Energy Saving in Smart City Wireless Backbone Network for Environment Sensors

Marrero, Domingo; Macías, Elsa M.; Suárez, Alvaro; Santana, José Aurelio; Mena, Vicente

doi:10.1007/s11036-016-0786-5

Cited by 14 publications

(10 citation statements)

References 19 publications

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“…• wireless sensor networks (Sadeghpour et al, 2019;Chammas et al, 2019;Godoi et al, 2019;Alduais et al, 2019;Marrero et al, 2019;Alchihabi et al, 2019;Sedighian & Kashi, 2019) This proves that in most publications, authors focused on technological aspects, where urban development was based on the integration of many IT solutions aiming to manage the city's resources. However, more and more authors in their publications indicated the importance of social aspects in the smart city concept.…”

Section: Smart Technologymentioning

confidence: 99%

Smart city concept in the light of the literature review

Winkowska

Szpilko

Pejić

2019

Engineering Management in Production and Services

144

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A B S T R A C T Nowadays, the transformations of metropolises into smart cities is a crucial factor in improving the living conditions of the inhabitants. The goal of the smart city concept is modern urban management using technical tools that offer state-of-the-art technologies, considering the applicable ecological standards while saving resources and achieving the expected results. The purpose of this article is to identify the areas of research analysed in the international literature in the field of smart cities. The bibliometric analysis was carried out to achieve the purpose. The analysis covered publications on smart cities published in Scopus and Web of Science databases from January 2009 to May 2019. Based on the bibliometric analysis, a bibliometric map was developed using the mapping technique VOS -the visualisation of similarities. Original clusters were created using the VOSviewer software. The bibliometric map visualises the results of the analysis that targeted the word coexistence. K E Y W O R D S smart city, smart city subareas, bibliometric map

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Section: Smart Technologymentioning

confidence: 99%

Smart city concept in the light of the literature review

Winkowska

Szpilko

Pejić

2019

Engineering Management in Production and Services

144

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“…This reason seems to be the sole purpose for writing this review article. Furthermore, several authors have developed varying concepts for energising the sensor networks through energy harvesting [64], [65] and [66]. The production management sector has been envisioned as an area where IoT plays a vital role in monitoring the energy consumption [67].…”

Section: A Energy Harvesting In Rsnmentioning

confidence: 99%

Energy Management in RFID-Sensor Networks: Taxonomy and Challenges

Anjum

Noor

Anisi

et al. 2019

IEEE Internet Things J.

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Ubiquitous Computing is foreseen to play an important role for data production and network connectivity in the coming decades. The Internet of Things (IoT) research which has the capability to encapsulate identification potential and sensing capabilities, strives towards the objective of developing seamless, interoperable and securely integrated systems which can be achieved by connecting the Internet with computing devices. This gives way for the evolution of wireless energy harvesting and power transmission using computing devices. Radio Frequency (RF) based Energy Management (EM) has become the backbone for providing energy to wireless integrated systems. The two main techniques for EM in RFID Sensor Networks (RSN) are Energy Harvesting (EH) and Energy Transfer (ET). These techniques enable the dynamic energy level maintenance and optimisation as well as ensuring reliable communication which adheres to the goal of increased network performance and lifetime. In this paper, we present an overview of RSN, its types of integration and relative applications. We then provide the state-of-the-art EM techniques and strategies for RSN from August 2009 till date, thereby reviewing the existing EH and ET mechanisms designed for RSN. The taxonomy on various challenges for EM in RSN has also been articulated for open research directives.

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“…Energy saving in WMNs is another important challenge [ 17 ] as recognized in [ 18 ], but it is also a driving force behind sustainable solutions for smart cities [ 19 , 20 , 21 , 22 , 23 , 24 ]. We have presented various methods targeting power saving in different areas [ 25 , 26 ], considering setting up and taking down the wireless interfaces of the MAPs whenever possible. We showed that a significant amount of power could be saved by this.…”

Section: Introductionmentioning

confidence: 99%

“…In [ 25 , 26 ] we reviewed power saving works from other authors that are complementary to our mechanism. In this paper we extend our previous works [ 25 , 26 ] considering a new strategy to set up and take down down the WiFi interfaces of MAPs. The strategy includes taking these WiFi interfaces down whenever a MAP detects a moderate level of interference from the other MAPs or external WiFi devices.…”

Section: Introductionmentioning

confidence: 99%

Interference Effects Redress over Power-Efficient Wireless-Friendly Mesh Networks for Ubiquitous Sensor Communications across Smart Cities

Santana

Marrero

Macías

et al. 2017

Sensors

Self Cite

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Ubiquitous sensing allows smart cities to take control of many parameters (e.g., road traffic, air or noise pollution levels, etc.). An inexpensive Wireless Mesh Network can be used as an efficient way to transport sensed data. When that mesh is autonomously powered (e.g., solar powered), it constitutes an ideal portable network system which can be deployed when needed. Nevertheless, its power consumption must be restrained to extend its operational cycle and for preserving the environment. To this end, our strategy fosters wireless interface deactivation among nodes which do not participate in any route. As we show, this contributes to a significant power saving for the mesh. Furthermore, our strategy is wireless-friendly, meaning that it gives priority to deactivation of nodes receiving (and also causing) interferences from (to) the rest of the smart city. We also show that a routing protocol can adapt to this strategy in which certain nodes deactivate their own wireless interfaces.

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Energy Saving in Smart City Wireless Backbone Network for Environment Sensors

Cited by 14 publications

References 19 publications

Smart city concept in the light of the literature review

Smart city concept in the light of the literature review

Energy Management in RFID-Sensor Networks: Taxonomy and Challenges

Interference Effects Redress over Power-Efficient Wireless-Friendly Mesh Networks for Ubiquitous Sensor Communications across Smart Cities

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