$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색도움말
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

통합검색

도움말도움말
상세검색 다국어 입력

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Visual collision avoidance system for unmanned aerial vehicles

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G08G-005/04   
미국특허분류(USC) 340/961 ; 340/945 ; 364/461 ; 348/113
출원번호 US-0393478 (1995-02-24)
발명자 / 주소
인용정보 피인용 횟수 : 98  인용 특허 : 0
초록
▼

A collision avoidance ability for UAV (42) during its non-VFR pre-programmed autonomous flight is achieved by using a forward-looking TV camera (20) which senses visual obstacles in direction of flight. The UAV is equipped with an autopilot which is able of maneuvering and incorporated in a form of flight/mission computer\s (10) program. Image processor (18) locks and tracks obstacles in the camera\s field of view in real time. It provides the autopilot with information about level of threat and generates appropriate commands. Being warned by the TV came...

대표
청구항
▼

A visual collision avoidance system for Unmanned Aerial Vehicles (UAV) comprising: a flight/mission computer means having programs for air data processing, flight data management, navigation support, and autopilot functioning, a data acquisition means for filtering, sampling, multiplexing, and converting the data from analog to digital form and data distribution means for converting digital signals to analog form, their de-multiplexing and filtering, sensor means for short-term attitude determination, a GPS receiver means for long-term navigation, an up-...

