FR2357946A1 - Procede et dispositif de guidage automatique d'un objet mobile par rapport a un trajet predetermine - Google Patents
Procede et dispositif de guidage automatique d'un objet mobile par rapport a un trajet predetermineInfo
- Publication number
- FR2357946A1 FR2357946A1 FR7705562A FR7705562A FR2357946A1 FR 2357946 A1 FR2357946 A1 FR 2357946A1 FR 7705562 A FR7705562 A FR 7705562A FR 7705562 A FR7705562 A FR 7705562A FR 2357946 A1 FR2357946 A1 FR 2357946A1
- Authority
- FR
- France
- Prior art keywords
- relation
- path
- mobile object
- predetermined route
- automatic guidance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 title 1
- 238000010276 construction Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0259—Control of position or course in two dimensions specially adapted to land vehicles using magnetic or electromagnetic means
- G05D1/0265—Control of position or course in two dimensions specially adapted to land vehicles using magnetic or electromagnetic means using buried wires
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Automation & Control Theory (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Steering Controls (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Geophysics And Detection Of Objects (AREA)
- Traffic Control Systems (AREA)
Abstract
Dispositif de guidage automatique d'un objet mobile par rapport à un trajet prédéterminé. Il comprend deux détecteurs susceptibles d'être fixés sur l'objet, sensible à l'intensité des ondes électro-magnétiques de longueur d'onde courte prédéterminée émise le long du trajet, des moyens de comparaison reliés aux détecteurs pour comparer et fournir un signal de sortie en relation avec les intensités des ondes électro-magnétiques détectées, et des moyens de contrôle pour ajuster la direction du mouvement de l'objet par rapport au trajet en accord avec le signal d'entrée reçu en provenance des moyens de comparaison. Construction de routes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA765471A ZA755471B (en) | 1976-02-28 | 1976-02-28 | Improvements in automatic guidance |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2357946A1 true FR2357946A1 (fr) | 1978-02-03 |
FR2357946B1 FR2357946B1 (fr) | 1981-05-29 |
Family
ID=25569390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7705562A Granted FR2357946A1 (fr) | 1976-02-28 | 1977-02-25 | Procede et dispositif de guidage automatique d'un objet mobile par rapport a un trajet predetermine |
Country Status (14)
Country | Link |
---|---|
US (1) | US4219092A (fr) |
JP (1) | JPS52119791A (fr) |
AT (1) | AT366504B (fr) |
AU (1) | AU501235B2 (fr) |
BE (1) | BE851894A (fr) |
BR (1) | BR7701224A (fr) |
CA (1) | CA1104239A (fr) |
CH (1) | CH617520A5 (fr) |
DE (1) | DE2708686C3 (fr) |
FR (1) | FR2357946A1 (fr) |
GB (1) | GB1571431A (fr) |
IT (1) | IT1195972B (fr) |
SE (1) | SE7702012L (fr) |
ZA (1) | ZA755471B (fr) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56101705U (fr) * | 1979-12-29 | 1981-08-10 | ||
DE3237439T1 (de) * | 1981-03-16 | 1983-12-01 | Mitsubishi Denki K.K., Tokyo | Laufsteuereinrichtung fuer ein laufendes bewegbares objekt |
US4465155A (en) * | 1981-06-17 | 1984-08-14 | Collins Marshall S | Automated operatorless vehicles |
JPS60144098A (ja) * | 1983-12-30 | 1985-07-30 | Rohm Co Ltd | リモ−トコントロ−ル送信用回路 |
US4800978A (en) * | 1984-11-09 | 1989-01-31 | Nec Corporation | Magnetic object detecting system for automated guided vehicle system |
DE3501036A1 (de) * | 1985-01-15 | 1986-07-17 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Verfahren zur uebermittlung von verkehrsinformationen |
JPS61204713A (ja) * | 1985-03-07 | 1986-09-10 | Murata Mach Ltd | 無人走行車の誘導方式 |
