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Infrared sniper detection enhancement 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G08B-021/00
출원번호 US-0668607 (1996-05-20)
발명자 / 주소
  • Hillis David B. (Kensington MD)
출원인 / 주소
  • The United States of America as represented by the Secretary of The Army (Washington DC 02)
인용정보 피인용 횟수 : 51  인용 특허 : 7

초록

Firing of small arms results in a muzzle flash that produces a distinctive signature conducive to automated or machine-aided detection with an IR (infrared) imager. The muzzle flash is intense and abrupt in the 3 to 5 mm

대표청구항

An apparatus for reducing the false alarm rate of an infrared detection system comprising: an infrared detector for producing a first signal; a humanly visible light detector for producing a second signal; means for comparing the first signal to the second signal;and means for declaring a positive d

이 특허에 인용된 특허 (7)

  1. Schaffer ; Jr. James R. (Madison AL) Pitalo Stephen K. (Huntsville AL) Lay Henry P. (Huntsville AL), Boresight alignment measuring apparatus and method for electro-optic systems.
  2. Sugita Keizo (Tokyo) Saito Shunei (Tokyo) Tajiri Akira (Tokyo) Kaneko Hitoshi (Tokyo) Okamura Iwao (Tokyo) Ishizuka Kentaro (Tokyo JPX), Device for detecting an object including a light-sensitive detecting array.
  3. Plimpton Jonathan C. (Canterbury NH) Minott George L. (Wilton NH), Dual channel multi-spectrum infrared optical fire and explosion detection system.
  4. Busch Kenneth W. (Waco TX) Hudson M. Keith (Little Rock AR) Busch Marianna A. (Waco TX) Kubala ; Jr. Sidney W. (Hewitt TX) Tilotta David C. (Waco TX) Lam Christopher K. Y. (Waco TX) Srinivasan Ravish, Infrared emission detection.
  5. Busch Kenneth W. (Waco TX) Hudson M. Keith (Little Rock AR) Busch Marianna A. (Waco TX) Kubala ; Jr. Sidney W. (Angleton TX) Tilotta David C. (Grand Forks ND) Lam Christopher K. Y. (Central SC) Srini, Infrared emission detection of a gas.
  6. Hirschberg Kenneth A. (13866 Espada Court Saratoga CA 95070), Method and apparatus for detecting weapon fire.
  7. Frei Ernst (Kloten CHX) Schlaepfer Hansjrg (Winkel CHX), Method of, and apparatus for, area and air space surveillance.

이 특허를 인용한 특허 (51)

