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DE4238599A1 - Safe-distance computing aid for motor vehicle driver - uses contactless range-finding scanner with programmed control computer, read=out and warning devices. - Google Patents

Safe-distance computing aid for motor vehicle driver - uses contactless range-finding scanner with programmed control computer, read=out and warning devices.

Info

Publication number
DE4238599A1
DE4238599A1 DE4238599A DE4238599A DE4238599A1 DE 4238599 A1 DE4238599 A1 DE 4238599A1 DE 4238599 A DE4238599 A DE 4238599A DE 4238599 A DE4238599 A DE 4238599A DE 4238599 A1 DE4238599 A1 DE 4238599A1
Authority
DE
Germany
Prior art keywords
distance
same
area
switching technology
motor vehicle
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Withdrawn
Application number
DE4238599A
Other languages
German (de)
Inventor
Hubert K Block
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE4238599A priority Critical patent/DE4238599A1/en
Publication of DE4238599A1 publication Critical patent/DE4238599A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
    • B60Q9/002—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for parking purposes, e.g. for warning the driver that his vehicle has contacted or is about to contact an obstacle
    • B60Q9/004—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for parking purposes, e.g. for warning the driver that his vehicle has contacted or is about to contact an obstacle using wave sensors
    • B60Q9/005—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for parking purposes, e.g. for warning the driver that his vehicle has contacted or is about to contact an obstacle using wave sensors using a video camera
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
    • B60Q9/002—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for parking purposes, e.g. for warning the driver that his vehicle has contacted or is about to contact an obstacle
    • B60Q9/004—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for parking purposes, e.g. for warning the driver that his vehicle has contacted or is about to contact an obstacle using wave sensors
    • B60Q9/006—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for parking purposes, e.g. for warning the driver that his vehicle has contacted or is about to contact an obstacle using wave sensors using a distance sensor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9315—Monitoring blind spots
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9317—Driving backwards
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9323—Alternative operation using light waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9324—Alternative operation using ultrasonic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9327—Sensor installation details
    • G01S2013/93271—Sensor installation details in the front of the vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9327—Sensor installation details
    • G01S2013/93272—Sensor installation details in the back of the vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9327—Sensor installation details
    • G01S2013/93274—Sensor installation details on the side of the vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Traffic Control Systems (AREA)

Abstract

A distance scanner is installed in the vicinity of the leading or trailing edge of the vehicle, or on its roof, or on a trailer or towed caravan, and is connected to an on-board computer having a program diskette and a link to the speedometer. The distance from a preceding or a following vehicle or a stationary obstacle may be measured by focusing in a photographic or vide camera or by ultrasonic or radio echo ranging. ADVANTAGE - Drivers can read more easily the distance measurements and calculations, can discern opportunities for lane-changing and overtaking manoeuvres, and can judge distances from loading ramps when reversing.

Description

Bei der Erfindung handelt es sich um eine Vorrichtung entsprechend der obigen Bezeichnung - und entsprechend der einleitenden Teile des Anspruchs 1.The invention is a device accordingly the above description - and according to the introductory part Parts of claim 1.

Betreffs der Faktoren: Sicherheitsabstandsmessung bei fahrenden Kraftfahrzeugen; Autobahnfahrspurwechselpflicht auf Autobahnen in "über 20-Sekunden-Abstandslücken" zwischen rechtsspurfahrenden Kfz; rückwärtiges Abstandmessen dicht nachfolgender Fahrzeuge; rückwärtiges und/oder seitwärtiges "Verlade-Anparken" an Rampen; Überholmanöver relevante Gegebenheiten; Fahrspur-Ausscherung relevante Gegebenheiten entsprechend des "toten Winkels"; nach Überholmanöver: richtig Abstand relevantes zurückordnen des Kfz auf die Ausgangsspur, usw. - je in bezug auf die Geschwindigkeit des eigenen und/oder des Fremdfahrzeugs - der Fremdfahrzeuge - und dergl., sowie in bezug von vorhandenen bzw. benötigten Abständen ist, die Kfz-führende Person derzeit größtenteils auf Schätzungen, eigene Überschlagsrechnungen und auf Erfahrungswerte angewiesen. Das ist durch eine wechselnd antreffbare Begabtheitsbandbreite und die Erfahrungsschwankungen der Vielzahl von Fahrzeug führenden Personen oftmals ein unzureichendes Faktorium mit Fehlerquellen, die zu Unfällen mit Personen- und Sachschäden führen können.Regarding the factors: safety distance measurement when driving Motor vehicles; Motorway lane change required Motorways in "over 20-second spaces" between right-hand driving motor vehicles; rear distance measurement tight following vehicles; rear and / or sideways "Loading parking" on ramps; Overtaking relevant circumstances; Lane lane rejection according to relevant circumstances the "blind spot"; after overtaking: correct Distance relevant relocating the vehicle to the starting lane, etc. - depending on the speed of your own and / or the foreign vehicle - the foreign vehicles - and the like, and in relation to existing or required distances is, the car-driving person is currently largely on Estimates, own rollover calculations and empirical values reliant. That is through an alternately encounterable Range of talent and fluctuations in experience Large number of people driving vehicles is often an inadequate one Factor with sources of error that lead to accidents Can cause personal injury and property damage.

