EP1074662A2 - Système de marquage pour routes à voies multiples - Google Patents

Système de marquage pour routes à voies multiples Download PDF

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Publication number
EP1074662A2
EP1074662A2 EP00111183A EP00111183A EP1074662A2 EP 1074662 A2 EP1074662 A2 EP 1074662A2 EP 00111183 A EP00111183 A EP 00111183A EP 00111183 A EP00111183 A EP 00111183A EP 1074662 A2 EP1074662 A2 EP 1074662A2
Authority
EP
European Patent Office
Prior art keywords
traffic
marking system
lane
underfloor
route
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Withdrawn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
EP00111183A
Other languages
German (de)
English (en)
Other versions
EP1074662A3 (fr
Inventor
Winfried Krux
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP1074662A2 publication Critical patent/EP1074662A2/fr
Publication of EP1074662A3 publication Critical patent/EP1074662A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
    • E01F9/576—Traffic lines
    • E01F9/594—Traffic lines movable for reuse at different locations

Definitions

  • the invention relates to a marking system for needs-based Set lanes of a multi-lane Traffic route according to the preamble of claim 1.
  • each one Lane limitation of the traffic route are permanently assigned.
  • Each of these marking elements has at least one Display unit, such as a colored reflector, that is perceived by drivers and allows them to the permissible direction of travel on the lane marked in this way ascertain.
  • Display unit such as a colored reflector
  • the present invention is based on the object To further develop the marking system of the type mentioned in the form, that it is automatic and if possible activate without delay, while being traffic-safe leaves.
  • the solution according to the invention uses technologies known per se in an advantageous way, if necessary for this Purpose already prepared transfers of traffic in Adjacent or changed lanes simply, safely and without delay to be able to perform.
  • An inventive method can be used for a traffic route Marking system also easily in this traffic route integrate without changing the route. Used conventional underfloor lights are used as marking elements, those in terms of their optical unity have been sufficiently tested to meet traffic safety requirements with low maintenance requirements. Of Another advantage in this context is that can be accepted if a single marking element should fail temporarily. The route is nevertheless sufficiently traffic-safe as long as neighboring marking elements do their job.
  • it is advantageous to the marking system in Connection with the traffic route also assigned to a fixed location Use variable message signs and thus a system too create that automatically if necessary by a remote Traffic control center can be put into operation.
  • Figure 1 shows schematically a section of a route section of a multi-lane traffic route with separate Directional lanes 1 and 2, between which a median 3 with guardrails 4 placed thereon.
  • the route section shown in Figure 1 in selected example the case assuming that in the lower Lane 2 blocked the two right lanes S1 and S2 should, for example, carry out repair work to be able to.
  • Part of the arriving on the lane 2 Traffic is said to be on the left because of this disability Lane of the other direction lane 1 are diverted, to create a certain level of capacity.
  • the lane markings 7 partially shown as dark points in FIG. 1 are.
  • the so-called lane markings 7 are for the Motorists perceivable as such.
  • Another part of the Lane markings, designated 7 'in FIG. 1, is for the Motorists optically in this example assumed in FIG. 1 imperceptible. How this is technically solved is still to be explained.
  • the lane markings 7 an active operating state in which they are visually perceptible, but also an inactive idle state possess in which they are not perceptible to the driver are.
  • the lane markings 7, preferably in groups, in the desired resting or Operating state are to be switched.
  • FIG. 2 and FIG. 3 is now a supplement to that in FIG. 1 assumed case example, like that on the directional lane 2 arriving traffic in time for the traffic obstruction pointed out and thus to this danger point is being prepared.
  • Figure 2 is a directional lane 2 spanning sign bridge 8 with variable message signs 9 shown. Every variable message sign 9 is assigned to the underlying lane S1, S2 or S3 and signals the incoming driver in its condition the traffic regulation applicable to the corresponding lane.
  • the shield bridge 8 shown in Figure 2 is in The course of the directional lane 2 of Figure 1 in sufficient Safety distance before the constriction shown in Figure 1 set up. The arriving drivers will be accordingly the state of the variable message signs shown in Figure 2 9 pointed out from the right lane S1 into the change adjacent lane and overall speed to be limited to 80 km / h.
  • FIG Variable message sign 9 shown, which - in Figure 1 not shown - immediately before entering the area of Traffic junction is set up.
  • the example in Figure 3 indicated state of the variable message 9 shows the incoming traffic that now the right lane S1 is locked and the speed continues to increase Is to be limited to 60 km / h.
  • the lane markings 7 and 7 'and the Variable message signs 9 can be used in a traffic management system be involved and be controlled remotely.
  • FIG 4 is another example of the possibility of Use fixedly arranged in the lane, alternatively lane markings 7 to be actuated are indicated schematically.
  • the situation is assumed that, for example, in Rush hour traffic on a directional lane 1 of a traffic route high traffic volume with three lanes S1, S2 and S3 prevails.
  • the heavy goods traffic is through a No overtaking restricted to the right lane S1 and it there will be a certain speed limit for all lanes required.
  • Arrangement of the lane markings 7 are also the three lanes S1, S2 or S3 by limiting their respective width fanned out in four lanes.
  • the Heavy-duty traffic will be the right lane S1 in the Width reduced slightly, i.e. the entire width the directional lane 1 is not uniform, but the traffic requirements now divided into four lanes. This makes it possible to have an existing limited Traffic area while accepting a speed limit at times of high traffic to this traffic situation adapted to use optimally.
  • FIG. 5 shows schematically one of the lane markings 7 represented itself schematically.
  • the lane markings used here 7 are designed as underfloor lights, their constructive Structure known per se and therefore not in detail is to be described.
  • the lane marking 7 has an in a cylindrical housing 71 arranged optical unit 72. This is closely tolerated and sliding on housing 71 guided piston 73 mounted.
  • a Pressure line 74 is introduced in the shown in Figure 5 Embodiment.
  • the pressure line 74 is supplied via a compressor 10 and thus controlled the lane marking 7.
  • the compressor 10 is preferably a plurality of lane markings 7 assigned together.
  • the lane marking 7 ' is compared to the illustration shown in Figure 5 in its inactive idle state.
  • the distance of the lifting ram 73 from the bottom of the housing 71 is in this case h2, where h2 ⁇ h1.
  • This distance is h2 chosen such that the cover 75 of the optical unit 72nd the track marker 7 'in its inactive idle state essentially completes plan with the level of the road surface 11. It follows that lane markings 7 'in this inactive state of road users no more than Marking points are perceived.
  • optical unit 72 is only one passive unit is formed, that is retroreflective Has surfaces that reflect incident light.
  • This embodiment has the advantage that there is no active Light source required, which may also be serviced must and then no supply lines necessary are.
  • FIG. 7 shows a further embodiment shown in their function with the above described lane marker 7 is substantially identical.
  • pneumatic drive in this case an electric motor Drive 12 is provided, the lifting ram via a gear 13 73 moves.
  • electrical supply lines 15 for the controlled operation of the electromotive Drive are required anyway, it can be quite useful be, for reasons of road safety in the optical Unit 72 of the lane marking 7 'additionally a light source 76 to arrange and thus the optical unit 72 as to design an active optical unit.
  • the configuration consists of the optical unit 72 to be arranged elastically on the lifting ram 73.
  • the cylindrical Connector 731 of the lifting ram 73 on which the optical Unit 72 sits, made of an elastically malleable material consists.
  • optical unit 72 Another possibility would be the optical one Not to place unit 72 directly on the lifting ram 73, but instead about the mentioned connector 731 of the lifting ram to arrange a compression spring, on which the optical unit 72 is then supported.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Signs Or Road Markings (AREA)
  • Traffic Control Systems (AREA)
EP00111183A 1999-08-03 2000-05-24 Système de marquage pour routes à voies multiples Withdrawn EP1074662A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19936447 1999-08-03
DE19936447 1999-08-03

