DE3406162A1 - Machine-readable traffic sign to be indicated on displays in motor vehicles and airplanes - Google Patents
Machine-readable traffic sign to be indicated on displays in motor vehicles and airplanesInfo
- Publication number
- DE3406162A1 DE3406162A1 DE19843406162 DE3406162A DE3406162A1 DE 3406162 A1 DE3406162 A1 DE 3406162A1 DE 19843406162 DE19843406162 DE 19843406162 DE 3406162 A DE3406162 A DE 3406162A DE 3406162 A1 DE3406162 A1 DE 3406162A1
- Authority
- DE
- Germany
- Prior art keywords
- information
- display
- traffic
- board computer
- sensors
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096708—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control
- G08G1/096716—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control where the received information does not generate an automatic action on the vehicle control
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096708—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control
- G08G1/096725—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control where the received information generates an automatic action on the vehicle control
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096733—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place
- G08G1/09675—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place where a selection from the received information takes place in the vehicle
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
- G08G1/096783—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a roadside individual element
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
Description
Maschinell lesbares Verkehrszeichen für DisplayMachine readable traffic sign for display
Anzeige in Kraftfahrzeugen und Flugzeugen Maschinell lesbares Verkehrszeichen für Display-Anzeige in Kraftfahrzeugen und Flugzeugen Die Erfindung betrifft ein codiertes Verkehrszeichen oder eine codierte Information, die mit Hilfe eines im Kraftfahrzeug (Kfz) befindlichen Sensors mit nachgeschalteter Bordelektronik erkannt und auf einem Display am Armaturenbrett angezeigt werden kann.Display in automobiles and airplanes Machine readable traffic sign for display in motor vehicles and airplanes The invention relates to a coded traffic sign or coded information, with the help of a sensor located in the motor vehicle with a downstream sensor On-board electronics are recognized and shown on a display on the dashboard can.
Zur Regelung des Straßenverkehrs sowie zur Informierung und Einweisung des Verkehrsteilnemers sind international z.T. vereinheitlichte Symbole gebräuchlich, die meist in Form von 'Verkehrsschildern am Fahrbahnrand oder oberhalb der Fahrbahn selbst angebracht sind. Daneben sind Markierungen verschiedener Art auf der Fahrbahn üblich.For regulating road traffic as well as for information and instruction of the road user, partially standardized symbols are used internationally, mostly in the form of 'traffic signs on the edge of the road or above the road are attached themselves. There are also markings of various kinds on the roadway common.
Diese Art der Mitteilung von Verkehrshinweisen ist - für sich allein gesehen - mit einer Reihe von Mängeln behaftet.This type of communication of traffic information is on its own seen - fraught with a number of shortcomings.
Während z.6. einerseits die Beeinflussung verschiedener verkehrsregulierender Maßnahmen durch das Krz selbst möglich ist (Induktionsschleifen, optoelektronische oder akustische Einrichtungen zur Ampelschaltung usw.), ist der umgekehrte Weg, die direkte Beeinflussung verschiedener Kfz-Funktionen ohne Zutun des Fahrers, mit herkömmlichen Verkehrszeichen bisher nicht möglich.While e.g. 6. on the one hand, influencing various traffic regulators Measures by the Krz itself is possible (induction loops, optoelectronic or acoustic devices for switching traffic lights, etc.), is the the other way around, directly influencing various vehicle functions without any action of the driver, with conventional traffic signs not possible until now.
Herkömmliche Verkehrszeichen wirken nur an ihrem Standort; ist der Verkehrsteilnehmer an einem Verkehrsschild vorbeigefahren, gibt es zunächst keine Bestätigungsmöglichkeit für die gegebene Information mehr. Aus diesem Grund müssen Verkehrshinweise, die auf einem längeren Streckenabschnitt gültig sind, ständig wiederholt werden (Überholverbot, Geschwindigkeitsbeschränkungen usw.).Conventional traffic signs only work at their location; is the Road users drove past a traffic sign, initially there are none Confirmation possibility for the given information more. Because of this you need to Traffic notices that are valid on a longer route section, constantly be repeated (no overtaking, speed limits, etc.).
