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497 Results Found

  • Article
  • Open Access
41 Citations
13,124 Views
27 Pages

24 January 2023

During the recent decade, two variants of evolving computing networks have augmented the Internet: (i) The Internet of Things (IoT) and (ii) Blockchain Network(s) (BCNs). The IoT is a network of heterogeneous digital devices embedded with sensors and...

  • Article
  • Open Access
17 Citations
4,117 Views
22 Pages

IoT Device Integration and Payment via an Autonomic Blockchain-Based Service for IoT Device Sharing

  • Anas Dawod,
  • Dimitrios Georgakopoulos,
  • Prem Prakash Jayaraman,
  • Ampalavanapillai Nirmalathas and
  • Udaya Parampalli

10 February 2022

The Internet of Things (IoT) incorporates billions of IoT devices (e.g., sensors, cameras, wearables, smart phones, as well as other internet-connected machines in homes, vehicles, and industrial plants), and the number of such connected IoT devices...

  • Article
  • Open Access
43 Citations
6,348 Views
23 Pages

Enhancing Industrial IoT Network Security through Blockchain Integration

  • Yash Bobde,
  • Gokuleshwaran Narayanan,
  • Manas Jati,
  • Raja Soosaimarian Peter Raj,
  • Ivan Cvitić and
  • Dragan Peraković

In the rapidly evolving landscape of industrial ecosystems, Industrial IoT networks face increasing security challenges. Traditional security methods often struggle to protect these networks adequately, posing risks to data integrity, confidentiality...

  • Review
  • Open Access
15 Citations
11,699 Views
47 Pages

Exploring IoT and Blockchain: A Comprehensive Survey on Security, Integration Strategies, Applications and Future Research Directions

  • Muath A. Obaidat,
  • Majdi Rawashdeh,
  • Mohammad Alja’afreh,
  • Meryem Abouali,
  • Kutub Thakur and
  • Ali Karime

The rise of the Internet of Things (IoT) has driven significant advancements across sectors such as urbanization, manufacturing, and healthcare, all of which are focused on enhancing quality of life and stimulating the global economy. This survey off...

  • Article
  • Open Access
28 Citations
4,780 Views
21 Pages

18 May 2021

As the development of IoT technologies has progressed rapidly recently, most IoT data are focused on monitoring and control to process IoT data, but the cost of collecting and linking various IoT data increases, requiring the ability to proactively i...

  • Article
  • Open Access
17 Citations
4,277 Views
36 Pages

3 September 2020

The state-of-the-art centralized Internet of Things (IoT) data flow pipeline has started aging since it cannot cope with the vast number of newly connected IoT devices. As a result, the community begins the transition to a decentralized pipeline to e...

  • Article
  • Open Access
2 Citations
3,084 Views
25 Pages

18 December 2024

The proliferation of Internet of Things (IoT) devices has facilitated the exchange of information among individuals and devices. This development has introduced several challenges, including increased vulnerability to potential cyberattacks and digit...

  • Review
  • Open Access
648 Citations
45,041 Views
37 Pages

Blockchain and IoT Integration: A Systematic Survey

  • Alfonso Panarello,
  • Nachiket Tapas,
  • Giovanni Merlino,
  • Francesco Longo and
  • Antonio Puliafito

6 August 2018

The Internet of Things (IoT) refers to the interconnection of smart devices to collect data and make intelligent decisions. However, a lack of intrinsic security measures makes IoT vulnerable to privacy and security threats. With its “security...

  • Review
  • Open Access
156 Citations
21,860 Views
27 Pages

A Review of Blockchain in Internet of Things and AI

  • Hany F. Atlam,
  • Muhammad Ajmal Azad,
  • Ahmed G. Alzahrani and
  • Gary Wills

The Internet of Things (IoT) represents a new technology that enables both virtual and physical objects to be connected and communicate with each other, and produce new digitized services that improve our quality of life. The IoT system provides seve...

