DE2900822A1 - Alarm system preventing vehicle driver from entering wrong lane - using correct direction detector to trigger warning system when incorrect lane is approached - Google Patents
Alarm system preventing vehicle driver from entering wrong lane - using correct direction detector to trigger warning system when incorrect lane is approachedInfo
- Publication number
- DE2900822A1 DE2900822A1 DE19792900822 DE2900822A DE2900822A1 DE 2900822 A1 DE2900822 A1 DE 2900822A1 DE 19792900822 DE19792900822 DE 19792900822 DE 2900822 A DE2900822 A DE 2900822A DE 2900822 A1 DE2900822 A1 DE 2900822A1
- Authority
- DE
- Germany
- Prior art keywords
- lane
- alarm system
- warning
- alarm
- wrong
- 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.)
- Ceased
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
- G08G1/075—Ramp control
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Abstract
Description
1ar'nanIage' bei falscher Fahrtrichtung 1ar'nanIage 'if the direction of travel is wrong
In letzter Zeit mehren sich die Fälle, dass die Autobahnen in falscher Richtung befahren werden und damit eine große Gefahr für Andere Verkehrsteilnehmer auslösen.Lately there are increasing cases that the highways are in the wrong direction Direction and thus a great danger for other road users trigger.
Dieses Fahrverhalten von Autofahrern versucht man neuerdings durch Richtungspfeile auf der Fahrbahn oder durch Verbotsschilder zu verhindern. Diese Maßnahmen haben aber nur teilweise Erfolg, denn bei schlechter Sicht, Schnee oder sonstigen witterungsmäßig nicht günstigen Verhältnissen verlieren sie ihre Wirkung.This driving behavior of motorists has been tried recently To prevent direction arrows on the road or by prohibition signs. These Measures are only partially successful, because in poor visibility, snow or They lose their effect in other weather conditions that are not favorable.
Diese vorerwähnten Nachteile werden erfindungsgemäß durch eine Alarmanlage, die optisch und / oder akustisch und / oder mechanisch in Tätigkeit gesetzt wird, sobald das Auto in falscher Richtung auf die Autobahn zugesteuert wird.These disadvantages mentioned above are alleviated according to the invention by an alarm system, which is activated optically and / or acoustically and / or mechanically, as soon as the car is approaching the motorway in the wrong direction.
Diese erfindungsgemäße Anlage warnt optisch und/oder akustisch und/ oder mechanisch den Fahrer, bevor er auf die falsche Spur der Autobahn auffährt. Sie warnt ihn und macht ihn darauf aufmerksam, dass er die falsche Fahrtrichtung einschlägt.This system according to the invention warns optically and / or acoustically and / or mechanically the driver before he enters the wrong lane of the motorway. She warns him and makes him aware that he is heading in the wrong direction hits.
In der Zeichnung ist schematisch die Erfindung für eine Autobahnabfahrt dargestellt. Sinngemäß gilt diese Lösung natürlich auch für alle anderen Auf-und Abfahrten wie beispielsweise von Parkplätzen, von Raststätten usw.In the drawing, the invention for a motorway exit is schematically shown. This solution naturally also applies analogously to all other ups and downs Departures such as from parking lots, rest stops, etc.
Fährt ein Auto (5) über die Ausfahrt (Au) gegen die Fahrtrichtung (4 in Richtung der Autobahnspur Al (also gegen die Fahrtrichtung), dann muß das Auto dabei zuerst den Kontrollpunkt (1) und danach den Kontr punkt (2) passieren. Durch die zeitliche Reihenfolge von Punkt (1) zu Punkt (2) erkennt die Alarmanlage die falsche Fahrtrichtung des Fahrzeuges. Sie löst damit eine Warnanlage (3) aus, die dann vor Einbiegen auf die falsche Fahrspur optisch oder / und akustisch und/ oder mechanisch alarmiert, dass er dabei ist, auf die falsche Spur der Autobahn zu fahren. Für die Kontrollpunkte (1) und (2) können handelsübliche Lichtschranken oder / und Radarstrahlen oder / und Druckschranken oder / und elektrische Kontaktgeber oder / und Fahrtwindregistrierer oder / und akustische Geräte oder / und andere Gerä die beim Vorbeifahren eines Autos dessen Fahrtrichtung registrieren können, verwendet werden.If a car (5) drives against the direction of travel via the exit (Au) (4 in the direction of the A1 motorway lane (i.e. against the direction of travel), then you have to Car first pass the control point (1) and then the control point (2). The alarm system recognizes the time sequence from point (1) to point (2) the wrong direction of travel of the vehicle. It triggers a warning system (3), which then optically and / or acoustically and / or mechanically alarmed that he is about to get into the wrong lane of the autobahn to drive. Commercially available light barriers can be used for the control points (1) and (2) and / or radar beams and / or pressure barriers and / or electrical contactors and / and head wind registerers and / or acoustic devices and / or others Devices that can register the direction of travel when a car drives by, be used.
