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Deadline-aware and energy efficient IoT task scheduling using fuzzy logic in fog computing

Multimedia Tools and Applications 2025年第15期84卷 14359-14386页

作者： Thakur, Rahul Sikka, Geeta Bansal, Urvashi Giri, Jayant Mallik, Saurav Department of Computer Science and Engineering Dr. B R Ambedkar National Institute of Technology Punjab Jalandhar144011 India Department of Computer Science and Engineering National Institute of Technology Delhi Delhi110036 India Department of Mechanical Engineering Yeshwantrao Chavan College of Engineering Nagpur India Department of Environmental Health Harvard T H Chan School of Public Health BostonMA United States Saveetha University TN Chennai602105 India

Fog computing is an emerging paradigm that extends cloud computing (CC) by providing computation, communication, and storage services at the edge of a network, closer to end devices. It has gained significance due to the rapid development of IoT devices, which generate various types of tasks. Processing these tasks in the cloud can strain its infrastructure and lead to delays in time-sensitive requests. To address this limitation, fog computing (FC) concepts were introduced in 2012 by Cisco. FC is not meant to replace CC but rather to complement and extend its capabilities. One of the challenges in FC is efficiently assigning tasks to appropriate resources to minimize makespan, energy consumption (EC), and increase the number of deadline-satisfied tasks. In this work, the improvement of semi-greedy algorithm has been done by incorporating fuzzy logic (FL). By leveraging FL, the aim is to enhance the algorithm's decision-making process and make it more adaptive to varying conditions and uncertainties in the fog environment. The use of FL allows more nuanced and flexible task scheduling (TS) decisions based on fuzzy sets and fuzzy rules. The simulation experiments demonstrate that the proposed algorithm outperforms PSG (Priority-aware Semi-Greedy) and PSG-M (PSG with multistart), which were identified as the best scheduling algorithms (Algos) in the literature review. The algorithm exhibits better performance in terms of reducing makespan, EC, and increasing the percentage of deadline-satisfied tasks compared to PSG and PSG-M. The inclusion of FL further enhances the algorithm's effectiveness in handling complex scheduling scenarios in a FC environment. To evaluate the performance of the proposed algorithm, different simulation experiments have been conducted using a selected simulator after a systematic review of existing simulators. The experiments involved 300 and 500 random and static tasks, as well as 60 fog nodes in the fog environment. All simulations were impl

关键词： Fog computing

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An IOT based Framework for Project Management 13

An IOT based Framework for Project Management

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13th International Conference on Advances in computing, Control, and Telecommunication Technologies, ACT 2022

作者： Kumar, Devendra Tewari, Pragya ABES Engineering College Department of Computer Applications Uttar Pradesh Ghaziabad India School of Computing Science & Engineering Dept of Computer Science & Engineering Galgotias University India

ISBN: (纸本)9781713857938

The Internet of Things is transforming the world due to which organizations are facing many difficulties. The transformation due to these technologies is affecting several areas and project management is not an exception. The Internet of Things can help project managers to manage their projects as well as their types of equipment in an effective way. The connection between IoT devices and project management can allow businesses to achieve new innovations and services in a more effective manner while reducing the risk factor. In this paper, we proposed a framework for effective project management based on the Internet of Things (IoT). © Grenze Scientific Society, 2022.

关键词： Project management

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Modification Problems Toward Proper (Helly) Circular-Arc Graphs 48

Modification Problems Toward Proper (Helly) Circular-Arc Gra...

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48th International Symposium on Mathematical Foundations of computer science, MFCS 2023

作者： Cao, Yixin Yuan, Hanchun Wang, Jianxin School of Computer Science and Engineering Central South University Changsha China Department of Computing Hong Kong Polytechnic University Hong Kong Hong Kong

ISBN: (纸本)9783959772921

We present a 9k · nO(1)-time algorithm for the proper circular-arc vertex deletion problem, resolving an open problem of van’t Hof and Villanger [Algorithmica 2013] and Crespelle et al. [computer science Review 2023]. Our structural study also implies parameterized algorithms for modification problems toward proper Helly circular-arc graphs. © Yixin Cao, Hanchun Yuan, and Jianxin Wang

关键词： graph modification problem proper (Helly) circular-arc graph

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Blockchain based Smart Energy Trading in a Sustainable Community: A Comparative Technological Analysis 6

Blockchain based Smart Energy Trading in a Sustainable Commu...

