Surveillance wireless sensor networks: Deployment quality analysis

Date

2007-11-01

Author

Onur, Ertan
Delic, Hakan
Akarun, Lale

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

234
views

0
downloads

Surveillance wireless sensor networks are deployed at perimeter or border locations to detect unauthorized intrusions. For deterministic deployment of sensors, the quality of deployment can be determined sufficiently by analysis in advance of deployment. However, when random deployment is required, determining the deployment quality becomes challenging. To assess the quality of sensor deployment, appropriate measures can be employed that reveal the weaknesses in the coverage of SWSNs with respect to the success ratio and time for detecting intruders. In this article, probabilistic sensor models are adopted, and the quality of deployment issue is surveyed and analyzed in terms of novel measures. Furthermore, since the presence of obstacles in the surveillance terrain has a negative impact on previously proposed deployment strategies and analysis techniques, we argue in favor of utilizing segmentation algorithms by imitating the sensing area as a grayscale image re erred to as the iso-sensing graph. Finally, the effect of sensor count on detection ratio and time to detect the target is analyzed through OMNeT++ simulation of an SWSN in a border surveillance scenario.

Subject Keywords

Surveillance , Wireless sensor networks , Costs , Monitoring , Intrusion detection, Aircraft , Production facilities , Personnel , Time measurement , Image analysis

URI

https://hdl.handle.net/11511/46214

Journal

IEEE NETWORK

DOI

https://doi.org/10.1109/mnet.2007.4395110

Collections

Department of Computer Engineering, Article

Suggestions

OpenMETU
Core

Impacts of Routing Attacks on Surveillance Wireless Sensor Networks Sert, Seyyit Alper; Yazıcı, Adnan; Coşar, Ahmet (2015-08-25) Surveillance Wireless Sensor Networks (SWSNs) are the result of abundant data gathering requirements occurring in Wireless Sensor Networks, specifically for surveillance reasons. Most SWSNs operate by sensing the environment and transmitting the acquired data to a sink in order to utilize it for decision making processes such as object detection, classification, localization, or event detection. In this respect, secure routing of acquired data is crucial since a decision making process is performed accordin...
Wireless sensor networks for security: Issues and challenges Onel, T; Onur, Ertan; Ersoy, C; Delic, H (2006-01-01) In this chapter, the sensing coverage area of surveillance wireless sensor networks is considered. The sensing coverage is determined by applying Neyman-Pearson detection and defining the breach probability on a grid-modeled field. Using a graph model for the perimeter, Dijkstra's shortest path algorithm is used to find the weakest breach path. The breach probability is linked to parameters such as the false alarm rate, size of the data record and the signal-to-noise ratio. Consequently, the required number...
S Alper Sert Adnan Yazici and Ahmet Cosar Impacts of Routing Attacks on Surveillance Wireless Sensor Networks IWCMC 2015 Dubrovnik Croatia 24 28 August 2015 Seyyit Alper, Sert; Yazıcı, Adnan; Coşar, Ahmet (null; 2015-06-24) Surveillance Wireless Sensor Networks (SWSNs) are the result of abundant data gathering requirements occurring in Wireless Sensor Networks, specifically for surveillance reasons. Most SWSNs operate by sensing the environment and transmitting the acquired data to a sink in order to utilize it for decision making processes such as object detection, classification, localization, or event detection. In this respect, secure routing of acquired data is crucial since a decision making process is performed accordin...
Path planning and localization for mobile anchor based wireless sensor networks Erdemir, Ecenaz; Tuncer, Temel Engin; Department of Electrical and Electronics Engineering (2017) In wireless sensor networks, sensors with limited resources are distributed in a wide area. Localizing the sensors is an important problem. Anchor nodes with known positions are used for sensor localization. A simple and efficient way of generating anchor nodes is to use mobile anchors which have built-in GPS units. In this thesis, a single mobile anchor is used to traverse the region of interest to communicate with the sensor nodes and identify their positions. Therefore planning the best trajectory for th...
An Adaptive, energy-aware and distributed fault-tolerant topology-control algorithm for heterogeneous wireless sensor networks Deniz, Fatih; Yazıcı, Adnan; Bağcı, Hakkı; Department of Computer Engineering (2016) Wireless sensor networks (WSNs) are being used in numerous fields, such as battlefield surveillance, environmental monitoring and traffic control. They are typically composed of large numbers of tiny sensor nodes with limited resources. Because of their limitations and because of the environments they are being used, there are problems unique to WSNs. Due to the error-prone nature of wireless communication, especially in harsh environments, fault-tolerance emerges as an important property in WSNs. Also, bec...

Citation Formats

E. Onur, H. Delic, and L. Akarun, “Surveillance wireless sensor networks: Deployment quality analysis,” IEEE NETWORK, pp. 48–53, 2007, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/46214.