  1. Shani, Tomer; Malka, Isaac, Auxiliary optical unit attachable to optical devices, particularly telescopic gun sights.
  2. Gurton, Kristan Peter, Body mounted detector and method for detecting flash in solar blind ultraviolet spectral region.
  3. Plante, James; Kasavaraju, Ramesh, Distributed vehicle event recorder systems having a portable memory data transfer system.
  4. Plante, James; Kasavaraju, Ramesh, Distributed vehicle event recorder systems having a portable memory data transfer system.
  5. Aphek, Ori, Flash detection.
  6. Tidhar, Gil, Gunshot detection system and method.
  7. Hargel, Martin, IR camera and method for presenting IR information.
  8. Armentrout, Douglas B.; Boyer, Thomas R., Infrared communication system and method.
  9. Plante, James, Memory management in event recording systems.
  10. Plante, James, Memory management in event recording systems.
  11. Plante, James, Memory management in event recording systems.
  12. Zruya, Levi; Sibony, Haim; Nasanov, Viatcheslav; Stekel, Amit, Method and apparatus for implementing multipurpose monitoring system.
  13. Aphek, Ori, Methods and systems for flash detection.
  14. Hasegawa, Hiroyuki; Kurebayashi, Masaaki; Mase, Mikiko, Monitoring apparatus.
  15. Hasegawa,Hiroyuki; Kurebayashi,Masaaki; Mase,Mikiko, Monitoring apparatus.
  16. Cernasov, Andrei, Multiband camera system.
  17. Dieny,Bernard; Horng,Cheng; Ju,Kochan; Li,Min; Liao,Simon, Multilayered structures comprising magnetic nano-oxide layers for current perpendicular to plane GMR heads.
  18. Beekman,Daniel W., Optical detection and location of gunfire.
  19. Norris J. Krone, Jr. ; Duane A. Burchick ; Roger B. Pierson ; Mehmet C. Ertem ; Thomas J. Ippolito, Optical muzzle blast detection and counterfire targeting system and method.
  20. Rakeman, James W., Optically augmented weapon locating system and methods of use.
  21. Scott, Basil H.; Wolfshagen, Randy; Swanson, Robert E.; Eiler, Justin, Position sensing detector focal plane array (PSD-FPA) event detection and classification system.
  22. Plante, James; Kasavaraju, Ramesh; Lightner, Bruce, Power management systems for automotive video event recorders.
  23. Plante, James; Kasavaraju, Ramesh; Lightner, Bruce, Power management systems for automotive video event recorders.
  24. Palmer, Jason; Sljivar, Slaven; Freitas, Mark; Deninger, Daniel A.; Ravari, Shahriar, Rail vehicle event detection and recording system.
  25. Hahn, Wolfgang, Sensor device for a motor vehicle used for detecting environmental parameters.
  26. Martinez, Steven; Hursig, David, System and method for detecting reflection with a mobile sensor platform.
  27. Noland, Bryan Lee; Patterson, Frank Z, System and method of automated gunshot emergency response system.
  28. Palmer, Jason; Sljivar, Slaven, System and method to detect execution of driving maneuvers.
  29. Palmer, Jason; Sljivar, Slaven, System and method to detect execution of driving maneuvers.
  30. Palmer, Jason; Sljivar, Slaven, System and method to detect execution of driving maneuvers.
  31. Palmer, Jason; Sljivar, Slaven, System and method to detect execution of driving maneuvers.
  32. Tominaga,Hideki; Ohkubo,Kunihiko; Kondo,Yasushi, Two-color radiation thermometer.
  33. Palmer, Jason; Sljivar, Slaven, Vehicle event playback apparatus and methods.
  34. Palmer, Jason; Sljivar, Slaven, Vehicle event playback apparatus and methods.
  35. Palmer, Jason; Sljivar, Steven, Vehicle event playback apparatus and methods.
  36. Plante, James, Vehicle event recorder systems.
  37. Plante, James, Vehicle event recorder systems and networks having integrated cellular wireless communications systems.
  38. Plante, James, Vehicle event recorder systems and networks having integrated cellular wireless communications systems.
  39. Plante, James, Vehicle event recorder systems and networks having integrated cellular wireless communications systems.
  40. Plante, James, Vehicle event recorder systems and networks having integrated cellular wireless communications systems.
  41. Plante, James, Vehicle event recorder systems and networks having integrated cellular wireless communications systems.
  42. Plante, James, Vehicle event recorder systems and networks having integrated cellular wireless communications systems.
  43. Plante, James, Vehicle event recorders with integrated web server.
  44. Plante, James, Vehicle event recorders with integrated web server.
  45. Plante, James, Vehicle event recorders with integrated web server.
  46. Plante, James; Kasavaraju, Ramesh; Mauro, Gregory; Nickerson, Andrew, Vehicle exception event management systems.
  47. Plante, James; Kasavaraju, Ramesh; Mauro, Gregory; Nickerson, Andrew, Vehicle exception event management systems.
  48. Palmer, Jason; Sljivar, Slaven, Vehicle fuel consumption monitor and feedback systems.
  49. Plante, James; Kasavaraju, Ramesh; Mauro, Gregory; Nickerson, Andrew, Vehicle operator performance history recording, scoring and reporting systems.
  50. Plante, James; Kasavaraju, Ramesh; Mauro, Gregory; Nickerson, Andrew, Vehicle operator performance history recording, scoring and reporting systems.
  51. Gary A. Rayner, Vehicle operator performance recorder triggered by detection of external waves.
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