DE2552572A1 - Vehicle automatic hazard warning transmitter - with frequency modulated radio signal and LED dashboard display operated by chassis mounted sensor - Google Patents

Vehicle automatic hazard warning transmitter - with frequency modulated radio signal and LED dashboard display operated by chassis mounted sensor

Info

Publication number
DE2552572A1
DE2552572A1 DE19752552572 DE2552572A DE2552572A1 DE 2552572 A1 DE2552572 A1 DE 2552572A1 DE 19752552572 DE19752552572 DE 19752552572 DE 2552572 A DE2552572 A DE 2552572A DE 2552572 A1 DE2552572 A1 DE 2552572A1
Authority
DE
Germany
Prior art keywords
hazard warning
frequency modulated
vehicle
led
radio signal
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.)
Pending
Application number
DE19752552572
Other languages
German (de)
Inventor
Karl Kloeckner
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
Priority to DE2029322A priority Critical patent/DE2029322C3/en
Priority claimed from DE2329870A external-priority patent/DE2329870C3/en
Application filed by Individual filed Critical Individual
Priority to DE19752552572 priority patent/DE2552572A1/en
Publication of DE2552572A1 publication Critical patent/DE2552572A1/en
Pending 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
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
    • B60Q1/52—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking for indicating emergencies
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/161—Decentralised systems, e.g. inter-vehicle communication
    • G08G1/162—Decentralised systems, e.g. inter-vehicle communication event-triggered

Abstract

The vehicle is fitted a crash sensor (5) mounted on a strengthened part of the chassis, such as a subframe (1a). It operates a warning transmitter (6) if the vehicle crashes, to send out a frequency modulated warning signal to vehicles fitted with similar, tuned transmitter/receivers. At the same time LED warning displays on the dashboard operated on the crashed vehicle as well as the receiving vehicles. The system uses solid state electronic and can operate the hazard flashers of the crashed vehicle, as well as those of the receiving vehicles, in the range of the system.

Description

Z u s a t z - P a t e n t a n m e l d u n g z um P a t e n t P 20 29 322.5 Gefahrenwarneinrichtung mit automatischem Unfallschalter und mit automatischer bzw. manueller Emnfangsmodulationsfrequealzumschaltung Die Erfindung betrifft einen Zusatz zur Gefahrenwarneinrichtung für Kraftfahrzeuge. (Patentanmeidung P 20 29 322.5) Die Zusatzerfindung hat 1. den Zweck, die automatische Gefahrenwarneinrichtung statt mit Relais ganz oder teilweise mit integrierten Schaltkreisen auszustatten, weil dadurch die Schaltvorgänge ein Eöchstmaß an Sicherheit erlangen.Z u s a t z - P a t e n t a n m e l d u n g z um P a t e n t P 20 29 322.5 Hazard warning device with automatic accident switch and with automatic or manual reception modulation frequency switching The invention relates to a Addition to the hazard warning device for motor vehicles. (Patent application P 20 29 322.5) The additional invention has 1. the purpose of the automatic hazard warning device instead of fully or partially equipping relays with integrated circuits, because this gives the switching operations the highest level of safety.