Die Erfindungsaufgabe besteht darin, eine Einrichtung für Kfz zu kreieren, wodurch Kfz-führende Personen verschiedene - z. T. auch ineinandergreifende - Distanz- und Dynamikmessungen und -berechnungen in bezug auf das eigene und/oder auf ein fremdes Fahrzeug u. dergl. hilfsweise leichter erstellen und/oder ablesen kann, als dies bis dato praktiziert wird. The object of the invention is to provide a facility for To create motor vehicles, which leads motor vehicle people different - e.g. T. also interlocking - distance and dynamic measurements and calculations related to your own and / or a foreign vehicle u. The like. In the alternative create easier and / or read as has been practiced to date.  

Die Aufgabe wurde dadurch gelöst, daß mindestens ein Distanz- Taster (verbindungsloses - Stab- und Bandloses - Entfernungsmeßgerät) im Bereich des Kraftfahrzeugs vorgesehen ist - mit einer Ablese-Einrichtung.The task was solved in that at least one distance Push button (connectionless - rodless and tapeless - distance measuring device) is provided in the area of the motor vehicle - With a reading device.

Weitere vorteilhafte Ausgestaltungen sind in den Unteransprüchen aufgeführt.Further advantageous embodiments are in the subclaims listed.

Claims (20)

1. Distanzberechnungs-Vorrichtung für Kfz als individuelle Entscheidungs-Hilfe für Kraftfahrzeuge führende Personen bezüglich eines jeweiligen Fahrzeug-Sicherheitsabstandes, und eines jeweiligen Autobahn-Fahrspurwechsels in Lücken (rechtsseitige Fahrspur) zwischen Kfz, als auch eines jeweiligen rückwärtigen Abstand-Messens zu nachfolgenden Fahrzeugen, und eines jeweiligen rückwärtigen (o. seitlichen) Messens zum Laderampen- Anparken, und eines jeweilig angestrebten Überholmanövers, und schließlich als Ausscher-Hilfe und "toten Winkel"-Austaster etc., wobei Entfernungsmeßeinrichtungen zur Anwendung gelangen, dadurch gekennzeichnet, daß mindestens ein Distanz-Taster (verbindungsloses - Stab- und Bandloses - Entfernungs-Meßgerät) im Bereich des Kraftfahrzeugs vorgesehen ist - mit einer Ablese-Einrichtung.1.Distance calculation device for motor vehicles as an individual decision-making aid for persons driving motor vehicles with regard to a respective vehicle safety distance, and a respective freeway lane change in gaps (right-hand lane) between motor vehicles, as well as a respective rear distance measurement to subsequent vehicles, and a respective rear (or side) measurement for loading ramp parking, and a desired overtaking maneuver, and finally as a shear aid and "blind spot" blanker etc., whereby distance measuring devices are used, characterized in that at least one distance Button (connectionless - rodless and tapeless - distance measuring device) is provided in the area of the motor vehicle - with a reading device. 2. Vorrichtung nach dem Anspruch 1, dadurch gekennzeichnet, daß die Distanz- Taster-Einrichtung mit einem Computer - dem "Bordcomputer" - schalttechnisch verbunden ist.2. Device according to claim 1, characterized in that the distance Push button setup with a computer - the "on-board computer" - is connected in terms of switching technology. 3. Vorrichtung nach dem Anspruch 2, dadurch gekennzeichnet, daß Disketten - mit vorgearbeiteten Berechnungsprogrammen - für die Distanztaster- Einrichtung - und dessen Rechner vorhanden/vorgesehen sind, wobei auch die Distanztaster- und Berechnungs-Einrichtung und/oder der Computer mit der/einer Kfz-Geschwindigkeitsmeßeinrichtung schalttechnisch verbunden ist.3. Device according to claim 2, characterized in that disks - with pre-prepared calculation programs - for the distance sensors Facility - and its computer available / planned are, the distance sensor and calculation device and / or the computer with the / a motor vehicle speed measuring device is connected in terms of switching technology. 4. Vorrichtung nach dem Anspruch 1, sowie den Ansprüchen 2+3, dadurch gekennzeichnet, daß die Distanztaster-Einrichtung im Bereich vor und/ oder hinter dem Kfz - "Bug- und Heckbereich" - positioniert ist.4. Device according to claim 1, and claims 2 + 3, characterized in that the distance sensor device in the area in front and / or positioned behind the vehicle - "bow and stern area" is. 5. Vorrichtung nach dem Anspruch 4, dadurch gekennzeichnet, daß die Distanztaster- Einrichtung im Beriech etwa der vier Ecken und/oder auf dem Dach des Kfz positioniert ist. 5. The device according to claim 4, characterized in that the distance sensor Setup in the area of the four corners and / or on the roof of the vehicle is positioned.   6. Vorrichtung nach den Ansprüchen 4+5, dadurch gekennzeichnet, daß die Distanztaster- Einrichtungen im Bereich der Seiten - ergo rundum - positioniert sind - auch bodenseits -, und/oder in verschiedenen Höhen angeordnet sind, im Bereich des Kraftfahrzeugs wie auch im Bereich von Anhängern/Wohnmobilen positioniert sind.6. Device according to claims 4 + 5, characterized in that the distance sensor Facilities in the area of the pages - ergo all around - are positioned - also on the bottom - and / or in different Heights are arranged in the area of the motor vehicle such as are also positioned in the area of trailers / motorhomes. 