Battery-free smart-sensor system for real-time indoor air quality monitoring

Tran, Thang Viet; Dang, Nam Trung; Chung, Wan-Young

doi:10.1016/j.snb.2017.01.198

Cited by 43 publications

(22 citation statements)

References 10 publications

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“…The RIEs are based on the control of energy consumption in real time using sensors, time controllers, actuators and other equipment of the latest technology, which together with automatic network control systems allow to integrate all the elements in an automated system with the following objectives, among others [9]: To manage the intelligent demand of the energy by the consumers, to develop integrated systems of generation decentralized hybrids automated with renewable sources and technologies of storage of energy; to have autonomous systems of electric power generation and electrical systems in non-interconnected areas; to promote the development of the spectrum of the electricity market by diversifying the energy bag and to enable the penetration of the electric vehicle, adapting this type of mobile load as a dispersed device in the network.…”

Section: Review Of Concepts: Smart Grid and Intelligent Management Ofmentioning

confidence: 99%

PEST analysis of smart energy grids: from the European boom to the incipient emergence in Colombia

Arrieta¹,

Escorcia²,

Ochoa³

2017

ces

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The electricity consumption in developed countries with high population concentration has grown significantly in recent years, contributing to the increase of global warming. This has driven the design and use of new alternative energy sources integrated into the conventional network allowing build intelligent energy networks (RIE) or smart grid (SG) for more efficient management of this precious resource. Therefore, the document proposes reviewing the state of the art of political, economic investments, technological development and their social and environmental impacts in 5 European countries with high levels of development, by applying the PEST analysis, which identifies the common characteristics and essential differences from the information available on the current situation of the SG serve as support comparative study with reality in these technologies in Colombia. As a final result is concluded that there is indeed an incipient development of RIE in Colombia, making it possible to apply the European experience for the construction of future short or medium term to encourage the implementation of projects and technologies described scenarios.

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Section: Review Of Concepts: Smart Grid and Intelligent Management Ofmentioning

confidence: 99%

PEST analysis of smart energy grids: from the European boom to the incipient emergence in Colombia

Arrieta¹,

Escorcia²,

Ochoa³

2017

ces

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“…On average, 80% of people’s time is spent in buildings, such as their homes, offices, schools, gymnasiums, etc. Therefore, new solutions are always expected to make buildings safer, more efficient, sustainable and comfortable [ 1 , 2 ]. Nowadays, smart building (SB) has attracted much concern, and it’s believed there will be increasing sensors and devices connected with each other and further intelligently used in the field of smart buildings in the near future.…”

Section: Introductionmentioning

confidence: 99%

Performance Evaluations of LoRa Wireless Communication in Building Environments

Liang

Zhao

Wang

2020

Sensors

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The Internet of things presents tremendous opportunities for the energy management and occupant comfort improvement in smart buildings by making data of environmental and equipment parameters more readily and continuously available. Long-range (LoRa) technology provides a comprehensive wireless solution for data acquisition and communication in smart buildings through its superior performance, such as the long-range transmission, low power consumption and strong penetration. Starting with two vital indicators (network transmission delay and packet loss rate), this study explored the coverage and transmission performances of LoRa in buildings in detail. We deployed three LoRa receiver nodes on the same floor and eight LoRa receiver nodes on different floors in a 16-story building, respectively, where data acquisition terminal was located in the center of the whole building. The communication performance of LoRa was evaluated by changing the send power, communication rate, payload length and position of the wireless module. In the current research, the metrics of LoRa were quantified to facilitate its practical application in smart buildings. To the best of our knowledge, this may be the first academic research evaluating RTT performance of LoRa via practical experiments.

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“…The accumulated data are sizeable and useful for analyzing the impact on public health. In paper [11], a novel battery-free sensor module to monitor indoor air quality was proposed, which can realize real-time monitoring and alarm of indoor air quality without extra battery.…”

Section: Introductionmentioning

confidence: 99%

A Portable Environmental Parameter Monitor Based on STM32

2020

International Journal of Circuits, Systems and Signal Processing

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In this paper, a portable monitoring system with environmental parameters as breakthrough point is proposed, and focuses on the research and development of a portable instrument for monitoring the quality of indoor environmental parameters. This paper studies and designs a portable environment parameter detector based on STM32 development board, which collects monitoring data through external sensors. Write your own based on STM32 platform of data acquisition and processing procedures, the successful implementation of the, temperature, humidity, formaldehyde, CO, real-time monitoring of environmental parameters such as methane, and through the LCD screen display in real time. Testing environment parameter meter, real-time display of the corresponding data and collecting sample data processing analysis of a day, to achieve the desired goal.

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Battery-free smart-sensor system for real-time indoor air quality monitoring

Cited by 43 publications

References 10 publications

PEST analysis of smart energy grids: from the European boom to the incipient emergence in Colombia

PEST analysis of smart energy grids: from the European boom to the incipient emergence in Colombia

Performance Evaluations of LoRa Wireless Communication in Building Environments

A Portable Environmental Parameter Monitor Based on STM32

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