DE698675C - Device for vehicles for observing lane lines that are hidden from view, especially for motor vehicles - Google Patents

Device for vehicles for observing lane lines that are hidden from view, especially for motor vehicles

Info

Publication number
DE698675C
DE698675C DE1936W0098332 DEW0098332D DE698675C DE 698675 C DE698675 C DE 698675C DE 1936W0098332 DE1936W0098332 DE 1936W0098332 DE W0098332 D DEW0098332 D DE W0098332D DE 698675 C DE698675 C DE 698675C
Authority
DE
Germany
Prior art keywords
image
driver
vehicles
signals
transmission
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.)
Expired
Application number
DE1936W0098332
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ULRICH WINTER
Original Assignee
ULRICH WINTER
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ULRICH WINTER filed Critical ULRICH WINTER
Priority to DE1936W0098332 priority Critical patent/DE698675C/en
Application granted granted Critical
Publication of DE698675C publication Critical patent/DE698675C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/20—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/22—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle
    • B60R1/23—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view
    • B60R1/26—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view to the rear of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
    • B60R2300/802—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for monitoring and displaying vehicle exterior blind spot views
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
    • B60R2300/802—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for monitoring and displaying vehicle exterior blind spot views
    • B60R2300/8026—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for monitoring and displaying vehicle exterior blind spot views in addition to a rear-view mirror system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
    • B60R2300/804—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for lane monitoring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
    • B60R2300/8053—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for bad weather conditions or night vision
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
    • B60R2300/8066—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for monitoring rearward traffic

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Traffic Control Systems (AREA)

Description

19411941

W 98332W98332

Gegenstand der vorliegenden Erfindung ist eine Einrichtung für Fahrzeuge zum Beobachten von der Sicht entzogenen Fahrbahnstrecken, vorzugsweise der rückwärts liegenden Fahrbahn, insbesondere für Kraftfahrzeuge. Durch die Anwendung der Erfindung soll z. B. ein sicheres Erkennen einer Überholabsicht bei jedem Wetter sowie ein für den Überholenden gefahrloses Vorbeifahren vorzugsweise an Lastwagenzügen gewährleistet werden.The subject of the present invention is a device for vehicles for observation Roadways hidden from view, preferably the backward lane, in particular for motor vehicles. By using the invention, for. B. a sure recognition of an intention to overtake in all weathers as well as a safe passage for the overtaking, preferably by truck trains will.

Es sind bisher nur Vorrichtungen zur Verständigung zwischen zwei Fahrzeugen bekanntgeworden. Xach der Erfindung soll die Verständigung wegen der Unzuverlässigkeit der Maßnahmen des Überholenden nicht allein ausschlaggebend sein, vielmehr wird eine von solchen Maßnahmen unabhängige Einrichtung geschaffen.So far only devices for communication between two vehicles have become known. According to the invention, the communication should be because of the unreliability The measures taken by the person overtaking are not the only decisive factor, rather one becomes independent of such measures Establishment created.