7. Vorrichtung nach dem Anspruch 1 sowie den Ansprüchen 4-6, dadurch gekennzeichnet, daß die Distanztaster-Einrichtungen beweglich - respektive individuell bewegbar/ausrichtbar - positioniert vorgesehen sind.7. Device according to claim 1 and claims 4-6, characterized in that the distance sensor devices are movable - respectively individually movable / adjustable - provided in position are. 8. Vorrichtung nach dem Anspruch 1, dadurch gekennzeichnet, daß die Distanztaster- Einrichtungen mit Impulsgebern und mit Impulsempfängern ausgerichtet sind.8. The device according to claim 1, characterized in that the distance sensor Devices with pulse generators and with pulse receivers are aligned. 9. Vorrichtung nach dem Anspruch 8 - und einem weiteren Anspruch -, dadurch gekennzeichnet, daß für selbige fototechnische - videotechnische - Einrichtungen vorgesehen sind, insbesondere zur Distanzenermittlung über die Fokusermittlungsbasis/-technik.9. The device according to claim 8 - and a further claim -, characterized in that for the same photo-technical - video-technical - Facilities are provided, especially for Distance determination via the focus determination base / technology. 10. Vorrichtung nach den Ansprüchen 8+9, dadurch gekennzeichnet, daß für selbige Ultraschall- und/oder Radio- und/oder Infrarotwellen-Sender und -Empfänger vorgesehen sind.10. Device according to claims 8 + 9, characterized in that for the same Ultrasound and / or radio and / or infrared wave transmitter and receivers are provided. 11. Vorrichtung nach den Ansprüchen 1-10, dadurch gekennzeichnet, daß selbiger mit einem/dem vorhandenen - einer Art - Fahrtenschreiber/ -registrierer kombiniert/gekoppelt - schalttechnisch verbunden - ist.11. Device according to claims 1-10, characterized in that the same with an / the existing - a kind - tachograph / -registerers combined / coupled - connected by switching technology - is. 12. Vorrichtung nach den Ansprüchen 1-11, dadurch gekennzeichnet, daß selbige nachträglich montierbar ausgebildet ist.12. Device according to claims 1-11, characterized in that the same is designed to be installed subsequently. 13. Vorrichtung nach den Ansprüchen 1-12, dadurch gekennzeichnet, daß selbige mit einem Bewegungsanzeiger gekoppelt/kombiniert - schalttechnisch verbunden - ist13. Device according to claims 1-12, characterized in that the same coupled / combined with a motion indicator - connected in terms of switching technology - is 14. Vorrichtung nach dem Anspruch 11, und einem weiteren Anspruch, dadurch gekennzeichnet, daß selbige für den Selbst- und Fremdwarnbereich - wie auch für nachvollziehbare Registrierungen - vorgesehen ist. 14. The device according to claim 11, and a further claim, characterized in that the same for the self and third party warning area - as well as for traceable registrations is.   15. Vorrichtung nach den Ansprüchen 11-13 - sowie einem weiteren Anspruch -, dadurch gekennzeichnet, daß insbesondere für nachvollziehbare Registrierungen mit selbiger Intervallmessungen - in punktualer und/oder linealer und/oder entsprechend rundumlaufender Art - vorgesehen sind.15. Device according to claims 11-13 - and another Claim -, characterized in that in particular for comprehensible Registrations with the same interval measurements - in punctual and / or more linear and / or correspondingly all-round Art - are provided. 16. Vorrichtung nach den Ansprüchen 1-15, dadurch gekennzeichnet, daß selbige automatisch und/oder manuell ablaufend/bedienbar ausgestaltet ist.16. Device according to claims 1-15, characterized in that the same designed automatically and / or manually running / operable is. 17. Vorrichtung nach den Ansprüchen 1-16, dadurch gekennzeichnet, daß selbige mit einer Zeitmeßeinrichtung/-einteileinrichtung schalttechnisch verbunden ist.17. Device according to claims 1-16, characterized in that the same switching technology with a time measuring device / one-piece device connected is. 18. Vorrichtung nach den vorgenannten Ansprüchen, dadurch gekennzeichnet, daß selbige mit einer Warnzeichen gebenden Einrichtung komplettiert/ kombiniert - schalttechnisch verbunden - ist.18. Device according to the preceding claims, characterized in that complete with a warning sign / combined - connected in terms of switching technology - is. 19. Vorrichtung nach dem Anspruch 18, dadurch gekennzeichnet, daß selbige mit einer "defekt" anzeigenden Einrichtung mit Warnanzeige vorgesehen ist.19. The apparatus according to claim 18, characterized in that the same with a "defective" indicating device provided with a warning indicator is. 20. Vorrichtung nach den Ansprüchen 1-19, dadurch gekennzeichnet, daß selbige mit einer Außentemperatur messenden Einrichtung schalttechnisch verbunden/gekoppelt ist.20. Device according to claims 1-19, characterized in that the same with an outside temperature measuring device switching technology connected / coupled.
DE4238599A 1992-11-16 1992-11-16 Safe-distance computing aid for motor vehicle driver - uses contactless range-finding scanner with programmed control computer, read=out and warning devices. Withdrawn DE4238599A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE4238599A DE4238599A1 (en) 1992-11-16 1992-11-16 Safe-distance computing aid for motor vehicle driver - uses contactless range-finding scanner with programmed control computer, read=out and warning devices.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4238599A DE4238599A1 (en) 1992-11-16 1992-11-16 Safe-distance computing aid for motor vehicle driver - uses contactless range-finding scanner with programmed control computer, read=out and warning devices.

