Special Issue: Wireless Sensor and Actuator Networks for Smart Cities

Kantarcı, Burak; Oktuğ, Sema

doi:10.3390/jsan7040049

Cited by 6 publications

(3 citation statements)

References 8 publications

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“…WSN includes spatially distributed independent devices using sensors to cooperatively keep track of physical or environmental conditions, such as temperature level, audio, vibration, stress, motion, or toxins, at various locations [1]. It consists of a large number of sensor nodes that are randomly deployed in an environment.…”

Section: Introductionmentioning

confidence: 99%

Shortest Path Computation Technique in WSN for IOT Applications

Gill

Dubey

2022

Preprint

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A Wireless Sensor Network (WSN) consists of a large no of sensor nodes deployed inside a physical environment that are capable of sensing and processing the data related to that environment and communicating it over the network. One of the vital applications of WSN is its suitability to smart cities that consist of many features such as smart buildings, smart education, smart governance, smart security, and smart mobility. This paper focuses on calculating the shortest path from the source node to the destination node in WSN by means of Dijkstra’s Algorithm. Various other algorithms are also compared and their suitability to different application scenarios is discussed. Simulations have been made for the smart city and Internet of Things (IoT) application by using the WSN simulator CupCarbon U-One 4.2.

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Section: Introductionmentioning

confidence: 99%

Shortest Path Computation Technique in WSN for IOT Applications

Gill

Dubey

2022

Preprint

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“…At the other hand, WSN is widely used for many applications such as military [3], medical care [4], ground earthquake monitoring [5], smart cities [6], greenhouses [7], and air pollution monitoring [8]. These applications are sensitive to their data as well as most or perhaps all of them relate to people's lives.…”

Section: Introductionmentioning

confidence: 99%

Physical cyber-security algorithm for wireless sensor networks

Khudhur

Croock

2021

TELKOMNIKA

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Today, the wireless sensor network (WSN) plays an important role in our daily life. In addition, it is used in many applications such as military, medical, greenhouse, and transport. Due to the sending data between its nodes or to the base station requires a connection link, the sensor nodes can be exposed to the many attacks that exploit the weaknesses of the network. One of the most important types of these attacks is the denial of service (DoS). DoS attack exhausts the system's resources that lead the system to be out of service. In this paper, a cyber-security algorithm is proposed for physical level of WSN that adopts message queuing telemetry transport (MQTT) protocol for data transmission and networking. This algorithm predicts the DoS attacks at the first time of happening to be isolated from the WSN. It includes three stages of detecting the attack, predicting the effects of this attack and preventing the attacks by excluding the predicted nodes from the WSN. We applied a type of DoS attack that is a DoS injection attack (DoSIA) on the network protocol. The proposed algorithm is tested by adopting three case studies to cover the most common cases of attacks. The experiment results show the superior of the proposed algorithm in detecting and solving the cyber-attacks.

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“…In this paper, we give the implementation details of an ambient monitoring system composed of easy to deploy, cheap sensor nodes. The solution we developed rely on state of the art hardware that gets cheaper and cheaper, including low-cost sensors [41], on technologies like wireless sensor networks (WSN) [26], and on the IoT (Internet of Things) vision [9,24], that is gaining more and more traction nowadays, on the increasing coverage of wireless networks, such as cellular or Wi-Fi [31], and on the development of more efficient protocols providing low-power communication [22].…”

Section: Introductionmentioning

confidence: 99%

Development and Analysis of Low-Cost IoT Sensors for Urban Environmental Monitoring

Muntean¹,

Moiş²,

Folea³

2021

INT J COMPUT COMMUN, Int. J. Comput. Commun. Control

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The accelerated pace of urbanization is having a major impact over the world’s environment. Although urban dwellers have higher living standards and can access better public services as compared to their rural counterparts, they are usually exposed to poor environmental conditions such as air pollution and noise. In order for municipalities and citizens to mitigate the negative effects of pollution, the monitoring of certain parameters, such as air quality and ambient sound levels, both in indoor and outdoor locations, has to be performed. The current paper presents a complete solution that allows the monitoring of ambient parameters such as Volatile Organic Compounds, temperature, relative humidity, pressure, and sound intensity levels both in indoor and outdoor spaces. The presented solution comprises of low-cost, easy to deploy, wireless sensors and a cloud application for their management and for storing and visualizing the recorded data.

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Special Issue: Wireless Sensor and Actuator Networks for Smart Cities

Abstract: Our lives are being transformed by the interplay between mobile networks, wireless communications, and artificial intelligence. [...]

Cited by 6 publications

References 8 publications

Shortest Path Computation Technique in WSN for IOT Applications

Shortest Path Computation Technique in WSN for IOT Applications

Physical cyber-security algorithm for wireless sensor networks

Development and Analysis of Low-Cost IoT Sensors for Urban Environmental Monitoring

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