2. Durch den Einbau von Leuchtdioden statt herkömmlichen Anzeigeleuchten wird ein Höchstmaß an Sicherheit erzielt und die Ausfailquote enorm gesenlrt, Die Abbildung zeigt ein Itwaftfahrzeug mit eingebauter Gefahrenwarneinrichtung. In einem E;raftfahrzeug (1) ist an geeigneter, verwindungssteifen Karosseriestelle Ci a) der automatische Unfallschalter (5) angebracht. Dieser ist elektrisch mit der Gefahrenwarneinrichtung (6) verbunden, welche aus einem elektronischen Steuerteil, einem Sender, einem Empfänger, ggfl. einem zweiten Empfänger, einer Sende-/Empfangsantenne (10), einem im Armaturenbrett (1 b) eingebauten Warnleuchte (9) (Leuchtdiode), einem Gefahrenschalter (7) und einem Unterbrecherschalter (8) besteht. Bei eingeschalteter Zündung wird die Gefahrenwarneinrichtung (6) von der Fahrzeugbatterie stromversorgt und ist während der Fahrzeit ständig auf Empfangsbetrieb. Bei einem plötzlichen Unfall wird durch Schaltimpulse das Steuerrelais betätigt, welches über einen Schaltkontakt den Sender einschaltet und mit dem Alarmsignal moduliert. Die ausgestrahlte hochfrequente Trägerwelle erreicht bis zu einer Entfernung von ca. 400 m die Sende-/Empfangsantonnen von Kraftfahrzeugen, die mit gleichartigen Einrichtungen ausgerüstet sind. Die zugehörigen Empfänger demodulieren die hochfrquente Trägerwellen, werten das Alarmsignal aus und schalten mittels eines integrierten Schaltkreises über den Schaltkontakt die Warnleuchte (9) (Leuchtdiode) ein, deren optisches Signal den Kraftfahrzeugführer rechtzeitig von einem nahegelegenen Unfall bzw. Verkehrshindernis vorwarnt. Dieses Alarmsignal kann ergänzend über einen Schalt½ontakt mit einem eingebauten NF-Verstärker und Lautsprecher akustisch wiedergegeben werden. Beim Verlassen des Warnbereichs wird die hochfrequente Beeinflussung der Empfänger unwirksam, so daß das Alarmsignal und die Warnleuchte (Leuchtdiode) selbsttätig erlöschen.2. By installing light-emitting diodes instead of conventional indicator lights the highest level of security is achieved and the failure rate is enormous, the The figure shows an Itwaft vehicle with a built-in hazard warning device. In one E; raft vehicle (1) is at a suitable, torsion-resistant body position Ci a) the automatic accident switch (5) is attached. This is electrical with the hazard warning device (6) connected, which consists of an electronic control unit, a transmitter, a receiver, possibly a second receiver, a transmitting / receiving antenna (10), one in the dashboard (1 b) built-in warning light (9) (light-emitting diode), a danger switch (7) and an interrupter switch (8). When the ignition is switched on, the hazard warning device (6) Powered by the vehicle battery and is constant while driving on receiving mode. In the event of a sudden accident, the control relay is activated by switching pulses actuated, which switches on the transmitter via a switching contact and sends the alarm signal modulated. The emitted high frequency carrier wave reaches up to a distance from approx. 400 m the transmission / reception antennae of motor vehicles with similar Facilities are equipped. The associated receivers demodulate the high-frequency Carrier waves, evaluate the alarm signal and switch using an integrated Circuit via the switching contact the warning light (9) (light emitting diode), whose Optical signal to the motor vehicle driver in good time of a nearby accident or traffic obstruction. This alarm signal can be supplemented by a switching contact acoustically reproduced with a built-in audio amplifier and loudspeaker will. When leaving the warning area, the high-frequency influencing the receiver ineffective, so that the alarm signal and the warning light (light emitting diode) automatically go out.

Vom integrierten Schaltkreis ist über einen Schaltkontakt die eingebaute Blinkanlage, Scheinwerfer oder dgl., einschaltbar.The integrated circuit is connected to the built-in one via a switching contact Flashing system, headlights or the like. Can be switched on.

Eine Abschaltung der Gefahrenwarneinrichtung (6) ist zum Zeitpunkt der Freigabe einer Unfallstelle durch manuelle Betätigung des Unterbrecherschalters (8) möglich. Bei Pannen kann die Einrichtung auch manuell durch den Gefahrenschalter (7) in Betrieb gesetzt werden. Eine Kombination der Gefahrenwarneinrichtung (6) mit einem zweiten Empfänger zum Empfang eines Warnfunkdienstes der Polizei, Straßenwacht oder dgl., ist möglich. Die Einrichtung kann so umgeschaltet werden, daß sie nur auf einer der jeweiligen Straße zugeordneten Modulationsfrequenz anspricht.A shutdown of the hazard warning device (6) is at the time the release of an accident site by manually operating the breaker switch (8) possible. In the event of a breakdown, the facility can also be operated manually through the danger switch (7) can be put into operation. A combination of the hazard warning device (6) with a second receiver to receive a warning radio service from the police, road patrol or the like, is possible. The facility can be switched to only responds to a modulation frequency assigned to the respective road.