ao Nach der Erfindung wird für den genannten Zweck eine an sich bekannte Fernschsende- und Empfangsanlage benutzt, deren elektrisches Auge (Bildsender) in Richtung der zu überwachenden Fahrbahnstrecke in Wirkungsstellung gebracht wird, während das aufgenommene Bild auf eine im Blickfeld des Fahrers angeordnete Mattscheibe übertragen wird. Eine solche Anordnung hat gegenüber dem Bekannten eine Reihe von Vorzügen. Sie ermöglicht dem Fahrer z. B. ein bequemes Beobachten der rückwärts liegenden Strecke etwa beim Rückwärtsfahren, z. B. auch an Laderampen und engen Einfahrten oder um eine Ecke. Ferner kann genau festgestellt werden, ob ein nachfolgendes Fahrzeug die Absicht hat zu überholen oder ob es den erforderlichen Abstand innehält (bei Heeresfahrzeugen), auch kann das Verlieren von Lasten aus dem Wagen oder Wagenzug sofort erkannt werden. Bei Verwendung nebeldurchdringender Geräte und Anbringung des elektrischen Auges in der Fahrtrichtung ist mit Hilfe der erfindungsgemäßen Einrichtung auch ein verhältnismäßig gefahrloses Weiterfahren bei Xebel, Blindfahren, ermöglicht. Alle diese Möglichkeiten sind durch die bekannten Einrichtungen mit akustischer oder optischer Übertragung nicht oder nur um'ollkommen gegeben. Die Erfindung ist deshalb geeignet, die Verkehrssicherheit zu erhöhen, λ\^β besonders im Hinblick auf die schnell zunehmende Erhöhung der Fahrgeschwindigkeiten und Verkehrsdichte von Bedeutung ist.ao According to the invention, for the said Purpose of a known telecommunication transmission and reception system used, the electrical eye (image transmitter) in the direction the roadway to be monitored is brought into the operative position, while the The recorded image is transferred to a focusing screen arranged in the driver's field of vision will. Such an arrangement has a number of advantages over the familiar. she allows the driver z. B. a comfortable observation of the route backwards about when reversing, z. B. also at loading ramps and narrow driveways or around a corner. Furthermore, it can be precisely determined whether a vehicle following the Intends to overtake or whether it maintains the required distance (for army vehicles), the loss of loads from the wagon or train of wagons can also be recognized immediately. When using mist penetrating Equipment and attachment of the electric eye in the direction of travel is with the help of the device according to the invention also enables relatively safe driving at Xebel, blind driving. All these possibilities are through the known facilities with acoustic or optical transmission is not given, or only to an extent. The invention is therefore suitable to increase traffic safety, λ \ ^ β especially with regard to the fast increasing speed increases and traffic density is important.

Zur Anwendung der Erfindung auch bei hellem Tageslicht ist es unter Umständen erforderlich, außer einem elektrischen \rerstärker für die übertragenen Stromimpulse die Mattscheibe auf der Empfängerseite in ihrer Umrandung ■/.. B. im Armaturenbrett des Fahrzeugs vertieft anzuordnen. fioFor the application of the invention, even in bright sunlight, it may be required, except an electrical \ r erstärker for the transmitted current pulses the ground glass screen on the receiver side in their border ■ / .. example, in the dashboard of the vehicle to arrange deepened. fio

In weiterer Ausbildung der Erfindung wird das erfindungigemäß angebrachte Gerät mitIn a further embodiment of the invention, the device attached according to the invention is also included

Claims (3)

