INTELLIGENT MANAGEMENT OF LIMITED FUNCTIONALITY MODE UNDER SENSOR FAILURES IN AUTOMATED SECURITY SYSTEMS: INTELLIGENT MANAGEMENT OF LIMITED FUNCTIONALITY MODE UNDER SENSOR FAILURES IN AUTOMATED SECURITY SYSTEMS

Desislava Ivanova

doi:10.46687/jsar.v30i1.488

Authors

Desislava Ivanova Department of Communication and Computer Engineering and Security Technologies, Faculty of Technical Sciences, Konstantin Preslavsky University of Shumen, Shumen 9712, 115 Universitetska St., e-mail: d.n.ivanova@shu.bg

DOI:

https://doi.org/10.46687/jsar.v30i1.488

Keywords:

Intelligent security systems, Automation, Sensors, IoT, Context-aware management, Cyber resilience

Abstract

Modern automated physical security systems rely on interconnected sensors to monitor conditions and changes in the physical environment. Reliable system operation depends on sensor availability, the trustworthiness of the acquired data, and the relevance of each information source to the function being performed. This paper presents a conceptual model for maintaining limited functionality under partial sensor failure by assessing the functional suitability of the available sensor configuration. The resulting assessment is used to determine the permissible level of automation, while an anomaly indicator is introduced to account for unusual combinations of events.

Author Biography

Desislava Ivanova, Department of Communication and Computer Engineering and Security Technologies, Faculty of Technical Sciences, Konstantin Preslavsky University of Shumen, Shumen 9712, 115 Universitetska St., e-mail: d.n.ivanova@shu.bg

Department of Communication and Computer Engineering and Security Technologies, Faculty of Technical Sciences, Konstantin Preslavsky University of Shumen, Shumen 9712, 115 Universitetska St., e-mail: d.n.ivanova@shu.bg

References

Adday, G. H., S. K. Subramaniam, Z. A. Zukarnain, and N. Samian. "Fault Tolerance Structures in Wireless Sensor Networks (WSNs): Survey, Classification, and Future Directions." Sensors, vol. 22, no. 16, Article 6041, 2022, DOI 10.3390/s22166041.

Avižienis, A., J.-C. Laprie, B. Randell, and C. Landwehr. "Basic Concepts and Taxonomy of Dependable and Secure Computing." IEEE Transactions on Dependable and Secure Computing, vol. 1, no. 1, 2004, pp. 11–33, DOI 10.1109/TDSC.2004.2.

Bankov, B., Kuzmanov, Z., Tasinov, T., Todorov, T. T., Investigation of the Influence of the k-Factor Parameter on the Quality of Printed Parts Using Ingeo Biopolymer 4043D. Engineering Proceedings, Vol. 150, No. 1, Article 8, MDPI, 2026, DOI: 10.3390/engproc2026150008.

Chouikhi, S., I. El Korbi, Y. Ghamri-Doudane, and L. A. Saidane. "A Survey on Fault Tolerance in Small and Large Scale Wireless Sensor Networks." Computer Communications, vol. 69, 2015, pp. 22–37, DOI 10.1016/j.comcom.2015.05.007.

Dimanova, D., and Z. Kuzmanov. "Development of an Integrated Security and Communication System." International Scientific Refereed Online Journal, no. 63, November 2019, ISSN 2367-5721, pp. 83–91.

Fagan, M., K. Megas, K. Scarfone, and M. Smith. IoT Device Cybersecurity Capability Core Baseline. NISTIR 8259A, National Institute of Standards and Technology, 2020, DOI 10.6028/NIST.IR.8259A.

National Institute of Standards and Technology. The NIST Cybersecurity Framework (CSF) 2.0. NIST CSWP 29, National Institute of Standards and Technology, 2024, DOI 10.6028/NIST.CSWP.29.

Ross, R., V. Pillitteri, R. Graubart, D. Bodeau, and R. McQuaid. Developing Cyber-Resilient Systems: A Systems Security Engineering Approach. NIST Special Publication 800-160, vol. 2, rev. 1, National Institute of Standards and Technology, 2021, DOI 10.6028/NIST.SP.800-160v2r1.

Sharma, S., K. Gupta, D. Gupta, S. Rani, and G. Dhiman. "An Insight Survey on Sensor Errors and Fault Detection Techniques in Smart Spaces." Computer Modeling in Engineering & Sciences, vol. 138, no. 3, 2024, pp. 2029–2059, DOI 10.32604/cmes.2023.029997.

Simeonova, I., and Ts. Metodieva. "Model for Administrative Security Management in a Municipality." Journal of Security and Applied Research, no. 26, 2024, ISSN 1314-6289 print, ISSN 2815-4622 online, pp. 93–105.

Tasinov, T. Y. “A Step Up – From 3D to 6D Printing. Possible and Future Applications of New Materials and Technologies in the Technology Education of Students.” In Innovative Models for Implementing Qualifications and Forming Competencies in the Educational System: Collection of Scientific Papers. University Publishing House “Episkop Konstantin Preslavski”, Shumen, Bulgaria, 2023, pp. 286-293. ISBN 978-619-201-732-3.

Yoo, M., T. Kim, J. T. Yoon, Y. Kim, S. Kim, and B. D. Youn. "A Resilience Measure Formulation that Considers Sensor Faults." Reliability Engineering & System Safety, vol. 199, Article 106393, 2020, DOI 10.1016/j.ress.2019.02.025.

Yoon, J. T., B. D. Youn, M. Yoo, and Y. Kim. "A Newly Formulated Resilience Measure that Considers False Alarms." Reliability Engineering & System Safety, vol. 167, 2017, pp. 417–427.

Zeng, Y., L. Xu, and Z. Chen. "Fault-Tolerant Algorithms for Connectivity Restoration in Wireless Sensor Networks." Sensors, vol. 16, no. 1, Article 3, 2016, DOI 10.3390/s16010003.

INTELLIGENT MANAGEMENT OF LIMITED FUNCTIONALITY MODE UNDER SENSOR FAILURES IN AUTOMATED SECURITY SYSTEMS