AI-Driven Edge Intelligence for Smart Cities, Healthcare, and Autonomous Systems

A special issue of Electronics (ISSN 2079-9292). This special issue belongs to the section "Artificial Intelligence".

Deadline for manuscript submissions: 15 April 2026 | Viewed by 1352

Special Issue Editors

College of Computer Science and Software Engineering, Shenzhen University, Shenzhen 518060, China
Interests: AI-driven edge computing; smart cities; healthcare informatics; autonomous systems; spatio-temporal analytics; federated learning; fog and cloud-edge collaboration; sustainable computing; intelligent transportation systems; real-time decision-making, cybersecurity and resilience

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Guest Editor
College of Mechatronics and Control Engineering, Shenzhen University, Shenzhen 518060, China
Interests: multi-robot/vehicle systems; multi-robot/vehicle task assignment; path planning; motion planning; operational research; heuristic algorithms; optimal control

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Guest Editor
Department of Computer Science and Technology, Shanghai Jiao Tong University, Shanghai 200240, China
Interests: Internet of Things; intelligent sensing; large language models; mobile computing

Special Issue Information

Dear Colleagues,

The convergence of artificial intelligence (AI) and edge computing is reshaping the landscape of next-generation intelligent systems by enabling real-time, secure, and efficient data processing closer to data sources. Traditional cloud-centric solutions face limitations in terms of latency, scalability, privacy, and energy efficiency, which makes them less suitable for mission-critical applications in smart cities, healthcare, and autonomous systems. By integrating AI into edge and edge–cloud–fog ecosystems, researchers and practitioners can develop sustainable, adaptive, and context-aware solutions to address these challenges.

This Special Issue aims to gather cutting-edge research contributions on AI-driven edge intelligence that enhances decision-making, optimizes resource utilization, and supports resilient and secure infrastructures. In smart cities, AI-powered edge systems can revolutionize traffic management, energy distribution, and public safety. In healthcare, edge intelligence offers efficient diagnostics, continuous monitoring, and privacy-preserving solutions. For autonomous systems, it enables low-latency decision-making and real-time control in highly dynamic environments. We welcome original research articles, surveys, and case studies that explore novel algorithms, system architectures, optimization frameworks, and applications, with the ultimate goal of advancing intelligent, sustainable, and human-centric technologies.

Dr. Ahmad Ali
Dr. Xiaoshan Bai
Dr. Lanqing Yang
Guest Editors

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Keywords

  • AI-driven edge computing
  • smart cities
  • healthcare informatics
  • autonomous systems
  • spatio-temporal analytics
  • federated learning
  • fog and cloud-edge collaboration
  • multi-robot system, sustainable computing
  • intelligent transportation systems
  • real-time decision-making, cybersecurity and resilience

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Published Papers (2 papers)

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Research

47 pages, 12434 KB  
Article
AI-Driven Blockchain and Federated Learning for Secure Electronic Health Records Sharing
by Muhammad Saeed Javed, Ali Hennache, Muhammad Imran and Muhammad Kamran Khan
Electronics 2025, 14(23), 4774; https://doi.org/10.3390/electronics14234774 - 4 Dec 2025
Viewed by 422
Abstract
The proliferation of electronic health records necessitates secure and privacy-preserving data sharing frameworks to combat escalating cybersecurity threats in healthcare. Current systems face critical limitations including centralized data repositories vulnerable to breaches, static consent mechanisms, and inadequate audit capabilities. This paper introduces an [...] Read more.
The proliferation of electronic health records necessitates secure and privacy-preserving data sharing frameworks to combat escalating cybersecurity threats in healthcare. Current systems face critical limitations including centralized data repositories vulnerable to breaches, static consent mechanisms, and inadequate audit capabilities. This paper introduces an integrated blockchain and federated learning framework that enables privacy-preserving collaborative AI across healthcare institutions without centralized data pooling. The proposed approach combines federated distillation for heterogeneous model collaboration with dynamic differential privacy that adapts noise injection to data sensitivity levels. A novel threshold key-sharing protocol ensures decentralized access control, while a dual-layer Quorum blockchain establishes immutable audit trails for all data sharing transactions. Experimental evaluation on clinical datasets (Mortality Prediction and Clinical Deterioration from eICU-CRD) demonstrates that our framework maintains diagnostic accuracy within 3.6% of centralized approaches while reducing communication overhead by 71% and providing formal privacy guarantees. For Clinical Deterioration prediction, the framework achieves 96.9% absolute accuracy on the Clinical Deterioration task with FD-DP at ϵ = 1.0, representing only 0.14% degradation from centralized performance. The solution supports HIPAA-aligned technical safeguards, mitigates inference and membership attacks, and enables secure cross-institutional data sharing with real-time auditability. This work establishes a new paradigm for privacy-preserving healthcare AI that balances data utility, regulatory requirements, and protection against emerging threats in distributed clinical environments. Full article
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21 pages, 1247 KB  
Article
PriFed-IDS: A Privacy-Preserving Federated Reinforcement Learning Framework for Secure and Intelligent Intrusion Detection in Digital Health Systems
by Siyao Fu, Haoyu Xu, Asif Ali and Saba Sajid
Electronics 2025, 14(23), 4590; https://doi.org/10.3390/electronics14234590 - 23 Nov 2025
Viewed by 365
Abstract
The Internet of Medical Things (IoMT) integrates sensors, medical devices, and Internet of Things (IoT) technologies to provide data-driven healthcare systems. The systems facilitate medical monitoring and decision-making; however, there are significant concerns about data leakage and patient consent. Additionally, a shortage of [...] Read more.
The Internet of Medical Things (IoMT) integrates sensors, medical devices, and Internet of Things (IoT) technologies to provide data-driven healthcare systems. The systems facilitate medical monitoring and decision-making; however, there are significant concerns about data leakage and patient consent. Additionally, a shortage of large, high-quality IoMT datasets to study the surrounding issues is problematic. Federated learning (FL) is a decentralized machine learning approach that potentially offers substantial amounts of capacity, so that compound Smart Healthcare Systems (SHSs) can further personalize and contextualize the secrecy of data and strong system structures. Additionally, to protect against advanced and shifting computational intelligence-based cyber threats, especially in operational health environments, the use of Intruder Detection Systems (IDSs) is quite essential. However, traditional approaches to implementing IDSs are usually computationally costly and inappropriate for the narrow contours of deploying medical IoT devices. To address these challenges, the proposed study introduces PriFed-IDS, a novel, privacy-preserving FL-based IDS framework based on FL and reinforcement learning. The proposed model leverages reinforcement learning to uncover latent patterns in medical data, enabling accurate anomaly detection. A dynamic federation and aggregation strategy is implemented to optimize model performance while minimizing communication overhead by adaptively engaging clients in the training process. Experimental evaluations and theoretical analysis demonstrate that PriFed-IDS significantly outperforms existing benchmark IDS models in terms of detection accuracy and efficiency, underscoring its practical applicability for securing real-world IoMT networks. Full article
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