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Publication Number Publication Date
DE4238599A1 true DE4238599A1 (en) 1994-06-09

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DE4238599A Withdrawn DE4238599A1 (en) 1992-11-16 1992-11-16 Safe-distance computing aid for motor vehicle driver - uses contactless range-finding scanner with programmed control computer, read=out and warning devices.

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1094337A3 (en) * 1999-10-21 2002-01-09 Matsushita Electric Industrial Co., Ltd. Parking assistance system
US8593521B2 (en) 2004-04-15 2013-11-26 Magna Electronics Inc. Imaging system for vehicle
US8599001B2 (en) 1993-02-26 2013-12-03 Magna Electronics Inc. Vehicular vision system
US8637801B2 (en) 1996-03-25 2014-01-28 Magna Electronics Inc. Driver assistance system for a vehicle
US8636393B2 (en) 2006-08-11 2014-01-28 Magna Electronics Inc. Driver assistance system for vehicle
US8665079B2 (en) 2002-05-03 2014-03-04 Magna Electronics Inc. Vision system for vehicle
US8842176B2 (en) 1996-05-22 2014-09-23 Donnelly Corporation Automatic vehicle exterior light control
US9436880B2 (en) 1999-08-12 2016-09-06 Magna Electronics Inc. Vehicle vision system

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8599001B2 (en) 1993-02-26 2013-12-03 Magna Electronics Inc. Vehicular vision system
US8917169B2 (en) 1993-02-26 2014-12-23 Magna Electronics Inc. Vehicular vision system
US8637801B2 (en) 1996-03-25 2014-01-28 Magna Electronics Inc. Driver assistance system for a vehicle
US8993951B2 (en) 1996-03-25 2015-03-31 Magna Electronics Inc. Driver assistance system for a vehicle
US8842176B2 (en) 1996-05-22 2014-09-23 Donnelly Corporation Automatic vehicle exterior light control
US9436880B2 (en) 1999-08-12 2016-09-06 Magna Electronics Inc. Vehicle vision system
US6483429B1 (en) 1999-10-21 2002-11-19 Matsushita Electric Industrial Co., Ltd. Parking assistance system
EP1094337A3 (en) * 1999-10-21 2002-01-09 Matsushita Electric Industrial Co., Ltd. Parking assistance system
US9834216B2 (en) 2002-05-03 2017-12-05 Magna Electronics Inc. Vehicular control system using cameras and radar sensor
US10683008B2 (en) 2002-05-03 2020-06-16 Magna Electronics Inc. Vehicular driving assist system using forward-viewing camera
US8665079B2 (en) 2002-05-03 2014-03-04 Magna Electronics Inc. Vision system for vehicle
US11203340B2 (en) 2002-05-03 2021-12-21 Magna Electronics Inc. Vehicular vision system using side-viewing camera
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