AD-Hoc Routing Protocols in WSN-WiFi based IoT in Smart Home

2021 14th International Conference on Developments in eSystems Engineering (DeSE), Journal Year: 2023, Volume and Issue: unknown, P. 82 - 87

Published: Jan. 9, 2023

Future Internet, described as an "Internet of Things," is planned to be a global network connected items, each with unique address, based on industry-standard protocol. It important growing technology for environmental monitoring and future enterprises. IoT could linking commonplace objects the such smart phones, actuators sensors enable new communication forms between themselves well people. Internet Things (IoT) wireless sensor networks (WSN) can used perform home technologies. This research presented Ad hoc routing protocols in -based WSN system using Riverbed Modeler simulation platform. The Mesh topology-ZigBee (IEEE 802.15.4) standard. Different applications Data Access, File transfer, Peer - peer sharing, Voice Video, Mobile Messaging were applied different number scenarios Wireless Sensor Network three (AODV, OLSR GRP hybrid protocol) taken this study. In modeled study, sensing nodes (sensors) sense condition send collected data controller which it represented by ZigBee coordinator. sent sensor's WiFi act gateway, so that monitored controlled user via Internet. outcomes showed ad protocol played role improve network's performance terms QoS parameters (delay, throughput dropped) due deficiency occurs because interference since they utilize free frequency band 2.4GHz. AODV investigated better improvement delay acceptable dropped.

Language: Английский

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Range-Free Localization Approaches Based on Intelligent Swarm Optimization for Internet of Things

Information, Journal Year: 2023, Volume and Issue: 14(11), P. 592 - 592

Published: Nov. 1, 2023

Recently, the precise location of sensor nodes has emerged as a significant challenge in realm Internet Things (IoT) applications, including Wireless Sensor Networks (WSNs). The accurate determination geographical coordinates for detected events holds pivotal importance these applications. Despite DV-Hop gaining popularity due to its cost-effectiveness, feasibility, and lack additional hardware requirements, it remains hindered by relatively notable localization error. To overcome this limitation, our study introduces three new approaches that combine with Chicken Swarm Optimization (CSO). primary objective is improve precision DV-Hop-based approaches. In paper, we compare efficiency proposed algorithms other existing approaches, several based on Particle (PSO), while considering random network topologies. simulation results validate algorithms. HW-DV-HopCSO algorithm achieves considerable improvement positioning accuracy compared those models.

Language: Английский

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A fuzzy model for content-centric routing in Zigbee-based wireless sensor networks (WSNs)

PLoS ONE, Journal Year: 2023, Volume and Issue: 18(6), P. e0286913 - e0286913

Published: June 15, 2023

WSN is one of the most efficient technologies in intelligent communication and because its advantages, this technology has been utilized various applications. By using WSNs, different types data can be collected analyzed wide environments. The high variety applications available network cause several challenges about heterogeneous routing. This research, presents a Fuzzy Model for Content-Centric Routing (FMCCR) to solve these challenges. performance FMCCR based on two basic steps: "topology control", "data transmission through content-centric fuzzy logic-based routing algorithm". In first step FMCCR, topology constructed. second proposed method, paths are determined content type, performed. evaluated simulation environment results have compared with previous algorithms. show that reduce energy consumption improve traffic load distribution addition increasing lifetime. According results, increase lifetime at least 10.74% same time, deliver 88.1% more packets network, methods. These prove efficiency method real-world scenarios.

Language: Английский

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A trust based secure access control using authentication mechanism for interoperability in internet of things

International Journal of Power Electronics and Drive Systems/International Journal of Electrical and Computer Engineering, Journal Year: 2024, Volume and Issue: 14(2), P. 2262 - 2262

Published: Jan. 26, 2024

The internet of things (IoT) is a revolutionary innovation in many aspects our society including interactions, financial activity, and global security such as the military battlefield internet. Due to limited energy processing capacity network devices, security, consumption, compatibility, device heterogeneity are long-term IoT problems. As result, critical for data transmission across edge networks. Existing interoperability techniques need more computation time, have unreliable authentication mechanisms that break easily, lose low confidentiality. In this paper, key agreement protocol-based mechanism devices offered solution issue. This system makes use information exchange, which must be secured prevent access by unauthorized users. Using compact contiki/cooja simulator, performance design suggested framework validated. simulation findings evaluated based on detection malicious nodes after 60 minutes simulation. trust method, privacy control, reduced packet loss ratio 0.32%, consumed 0.39% power, had greatest average residual 0.99 mJoules at 10 nodes.

Language: Английский

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Multipurpose Modular Wireless Sensor for Remote Monitoring and IoT Applications

Sensors, Journal Year: 2024, Volume and Issue: 24(4), P. 1277 - 1277

Published: Feb. 17, 2024

Today, maintaining an Internet connection is indispensable; as example, we can refer to IoT applications that be found in fields such environmental monitoring, smart manufacturing, healthcare, buildings, homes, transportation, energy, and others. The critical elements are both the Wireless Sensor Nodes (WSn) Networks. It essential state designing application demands a particular design of WSn, which represents important time consumption during process. In line with this observation, our work describes development modular WSn (MWSn) built digital processing, wireless communication, power supply subsystems. Then, reduce WSn-implementing process into its sensing subsystem. This would allow launching processes across different become faster easier. Our proposal presents versatile communication between modules MWSn using one- or two-wired protocols, I2C. To validate efficiency versatility proposal, present two IoT-based remote monitoring applications.