Verkehrsschilder der üblichen Art können durch besondere Umstände (größere Kfz, Straßenlampen, Bäume usw.) bei bestimmten BLickwinkeln teilweise verdeckt werden oder am Rande des Gesichtsfeldes liegen, so daß besonders in kritischen Situationen eine sichere Wahrnehmung gefährdet ist.Traffic signs of the usual kind can be caused by special circumstances (larger vehicles, street lamps, trees, etc.) partially covered at certain viewing angles be or lie on the edge of the field of vision, so that especially in critical situations safe perception is at risk.
Verkehrshinweise sind je nach Witterungsbedingungen (Nebel, starker Regen, Schneetreiben) und Anbringungsort oft nur schwer oder nicht mehr rechtzeitig und vollständig lesbar.Traffic notices are depending on the weather conditions (fog, stronger Rain, blowing snow) and the place of installation are often difficult or not in time and completely legible.
Verkehrsschilder sind wegen ihrer notwendigen Größe und Ausstattung teuer und bei Unfällen infolge der üblichen Anbringung am Fahrbahnrand einem erhöhten Zerstörungsrisiko ausgesetzt.Traffic signs are because of their necessary size and features expensive and in the event of an accident an increased one due to the usual mounting on the edge of the road Exposed to the risk of destruction.
Der Erfindung liegt die Aufgabe zugrunde, mit einer zusätzlichen Methode der Verkehrshinweiserfassung verschiedene Unzulänglichkeiten der Straßenverkehrsregulierung durch herkömmliche Verkehrszeichen zu beseitigen und dadurch die allgemeine Verkehrssicherheit zu erhöhen.The invention is based on the object with an additional method the recording of traffic information various inadequacies in road traffic regulation to eliminate by conventional traffic signs and thereby general traffic safety to increase.
Erfindungsgemäß wird die Aufgabe dadurch gelöst, daß auf die Fahrbahn eine codierte Markierungsstrecke aufgebracht wird, die bsim Überfahren von einem im Kfz installierten Sensor gelesen wird und im Wagen auf einem Display z.B. mit Leuchtsymbolen angezeigt wird.According to the invention the object is achieved in that on the roadway a coded marking route is applied, which can be driven over by a The sensor installed in the vehicle is read and in the vehicle on a display e.g. with Light symbols is displayed.
Als Codes werden optisch oder magnetisch lesbare oder mechanisch abtastbare Strichfolgen verwendet.The codes are optically or magnetically readable or mechanically scannable Stroke sequences used.
Beispielsweise kann die Straßenmarkierung nach einem der an sich bekannten Strichcodes aufgebaut sein und von im Wagen installierten , auf Lichtreflexe reagierenden Sensoren gelesen werden.For example, the road marking can be one of those known per se Barcodes be built up and installed in the car, reacting to light reflections Sensors are read.
Die senkrecht nach unten gerichteten Sensoren befinden sich in einer senkrecht installierten engen Röhre und werden auf diese Weise vor Verschmutzung geschützt.The sensors, pointing vertically downwards, are located in one vertically installed narrow tube and are in this way from pollution protected.
Das empfangene Signal bewirkt nach einem Plausibilitätstest die Anzeige eines elektronisch gespeicherten Zeichens oder einer Buchstabenfolge auf dem Display oder löst bestimmte Kfz-Funktionen aus.The received signal causes the display after a plausibility test an electronically stored character or a sequence of letters on the display or triggers certain vehicle functions.
Die Anzeige erfolgt jeweils solange bis ein Löschzeichen vom Sensor gelesen wird oder die Anzeige von Hand gelöscht wird.The display takes place until a deletion mark from the sensor is read or the display is deleted manually.
Die beschriebene Erfassungsmethode für Verkehrshinweise zeichnet sich durch folgende Vorteile und Möglichkeiten aus: 1) Die Strichcode-Markierung kann mit hoher Sicherheit auch bei schlechten Sichtbedingungen (z.B. starker Nebel) eindeutig und zum erforderlichen Zeitpunkt gelesen werden.The described recording method for traffic information is distinguished by the following advantages and possibilities: 1) The barcode marking can with a high level of certainty, even in poor visibility conditions (e.g. thick fog) and read at the required time.
