Passive infrared detector used for detection of very slowly moving of crawling people

• Autorzy: Kastek M. , Sosnowski T. , Piątkowski T.
• Języki publikacji: EN

Abstrakty

EN

The paper presents construction and principle of operation of passive IR detectors (PIR detectors) of a large detection range. Important virtue of these detectors is highly efficient detection of slowly moving or crawling people. The described here PIR detector detects crawling people at the distance of 140 m. To ensure high probability of detection of slowly moving objects, new method of signals analysis was applied. On the basis of the carried out real-time measurements, both probability of detection and false alarms were determined.

Słowa kluczowe

EN

passive infrared detector; security systems; probability of detection

• Wydawca: Stowarzyszenie Elektryków Polskich ; Polska Akademia Nauk ; Wojskowa Akademia Techniczna im. Jarosława Dąbrowskiego
• Czasopismo: Opto-Electronics Review
• Rocznik: 2008
• Tom: Vol. 16, No. 3
• Strony: 328--335
• Opis fizyczny: Bibliogr. 11 poz., wykr.

Twórcy

autor

Kastek M.

autor

Sosnowski T.

autor

Piątkowski T.

• Institute of Optoelectronics, Military University of Technology, 2 Kaliskiego Str., 00-908 Warsaw, Poland,

Bibliografia

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• 2. ELTEC Instruments Inc., The Data Catalogue of Sensors, P.O. Box 9610, Central Business Park, Daytona Beach, Florida 32120-9610, USA, 1996.
• 3. M. Kastek, “A method of objects detection in IR detector system of elongated detection zone”, PhD Thesis, Military University of Technology, Warsaw, Poland, 2002. (in Polish)
• 4. H. Madura, Z. Sikorski, H. Polakowski, and M. Kastek, “Long-range passive IR sensor”, Conf. Proc. of Quantitative Infrared Thermography 5 (QIRT’2000), Reims, France, 92-96 (2000).
• 5. E. Powiada, K. Chmielewski, J. Pasierbiński, and M. Kastek, “Amplifier systems for pyroelectric detectors”, Measurements, Automation, and Checking 9, 36-39 (2006). (in Polish)
• 6. H. Madura and M. Kołodziejczyk “Influence of sun radiation on results of non-contact temperature measurements in far infrared range”, Opto-Electron. Rev. 13, 253-257 (2003).
• 7. R. Dulski, H. Madura, T. Niedziela, and Z. Sikorski, “Theoretical model of thermodetection system”, Opt. Appl. 30, 451-453 (2000).
• 8. M. Kastek, E. Powiada, H. Madura, T. Piątkowski, H. Polakowski, M. Dąbrowski, and J. Kucharz, “A method of objects detection using IR sensors”, Polish Patent Office, Patent Application P-360064, Warsaw, 2003. (in Polish)
• 9. H. Madura, “Methods of signal processing in the passive infrared detector for security systems”, in Computational Methods and Experimental Measurements, Vol. 13, pp. 757-768, WIT Press, Southampton, Boston, 2007.
• 10. M. Kastek, H. Madura, M. Morawski, T. Piątkowski, E. Powiada, and H. Polakowski, “Test bed for measurement of angular parameters of passive infrared sensors”, Infrared Phys. Techn. 49, 198-201 (2007).
• 11. H. Madura, Z. Sikorski, H. Polakowski, and M. Kastek, “Automated stand for measurement of parameters of longrange passive IR sensor”, Conf. Proc. of Quantitative Infrared Thermography 5 (QIRT’2000), Reims, France, 118-121 (2000).