  • Article
  • Open Access
6 Citations
2,521 Views
22 Pages

The growing deployment of the Internet of Things (IoT) across various sectors introduces significant security and privacy challenges. Although numerous individual solutions exist, comprehensive frameworks that effectively combine advanced technologie...

  • Article
  • Open Access
3 Citations
2,907 Views
18 Pages

14 March 2021

As cloud technology advances, devices such as IoT (Internet of Things) are being utilized in various areas ranging from transportation, manufacturing, energy, automation, space, defense, and healthcare. As the number of IoT devices increases, the saf...

  • Article
  • Open Access
20 Citations
7,840 Views
26 Pages

Some Internet of Things (IoT) platforms use blockchain to transport data. The value proposition of IoT is the connection to the Internet of a myriad of devices that provide and exchange data to improve people’s lives and add value to industries. The...

  • Review
  • Open Access
4 Citations
2,883 Views
25 Pages

10 January 2025

This article presents a systematic review on blockchain-facilitated cybersecurity solutions for Internet of Things (IoT) devices in space–air–ground integrated networks (SAGIN). First, we identify the objectives and the context of the blo...

  • Review
  • Open Access
6 Citations
3,273 Views
36 Pages

Securing IoT Sensors Using Sharding-Based Blockchain Network Technology Integration: A Systematic Review

  • Ammad Aslam,
  • Octavian Postolache,
  • Sancho Oliveira and
  • José Dias Pereira

29 January 2025

Sharding is an emerging blockchain technology that is used extensively in several fields such as finance, reputation systems, the IoT, and others because of its ability to secure and increase the number of transactions every second. In sharding-based...

  • Review
  • Open Access
139 Citations
11,826 Views
24 Pages

Integration of Blockchain Technology and Federated Learning in Vehicular (IoT) Networks: A Comprehensive Survey

  • Abdul Rehman Javed,
  • Muhammad Abul Hassan,
  • Faisal Shahzad,
  • Waqas Ahmed,
  • Saurabh Singh,
  • Thar Baker and
  • Thippa Reddy Gadekallu

10 June 2022

The Internet of Things (IoT) revitalizes the world with tremendous capabilities and potential to be utilized in vehicular networks. The Smart Transport Infrastructure (STI) era depends mainly on the IoT. Advanced machine learning (ML) techniques are...

  • Article
  • Open Access
70 Citations
5,864 Views
20 Pages

An Overview of Blockchain and IoT Integration for Secure and Reliable Health Records Monitoring

  • Shadab Alam,
  • Surbhi Bhatia,
  • Mohammed Shuaib,
  • Mousa Mohammed Khubrani,
  • Fayez Alfayez,
  • Areej A. Malibari and
  • Sadaf Ahmad

23 March 2023

The Internet of Things (IoT) and blockchain (BC) are reliable technologies widely employed in various contexts. IoT devices have a lot of potential for data sensing and recording without human intervention, but they also have processing and security...

  • Article
  • Open Access
22 Citations
4,442 Views
16 Pages

Peer-to-Peer User Identity Verification Time Optimization in IoT Blockchain Network

  • Ammar Riadh Kairaldeen,
  • Nor Fadzilah Abdullah,
  • Asma Abu-Samah and
  • Rosdiadee Nordin

13 February 2023

Blockchain introduces challenges related to the reliability of user identity and identity management systems; this includes detecting unfalsified identities linked to IoT applications. This study focuses on optimizing user identity verification time...

  • Article
  • Open Access
728 Views
22 Pages

A Blockchain-Based System for Monitoring Sobriety and Tracking Location of Traffic Drivers

  • Mihaela Gavrilă,
  • Mădălina-Giorgiana Murariu,
  • Delia-Elena Bărbuță,
  • Marin Fotache,
  • Lucian Trifina and
  • Daniela Tărniceriu

20 September 2025

This paper presents the design and implementation of a blockchain-secured system for monitoring driver sobriety and real-time geolocation. The proposed platform integrates a Modular Sensor Battery (MSB) for detecting alcohol concentration in exhaled...