2) Die Strichcode-Markierung kann nicht übersehen oder durch ein Fahrzeug verdeckt werden, da die Markierung überfahren werden muß.2) The barcode marking cannot be overlooked or by a vehicle must be covered, as the marking must be driven over.
3) Die Anzeige erfolgt dauernd, solange z.B. ein Gebot oder Verbot Gültigkeit besitzt; die ständige Erinnerung durch in Abständen aufgestellte Verkehnsschilder ist nicht notwendig.3) The display takes place continuously as long as, for example, a requirement or prohibition Valid; the constant reminder through traffic signs placed at intervals is not necessary.
4) Die Strichcode-Markierung erlaubt in Verbindung mit der Wagenelektronik und -elektrik die direkte Einflußnahme auf verschiedene Kfz-Funktionen wie z. 8.4) The barcode marking allows in connection with the car electronics and electrics directly influencing various vehicle functions such as 8th.
- das Auslösen der Hupe vor gefährlichen Kurven (auf Gebirgsstrecken usw.) - das Einschalten des Lichtes vor Tunnels und Unterführungen sowie das anschließende nusschalten des Lichtes - das Auslösen einer blinkenden und evtl. - the sounding of the horn in front of dangerous bends (on mountain stretches etc.) - the switching on of the lights in front of tunnels and underpasses as well as the following switch off the light - the triggering of a flashing and possibly
akustischen Anzeige auf besonders gefährlichen Streckenabschnitten - die Abschaltung der Zündung bei falschem Einfahren in Autobahnen und Einbahnstraßen (Geisterfahrer) - die Erzwingung eines Bremsvorgangs (mit Zusatzgeräten) zur Absicherung von Absperrungen und blockierten Fahrspuren vor Baustellen - die Steuerung von Funktionen des Autoradios (z.B. Frequenzeinstellung) 5) Die Strichcode-Markierung eignet sich als Informationsträger in Start- und Landebahnmarkierungen in nebel gefährdeten Gebieten. acoustic signal on particularly dangerous sections of the route - the ignition is switched off if you drive incorrectly on motorways and one-way streets (Wrong driver) - the enforcement of a braking process (with additional devices) for protection of barriers and blocked lanes in front of construction sites - the Control of functions of the car radio (e.g. frequency setting) 5) The barcode marking is suitable as an information carrier in runway markings in fog vulnerable areas.
6) Die Strichcode-Markierung erlaubt die Ansteuerung einer Zeitmeßeinrichtung durch Start/Stop-Signale und damit die Messung von Geschwindigkeiten bei vorgegebener Meßstrecke.6) The barcode marking allows a timing device to be controlled through start / stop signals and thus the measurement of speeds at a given speed Measuring section.
7) Durch Koppelung des Bordcomputers mit einem Fahrtenschreiber können zusätzliche Informationen auf diesen übertragen werden.7) By coupling the on-board computer with a tachograph you can additional information is transferred to this.
8) Mit verschiedenen Codes können selektiv bestimmte Verkehrsteilnehmer-Gruppen (Lkw-Fahrer, Pkw-Fahrer, Polizei, Notdienste, öffentlicher Verkehr) zusätzlich angesprochen werden.8) With different codes certain road user groups can be selected (Truck drivers, car drivers, police, emergency services, public transport) also addressed will.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843406162 DE3406162A1 (en) | 1984-02-21 | 1984-02-21 | Machine-readable traffic sign to be indicated on displays in motor vehicles and airplanes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843406162 DE3406162A1 (en) | 1984-02-21 | 1984-02-21 | Machine-readable traffic sign to be indicated on displays in motor vehicles and airplanes |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3406162A1 true DE3406162A1 (en) | 1984-10-04 |
Family
ID=6228333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19843406162 Withdrawn DE3406162A1 (en) | 1984-02-21 | 1984-02-21 | Machine-readable traffic sign to be indicated on displays in motor vehicles and airplanes |
Country Status (1)
Country | Link |
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DE (1) | DE3406162A1 (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3501036A1 (en) * | 1985-01-15 | 1986-07-17 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Method for transmitting traffic information |