이 특허를 인용한 특허 피인용횟수: 98

  1. Schultz, Richard R.; Martel, Florent; Lendway, Matthew; Berseth, Brian L.. Adaptive surveillance and guidance system for vehicle collision avoidance and interception. USP2013028380367.
  2. Yoel, David William; Littlefield, John E.; Hill, Robert Duane. Airborne widefield airspace imaging and monitoring. USP2013078494760.
  3. Farjon, Julien. Aircraft avoidance method and drone provided with a system for implementing said method. USP2016029257051.
  4. Piesinger, Gregory Hubert. Aircraft bird strike avoidance method and apparatus. USP2013108570211.
  5. Piesinger, Gregory Hubert. Aircraft bird strike avoidance method and apparatus using axial beam antennas. USP2013028368583.
  6. Griffith, Gregory M.. Aircraft collision avoidance system. USP2012098264377.
  7. Griffith, Gregory M.. Aircraft collision avoidance system. USP2014088803710.
  8. Griffith, Gregory M.. Aircraft collision avoidance system. USP20180710013888.
  9. Abraham, Michael R.; Witt, Christian C.; Yelton, Dennis J.; Sanders-Reed, John N.; Musial, Christopher J.. Aircraft collision sense and avoidance system and method. USP2011017876258.
  10. Tognazzini Bruce. Aircraft ground collision avoidance system and method. USP2000096118401.
  11. Levien, Royce A.; Lord, Robert W.; Lord, Richard T.; Malamud, Mark A.; Rinaldo, Jr., John D.; Wood, Jr., Lowell L.. Automated hazard handling routine activation. USP2017089747809.
  12. Weller, Errin T.; Franklin, Jeffrey B.. Automated readiness evaluation system (ARES) for use with an unmanned aircraft system (UAS). USP2018039922282.
  13. Fregene, Kingsley. Automatic alerting method and system for aerial vehicle target tracking. USP2012088255153.
  14. Nichols,William Mark; Murufas,Roderic. Automatic collection manager. USP2006047024340.
  15. Nichols,William Mark; Farmer,Randolph Gregory. Automatic taxi manager. USP2006057050909.
  16. Duggan, David S.; Felio, David A.; Askew, Craig S.. Autonomous collision avoidance system for unmanned aerial vehicles. USP2013028380425.
  17. Duggan, Davis S.; Felio, David A.; Askew, Craig S.. Autonomous collision avoidance system for unmanned aerial vehicles. USP2014048700306.
  18. Duggan, David S.; Felio, David A.; Pate, Billy B.; Longhi, Vince R.; Petersen, Jerry L.; Bergee, Mark J.. Autonomous control of unmanned aerial vehicles. USP2015089108729.
  19. Duggan, David S.; Felio, David A.; Pate, Billy B.; Longhi, Vince R.; Petersen, Jerry L.; Bergee, Mark J.. Autonomous control of unmanned aerial vehicles. USP2014078768555.
  20. Levien, Royce A.; Lord, Robert W.; Lord, Richard T.; Malamud, Mark A.; Rinaldo, Jr., John D.; Wood, Jr., Lowell L.. Base station control for an unoccupied flying vehicle (UFV). USP2017029567074.
  21. Levien, Royce A.; Lord, Robert W.; Lord, Richard T.; Malamud, Mark A.; Rinaldo, Jr., John D.; Wood, Jr., Lowell L.. Base station multi-vehicle coordination. USP2017019540102.
  22. Duggan, David S.; Felio, David A.; Askew, Craig S.. Collision avoidance for vehicle control systems. USP2010107818127.
  23. Trudeau, Tim K.. Collision avoidance using limited range gated video. USP2005126975246.
  24. Levien, Royce A.; Lord, Robert W.; Lord, Richard T.; Malamud, Mark A.; Rinaldo, Jr., John D.; Wood, Jr., Lowell L.. Collision targeting for an unoccupied flying vehicle (UFV). USP2016019235218.
  25. Levien, Royce A.; Lord, Robert W.; Lord, Richard T.; Malamud, Mark A.; Rinaldo, Jr., John D.; Wood, Jr., Lowell L.. Collision targeting for hazard handling. USP2016089405296.
  26. Paczan, Nathan Michael; Buchmueller, Daniel. Commercial and general aircraft avoidance using acoustic pattern recognition. USP2017069685089.
  27. Buchmueller, Daniel; Paczan, Nathan Michael. Commercial and general aircraft avoidance using light pattern detection. USP2017099761147.
  28. Paczan, Nathan Michael; Buchmueller, Daniel. Commercial and general aircraft avoidance using multi-spectral wave detection. USP2018069997079.
  29. Zelenka, Richard Eric. Drone alerting and reporting system. USP20180910083614.
  30. Lee, Hou-Hsien; Lee, Chang-Jung; Lo, Chih-Ping. Electronic device and unmanned aerial vehicle control method. USP2017119812020.
  31. Bodin,William Kress; Redman,Jesse; Thorson,Derral Charles. Enabling services on a UAV. USP2009037509212.
  32. Allistair, Moses A.; Valavanis, Kimon P.; Rutherford, Matthew J.. Frequency shift keyed continuous wave radar. USP20181210145950.