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6th International Conference on Contemporary computing and Informatics, IC3I 2023

作者： Valsan, Vipina Kanakasabapathy, P. Ramesh, Maneesha Vinodini Varsha, Lokavarapu Deeksha, Mucharla Ankith, Suravarapu Amrita Vishwa Vidyapeetham Department of Electrical and Electronics Engineering Amritapuri India Amrita School of Engineering Amrita Vishwa Vidyapeetham Amritapuri India Amrita School of Computing Amrita Vishwa Vidyapeetham Department of Computer Science and Engineering Amritapuri India

ISBN: (纸本)9798350304480

The significance of blockchain enabled smart con- tracts for the energy market is widely recognized, given the continuous shift towards a more decentralized and flexible energy grid. Blockchain Technology (BCT) is viewed as a critical technology for facilitating the shift to a more economical, transparent, and transactive sustainable energy market because of its autonomous, configurable, and tamper-proof character. This paper explores the significance and scope of blockchain technology in various stages of smart energy trading in sustainable communities. Our investigation analyzes the existing processes, difficulties, and potential of energy trading mechanisms in renewable energy markets, providing an adequate basis for the research. This paper also proposes a blockchain based Peer to Peer Energy Trading (P2P-ET) architecture using Hyperledger Fabric, notably on the concepts of organizational focus, private channels, and chain code, as well as the flow of transactions in the Hyperledger Fabric network. These components must be successfully developed and implemented in order to establish a strong energy trading network. © 2023 IEEE.

关键词： Blockchain technology hyperledger fabric microgrid peer-to-peer sustainable energy trading

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Interference Suppression and Jitter Elimination Ability-Based Adaption Tracking Guidance for Robotic Fishes

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IEEE/CAA Journal of Automatica Sinica 2025年第1期12卷 126-137页

作者： Dongfang Li Jie Huang Rob Law Xin Xu Limin Zhu Edmond Q.Wu IEEE the School of Electrical Engineering and Automation Fuzhou University the Key Laboratory of System Control and Information Processing Ministry of Education the School of Electrical Engineering and Automation Fuzhou University 5G+Industrial Internet Institute Fuzhou University the University of Macau the College of Mechatronics and Automation National University of Defense Technology the School of Mechanical Engineering Shanghai Jiao Tong University the Department of Computer Science and Engineering Shanghai Jiao Tong University

This work presents an adaptive tracking guidance method for robotic fishes. The scheme enables robots to suppress external interference and eliminate motion jitter. An adaptive integral surge line-of-sight guidance rule is designed to eliminate dynamics interference and sideslip issues. Limited-time yaw and surge speed observers are reported to fit disturbance variables in the model. The approximation values can compensate for the system's control input and improve the robots' tracking ***, this work develops a terminal sliding mode controller and third-order differential processor to determine the rotational torque and reduce the robots' run jitter. Then, Lyapunov's theory proves the uniform ultimate boundedness of the proposed method. Simulation and physical experiments confirm that the technology improves the tracking error convergence speed and stability of robotic fishes.

关键词： Adaptive integral surge line-of-sight approximation robotic fish speed observer

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Challenges in Cyber Physical Social Systems and Internet of Things 5

Challenges in Cyber Physical Social Systems and Internet of ...

