KR890000992A - 차량상에 배열된 식별 데이타를 자동적으로 판독하는 시스템 - Google Patents
차량상에 배열된 식별 데이타를 자동적으로 판독하는 시스템 Download PDFInfo
- Publication number
- KR890000992A KR890000992A KR1019880007835A KR880007835A KR890000992A KR 890000992 A KR890000992 A KR 890000992A KR 1019880007835 A KR1019880007835 A KR 1019880007835A KR 880007835 A KR880007835 A KR 880007835A KR 890000992 A KR890000992 A KR 890000992A
- Authority
- KR
- South Korea
- Prior art keywords
- vehicle
- processor unit
- identification data
- license plate
- recognition
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
- G06K7/1092—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices sensing by means of TV-scanning
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
- G07B15/02—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points taking into account a variable factor such as distance or time, e.g. for passenger transport, parking systems or car rental systems
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Artificial Intelligence (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Business, Economics & Management (AREA)
- Finance (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- Traffic Control Systems (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
- Character Input (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 목록에 나타난 가입자의 특징적이고 비제한적인 경우에 적용된, 본 발명에 따른 시스템의 블럭도.
Claims (5)
- 차량에 가하여져 있는 식별데이터를 자동적으로 판독하기 위한 장치에 있어서, 프로세서 유니트(5)에 접속된 텔레비전 카메라(3)를 포함하며, 각각의 차량 상의 상기 식별데이터는 그 차량의 번호판(1)으로 구성되고, 이 번호판은 그 번호판에 인접하게 설치된 부가적인 광학적 표시기(2)에 관련되어 있으며, 상기 표시기는 상기 프로세서 유니트(5)에 의해 용이하게 분석되는 고특성 비디오신호를 발생시킬 수 있도록 하는 방식으로 선택됨을 특징으로 하는 장치.
- 제 1 항에 있어서, 상기 광학적 표시기(2)가 반사면을 갖는 판체(板體)로 구성되는 것을 특징으로 하는 차량 인식 장치.
- 제 2 항에 있어서, 상기 카메라(3)의 적외선 조사원(照射源)(3)과 관련된 CCD카메라인 것을 특징으로 하는 차량 인식 장치.
- 제 1 항 내지 제 3 항 중의 어느 한 항에 있어서, 상기 광학적 표시기(2)가 프로세서 유니트(5)에 의해 수행될 알고리즘을 미리 선택되게 하는 코드를 더욱 갖는 것을 특징으로 하는 차량 인식 장치.
- 제 1 항 내지 제 4 항 중의 어느 한 항에 있어서, 상기 프로세서 유니트(5)는 상기 식별 데이터를 나타내는 출력신호(6)을 발생하며, 상기 장치는 미리 얻어진 혹은 각각의 처리의 초기에서 얻어지는 n개의 차량에 관련된 식별 데이터의 목록을 포함하는 메모리 유니트(7)과, 이 메모리의 내용을 판독하여 그 내용을 상기 프로세서 유니트(5)로 부터의 출력 신호와 비교함으로써 차량의 통과를 허가하거나 불허하기 위한 장치를 제어하기 위한 자동 제어수단(9)에 인가될 인식 또는 비인식 신호를 공급하기 위한 수단(8)을 더욱 포함하는 것을 특징으로 하는 차량 인식 장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8709139A FR2617309B1 (fr) | 1987-06-29 | 1987-06-29 | Systeme pour la lecture automatique de donnees d'identification, apposees sur un vehicule |
FR8709139 | 1987-06-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890000992A true KR890000992A (ko) | 1989-03-17 |
KR960001647B1 KR960001647B1 (ko) | 1996-02-03 |
Family
ID=9352624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880007835A KR960001647B1 (ko) | 1987-06-29 | 1988-06-28 | 차량의 식별 데이타 자동 판독 장치 |
Country Status (5)
Country | Link |
---|---|
US (1) | US4908500A (ko) |
EP (1) | EP0298343A1 (ko) |
JP (1) | JPS6433698A (ko) |
KR (1) | KR960001647B1 (ko) |
FR (1) | FR2617309B1 (ko) |
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FR2297460A1 (fr) * | 1975-01-07 | 1976-08-06 | Thomson Csf | Procede d'identification automatique d'objets en mouvement a l'aide d'un systeme utilisant une memoire molographique, et dispositif utilisant ledit procede |
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-
1987
- 1987-06-29 FR FR8709139A patent/FR2617309B1/fr not_active Expired - Fee Related
-
1988
- 1988-06-22 JP JP15454188A patent/JPS6433698A/ja active Granted
- 1988-06-24 US US07/211,193 patent/US4908500A/en not_active Expired - Fee Related
- 1988-06-28 KR KR1019880007835A patent/KR960001647B1/ko not_active IP Right Cessation
- 1988-06-28 EP EP88110288A patent/EP0298343A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2617309A1 (fr) | 1988-12-30 |
KR960001647B1 (ko) | 1996-02-03 |
JPH0578880B2 (ko) | 1993-10-29 |
FR2617309B1 (fr) | 1993-07-16 |
JPS6433698A (en) | 1989-02-03 |
EP0298343A1 (fr) | 1989-01-11 |
US4908500A (en) | 1990-03-13 |
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