Language: Английский

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Hybrid KuFaI: A novel secure key generation algorithm using fast independent component analysis for physical layer security techniques

Security and Privacy, Journal Year: 2024, Volume and Issue: 7(4)

Published: Feb. 22, 2024

Abstract Many real‐world applications, such as smart cities, industrial automation, health care, and so forth, utilize IoT‐enabled devices a part of wireless networks. IoT must have low power computation complexity requirements with proper measures security challenges. Since traditional cryptography techniques are not computationally efficient, other alternatives, physical layer key generation (PLKG), is one the attractive means to achieve security. In this paper, we propose use fast independent component analysis (FICA) based KuFaI (Kurtosis FICA) algorithm for secured PLKG system. This method reduces data dimensions improves system performance regarding Bit Disagreement Rate (BDR) randomness. KuFaI, rearrange received signal strength indicator (RSSI) set using FICA then select components on kurtosis function. Results demonstrate that proposed far better than previously used PCA‐based algorithm.

Language: Английский

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Deterrents to the IoT for smart buildings and infrastructure development: A partial least square modeling approach

Heliyon, Journal Year: 2024, Volume and Issue: 10(10), P. e31035 - e31035

Published: May 1, 2024

Implementing Internet of things (IoT) technology in the context intelligent buildings and infrastructure development has garnered significant attention within construction sector. Nonetheless, implementation IoT could be improved by assessing various barriers. The purpose this study was to examine obstacles related adaptation techniques sector, as well effects on advancement building systems. employed a mixed-method approach involving exploratory factor analysis (EFA) structural equation modeling (SEM) determine six types barriers: knowledge, technical, standardization, creativity, complexity, economics. revealed that for developing smart sector significantly influenced all constructs. results offer ramifications field. underscores necessity heightened consciousness instruction regarding advantages implementing IoT. posits technical barriers, including interoperability, modernization legacy infrastructure, coordination collaboration difficulties, require from industry. highlights significance establishing industry-wide standards protocols regulatory legal frameworks. Finally, augmented funding financing options endeavors. Subsequent endeavors may expand upon present findings delving into barriers encountered alternative sectors nations efficacy suggested measures investigation.

Language: Английский

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IoT Sensor Challenges for Geothermal Energy Installations Monitoring: A Survey

Sensors, Journal Year: 2023, Volume and Issue: 23(12), P. 5577 - 5577

Published: June 14, 2023

Geothermal energy installations are becoming increasingly common in new city developments and renovations. With a broad range of technological applications improvements this field, the demand for suitable monitoring technologies control processes geothermal is also growing. This article identifies opportunities future development deployment IoT sensors applied to installations. The first part survey describes various sensor types. Sensors that monitor temperature, flow rate other mechanical parameters presented with background their potential applications. second surveys Internet-of-Things (IoT), communication technology cloud solutions applicable monitoring, focus on node designs, data transmission services. Energy harvesting edge computing methods reviewed. concludes discussion research challenges an outline areas application innovating produce solutions.

Language: Английский

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Computer-Oriented Model for Network Aggregation of Measurement Data in IoT Monitoring of Soil and Climatic Parameters of Agricultural Crop Production Enterprises

Baltic Journal of Modern Computing, Journal Year: 2023, Volume and Issue: 11(3)

Published: Jan. 1, 2023

Currently, the development and implementation of infocommunication computer technologies in agricultural enterprises specialising cultivation grain crops allow enhancement their efficiency through online monitoring distributed parameters soil climatic growing conditions.This article is focused on developing scientifically based provisions to enhance IoT systems for agrotechnical synthesising computer-oriented model according optimality criterion, which considers simultaneous influence following factors: maximum uptime hardware software components, network coverage area minimum number wireless sensor modules used.The main outcome results obtained system networks edge-computing techniques.The proposed implements adaptive switching data exchange depending distance message retransmission aggregation at field level microprocessor devices.

Language: Английский

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Long range and server inspired internet of smart street lights

Bulletin of Electrical Engineering and Informatics, Journal Year: 2022, Volume and Issue: 12(1), P. 493 - 501

Published: Nov. 7, 2022

Currently, the integration of long-range (LoRa) and internet things (IoT) has been widely adopted in various applications for real-time monitoring with reliability. These technologies empower us to achieve goal United Nations establishment an inclusive, safe, resilient, sustainable environment. The automation, monitoring, controlling streetlights is a necessary task development smart infrastructure. With motivation from above, this study proposed LoRa IoT server-based architecture automation along sensors. To implement architecture, hardware sensor node gateway based on ATMega 328P, 433 MHz module, Wi-Fi module realized. realized deployed environment can sense motion object also records intensity value server through connectivity.

Language: Английский

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