Publications (2)

Publication Number Publication Date
EP1074662A2 true EP1074662A2 (fr) 2001-02-07
EP1074662A3 EP1074662A3 (fr) 2003-07-30

Family

ID=7916980

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00111183A Withdrawn EP1074662A3 (fr) 1999-08-03 2000-05-24 Système de marquage pour routes à voies multiples

Country Status (1)

Country Link
EP (1) EP1074662A3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10256199A1 (de) * 2002-12-02 2004-06-24 Linde, Albrecht von, Dr. Vorrichtung und Verfahren zur Veränderung der Streckenführung einer Fahrzeugrennstrecke
CN108891537A (zh) * 2018-07-18 2018-11-27 南通航运职业技术学院 能够调控潮汐航道的多功能浮标装置以及使用方法
DE102018101224A1 (de) * 2018-01-19 2019-07-25 Christof Schulte-Göbel Verfahren zum Leiten von in Spuren geführten Verkehrsströmen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4004857A (en) 1975-09-19 1977-01-25 Eschen Robert M Jr Moveable barrier apparatus for roadway
US4490068A (en) 1983-04-25 1984-12-25 Dickinson Harry D Hydraulic safety barrier traffic-way controller
US5470171A (en) 1993-08-10 1995-11-28 Tseng; Ling-Yuan Configurable highway divider system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3963363A (en) * 1974-03-04 1976-06-15 Roper David H Traffic control device
GB1507385A (en) * 1975-09-04 1978-04-12 King & Ray Ltd M Markers for road surfaces
US5683176A (en) * 1995-04-07 1997-11-04 Clendenin; Patrick B. Retractable lighting assembly
FR2768756B1 (fr) * 1997-09-25 1999-11-05 Urbaco Balise routiere legere escamotable

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4004857A (en) 1975-09-19 1977-01-25 Eschen Robert M Jr Moveable barrier apparatus for roadway
US4490068A (en) 1983-04-25 1984-12-25 Dickinson Harry D Hydraulic safety barrier traffic-way controller
US5470171A (en) 1993-08-10 1995-11-28 Tseng; Ling-Yuan Configurable highway divider system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10256199A1 (de) * 2002-12-02 2004-06-24 Linde, Albrecht von, Dr. Vorrichtung und Verfahren zur Veränderung der Streckenführung einer Fahrzeugrennstrecke
DE10256199B4 (de) * 2002-12-02 2004-11-18 Linde, Albrecht von, Dr. Vorrichtung und Verfahren zur Veränderung der Streckenführung einer Fahrzeugrennstrecke
DE102018101224A1 (de) * 2018-01-19 2019-07-25 Christof Schulte-Göbel Verfahren zum Leiten von in Spuren geführten Verkehrsströmen
CN108891537A (zh) * 2018-07-18 2018-11-27 南通航运职业技术学院 能够调控潮汐航道的多功能浮标装置以及使用方法

Also Published As

Publication number Publication date
EP1074662A3 (fr) 2003-07-30

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