Smart sensor systems for outdoor intrusion detection
Conference
·
· Nucl. Mater. Manage. Annu. Meet. Proc.; (United States)
OSTI ID:6377048
A major improvement in outdoor perimeter security system probability of detection (PD) and reduction in false alarm rate (FAR) and nuisance alarm rate (NAR) may be obtained by analyzing the indications immediately preceding an event which might be interpreted as an intrusion. Existing systems go into alarm after crossing a threshold. Very slow changes, which accumulate until the threshold is reached, may be assessed falsely as an intrusion. A hierarchial program has begun at Stellar to develop a modular, expandable Smart Sensor system which may be interfaced to most types of sensor and alarm reporting systems. A major upgrade to the SSI Test Site is in progress so that intrusions may be simulated in a controlled and repeatable manner. A test platform is being constructed which will operate in conduction with a mobile instrumentation center with CCTVB, lighting control, weather and data monitoring and remote control of the test platform and intrusion simulators. Additional testing was contracted with an independent test facility to assess the effects of severe winter weather conditions.
- Research Organization:
- Stellar Systems Inc., 3540 Bassett Street, Santa Clara, CA (US)
- OSTI ID:
- 6377048
- Report Number(s):
- CONF-880631-
- Conference Information:
- Journal Name: Nucl. Mater. Manage. Annu. Meet. Proc.; (United States) Journal Volume: 17
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
055001* -- Nuclear Fuels-- Safeguards
Inspection
& Accountability-- Technical Aspects
98 NUCLEAR DISARMAMENT, SAFEGUARDS, AND PHYSICAL PROTECTION
99 GENERAL AND MISCELLANEOUS
990220 -- Computers
Computerized Models
& Computer Programs-- (1987-1989)
ALARM SYSTEMS
ANALOG SYSTEMS
ANALOG-TO-DIGITAL CONVERTERS
CONTROL
ELECTRONIC EQUIPMENT
EQUIPMENT
FUNCTIONAL MODELS
INTRUSION DETECTION SYSTEMS
PERFORMANCE
REAL TIME SYSTEMS
REMOTE CONTROL
SEASONAL VARIATIONS
SIMULATORS
TEST FACILITIES
VARIATIONS
Inspection
& Accountability-- Technical Aspects
98 NUCLEAR DISARMAMENT, SAFEGUARDS, AND PHYSICAL PROTECTION
99 GENERAL AND MISCELLANEOUS
990220 -- Computers
Computerized Models
& Computer Programs-- (1987-1989)
ALARM SYSTEMS
ANALOG SYSTEMS
ANALOG-TO-DIGITAL CONVERTERS
CONTROL
ELECTRONIC EQUIPMENT
EQUIPMENT
FUNCTIONAL MODELS
INTRUSION DETECTION SYSTEMS
PERFORMANCE
REAL TIME SYSTEMS
REMOTE CONTROL
SEASONAL VARIATIONS
SIMULATORS
TEST FACILITIES
VARIATIONS