  33. Goossen, Emray R; Martinez, Steven D. Guided delivery of small munitions from an unmanned aerial vehicle. USP2012058178825.
  34. Kabrt, Tomas; Papageorgiou, George; Derouineau, Jean-Luc; Marczi, Tomas; Orlita, Michal. Helicopter landing system using a camera for obstacle detection. USP2018039911344.
  35. Levien, Royce A.; Lord, Robert W.; Lord, Richard T.; Malamud, Mark A.; Rinaldo, Jr., John D.; Wood, Jr., Lowell L.. Inter-vehicle flight attribute communication for an unoccupied flying vehicle (UFV). USP2016129527586.
  36. Nichani, Sanjay. Lane detection system and apparatus. USP2004116819779.
  37. Sodi Paolo,ITX ; Sodi Roberto,ITX. Machine and method for detecting traffic offenses with dynamic aiming systems. USP2000126160494.
  38. Voos,Holger; Koch,Rene; D채hne,Claus; Arndt,Martin; Gross,Michael. Method and apparatus for detecting a flight obstacle. USP2006067061401.
  39. Margolin Jed. Method and apparatus for remotely piloting an aircraft. USP1999055904724.
  40. Nichani, Sanjay. Method and apparatus for three-dimensional object segmentation. USP2010037680323.
  41. Nichani, Sanjay. Method and apparatus for three-dimensional object segmentation. USP2004036701005.
  42. Fesland Sylvain,FRX ; Nigron Pascal,FRX. Method and device for the scattering of drones on curved paths around one or more reference points. USP1998035728965.
  43. Weller, Errin T.; Franklin, Jeffrey B.. Method and system for configurable and scalable unmanned aerial vehicles and systems. USP20181010115048.
  44. Deker Guy,FRX. Method for automatically controlling a vehicle for the lateral avoidance of a fixed zone. USP2001016173219.
  45. Deker Guy,FRX. Method for controlling an aerodyne for the vertical avoidance of a zone. USP2000126161063.
  46. Farjon, Julien. Method for navigating an aerial drone in the presence of an intruding aircraft, and drone for implementing said method. USP20181210157547.
  47. Gariepy, Ryan Christopher; Bencz, Alex; Ma, Yan; Irvine, Michael; Kaynama, Shahab; Servos, James; Chen, Peiyi. Method, system and apparatus for path control in unmanned vehicles. USP2018059963155.
  48. Wallack, Aaron S; Michael, David. Methods and apparatus for practical 3D vision system. USP2012028111904.
  49. Margolin, Joshua; Ben-Anat, Roy. Multi-rotor UAV flight control method and system. USP20190310222795.
  50. Duggan, David S.; Felio, David A.; Pate, Billy B.; Longhi, Vince R.; Petersen, Jerry L.; Bergee, Mark J.. Multi-sensor autonomous control of unmanned aerial vehicles. USP2013018355834.
  51. Buchmueller, Daniel; Paczan, Nathan Michael. Multi-zone montoring systems and methods for detection and avoidance of objects by an unmaned aerial vehicle (UAV). USP20181010109209.
  52. Miralles, Carlos Thomas. Multimode unmanned aerial vehicle. USP20190310222177.
  53. Miralles, Carlos Thomas. Multimode unmanned aerial vehicle. USP2015099127908.
  54. Bodin,William Kress; Redman,Jesse; Thorson,Derral Charles. Navigating UAVs in formation. USP2008127469183.
  55. Bodin,William Kress; Redman,Jesse J. W.; Thorson,Derral C.. Navigating a UAV. USP2007067231294.
  56. Bodin,William Kress; Redman,Jesse J. W.; Thorson,Derral C.. Navigating a UAV with a remote control device. USP2006107130741.
  57. Bodin,William Kress; Redman,Jesse; Thorson,Derral Charles. Navigating a UAV with obstacle avoidance algorithms. USP2007067228232.
  58. Bodin,William Kress; Redman,Jesse J. W.; Thorson,Derral C.. Navigating a UAV with on-board navigation algorithms with flight depiction. USP2006097107148.
  59. Bodin,William Kress; Redman,Jesse J. W.; Thorson,Derral C.. Navigating a UAV with telemetry through a socket. USP2007107286913.
  60. Fujisaki, Iwao. Navigation system. USP2004066748325.
  61. Navot, Amir; Kimchi, Gur; Beckman, Brian C.; Schaffalitzky, Frederik; Buchmueller, Daniel; Anderson, Robert John. Object avoidance for automated aerial vehicles. USP2017119812021.
  62. Nichani, Sanjay. Obstacle detection system. USP2004016678394.
  63. Eibert Max,DEX ; Schaefer Christoph,DEX. Obstacle detection system for low-flying airborne craft. USP2001066243482.
  64. Saneyoshi Keiji,JPX. Position recognizing system of autonomous running vehicle. USP2000026025790.
  65. Beard,Randal W.; Johnson,Walter H.; Christiansen,Reed; Hintze,Joshua M.; McLain,Timothy W.. Programmable autopilot system for autonomous flight of unmanned aerial vehicles. USP2007117302316.
  66. Molander, Sören; Petrini, Erik; Sundqvist, Bengt-Göran. Range estimation device. USP2013118588998.