Claims (2)

Z u 5 a t z -p a t e n t a n m e 1 d u n g zum P a t e n t P 20 29 322.5 Neuer Anspruch öl Gefahrenwarneinrichtung mit automatischem Unfall schalter dadurch gekennzeichnet , daß die elektrischen Schaltvorgänge anstatt mit Relais,ganz oder teilweise mit Integrierten Schaltkreisen ( Ic ) erfolgen.Z u 5 a t z -p a t e n t a n m e 1 d u n g zum P a t e n t P 20 29 322.5 New claim oil hazard warning device with automatic accident switch characterized in that the electrical switching operations instead of relays, completely or partially with integrated circuits (Ic). 2. Ge fahrenwahrneinrichtung mit automatischem Unfallschalter,nach Anspruch 1 dadurch gekennzeichnet , daß optischen Anzeigen,ganz oder teilweise , mit Leuchtdioden stattfinden2. Danger warning device with automatic accident switch, according to Claim 1 characterized in that optical displays, in whole or in part, take place with light emitting diodes
DE19752552572 1970-06-13 1975-11-24 Vehicle automatic hazard warning transmitter - with frequency modulated radio signal and LED dashboard display operated by chassis mounted sensor Pending DE2552572A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE2029322A DE2029322C3 (en) 1970-06-13 1970-06-13 Automatic hazard warning device with accident switch
DE19752552572 DE2552572A1 (en) 1970-06-13 1975-11-24 Vehicle automatic hazard warning transmitter - with frequency modulated radio signal and LED dashboard display operated by chassis mounted sensor

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2029322A DE2029322C3 (en) 1970-06-13 1970-06-13 Automatic hazard warning device with accident switch
DE2329870A DE2329870C3 (en) 1970-06-13 1973-06-12 Automatic hazard warning device with accident switch and with automatic or manual reception modulation frequency switching
DE19752552572 DE2552572A1 (en) 1970-06-13 1975-11-24 Vehicle automatic hazard warning transmitter - with frequency modulated radio signal and LED dashboard display operated by chassis mounted sensor

Publications (1)

Publication Number Publication Date
DE2552572A1 true DE2552572A1 (en) 1977-06-02

Family

ID=33424269

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2029322A Expired DE2029322C3 (en) 1970-06-13 1970-06-13 Automatic hazard warning device with accident switch
DE19752552572 Pending DE2552572A1 (en) 1970-06-13 1975-11-24 Vehicle automatic hazard warning transmitter - with frequency modulated radio signal and LED dashboard display operated by chassis mounted sensor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2029322A Expired DE2029322C3 (en) 1970-06-13 1970-06-13 Automatic hazard warning device with accident switch

Country Status (1)

Country Link
DE (2) DE2029322C3 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4369426A (en) * 1979-03-29 1983-01-18 Repa Feinstanzwerk Gmbh Emergency distress signal system for motor vehicles
DE3440120A1 (en) * 1984-11-02 1986-05-15 Michael 3406 Bovenden Jantzen Device for evaluating reductions in speed
DE3900882A1 (en) * 1989-01-13 1989-06-08 Vario Tech Gmbh Warning device for increasing traffic safety in motor vehicles
DE3909305A1 (en) * 1989-03-21 1989-08-03 Vario Tech Gmbh Warning system for increasing traffic safety for motor vehicles
DE9004703U1 (en) * 1990-04-26 1990-08-09 Alltec Import Export Kfz.-Ersatzteile Und -Zubehoer Gmbh, 6303 Hungen, De
DE19726438A1 (en) * 1997-06-23 1998-12-24 Manuel Aldo Savignano Electromagnetic signal transmitter and receiver device for motor vehicles
US7765039B1 (en) 1994-02-15 2010-07-27 Hagenbuch Leroy G Apparatus for tracking and recording vital signs and task-related information of a vehicle to identify operating patterns