(598675 einer elektrischen Anlage zur Zeichenübermittlung an ein sich näherndes Fahrzeug verbunden. Z. B. kann eine druckknopfgesteuerte Rückmeldevorrichtung-vorgesehen, seinj die es gestattet, dem sich von hinten nähernden Fahrzeug durch Lichtzeichen, z. B. grünes oder rotes Licht, anzuzeigen, daß gefahrlos überholt werden kann oder daß mit dem Überholen noch gewartet werden solk- Die Anwendung lauter akustischer Signale wird dadurch überflüssig. Bei Verkehrsunfällen kann es unter Umständen wichtig sein, die bei dem Unfall vorherrschende Verkehrslage zur Erleichterung einer späteren Feststellung im Bilde photographisch festzuhalten. Nach der Erfindung ist deshalb im Bildsender oder Empfänger eine lichtempfindliche Platte oder ein Film angeordnet, um durch willkürliche Bedienung durch den Fahrer bestimmte Stellen des Bildes photographisch festzuhalten. In der Zeichnung ist die Wirkungsweise und Anwendungsart des Erfindungsgegenstandes dargestellt, und zwar zeigt die Abb. 1 einen Lastzug mit zwei Anhängern. Das elektrische Auge B befindet sich an der hinteren Stirnwand des zweiten Anhängers, während das Bild der hinteren Fahrbahn auf der Mattscheibe M im Führerhaus (Abb. 2) sichtbar wird. Die Abb. 3 zeigt die hintere Stirnwand eines Qmnibusanhängers mit eingebautem elektrischem Auge£. Daneben sind noch zwei weitere Augen-σ, b zur Zeichenübermittlung an den Überholenden sichtbar. PA T Ii N T A N S PR Ü CIIE :(598675 connected to an electrical system for the transmission of signals to an approaching vehicle. For example, a pushbutton-controlled feedback device can be provided, which allows the vehicle approaching from behind to be indicated by light signals, e.g. green or red light, that it is overtaking without danger The use of loud acoustic signals is thus superfluous. In the event of a traffic accident, it may be important to take a photograph of the traffic situation at the time of the accident to make it easier to identify it later. According to the invention Therefore a photosensitive plate or a film is arranged in the image transmitter or receiver in order to record certain areas of the image photographically by arbitrary operation by the driver g with two pendants. The electrical eye B is located on the rear bulkhead of the second trailer, while the image of the rear lane is visible on the focusing screen M in the driver's cab (Fig. 2). Fig. 3 shows the rear bulkhead of a bus trailer with a built-in electrical eye £. In addition, two more eyes-σ, b are visible for the transmission of signals to the overtaking driver. PA T Ii N T A N S PR Ü CIIE: 1. Einrichtung für Fahrzeuge zum Beobachten von der Sicht entzogenen Fahrbahnstrecken, vorzugsweise der rückwärts liegenden. Fahrbahn, insbesondere für Kraftfahrzeuge, gekennzeichnet durch eine an sich bekannte Fernsehsende- und Empfangsanlage, deren elektrisches Auge (Bildsender) in Richtung der zu überwachenden Fahrbahnstrecke in Wirkungsstellung gebrächt wird, während das aufgenommene Bild auf eine im Blickfeld des Fahrers angeordnete Mattscheibe übertragen wird.1. Device for vehicles for observation from out of sight Roadways, preferably those lying backwards. Roadway, in particular for motor vehicles, characterized by a per se known television transmission and reception system, whose electric eye (Image transmitter) in the direction of the roadway to be monitored in the active position, while the recorded Image is transferred to a focusing screen arranged in the driver's field of vision. 2. Einrichtung nach Anspruch 1, da.-durch gekennzeichnet, daß sie mit einer elektrischen Anlage zur Zeichenübermittlung an ein sich näherndes Fahrzeug verbunden ist.2. Device according to claim 1, da.-through characterized in that they are equipped with an electrical system for transmitting characters connected to an approaching vehicle. 3. Einrichtung nach Anspruch 1, dadurch gekennzeichnet, daß im Bildsender oder Empfänger eine lichtempfindliche Platte oder ein Film angeordnet ist, um durch willkürliche Bedienung durch den Fahrer bestimmte Stellen des Bildes photographisch festzuhalten.3. Device according to claim 1, characterized characterized in that a photosensitive plate or film is arranged in the image transmitter or receiver to by arbitrary operation by the driver photographically certain areas of the image to hold on. Hierzu ι Blatt ZeichnungenFor this purpose ι sheet of drawings MTKT in mit κι n:iisniu ci.himMTKT in with κι n: iisniu ci.him
DE1936W0098332 1936-03-11 1936-03-11 Device for vehicles for observing lane lines that are hidden from view, especially for motor vehicles Expired DE698675C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1936W0098332 DE698675C (en) 1936-03-11 1936-03-11 Device for vehicles for observing lane lines that are hidden from view, especially for motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1936W0098332 DE698675C (en) 1936-03-11 1936-03-11 Device for vehicles for observing lane lines that are hidden from view, especially for motor vehicles

Publications (1)

Publication Number Publication Date
DE698675C true DE698675C (en) 1940-11-15

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Application Number Title Priority Date Filing Date
DE1936W0098332 Expired DE698675C (en) 1936-03-11 1936-03-11 Device for vehicles for observing lane lines that are hidden from view, especially for motor vehicles

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE937973C (en) * 1949-10-04 1956-01-19 Demag Ag From transmitting and receiving systems for directed wave radiation (electrical, optical or acoustic) existing safety device against collision of rail vehicles with an obstacle, in particular for loading bridges, crane systems and. like
DE1246443B (en) * 1963-06-29 1967-08-03 Fernseh Gmbh Device on a vehicle, in particular a motor vehicle, for expanding the driver's field of vision using a television set
US3601792A (en) * 1969-07-29 1971-08-24 John Murray Vehicle passing device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE937973C (en) * 1949-10-04 1956-01-19 Demag Ag From transmitting and receiving systems for directed wave radiation (electrical, optical or acoustic) existing safety device against collision of rail vehicles with an obstacle, in particular for loading bridges, crane systems and. like
DE1246443B (en) * 1963-06-29 1967-08-03 Fernseh Gmbh Device on a vehicle, in particular a motor vehicle, for expanding the driver's field of vision using a television set
US3601792A (en) * 1969-07-29 1971-08-24 John Murray Vehicle passing device

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