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5th International Conference on Smart Electronics and Communication, ICOSEC 2024

作者： Revathi, S. Raja, J. Mohanraj, M. Malathi, K. Mallala, Balasubbareddy Vidhya, R.G. B.S. Abdur Rahman Crescent Institute of Science and Technology Department of Computer Science Engineering Chennai India Vel Tech Rangarajan Dr. Sagunthala R&d Institute of Science and Technology School of Computing Department of Computer Science and Engineering Chennai India Sri Eshwar college of engineering Department of Computer Science and Business Systems Coimbatore India Saveetha Engineering College Department of Artificial Intelligence and Machine Learning Chennai India Chaitanya Bharathi Institute of Technology Department of Electrical and Electronics Engineering Telangana Hyderabad India Hkbk College of Engineering Department of Ece Bangalore India

ISBN: (纸本)9798331504403

This research analyses the complex dynamics of Cyber-Physical-Social Systems (CPSS), encompassing cyber-physical systems, cybersecurity, the Internet of Things (IoT), and social media. By exploring the interactions among these elements, this study analyses the vulnerabilities, risks, and potential benefits within the CPSS framework. This research study analyses the evolving landscape of cybersecurity by considering various aspects such as data integrity, privacy in the IoT era, and the influence of social media on user behaviour and influence dynamics. The study also introduces innovative strategies to enhance CPSS resilience, including methods to mitigate cyber threats and enhance overall system integrity. Additionally, we investigate how social media shapes CPSS behaviours, offering valuable insights into influence dynamics. This research advances the comprehensive understanding of CPSS to support future studies and advancements in the protection and improvement of interconnected systems. © 2024 IEEE.

关键词： Cyber-Physical Systems Cyber-Physical-Social Systems (CPSS) Cybersecurity Internet of Things (IoT) Social Media

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Towards Improving the Packet Delivery Ratio in Mobile Ad Hoc Networks Using DSDV Protocol and Cuckoo Search Algorithm

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International Virtual Conference on Industry 4.0, IVCI4.0 2021

作者： Devi, T. Ganesan, R. Deepa, N. Jaisharma, K. Department of Computer Science and Engineering Saveetha School of Engineering SaveethaInstitute of Medical and Technical Sciences Chennai India School of Computer Science and Engineering Vellore Institute of Technology Chennai India

ISBN: (纸本)9789811999888

A wireless ad hoc network which is infrastructure less where the communication of the mobile nodes is done through wireless mode without any base station is termed MANET (Mobile Ad hoc Network). One of the main issues of MANETs is routing due to the free movement of nodes and changing topology. As a result of this, there is a change in topology due to failure in the routes thereby decreasing the network performance. Forwarding of data between the transmitter and the receiver is the main aim of routing. Node connection can be made at any time and data can be forwarded to the specifically selected nodes. There is a need for developing an effective routing protocol to find the shortest path for packet forwarding. The proposed work employs cuckoo search algorithm along with destination sequenced distance vector to identify routing paths that are shorter to forward the data packets. In order to perform validation, the proposed work is compared with ad hoc on-demand distance vector routing protocol to show the efficacy of the system. The packet delivery ratio of the proposed system is high which makes the DSDV protocol to be suitable for various communication. © 2023, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.

关键词： Mobile ad hoc networks

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Lightator: An Optical Near-Sensor Accelerator with Compressive Acquisition Enabling Versatile Image Processing 24

Lightator: An Optical Near-Sensor Accelerator with Compressi...

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61st ACM/IEEE Design Automation Conference, DAC 2024

作者： Morsali, Mehrdad Reidy, Brendan Najafi, Deniz Tabrizchi, Sepehr Imani, Mohsen Nikdast, Mahdi Roohi, Arman Zand, Ramtin Angizi, Shaahin Department of Electrical and Computer Engineering New Jersey Institute of Technology NewarkNJ United States Department of Computer Science and Engineering University of South Carolina ColumbiaSC United States School of Computing University of Nebraska-Lincoln LincolnNE United States Department of Computer Science University of California Irvine IrvineCA United States Department of Electrical and Computer Engineering Colorado State University Fort CollinsCO United States

ISBN: (纸本)9798400706011

This paper proposes a high-performance and energy-efficient optical near-sensor accelerator for vision applications, called Lightator. Harnessing the promising efficiency offered by photonic devices, Lightator features innovative compressive acquisition of input frames and fine-grained convolution operations for low-power and versatile image processing at the edge for the first time. This will substantially diminish the energy consumption and latency of conversion, transmission, and processing within the established cloud-centric architecture as well as recently designed edge accelerators. Our device-to-architecture simulation results show that with favorable accuracy, Lightator achieves 84.4 Kilo FPS/W and reduces power consumption by a factor of ∼24× and 73× on average compared with existing photonic accelerators and GPU baseline. © 2024 Copyright held by the owner/author(s).

