioning

confidence: 99%

Design of low-cost wireless noise monitoring sensor unit based on IoT concept

Anachkova¹,

Domazetovska²,

Petreski³

et al. 2021

J. vibroeng.

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The recent expansion of wireless sensor networks (WSN) in urban cities has led to possibility of generation of large amounts of information data from the environmental monitoring systems among which one of the most concerning is the excessive urban noise pollution. As opposed to the conventional noise mapping procedures that involve costly and time-consuming measurement process with a traditional high-priced noise level meter, the low-cost wireless sensor networks provide a method for achieving data collection and analysis with a higher level of granularity. Тhis paper presents a wireless noise sensor unit design for continuous environmental noise level monitoring as a framework for the realization of the Internet of Things (IoT) and "Smart city" concept. The concept involves the complete noise data information system, from sensor structure to data visualization and data analysis. The overall design, characteristics and performance of the sensing system for continuous measuring urban noise pollution is discussed.

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Section: Introductionmentioning

confidence: 99%