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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

System and method for tracking objects using a detection system

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G01S-013/00   
미국특허분류(USC) 364/516 ; 342/159 ; 342/118 ; 382/107
출원번호 US-0299093 (1994-09-02)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 74  인용 특허 : 7
초록
▼

A system and method of tracking objects first receives returns from objects in the field of view of a detector. The sensor generates a current frame of datapoints, where an object in the field of view can be represented by multiple datapoints. The datapoints are converted into global coordinates and mapped into a next frame of datapoints and generated at a next sample time to cream a new current frame of datapoints. This new current frame of datapoints is processed to form a list of objects with location and power information that includes information fr...

대표
청구항
▼

A method of tracking objects using a detection system having a sensor that senses objects within a field of view, comprising the steps of: (A) sensing objects in the field of view of the detector; (B) generating a current frame of datapoints, wherein said datapoints represent an object sensed in step (A); (C) converting said datapoints into datapoints represented in global coordinates; and (D) mapping said converted datapoints into a next frame of datapoints to create a new frame of datapoints, wherein said new frame of datapoints represents objects dete...

이 특허에 인용된 특허 (7)

  1. Wyschogrod Daniel (Brookline MA) Wood Loren (Lexington MA) Sturdy James L. (Leominster MA) Schultz Hayden B. (Maynard MA) Sasiela Richard J. (Sudbury MA) Marquis Douglas V. (Framingham MA) Harman ; I. Airport surface surveillance system. USP1994125374932.
  2. Lisle Hampton H. (Crownsville MD) Fogle Edgar L. (Severna Park MD). Bandwidth and amplitude insensitive frequency discriminator. USP1995055418536.
  3. Sherry Russell F. (San Diego CA) Woll Jerry D. (Poway CA) Malan Van R. (La Jolla CA). Interference avoidance system for vehicular radar system. USP1994015280288.
  4. Ansaldi Ermanno (Turin ITX) Re Fiorentin Stefano (Grugliasco ITX) Saroldi Andrea (Turin ITX). Method and means for avoiding collision between a motor vehicle and obstacles. USP1994085343206.
  5. McTamaney Louis S. (Cupertino CA) Wong Yue M. (Saratoga CA) Chandra Rangasami S. (Pleasanton CA) Walker Robert A. (Sunnyvale CA) Lastra Jorge E. (San Jose CA) Wagner Paul A. (Cambridge MA) Sharma Uma. Multi-purpose autonomous vehicle with path plotting. USP1992125170352.
  6. Davis John W. (San Diego CA). Radar system for headway control of a vehicle. USP1990044916450.
  7. Lo Thomas K. (Temple City CA) Sacks Jack M. (Thousand Oaks CA) Banh Nam D. (Canoga Park CA). Signal processing for autonomous acquisition of objects in cluttered background. USP1990064937878.

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