Es kann auch die Kontrolle der Fahrtrichtung nur an einer oder auch an mehr als 2 Stellen erfolgen.It can also control the direction of travel on only one or also take place in more than 2 places.
Bei der Warnanlage (3) können zum Einsatz kommen, optische Zeichen, beispielsweise ein rotes Licht wie bei Ampeln schon gebräuchlich, od beispielsweise eine Sirene als akustisches Zeichen oder auch beispie weise als mechanische Sperre eine Schranke, die im Warnfall herunter klappt. Auch andere Arten der Warnung, die den Fahrer vor Auffahrt a die Bahn zum Stoppen veranlaßt, sind anwendbar.With the warning system (3), optical signs, for example a red light as is already common with traffic lights, od for example a siren as an acoustic signal or, for example, as a mechanical lock a barrier that folds down in the event of a warning. Also other types of warning that causes the driver to stop the train before ramp a are applicable.
Gleichzeitig können mit Einschaltung der Warnanlage oder auch bei Überfahrt dieser Anlage die zuständigen Stellen automatisch verständigt werden. Auch wäre eine Kopplung von Alarmzeichen entlang des gefährdeten Straßenabschnittes möglich, die bei Gefahr die Fahrer vorwarnen.At the same time, with the activation of the warning system or also with The responsible authorities are automatically notified when this system is passed. There would also be a coupling of alarm signals along the endangered section of the road possible, which warn the driver in case of danger.
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792900822 DE2900822A1 (en) | 1979-01-11 | 1979-01-11 | Alarm system preventing vehicle driver from entering wrong lane - using correct direction detector to trigger warning system when incorrect lane is approached |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792900822 DE2900822A1 (en) | 1979-01-11 | 1979-01-11 | Alarm system preventing vehicle driver from entering wrong lane - using correct direction detector to trigger warning system when incorrect lane is approached |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2900822A1 true DE2900822A1 (en) | 1980-07-24 |
Family
ID=6060322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19792900822 Ceased DE2900822A1 (en) | 1979-01-11 | 1979-01-11 | Alarm system preventing vehicle driver from entering wrong lane - using correct direction detector to trigger warning system when incorrect lane is approached |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2900822A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3045038A1 (en) * | 1980-11-27 | 1982-07-15 | Joachim 1000 Berlin Arnold | Motorway warning system for access points - has detectors on exit roads to identify vehicles attempting entry with signalling to main motorway traffic |
DE3700085A1 (en) * | 1986-07-29 | 1988-02-11 | Klaus Danneffel | Method for stopping vehicles travelling in the wrong direction of travel on motorways, highways and other roads |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3876973A (en) * | 1973-03-13 | 1975-04-08 | William C Griebel | Method and apparatus for deterring wrong way drivers |
DE2845088A1 (en) * | 1978-10-03 | 1980-04-24 | Bbc Brown Boveri & Cie | ALARM DEVICE FOR TRAFFIC DRIVERS ON DIRECTIONALLY SEPARATE ROADS |
DE2853307A1 (en) * | 1978-12-09 | 1980-06-12 | Adolf Frentrup | Vehicle detection to prevent travel in wrong direction - using sensors inset into exit slip-road surface to activate display if vehicle passes in wrong direction |
-
1979
- 1979-01-11 DE DE19792900822 patent/DE2900822A1/en not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3876973A (en) * | 1973-03-13 | 1975-04-08 | William C Griebel | Method and apparatus for deterring wrong way drivers |
DE2845088A1 (en) * | 1978-10-03 | 1980-04-24 | Bbc Brown Boveri & Cie | ALARM DEVICE FOR TRAFFIC DRIVERS ON DIRECTIONALLY SEPARATE ROADS |
DE2853307A1 (en) * | 1978-12-09 | 1980-06-12 | Adolf Frentrup | Vehicle detection to prevent travel in wrong direction - using sensors inset into exit slip-road surface to activate display if vehicle passes in wrong direction |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3045038A1 (en) * | 1980-11-27 | 1982-07-15 | Joachim 1000 Berlin Arnold | Motorway warning system for access points - has detectors on exit roads to identify vehicles attempting entry with signalling to main motorway traffic |
DE3700085A1 (en) * | 1986-07-29 | 1988-02-11 | Klaus Danneffel | Method for stopping vehicles travelling in the wrong direction of travel on motorways, highways and other roads |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OGA | New person/name/address of the applicant | ||
8110 | Request for examination paragraph 44 | ||
8131 | Rejection |