DE3513389A1 (de) * | 1985-04-15 | 1986-10-23 | PROMATIC Gesellschaft für Automation und Handlung mbH, 7465 Geislingen | Transportsystem |
US4942531A (en) * | 1988-05-16 | 1990-07-17 | Bell & Howell Company | Self-adapting signal detector with digital outputs |
US4970509A (en) * | 1989-12-20 | 1990-11-13 | Kissinger Sr Kent A | Alarm system for warning a land motor vehicle driver of the presence of a roadway edge |
US5052854A (en) * | 1990-04-19 | 1991-10-01 | Sfo Enterprises | Highway guidance vehicle systems |
DE69320333T2 (de) * | 1992-03-06 | 1999-04-08 | Roads Corp., Kew, Victoria | Kontrollapparat für markierungslinienmaschinen |
US5410479A (en) * | 1992-08-17 | 1995-04-25 | Coker; William B. | Ultrasonic furrow or crop row following sensor |
US6468678B1 (en) * | 1994-11-17 | 2002-10-22 | 3M Innovative Properties Company | Conformable magnetic articles for use with traffic bearing surfaces methods of making same systems including same and methods of use |
IL113913A (en) | 1995-05-30 | 2000-02-29 | Friendly Machines Ltd | Navigation method and system |
ES2152570T3 (es) * | 1995-10-18 | 2001-02-01 | Minnesota Mining & Mfg | Articulos magneticos conformables aplicados debajo de superficies que soportan trafico. |
US5764060A (en) * | 1996-03-11 | 1998-06-09 | Minnesota Mining And Manufacturing Company | Guidance system for a moving person |
US6074693A (en) * | 1999-02-22 | 2000-06-13 | Trimble Navigation Limited | Global positioning system controlled paint sprayer |
IL145680A0 (en) | 2001-09-26 | 2002-06-30 | Friendly Robotics Ltd | Robotic vacuum cleaner |
WO2003026474A2 (fr) * | 2001-09-26 | 2003-04-03 | Friendly Robotics Ltd. | Aspirateur robot |
US7372247B1 (en) | 2003-04-03 | 2008-05-13 | Tri-Site, Inc. | Apparatus and method for locating and marking an underground utility |
US7100849B2 (en) * | 2003-11-07 | 2006-09-05 | M-E Companies, Inc. Of Wisconsin | Apparatus and method for positioning road marking material application equipment using holographic sights |
US20070194248A1 (en) * | 2005-10-12 | 2007-08-23 | Sunstone Technology, Inc. | Methods of using rare-earth oxide compositions and related systems |
US7862776B2 (en) * | 2006-01-06 | 2011-01-04 | Redxdefense, Llc | Interactive security screening system |
US8467968B1 (en) | 2012-01-17 | 2013-06-18 | LimnTech LLC | Global positioning system roadway marker |
US10301783B2 (en) | 2012-01-17 | 2019-05-28 | LimnTech LLC | Roadway maintenance striping control system |
US9784843B2 (en) | 2012-01-17 | 2017-10-10 | Limn Tech LLC | Enhanced roadway mark locator, inspection apparatus, and marker |
US9298991B2 (en) | 2012-01-17 | 2016-03-29 | LimnTech LLC | GPS-based machine vision roadway mark locator, inspection apparatus, and marker |
US8935057B2 (en) * | 2012-01-17 | 2015-01-13 | LimnTech LLC | Roadway mark data acquisition and analysis apparatus, systems, and methods |
CN103217980A (zh) * | 2013-04-25 | 2013-07-24 | 上海东富龙爱瑞思科技有限公司 | 用于无菌药品自动转运磁导航小车 |
CN107144851A (zh) * | 2017-04-27 | 2017-09-08 | 杭州康奋威科技股份有限公司 | 环线小车位置检测装置及方法 |
US12002270B2 (en) | 2021-03-04 | 2024-06-04 | Nec Corporation Of America | Enhanced detection using special road coloring |
US12037757B2 (en) | 2021-03-04 | 2024-07-16 | Nec Corporation Of America | Infrared retroreflective spheres for enhanced road marks |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2448492A1 (de) * | 1973-10-11 | 1975-05-28 | Nat Res Dev | Fahrzeugleitsystem |
FR2279145A1 (fr) * | 1974-07-16 | 1976-02-13 | Lear Siegler Inc | Dispositif de guidage d'un vehicule |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2074251A (en) * | 1935-01-11 | 1937-03-16 | Braun August Wilhelm | Arrangement for the automatic steering of motor vehicles |