  • Article
  • Open Access
90 Citations
10,988 Views
16 Pages

Smart Contract-Based Review System for an IoT Data Marketplace

  • Ji-Sun Park,
  • Taek-Young Youn,
  • Hye-Bin Kim,
  • Kyung-Hyune Rhee and
  • Sang-Uk Shin

22 October 2018

Internet of Things (IoT)-based devices, especially those used for home automation, consist of their own sensors and generate many logs during a process. Enterprises producing IoT devices convert these log data into more useful data through secondary...

  • Review
  • Open Access
178 Citations
69,458 Views
60 Pages

9 February 2023

The wave of modernization around us has put the automotive industry on the brink of a paradigm shift. Leveraging the ever-evolving technologies, vehicles are steadily transitioning towards automated driving to constitute an integral part of the intel...

  • Review
  • Open Access
1 Citations
2,752 Views
51 Pages

Secure and Intelligent Low-Altitude Infrastructures: Synergistic Integration of IoT Networks, AI Decision-Making and Blockchain Trust Mechanisms

  • Yuwen Ye,
  • Xirun Min,
  • Xiangwen Liu,
  • Xiangyi Chen,
  • Kefan Cao,
  • S. M. Ruhul Kabir Howlader and
  • Xiao Chen

4 November 2025

The low-altitude economy (LAE), encompassing urban air mobility, drone logistics and sub 3000 m aerial surveillance, demands secure, intelligent infrastructures to manage increasingly complex, multi-stakeholder operations. This survey evaluates the i...

  • Article
  • Open Access
4 Citations
1,849 Views
20 Pages

24 November 2024

The proliferation of Internet of Things (IoT) technology has significantly enhanced smart healthcare systems, enabling the collection and processing of vast healthcare datasets such as electronic medical records (EMRs) and remote health monitoring (R...

  • Article
  • Open Access
5 Citations
2,052 Views
19 Pages

In an era where public safety hinges on real-time intelligence and rapid response, this paper delves into the pivotal role of location-based services (LBSs) in empowering law enforcement and fire rescue operations. GPS tracking systems have revolutio...

  • Proceeding Paper
  • Open Access
1 Citations
3,805 Views
11 Pages

Changing customer experiences and conventional business models, the convergence of cutting-edge technologies like blockchain, chatbots, and the Internet of Things (IoT) has triggered revolutions across industries. Customers want personalized, easy, a...

  • Article
  • Open Access
122 Citations
13,267 Views
18 Pages

1 May 2019

With the rapid development of the internet of things (IoT), traditional industries are setting off a massive wave of digitization. In the era of the Internet of Everything, millions of devices and links in IoT pose more significant challenges to data...

  • Review
  • Open Access
873 Views
29 Pages

Cities increasingly face urban sustainability challenges due to rapid urbanization, climate pressures, and infrastructure demands. In response, smart city frameworks have emerged as transformative strategies that promote sustainability, efficiency, a...

  • Article
  • Open Access
21 Citations
4,714 Views
18 Pages

19 September 2022

Over the past few years, the Internet of Things (IoT) is one of the most significant technologies ever used, as everything is connected to the Internet. Integrating IoT technologies with the cloud improves the performance, activity, and innovation of...

  • Article
  • Open Access
20 Citations
7,057 Views
18 Pages

25 April 2022

An increasing amount of research focuses on integrating the Internet of Things and blockchain technology to address the requirements of traceability applications for Industry 4.0. However, there has been little quantitative analysis of several aspect...

  • Article
  • Open Access
17 Citations
4,240 Views
18 Pages

Review and Development of a Scalable Lightweight Blockchain Integrated Model (LightBlock) for IoT Applications

  • Moamin A. Mahmoud,
  • Mathuri Gurunathan,
  • Ramona Ramli,
  • Kazeem Alasinrin Babatunde and
  • Faisal Hadi Faisal

18 February 2023

The Internet of things (IoT) is on the rise, and it is increasingly becoming a ubiquitous computing service that requires large data storage and processing. Due to the limited capabilities of most IoT devices, they always rely on cloud services for s...