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2329870C3 (en) * 1970-06-13 1982-07-22 Klöckner, Karl, 5238 Hachenburg Automatic hazard warning device with accident switch and with automatic or manual reception modulation frequency switching
FR2240490A1 (en) * 1973-08-08 1975-03-07 Gendrot Andre Vehicle accident signalling system - emitts radio signal to warn approaching vehicles
FR2262836A1 (en) * 1974-02-28 1975-09-26 Duloquin Rene Alerting system for vehicle driver approaching hazard - has radio signal emitter in hazard zone car operating car alarms
DE2832436A1 (en) * 1978-07-24 1980-02-14 Siemens Ag Hazard warning beacon for vehicle - uses infrared and microwave pulsed signals effective in poor visibility
IT1270515B (en) * 1993-03-31 1997-05-06 Settimo Martinello DEVICE FOR A VEHICLE, TO IDENTIFY AND REPORT THE PRESENCE OF DANGER AND / OR ALERT SITUATIONS FOR ROAD CIRCULATION OF A VEHICLE AND / OR TO COMMUNICATE THE PRESENCE OF THE SAME TO OTHER VEHICLES.
FR2769741B1 (en) * 1997-10-13 2000-02-18 Camille Guerin RADIO DEVICE TRANSMITTING SOUND SIGNALS TO ALERT USED DRIVERS OF THE ROAD OF A SIGNALED OR NON-SIGNALED DANGER
GB9723270D0 (en) * 1997-11-05 1998-01-07 Lindsay Steven Vehicle warning system

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4369426A (en) * 1979-03-29 1983-01-18 Repa Feinstanzwerk Gmbh Emergency distress signal system for motor vehicles
DE3440120A1 (en) * 1984-11-02 1986-05-15 Michael 3406 Bovenden Jantzen Device for evaluating reductions in speed
DE3900882A1 (en) * 1989-01-13 1989-06-08 Vario Tech Gmbh Warning device for increasing traffic safety in motor vehicles
DE3909305A1 (en) * 1989-03-21 1989-08-03 Vario Tech Gmbh Warning system for increasing traffic safety for motor vehicles
DE9004703U1 (en) * 1990-04-26 1990-08-09 Alltec Import Export Kfz.-Ersatzteile Und -Zubehoer Gmbh, 6303 Hungen, De
US7765039B1 (en) 1994-02-15 2010-07-27 Hagenbuch Leroy G Apparatus for tracking and recording vital signs and task-related information of a vehicle to identify operating patterns
US8014917B2 (en) 1994-02-15 2011-09-06 Hagenbuch Leroy G Apparatus for tracking and recording vital signs and task-related information of a vehicle to identify operating patterns
US8442715B2 (en) 1994-02-15 2013-05-14 Leroy G. Hagenbuch Apparatus for tracking and recording vital signs and task-related information of a vehicle to identify operating patterns
US8457833B2 (en) 1994-02-15 2013-06-04 Leroy G. Hagenbuch Apparatus for tracking and recording vital signs and task-related information of a vehicle to identify operating patterns
US8532867B1 (en) 1994-02-15 2013-09-10 Leroy G. Hagenbuch Apparatus for tracking and recording vital signs and task-related information of a vehicle to identify operating patterns
US9177426B2 (en) 1994-02-15 2015-11-03 Leroy G. Hagenbuch Apparatus for tracking and recording vital signs and task-related information of a vehicle to identify operating patterns
DE19726438A1 (en) * 1997-06-23 1998-12-24 Manuel Aldo Savignano Electromagnetic signal transmitter and receiver device for motor vehicles

Also Published As

Publication number Publication date
DE2029322C3 (en) 1980-09-25
DE2029322A1 (en) 1972-02-17
DE2029322B2 (en) 1980-01-24

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