Development and implementation of EcoDecibel: A low-cost and IoT
This study aims to develop and validate EcoDecibel, a low-cost, IoT-based sensor system for continuous noise monitoring, addressing the gaps in existing noise measurement technologies.
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Design of low-cost Wireless Noise Monitoring Sensor Unit based
This work presents an environmentally sustainable solution based on an Internet of Things (IoT) platform in the city of Skopje, the capital of North Macedonia for the purpose of 24-hour monitoring of the level
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Design and Development of a Low Cost IoT Based Sensor
One such a solution is the use of low-cost Internet of Things (IoT) based sensor networks for monitoring the environment. These networks are comprised of interconnected sensors that collect data on
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Low voltage user power internet of things monitoring system based on
This study uses LoRa technology to construct a monitoring system for the electric energy Internet of Things.
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Wireless Acoustic Low-cost Sensor Network for Urban Noise
The concept of low-cost sensor network based on Internet of Things (IoT) technology for monitoring environmental parameters is trendy area of research that has attracted a lot of scientific attention
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Low voltage user power internet of things monitoring
This study uses LoRa technology to construct a monitoring system for the electric energy Internet of Things.
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Transformer vibration and noise monitoring system using internet of
In this study, the authors built an internet of things (IoT) system that allows remote control centres to monitor the condition of transformers through noise and vibration at non-human
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Complete Guide to LPWA IoT Network Monitoring and
Discover how LPWA IoT transforms network monitoring with low-power, wide-area solutions. Learn PRTG sensors for IoT device monitoring and
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IoT-based Noise Monitoring using Mobile Nodes for Smart Cities
A low-cost, portable, IoT-based solution is developed for noise pollution monitoring that can be mounted on vehicles, enabling affordable and scalable deployment in urban areas.
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Wireless sensor nodes for environmental monitoring in Internet of
Abstract: Wireless networking sensor nodes for environment monitoring in Internet of Things (IOT) are reported in this work. The IOT network includes individual self-sustaining nodes wirelessly
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Low voltage user power internet of things monitoring system based on
The main purpose of this study is to explore the feasibility and optimization of LoRa wireless technology in constructing a low-voltage power IoT monitoring system.
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A Study of LoRa: Long Range & Low Power Networks for the Internet
The long-range and low-power nature of LoRa makes it an interesting candidate for smart sensing technology in civil infrastructures (such as health monitoring, smart metering, environment
View moreLaser Diodes & VCSEL
High-power CW/pulsed laser diodes (808nm–1550nm) and VCSEL arrays for 3D sensing, LIDAR, and optical interconnects.
Silicon Photonics & CPO
Co-packaged optics engines, silicon photonics ICs, and optical I/O solutions for high-density switches and AI clusters.
Optical Transceivers & AOCs
400G/800G QSFP-DD/OSFP modules, active optical cables, and custom optical engines for data center interconnects.
Laser Drivers & CDR
Low-jitter laser drivers, integrated CDR circuits, and linear TIAs for coherent optics and short-reach links.