[특허]Localisation of vehicle or mobile objects based on embedded RFID tags

[미국특허] Localisation of vehicle or mobile objects based on embedded RFID tags 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G08G-001/01 G08G-001/065 G08B-013/14
출원번호	UP-0323638 (2005-12-30)
등록번호	US-7609175 (2009-11-10)
발명자 / 주소	Porte, Philippe Bonnefoy, Pierre
출원인 / 주소	Psion Teklogix Inc.
대리인 / 주소	Pearne & Gordon LLP
인용정보	피인용 횟수 : 9 인용 특허 : 7

초록

An RFID system for determining the location of a vehicle or mobile object that passes thereover is presented. The system comprises a tag arrangement having at least one tag where the arrangement having a width of between approximately 0.5 m and 2 m.

대표청구항 ▼

What is claimed is: 1. An RFID system for determining the location of a vehicle that passes thereover and has a tag reader, the system comprising: a plurality of tag arrangements for a plurality of adjoining parallel lanes, each tag arrangement being located within the corresponding lane, the tag arrangement including: at least one tag having a first antenna for RF communications and information for determining a location of the vehicle, and an antenna arrangement over which the vehicle passes, including: a second antenna having a size larger than that of the first antenna, for defining RFID coverage for the tag reader of the vehicle so that the RFID coverage is located within the corresponding lane without overlapping an RFID coverage of another tag arrangement in an adjoining parallel lane; and a coil for inductively coupling the first antenna and the second antenna, for transferring energy between the first antenna and the second antenna, the tag reader of the vehicle communicating with the at least one tag via the antenna arrangement. 2. The system according to claim 1 wherein the first antenna comprises a coil antenna, the second antenna comprising: a loop antenna. 3. The system according to claim 2 where the loop antenna is rectangular in shape. 4. The system according to claim 2 wherein the coil is the same size as the first antenna. 5. The system according to claim 2 wherein the loop antenna is made from a single wire. 6. The system according to claim 1 wherein the tag arrangement comprises a plurality of tags arranged in the shape of an array. 7. The system according to claim 6 wherein the array has at least two rows. 8. The system according to claim 1 where in the tag arrangement is embedded in a floor. 9. The system according to claim 1 wherein the tag arrangement has a width of between approximately 0.5 m and 2 m. 10. The system according to claim 2, wherein the width of the loop antenna is at least approximately 0.5 m. 11. The system according to claim 2, wherein the coil of the antenna arrangement has substantially the same size as the coil antenna of the first. 12. The system according to claim 1, further comprising: means for detecting a speed and direction of the vehicle based on the sequence of tags detected by the tag reader. 13. The system according to claim 12 wherein the spacing between the tags is determined so that one tag is visible to the tag reader.

이 특허에 인용된 특허 (7) 인용/피인용 타임라인 분석

Schepps Jonathan Lloyd ; Nill ; Jr. Andrew J., Locating system and method employing radio frequency tags.
상세보기
Mark R. Nicholson, Modular RFID antenna system.
상세보기
Yoshiyuki Nakano JP; Yusuke Kihara JP, Navigating method and device for an autonomous vehicle.
상세보기
Douglas Barry D. ; Bencel Joseph A., Navigation system for automatic guided vehicle.
상세보기
Rawls Thomas F. (Plantation FL), Roadway hazard warning system and method.
상세보기
Ronald H. Olch, System for controlling movement of a vehicle.
상세보기
Lastinger, Roc A.; Coulthard, John J.; Koerner, Steve, Zone based radio frequency identification.
상세보기

이 특허를 인용한 특허 (9) 인용/피인용 타임라인 분석

Douglas, Barry; Weninger, Mark, Automated guided vehicle system.
상세보기
Douglas, Barry; Repko, Michael, Deep lane navigation system for automatic guided vehicles.
상세보기
Steinbrunner, Cole; Mallak, Thomas L.; Meiring, Donald T.; Walton, Daniel D.; Sherman, Nicholas J.; Grannan, James Michael, Diagnostic tag for an industrial vehicle tag reader.
상세보기
Walton, Daniel D.; Sherman, Nicholas J., Industrial vehicle comprising tag reader and reader module.
상세보기
Walton, Daniel D.; Sherman, Nicholas J., Industrial vehicle for identifying malfunctioning sequenced tag and tag layout for use therewith.
상세보기
Walton, Daniel D.; Sherman, Nicholas J., Industrial vehicle for identifying malfunctioning sequenced tag and tag layout for use therewith.
상세보기
Porte, Philippe; Bonnefoy, Pierre, Localisation of vehicle or mobile objects based on embedded RFID tags.
상세보기
Douglas, Barry; Campacci, Hugo L.; Bohdjelian, Aram; Repko, Michael C., Routing of automated guided vehicles.
상세보기
Thomson, Jacob Jay; Wong, Lisa; Fanselow, Timothy William, Systems, methods, and industrial vehicles for determining the visibility of features.
상세보기

활용도 분석정보

상세보기

다운로드

내보내기

활용도 Top5 특허

해당 특허가 속한 카테고리에서 활용도가 높은 상위 5개 콘텐츠를 보여줍니다.
더보기 버튼을 클릭하시면 더 많은 관련자료를 살펴볼 수 있습니다.

내보내기 메뉴

내보내기 구분

파일저장
인쇄
메일전송

구성항목

기본정보
상세정보

관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC

저장형식

Text(ASCII format)
Excel format
PIAS분석(.xls)

메일정보

받는사람 (필수): @
보내는사람 (선택): @
제목
내용: KISTI 검색결과 이메일 서비스

안내

총 건의 자료가 검색되었습니다.

다운받으실 자료의 인덱스를 입력하세요. (1-10,000)

검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다.

데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요)

다운로드 파일은 UTF-8 형태로 저장됩니다.
파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오.

Text(ASCII format)
Excel format

AI-Helper ※ AI-Helper는 을 사용합니다.

AI-Helper

안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

연합인증

[미국특허] Localisation of vehicle or mobile objects based on embedded RFID tags 원문보기