  67. Lee, Dah-Jye; Wei, Zhaoyi. Real-time optical flow sensor design and its application to obstacle detection. USP2016069361706.
  68. Westbrook, Sr., Curnell Melvin. Remotely-controlled emergency aerial vehicle. USP2015059022322.
  69. Bush,Stephen Francis. Robust uninhabited air vehicle active missions. USP2007037194397.
  70. Wallack, Aaron S.; Michael, David J.. System and method for locating a three-dimensional object using machine vision. USP2012028126260.
  71. Grzywna, Jason W.. System and method for onboard vision processing. USP2014108855846.
  72. Marrion, Jr., Cyril C.; Nichani, Sanjay. System and method of auto-exposure control for image acquisition hardware using three dimensional information. USP2012128326084.
  73. Stayton, Gregory T.; Smith, Mark D.; Tremose, Michael F.. Systems and methods for multi-sensor collision avoidance. USP2011017864096.
  74. Ekhaguere, David E.; Annati, Rick E.; Gerlock, Derick L.; Birkel, Douglas. Systems and methods for unmanned aerial vehicle navigation. USP2013098543265.
  75. Buchmueller, Daniel; Paczan, Nathan Michael. Systems and methods for unmanned aerial vehicle object avoidance. USP20181010109204.
  76. Vian, John Lyle; Przybylko, Joshua. Tree metrology system. USP2015129198363.
  77. Rhodes, Mark; Hyland, Brendan. Underwater vehicle guidance. USP2012018098545.
  78. Duggan, David S.; Felio, David A.; Pate, Billy B.; Longhi, Vince R.; Petersen, Jerry L.; Bergee, Mark J.. Unmanned aerial vehicle control systems. USP2012018103398.
  79. Kanade, Parag Mohan; Sweet, III, Charles Wheeler; Gehlhaar, Jeffrey Baginsky. Unmanned aerial vehicle obstacle detection and avoidance. USP20180710019907.
  80. Duggan, David S.; Felio, David A.; Pate, Billy B.; Longhi, Vince R.; Petersen, Jerry L.; Bergee, Mark J.. Unmanned aerial vehicle take-off and landing systems. USP2011118068950.
  81. Yang, Jianjun; Wang, Hao; Jia, Yi; Li, Jun. Unmanned aerial vehicles. USP20181110139822.
  82. Jones, David Allan. Unmanned aerial vehicles, videography, and control methods. USP20190410250792.
  83. Suzuki, Satoshi. Unmanned aircraft and aerial surveillance system for unmanned aircraft. USP2014038676408.
  84. Schultz, Stephen L.; Monaco, John. Unmanned aircraft obstacle avoidance. USP20190210204269.
  85. Schultz, Stephen L.; Monaco, John. Unmanned aircraft structure evaluation system and method. USP20190110181080.
  86. Schultz, Stephen L.; Monaco, John. Unmanned aircraft structure evaluation system and method. USP20190110181081.
  87. Schultz, Stephen L.; Monaco, John. Unmanned aircraft structure evaluation system and method. USP20180710037463.
  88. Schultz, Stephen L.; Monaco, John. Unmanned aircraft structure evaluation system and method. USP20180710037464.
  89. Schultz, Stephen L.; Monaco, John. Unmanned aircraft structure evaluation system and method. USP20180710032078.
  90. Meyer, Joerg; Goettken, Matthis; Vernaleken, Christoph; Schaerer, Simon. Unmanned aircraft with built-in collision warning system. USP2015059037391.
  91. Levien, Royce A.; Lord, Robert W.; Lord, Richard T.; Malamud, Mark A.; Rinaldo, Jr., John D.; Wood, Jr., Lowell L.. Unoccupied flying vehicle (UFV) coordination. USP2016129527587.
  92. Levien, Royce A.; Lord, Robert W.; Lord, Richard T.; Malamud, Mark A.; Rinaldo, Jr., John D.; Wood, Jr., Lowell L.. Unoccupied flying vehicle (UFV) inter-vehicle communication for hazard handling. USP2017109776716.
  93. Levien, Royce A.; Lord, Robert W.; Lord, Richard T.; Malamud, Mark A.; Rinaldo, Jr., John D.; Wood, Jr., Lowell L.. Unoccupied flying vehicle (UFV) location assurance. USP2017119810789.
  94. Levien, Royce A.; Lord, Robert W.; Lord, Richard T.; Malamud, Mark A.; Rinaldo, Jr., John D.; Wood, Jr., Lowell L.. Unoccupied flying vehicle (UFV) location confirmance. USP2017069669926.
  95. Duggan, David S.; Felio, David A.; Pate, Billy B.; Longhi, Vince R.; Petersen, Jerry L.; Bergee, Mark J.. Vehicle control system including related methods and components. USP2011118068949.
  96. Schatz David A. ; Nichani Sanjay ; Shillman Robert Joel. Video safety curtain. USP2001106297844.
  97. Nichani,Sanjay; Wolff,Robert; Silver,William; Schatz,David A.. Video safety detector with projected pattern. USP2007017167575.
  98. Sanjay Nichani ; Robert Wolff ; William Silver ; David A. Schatz. Video safety detector with shadow elimination. USP2002106469734.

IPC 상위 출원인