  • Article
  • Open Access
240 Citations
23,095 Views
26 Pages

14 May 2019

With the rapid development of communication technologies, the Internet of Things (IoT) is getting out of its infancy, into full maturity, and tends to be developed in an explosively rapid way, with more and more data transmitted and processed. As a r...

  • Article
  • Open Access
21 Citations
6,873 Views
17 Pages

13 August 2021

The traditional cloud-based Internet of Things (IoT) architecture places extremely high demands on computers and storage on cloud servers. At the same time, the strong dependence on centralized servers causes major trust problems. Blockchain provides...

  • Article
  • Open Access
12 Citations
3,974 Views
15 Pages

8 July 2021

As IoT (Internet of Things) devices are diversified in the fields of use (manufacturing, health, medical, energy, home, automobile, transportation, etc.), it is becoming important to analyze and process data sent and received from IoT devices connect...

  • Article
  • Open Access
6 Citations
5,766 Views
20 Pages

BAT—Block Analytics Tool Integrated with Blockchain Based IoT Platform

  • Chathurangi Edussuriya,
  • Kasun Vithanage,
  • Namila Bandara,
  • Janaka Alawatugoda,
  • Manjula Sandirigama,
  • Upul Jayasinghe,
  • Nathan Shone and
  • Gyu Myoung Lee

18 September 2020

The Internet of Things (IoT) is the novel paradigm of connectivity and the driving force behind state-of-the-art applications and services. However, the exponential growth of the number of IoT devices and services, their distributed nature, and scarc...

  • Article
  • Open Access
39 Citations
12,766 Views
15 Pages

Enhancing IoT Data Security: Using the Blockchain to Boost Data Integrity and Privacy

  • Ali Eghmazi,
  • Mohammadhossein Ataei,
  • René Jr Landry and
  • Guy Chevrette

10 January 2024

The Internet of Things (IoT) is a technology that can connect billions of devices or “things” to other devices (machine to machine) or even to people via an existing infrastructure. IoT applications in real-world scenarios include smart c...

  • Article
  • Open Access
31 Citations
6,169 Views
15 Pages

25 January 2022

Inspection of mining assets is a crucial part of the maintenance process and is of interest to several stakeholders (e.g., OEMs, owners, users, and inspectors). Inspections require an inspector to verify several characteristics of the assets onsite,...

  • Article
  • Open Access
7 Citations
7,401 Views
30 Pages

Modern advances in technology have increased the demand for traditional accounting systems to be upgraded for real-time data processing, security, and standardized reports. Thus, this paper proposes a new accounting information system that integrates...

  • Review
  • Open Access
8 Citations
4,837 Views
28 Pages

Integrating Blockchains with the IoT: A Review of Architectures and Marine Use Cases

  • Andreas Polyvios Delladetsimas,
  • Stamatis Papangelou,
  • Elias Iosif and
  • George Giaglis

6 December 2024

This review examines the integration of blockchain technology with the IoT in the Marine Internet of Things (MIoT) and Internet of Underwater Things (IoUT), with applications in areas such as oceanographic monitoring and naval defense. These environm...

  • Article
  • Open Access
56 Citations
5,864 Views
22 Pages

Blockchain Integrated IoT for Food Supply Chain: A Grey Based Delphi-DEMATEL Approach

  • Rubee Singh,
  • Shahbaz Khan,
  • Jacinta Dsilva and
  • Piera Centobelli

13 January 2023

The Food Supply Chain (FSC) can be made more efficient, resilient, and transparent by implementing industry 4.0 technologies. In this context, blockchain and the Internet of Things (IoT) become a panacea for several FSC problems. As a result of FSC c...

  • Article
  • Open Access
14 Citations
4,840 Views
18 Pages

As smart transportation systems evolve, secure and efficient V2X communication between vehicles and infrastructure becomes crucial. This paper introduces a Vehicle-to-Blockchain (V2B) communication architecture, leveraging blockchain technology for t...

