Title :
A non-lethal high-voltage intelligent intrusion sensor
Author :
Chang, Pong-Fui ; Chu, Long-Yih ; Wu, Yung-Kuang
Author_Institution :
Chung Shan Inst. of Sci. & Technol., Lung-Tan, Taiwan
Abstract :
Presents a nonlethal high-voltage intelligent intrusion detection sensor for perimeter alarm systems. The sensor looks like a conventional high-voltage electric net barrier. It is a kind of outdoor detection system, and functions not only as a fearsome obstacle but also as an intrusion detector. The alarm detection algorithm, which classifies the sensor readings into three levels (alarm, uncertain, and secure), avoids many false alarms by detecting logically unreasonable data and analyzing weather-related disturbances. By this algorithm, the system makes a significant improvement in reducing the false alarm rate. This approach revitalizes the conventional simple high-voltage barrier and upgrades it into an intelligent intrusion detection system
Keywords :
access control; alarm systems; electric fences; electric sensing devices; pattern recognition; alarm detection algorithm; false alarms; high-voltage electric net barrier; logically unreasonable data; nonlethal high-voltage intelligent intrusion detection sensor; outdoor detection system; perimeter alarm systems; security system; sensor reading classification; uncertain readings; weather-related disturbances; Alarm systems; Circuits; Data analysis; Insulation; Intelligent sensors; Intelligent systems; Intrusion detection; Sensor systems; Voltage; Wire;
Conference_Titel :
Security Technology, 1991. Proceedings. 25th Annual 1991 IEEE International Carnahan Conference on
Conference_Location :
Taipei
Print_ISBN :
0-7803-0120-X
DOI :
10.1109/CCST.1991.202229