关键词： Photonic devices

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IoT-Based Car Safety System With Airbag Notification for Emergency Assistance 2

IoT-Based Car Safety System With Airbag Notification for Eme...

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2nd International Conference on Smart Technologies for Smart Nation, SmartTechCon 2023

作者： Ramalingam, L. Muthumarilakshmi, S. Venkatesh, M. Jambulingam, Umamagewaran Malathi, N. School of Computer Science and Engineering Sriram Engineering College Perumalpattu Tamil Nadu Chennai India Department of Computer Science and Engineering S.A. Engineering College Tamil Nadu Chennai India Department of Electrical and Electronics Engineering Madanapalle Institute of Technology & Science Andhra Pradesh Madanapalle India Department of Networking and Communications School of Computing College of Engineering and Technology SRM Institute of Science and Technology Tamil Nadu Kattankulathur India Department of Computer Science and Engineering Saveetha School of Engineering Saveetha Institute of Medical and Technical Sciences Saveetha University Tamil Nadu Chennai India

ISBN: (纸本)9798350305418

The development of Internet of Things (IoT) technology has provided the potential for creative uses in many fields, including car safety systems. This research presents an IoT-based automotive safety system that intends to improve the safety of passengers during accidents by providing quick airbag deployment notification and assistance in an emergency. The system uses a network of in-car communication modules, actuators, and sensors. These sensors continually monitor several parameters, including impact intensity, deceleration, and acceleration. The technology senses the force of a collision and activates the airbags, significantly lowering the potential for serious injury. Additionally, the IoT-based system instantly notifies emergency response agencies of the collision, including the vehicle's position, the collision's severity, and if it is occupants. This makes it possible for first responders to respond swiftly and provide the occupants with quick assistance. The technology uses Wi-Fi communication protocols to send data between the car and emergency response services, ensuring a reliable and real-time connection. The collected data is securely transmitted and stored on a cloud-based platform, enabling effective analysis and historical accident tracking. Reduced response times, increased occupant safety, and better accident data collecting for further research and preventive measures are just several advantages of the proposed IoT-based automobile safety system with airbag notification for emergency help. IoT technology in automobile safety systems brings new benefits for enhancing general road safety and emergency response capabilities. © 2023 IEEE.

关键词： Airbag deployment Airbag notification Car safety system Internet of Things Sensors

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Radiative cooling for passive thermal management towards sustainable carbon neutrality

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National science Review 2023年第1期10卷 87-97页

作者： Jun Liang Jiawei Wu Jun Guo Huagen Li Xianjun Zhou Sheng Liang Cheng-Wei Qiu Guangming Tao Wuhan National Laboratory for Optoelectronics and Optics Valley Laboratory Huazhong University of Science and Technology Department of Electrical and Computer Engineering National University of Singapore MOE Key Laboratory of Thermo-Fluid Science and Engineering School of Energy and Power Engineering Xi'an Jiaotong University Key Laboratory of Education Ministry on Luminescence and Optical Information Technology National Physical Experiment Teaching Demonstration CenterDepartment of PhysicsSchool of Physical Science and Engineering Beijing Jiaotong University State Key Laboratory of Material Processing and Die &Mould Technology School of Materials Science and Engineering Huazhong University of Science and Technology

Photonic structures at the wavelength scale offer innovative energy solutions for a wide range of applications,from high-efficiency photovoltaics to passive cooling,thus reshaping the global energy *** cooling based on structural and material design presents new opportunities for sustainable carbon neutrality as a zero-energy,ecologically friendly cooling *** this review,in addition to introducing the fundamentals of the basic theory of radiative cooling technology,typical radiative cooling materials alongside their cooling effects over recent years are summarized and the current research status of radiative cooling materials is outlined and ***,technical challenges and potential advancements for radiative cooling are forecast with an outline of future application scenarios and development *** the future,radiative cooling is expected to make a significant contribution to global energy saving and emission reduction.

关键词： photonic structures radiative cooling energy saving and emission reduction carbon neutrality

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