Wireless Sensor Data Fusion for Critical Infrastructure Security

Flammini, Francesco; Gaglione, Andrea; Mazzocca, Nicola; Moscato, Vincenzo; Pragliola, Concetta

doi:10.1007/978-3-540-88181-0_12

Cited by 19 publications

(10 citation statements)

References 8 publications

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“…Also, we will try to extend our method to some real industry applications using the existing technology such as DETECT (DEcision Triggering Event Composer & Tracker) [42,43].…”

Section: Discussionmentioning

confidence: 99%

A method for large group decision-making based on evaluation information provided by participators from multiple groups

Liu

Fan

Zhang³

2016

Information Fusion

142

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a b s t r a c tLarge group decision-making (LGDM) is a special group decision-making (GDM) problem, in which a large number of persons take part in decision process, while research concerning this issue is still relatively scarce. The objective of this paper is to develop a method to solve the LGDM problem, in which a large number of persons from multiple groups take part in the decision process and express their personal evaluations on the alternatives according to the pre-established identifier set. In the method, the percentage distribution on evaluations of each group concerning each alternative is determined. The decision weight of each group concerning each alternative is obtained by aggregating the subjective weight, which is provided by the organizer, and the objective weight, determined according to the level of consensus among participators' evaluations. According to the percentage distributions and decision weights, the dominance degrees on pairwise comparisons of alternatives are calculated, and a ranking of alternatives can be determined using the PROMETHEE II method. Finally, an example is given to illustrate the use of the proposed method.

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“…Also, we will try to extend our method to some real industry applications using the existing technology such as DETECT (DEcision Triggering Event Composer & Tracker) [42,43].…”

Section: Discussionmentioning

confidence: 99%

A method for large group decision-making based on evaluation information provided by participators from multiple groups

Liu

Fan

Zhang³

2016

Information Fusion

142

View full text Add to dashboard Cite

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“…Research objective 6: Enhancing the protection of critical railway infrastructure by finding new methods and procedures. Examining the effects of new intelligent system elements through their applicability [22,26,27].…”

Section: Research Objectivesmentioning

confidence: 99%

On the development of intelligent railway information and safety systems: an overview of current research

Tokody¹,

Tor²,

Szűcs³

et al. 2018

Interdiscip. Descr. Complex Syst.

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The present article focuses on the research and development planning for innovative railway systems. Within such a general framework, the specific objectives of the research have been defined within the framework of a large Intelligent Railway System project in Hungary. Our theoretical research work at the university is combined with practical experience gained at the Hungarian State Railways. In the course of this research work, the development of an intelligent railway system has been investigated by leveraging on the fruitful cooperation between academic and industrial partners, in order to promote the application and integration possibilities of the development results, as well as the introduction of innovative components in the railway system. In such a context, this article discusses the research plan, preliminary and long-term expected results, sharing objectives and experiences with the aim of providing novel views in an extremely current and challenging field of research.

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“…The framework is particularly advantageous when many diverse sensors are employed. The possibility of employing a high number of cheap sensors is well represented by the recent advancements in wireless sensor network research [5].…”

Section: A Detection Reliabilitymentioning

confidence: 99%

Dependable integrated surveillance systems for the physical security of metro railways

Bocchetti

Flammini

Pappalardo³

2009

2009 Third ACM/IEEE International Conference on Distributed Smart Cameras (ICDSC)

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Rail-based mass transit systems are vulnerable to many criminal acts, ranging from vandalism to terrorism. In this paper, we present the architecture, the main functionalities and the dependability related issues of a security system specifically tailored to metro railways. Heterogeneous intrusion detection, access control, intelligent video-surveillance and sound detection devices are integrated in a cohesive Security Management System (SMS). In case of emergencies, the procedural actions required to the operators involved are orchestrated by the SMS. Redundancy both in sensor dislocation and hardware apparels (e.g. by local or geographical clustering) improve detection reliability, through alarm correlation, and overall system resiliency against both random and malicious threats. Video-analytics is essential, since a small number of operators would be unable to visually control a large number of cameras. Therefore, the visualization of video streams is activated automatically when an alarm is generated by smart-cameras or other sensors, according to an event-driven approach. The system is able to protect stations (accesses, technical rooms, platforms, etc.), tunnels (portals, ventilation shafts, etc.), trains and depots. Presently, the system is being installed in the Metrocampania underground regional railway. To the best of our knowledge, this is the first subway security system featuring artificial intelligence algorithms both for video and audio surveillance. The security system is highly heterogeneous in terms not only of detection technologies but also of embedded computing power and communication facilities. In fact, sensors can differ in their inner hardware-software architecture and thus in the capacity of providing information security and dependability. The focus of this paper is on the development of novel solutions to achieve a measurable level of dependability for the security system in order to fulfill the requirements of the specific application.

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Wireless Sensor Data Fusion for Critical Infrastructure Security

Cited by 19 publications

References 8 publications

A method for large group decision-making based on evaluation information provided by participators from multiple groups

A method for large group decision-making based on evaluation information provided by participators from multiple groups

On the development of intelligent railway information and safety systems: an overview of current research

Dependable integrated surveillance systems for the physical security of metro railways

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