Research Article
A Perimeter Intrusion Detection System Using Dual-Mode Wireless Sensor Networks
@INPROCEEDINGS{10.1109/CHINACOM.2007.4469520, author={Yuheng Liu and Chao Li and Yang He and Jing Wu and Zhang Xiong}, title={A Perimeter Intrusion Detection System Using Dual-Mode Wireless Sensor Networks}, proceedings={2nd International ICST Conference on Communications and Networking in China}, publisher={IEEE}, proceedings_a={CHINACOM}, year={2008}, month={3}, keywords={Wireless Sensor Networks; PIDS; Dual-Mode}, doi={10.1109/CHINACOM.2007.4469520} }- Yuheng Liu
Chao Li
Yang He
Jing Wu
Zhang Xiong
Year: 2008
A Perimeter Intrusion Detection System Using Dual-Mode Wireless Sensor Networks
CHINACOM
IEEE
DOI: 10.1109/CHINACOM.2007.4469520
Abstract
In recent years, wireless technologies have been employed by Perimeter Intrusion Detection Systems (PIDS) to reduce the cost of wiring, especially for some secure sites which are not wiring-friendly. However, the PIDS based on state-of-art wireless media such as WLAN, ZigBee, or UWB, suffers from remote distance and noisy wireless links which are easy to fail due to obstacles, signal shadowing and fading. In this paper we propose a PIDS using GPRS and CDMA dual-mode wireless sensor networks (DM-WSNs) to deliver an optimal data transmission service. Moreover, Auto Shutdown mechanism is proposed to address the energy conservation for battery powered sensor devices. We deploy the DW-WSNs in the PIDS of an airport in China, to safeguard the parking apron against illegal intrusion. Practice experience indicates that the DM-WSNs can achieve a better network quality and fully satisfy the firstresponse requirement of airport security.