  • Systematic Review
  • Open Access
11 Citations
11,322 Views
32 Pages

Integrating Blockchain, IoT, and XBRL in Accounting Information Systems: A Systematic Literature Review

  • Mohamed Nofel,
  • Mahmoud Marzouk,
  • Hany Elbardan,
  • Reda Saleh and
  • Aly Mogahed

Over the last few decades, remarkable technical advancements, including artificial intelligence, machine learning, big data, blockchain, cloud computing, and the Internet of Things, have emerged. These tools have the ability to change the accounting...

  • Article
  • Open Access
700 Views
26 Pages

This study addresses critical challenges in managing the transportation of spent nuclear fuel, including inadequate data transparency, stringent confidentiality requirements, and a lack of trust among collaborating parties—issues prevalent in t...

  • Article
  • Open Access
49 Citations
8,645 Views
29 Pages

Integrating AI and Blockchain for Enhanced Data Security in IoT-Driven Smart Cities

  • Burhan Ul Islam Khan,
  • Khang Wen Goh,
  • Abdul Raouf Khan,
  • Megat F. Zuhairi and
  • Mesith Chaimanee

27 August 2024

Blockchain is recognized for its robust security features, and its integration with Internet of Things (IoT) systems presents scalability and operational challenges. Deploying Artificial Intelligence (AI) within blockchain environments raises concern...

  • Article
  • Open Access
50 Citations
8,103 Views
29 Pages

6 February 2023

The smart manufacturing ecosystem enhances the end-to-end efficiency of the mine-to-market lifecycle to create the value chain using the big data generated rapidly by edge computing devices, third-party technologies, and various stakeholders connecte...

  • Article
  • Open Access
2 Citations
1,215 Views
32 Pages

28 October 2025

Integrating IoT devices into smart grids raises some hard problems related to safe data sharing, the ability to grow, and energy use. Blockchain provides a safe way to check identities without a central authority. Typical ways to confirm transactions...

  • Article
  • Open Access
26 Citations
5,487 Views
21 Pages

Integration of IoT and Blockchain to in the Processes of a University Campus

  • William Villegas-Ch,
  • Xavier Palacios-Pacheco and
  • Milton Román-Cañizares

18 June 2020

Currently, universities, as centers of research and innovation, integrate in their processes various technologies that allow improving services and processes for their members. Among the innovative technologies are the Internet of Things that, throug...

  • Article
  • Open Access
88 Citations
7,188 Views
31 Pages

26 February 2021

Blockchain technology has recently inspired remarkable attention due to its unique features, such as privacy, accountability, immutability, and anonymity, to name of the few. In contrast, core functionalities of most Internet of Things (IoT) resource...

  • Article
  • Open Access
1 Citations
2,108 Views
29 Pages

21 August 2025

The rapid development of the Internet of Things (IoT) has enabled the implementation of interconnected intelligent systems in extremely dynamic contexts with limited resources. However, traditional paradigms, such as those using ECC-based heuristics...

  • Article
  • Open Access
53 Citations
6,947 Views
24 Pages

LoRaChainCare: An IoT Architecture Integrating Blockchain and LoRa Network for Personal Health Care Data Monitoring

  • Bouthaina Dammak,
  • Mariem Turki,
  • Saoussen Cheikhrouhou,
  • Mouna Baklouti,
  • Rawya Mars and
  • Afef Dhahbi

15 February 2022

Over the past several years, the adoption of HealthCare Monitoring Systems (HCS) in health centers and organizations like hospitals or eldery homes growth significantly. The adoption of such systems is revolutionized by a propelling advancements in I...

  • Proceeding Paper
  • Open Access
4 Citations
2,288 Views
22 Pages

The global energy transition and digitalization are reshaping traditional production and consumption paradigms. Green hydrogen is emerging as a key element for decarbonizing sectors like industry and transportation, offering a viable alternative to f...

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