FR2678560A1 (en) * | 1991-07-04 | 1993-01-08 | Bolze Georges | Automatic speed-limiting method for self-propelled land vehicles and implementation devices |
WO1998020471A1 (en) * | 1996-11-06 | 1998-05-14 | Peters, Klaus | Method of detecting data from a carriageway section and road covering for carrying out said method |
NL1007288C2 (en) * | 1997-10-16 | 1999-04-19 | Rasenberg Johannes Theodorus Ma | Speed limitation system for road vehicle |
EP0957464A2 (en) * | 1998-05-12 | 1999-11-17 | Volkswagen Aktiengesellschaft | Method and device for disclosing current traffic information depending on direction of travel or stationary situation of vehicles |
ES2141052A1 (en) * | 1997-05-21 | 2000-03-01 | Brotons Javier Bruna | Device for automatically switching on and switching off a vehicle's lights |
GB2343258A (en) * | 1998-10-30 | 2000-05-03 | George Edward Dickinson | Excess speed alarm for road vehicles |
BE1012426A4 (en) * | 1997-03-04 | 2000-11-07 | Naessens Christiaan | Automatic traffic control system with correction and penalization functionsusing an on-board computer in a vehicle |
WO2001020578A1 (en) * | 1999-09-15 | 2001-03-22 | Ut-Battelle, L.L.C. | Passive pavement-mounted acoustical drive alert device |
FR2856177A1 (en) * | 2003-06-11 | 2004-12-17 | Abdelhamid Saadi | Automobile securing and road accident preventing system, has speed modulator receiving instructions of data processing device as function of deceleration information and actuating accelerator pedal and/or cable of vehicle |
GB2560586A (en) * | 2017-03-17 | 2018-09-19 | Quist Paul | Apparatus for avoidance of vehicular damage from reduced height structures |
-
1984
- 1984-02-21 DE DE19843406162 patent/DE3406162A1/en not_active Withdrawn
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3501036A1 (en) * | 1985-01-15 | 1986-07-17 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Method for transmitting traffic information |
FR2678560A1 (en) * | 1991-07-04 | 1993-01-08 | Bolze Georges | Automatic speed-limiting method for self-propelled land vehicles and implementation devices |
WO1998020471A1 (en) * | 1996-11-06 | 1998-05-14 | Peters, Klaus | Method of detecting data from a carriageway section and road covering for carrying out said method |
BE1012426A4 (en) * | 1997-03-04 | 2000-11-07 | Naessens Christiaan | Automatic traffic control system with correction and penalization functionsusing an on-board computer in a vehicle |
ES2141052A1 (en) * | 1997-05-21 | 2000-03-01 | Brotons Javier Bruna | Device for automatically switching on and switching off a vehicle's lights |
NL1007288C2 (en) * | 1997-10-16 | 1999-04-19 | Rasenberg Johannes Theodorus Ma | Speed limitation system for road vehicle |
EP0957464A2 (en) * | 1998-05-12 | 1999-11-17 | Volkswagen Aktiengesellschaft | Method and device for disclosing current traffic information depending on direction of travel or stationary situation of vehicles |
EP0957464A3 (en) * | 1998-05-12 | 2000-09-13 | Volkswagen Aktiengesellschaft | Method and device for disclosing current traffic information depending on direction of travel or stationary situation of vehicles |
GB2343258A (en) * | 1998-10-30 | 2000-05-03 | George Edward Dickinson | Excess speed alarm for road vehicles |
GB2343258B (en) * | 1998-10-30 | 2003-08-27 | George Edward Dickinson | Excess speed alarm for road vehicles |
WO2001020578A1 (en) * | 1999-09-15 | 2001-03-22 | Ut-Battelle, L.L.C. | Passive pavement-mounted acoustical drive alert device |
FR2856177A1 (en) * | 2003-06-11 | 2004-12-17 | Abdelhamid Saadi | Automobile securing and road accident preventing system, has speed modulator receiving instructions of data processing device as function of deceleration information and actuating accelerator pedal and/or cable of vehicle |
GB2560586A (en) * | 2017-03-17 | 2018-09-19 | Quist Paul | Apparatus for avoidance of vehicular damage from reduced height structures |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAV | Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1 | ||
8139 | Disposal/non-payment of the annual fee |