US2520680A (en) * | 1946-09-20 | 1950-08-29 | George S Hamilton | Corn planter |
US2750583A (en) * | 1953-01-26 | 1956-06-12 | Otis J Mccullough | Radioactive guiding system for mobile vehicles |
US3004258A (en) * | 1956-08-20 | 1961-10-10 | Franklin Systems Inc | Control and guidance of vehicles |
US2996621A (en) * | 1958-04-01 | 1961-08-15 | Jr Arthur M Barrett | Electronic steering for industrial trucks |
US3229660A (en) * | 1960-05-10 | 1966-01-18 | Singer Inc H R B | Apparatus to control steering, speed and coating application of pavement marker |
US3085646A (en) * | 1960-07-25 | 1963-04-16 | Bendix Corp | Motor vehicle control system |
US3298352A (en) * | 1961-09-05 | 1967-01-17 | Richard J Vrablik | High speed automated painting device |
US3316392A (en) * | 1962-11-13 | 1967-04-25 | Gen Electric | Coded automatic identification system |
FR1464064A (fr) * | 1965-11-17 | 1966-07-22 | Dow Chemical Co | Procédé de purification du brome |
US3403254A (en) * | 1964-04-06 | 1968-09-24 | Industrial Nucleonics Corp | Glide path approach system for landing aircraft utilizing nuclear radiation |
FR1411945A (fr) * | 1964-09-04 | 1965-09-24 | Le I Totchnoi Mek I Optiki | Dispositif pour la conduite des machines et particulièrement des engins de terrassement, à l'aide d'un faisceau lumineux |
FI40587B (fr) * | 1967-04-01 | 1968-11-30 | Valmet Oy | |
FR1592195A (fr) * | 1968-10-30 | 1970-05-11 | ||
DE1902038A1 (de) * | 1969-01-16 | 1970-08-06 | Bbc Brown Boveri & Cie | Einrichtung zum Fuehren eines frei beweglichen Fahrzeuges |
DE2321182A1 (de) * | 1973-04-26 | 1974-11-21 | Sick Optik Elektronik Erwin | Verfahren zum automatischen fuehren von fahrzeugen entlang einer leitlinie |
US4003445A (en) * | 1976-02-12 | 1977-01-18 | Lear Siegler, Inc. | Code circuitry for a vehicle guidance mechanism |
-
1976
- 1976-02-28 ZA ZA765471A patent/ZA755471B/xx unknown
-
1977
- 1977-02-15 GB GB6329/77A patent/GB1571431A/en not_active Expired
- 1977-02-18 US US05/770,027 patent/US4219092A/en not_active Expired - Lifetime
- 1977-02-22 CA CA272,379A patent/CA1104239A/fr not_active Expired
- 1977-02-22 AU AU22538/77A patent/AU501235B2/en not_active Expired
- 1977-02-23 SE SE7702012A patent/SE7702012L/xx unknown
- 1977-02-24 AT AT0124877A patent/AT366504B/de not_active IP Right Cessation
- 1977-02-24 CH CH229177A patent/CH617520A5/de not_active IP Right Cessation
- 1977-02-25 IT IT48226/77A patent/IT1195972B/it active
- 1977-02-25 FR FR7705562A patent/FR2357946A1/fr active Granted
- 1977-02-28 BR BR7701224A patent/BR7701224A/pt unknown
- 1977-02-28 BE BE175317A patent/BE851894A/fr not_active IP Right Cessation
- 1977-02-28 JP JP2037877A patent/JPS52119791A/ja active Granted
- 1977-02-28 DE DE2708686A patent/DE2708686C3/de not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2448492A1 (de) * | 1973-10-11 | 1975-05-28 | Nat Res Dev | Fahrzeugleitsystem |
FR2279145A1 (fr) * | 1974-07-16 | 1976-02-13 | Lear Siegler Inc | Dispositif de guidage d'un vehicule |
Also Published As
Publication number | Publication date |
---|---|
AU2253877A (en) | 1978-08-31 |
FR2357946B1 (fr) | 1981-05-29 |
JPS5514443B2 (fr) | 1980-04-16 |
JPS52119791A (en) | 1977-10-07 |
BR7701224A (pt) | 1977-12-20 |
ATA124877A (de) | 1981-08-15 |
IT1195972B (it) | 1988-11-03 |
DE2708686C3 (de) | 1981-11-12 |
GB1571431A (en) | 1980-07-16 |
SE7702012L (sv) | 1977-08-29 |
CH617520A5 (fr) | 1980-05-30 |
DE2708686A1 (de) | 1977-09-01 |
CA1104239A (fr) | 1981-06-30 |
DE2708686B2 (de) | 1981-03-19 |
AU501235B2 (en) | 1979-06-14 |
BE851894A (fr) | 1977-06-16 |
US4219092A (en) | 1980-08-26 |
ZA755471B (en) | 1977-05-25 |
AT366504B (de) | 1982-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |