CN106758616A - Intersection guiding device based on colored road surface - Google Patents
Intersection guiding device based on colored road surface Download PDFInfo
- Publication number
- CN106758616A CN106758616A CN201611103149.8A CN201611103149A CN106758616A CN 106758616 A CN106758616 A CN 106758616A CN 201611103149 A CN201611103149 A CN 201611103149A CN 106758616 A CN106758616 A CN 106758616A
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- CN
- China
- Prior art keywords
- road surface
- intersection
- water conservancy
- conservancy diversion
- hand rotation
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- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
- E01C1/02—Crossings, junctions or interconnections between roads on the same level
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The present invention provides a kind of intersection guiding device based on colored road surface, it includes being arranged on the water conservancy diversion road surface in intersection track and sets traffic mark board at regular intervals with intersection parking line, described water conservancy diversion road surface includes left-hand rotation road surface, straight trip road surface and right-hand rotation road surface, the color on left-hand rotation road surface, straight trip road surface and right-hand rotation road surface is different, and water conservancy diversion road surface is provided with water conservancy diversion arrow；Described traffic mark board is arranged on the pavement side before track is widened in intersection, and traffic mark board is provided with drawn using reflectorized material and water conservancy diversion arrow identical indicia arrow, and the color of indicia arrow is identical with corresponding water conservancy diversion road surface color.The present invention helps driver quickly to distinguish track in intersection using colored road surface, sign board is combined with colored road surface, effectively shorten driver to be recognized in intersection and select the time in correct track, so as to reach the purpose of guiding wagon flow, improve the traffic efficiency of intersection.
Description
Technical field
The invention belongs to traffic design field, and in particular to a kind of intersection guiding device based on colored road surface.
Background technology
As transport need increasingly increases, road Cross Section is also constantly widened, and the number of track-lines of intersection is more and more, and
And according to different demands, left-hand rotation, straight trip and the division of right-turn lane are also not quite similar, and current driver is typically led at the intersection
Cross floor line and traffic sign to obtain lane information, select corresponding track.In peak time, floor line is easily hidden
Gear, only reminds driver to distinguish track by trackside traffic sign, acts on limited.
Color asphalt concrete is used in the place such as highways and streets or square in recent years as a kind of new technique
It is more and more extensive, but be mainly used as beautifying the environment, using its tissue and the function of control traffic.
The content of the invention
The technical problem to be solved in the present invention is：A kind of intersection guiding device based on colored road surface is provided, is reached and is drawn
The purpose of guide-car's stream, improves the traffic efficiency of intersection.
The present invention is for the solution technical scheme taken of above-mentioned technical problem：Lead a kind of intersection based on colored road surface
Stream device, it includes being arranged on the water conservancy diversion road surface in intersection track and sets traffic sign at regular intervals with intersection parking line
Board, it is characterised in that：Described water conservancy diversion road surface includes left-hand rotation road surface, straight trip road surface and right-hand rotation road surface, left-hand rotation road surface, straight trip road surface
Color with right-hand rotation road surface is different, and water conservancy diversion road surface is provided with water conservancy diversion arrow；Described traffic mark board is arranged on intersection
Pavement side before widening track, traffic mark board is provided with drawn using reflectorized material and water conservancy diversion arrow identical
Indicia arrow, the color of indicia arrow is identical with corresponding water conservancy diversion road surface color, and traffic mark board and intersection parking line
Apart from DsDetermined by below equation：
In formula, E0To move eyesight under normal condition；H is that traffic sign word is high, unit mm；α is driver's eyes and mark
The line at board center and the angle of road plane；γ0It is traffic sign corner；H be traffic sign center to ground it is vertical away from
From unit m；G is vertical range of the driver to trackside, unit m；V1To recognize speed when reading traffic sign, unit km/h；V2For
Speed after taking action, unit km/h；F is coefficient of rolling resistance；I is road longitudinal grade percentage；It is coefficient of road adhesion；n
Lane changing number of times；t1For mark examination is recognized the time, unit s；t2It is reaction time, unit s；t3Needed during for track of conversion
Time, unit s.
By said apparatus, described water conservancy diversion road surface is paved from the pigment of the corresponding color with color asphalt concrete.
By said apparatus, described left-hand rotation road surface is red, and straight trip road surface is green, and right-hand rotation road surface is blueness.
Beneficial effects of the present invention are：Help driver quickly to distinguish track in intersection using colored road surface, will indicate
Board is combined with colored road surface, is effectively shortened driver and is recognized in intersection and select the time in correct track, so as to reach guiding
The purpose of wagon flow, improves the traffic efficiency of intersection.
Brief description of the drawings
Fig. 1 is that schematic diagram is transformed in intersection.
Fig. 2 is trackside traffic mark board.
In figure, 1- left-hand rotations road surface, 2- straight trips road surface, 3- right-hand rotations road surface, 4- traffic mark boards, 5- intersection parking lines, 4-
1- left turn lanes, 4-2- Through Lanes, 4-3- right-turn lanes.
Specific embodiment
With reference to instantiation and accompanying drawing, the present invention will be further described.
The present invention provides a kind of intersection guiding device based on colored road surface, and as depicted in figs. 1 and 2, it includes setting
Traffic mark board at regular intervals 4, described water conservancy diversion road are set on the water conservancy diversion road surface in intersection track and with intersection parking line 5
Face includes left-hand rotation road surface 1, straight trip road surface 2 and right-hand rotation road surface 3, and the color on left-hand rotation road surface 1, straight trip road surface 2 and right-hand rotation road surface 3 is each not
Identical, water conservancy diversion road surface is provided with water conservancy diversion arrow；Described traffic mark board 4 is arranged on the pavement before track is widened in intersection
Side, traffic mark board 4 is provided with drawn using reflectorized material and water conservancy diversion arrow identical indicia arrow, indicia arrow
Color is identical with corresponding water conservancy diversion road surface color, and traffic mark board 4 and intersection parking line 5 apart from DsBy below equation
It is determined that：
In formula, E0To move eyesight under normal condition；H is that traffic sign word is high, unit mm；α is driver's eyes and mark
The line at board center and the angle of road plane；γ0It is traffic sign corner；H be traffic sign center to ground it is vertical away from
From unit m；G is vertical range of the driver to trackside, unit m；V1To recognize speed when reading traffic sign, unit km/h；V2For
Speed after taking action, unit km/h；F is coefficient of rolling resistance；I is road longitudinal grade percentage；It is coefficient of road adhesion；n
Lane changing number of times；t1For mark examination is recognized the time, unit s；t2It is reaction time, unit s；t3Needed during for track of conversion
Time, unit s.
Described water conservancy diversion road surface pigment of corresponding color with color asphalt concrete paves, pavement performance and stability
It is satisfied by requiring.
Described left-hand rotation road surface 1 is red, and straight trip road surface 2 is green, and right-hand rotation road surface 3 is blueness.Similarly, traffic mark board
The water conservancy diversion arrow of left turn lane 4-1 is red on 4, and the water conservancy diversion arrow of Through Lane 4-2 is green, the water conservancy diversion of right-turn lane 4-3
Arrow is blueness, dimensional parameters reference《Urban highway traffic mark and graticule set specification》(GB 51038-2015), sets position
Put and determined by formula (1).
First, measurement normally travel speed under driver dynamic eyesight E0, the word height h of traffic sign, driver's eye
Eyeball and the line at mark plate center and the angle α of road plane, the corner γ of traffic sign0, measure mark plate center to ground
Vertical range and driver to trackside vertical range H, measure speed change before and after speed V1And V2, road longitudinal grade i, change
The time in a track desirable 3s is changed, urban road is generally bituminous paving, coefficient of rolling resistance f and coefficient of road adhesionIt is real
Survey and obtain, if without actual measurement, can use 0.02 and 0.7, calculate the distance of traffic mark board 4 and stop line.
The water conservancy diversion arrow color of traffic mark board of the present invention 4 is corresponding with track color, the visual impression of effective stimulus driver
Know, form long-term memory, prevent driver irresolute because forgeing lane information or select lay-by；By the road of different colours
Track is distinguished in face, improves the identification in track, shortens the reaction time that driver selects track, improves the operation of intersection
Efficiency；Prevent driver from making the more act of violating regulations such as solid line lane change with cost effective method, it is to avoid traffic accident to occur, causes to gather around
It is stifled.
Above example is merely to illustrate design philosophy of the invention and feature, its object is to make technology people in the art
Member will appreciate that present disclosure and implement according to this that protection scope of the present invention is not limited to examples detailed above.So, it is all according to this
Equivalent variations or modification that the disclosed principle of invention, mentality of designing are made, within protection scope of the present invention.
Claims (3)
1. a kind of intersection guiding device based on colored road surface, it include being arranged on the water conservancy diversion road surface in intersection track and with friendship
Prong stop line sets traffic mark board at regular intervals, it is characterised in that：Described water conservancy diversion road surface includes left-hand rotation road surface, straight trip
Road surface and right-hand rotation road surface, the color on left-hand rotation road surface, straight trip road surface and right-hand rotation road surface are different, and water conservancy diversion road surface is provided with water conservancy diversion arrow
Head；Described traffic mark board is arranged on the pavement side before track is widened in intersection, and traffic mark board is provided with use
That reflectorized material is drawn and water conservancy diversion arrow identical indicia arrow, the color of indicia arrow and corresponding water conservancy diversion road surface color phase
Together, and traffic mark board and intersection parking line apart from DsDetermined by below equation：
In formula, E0To move eyesight under normal condition；H is that traffic sign word is high, unit mm；α is driver's eyes and sign board center
Line and road plane angle；γ0It is traffic sign corner；H is vertical range unit of the traffic sign center to ground
m；G is vertical range of the driver to trackside, unit m；V1To recognize speed when reading traffic sign, unit km/h；V2To take row
Speed after dynamic, unit km/h；F is coefficient of rolling resistance；I is road longitudinal grade percentage；It is coefficient of road adhesion；N tracks become
Change number of times；t1For mark examination is recognized the time, unit s；t2It is reaction time, unit s；t3The time needed during for track of conversion,
Unit s.
2. a kind of intersection guiding device based on colored road surface according to claim 1, it is characterised in that：Described leads
Flowpath face is paved from the pigment of the corresponding color with color asphalt concrete.
3. a kind of intersection guiding device based on colored road surface according to claim 1 and 2, it is characterised in that：It is described
Left-hand rotation road surface for red, straight trip road surface for green, right-hand rotation road surface for blueness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611103149.8A CN106758616A (en) | 2016-12-05 | 2016-12-05 | Intersection guiding device based on colored road surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611103149.8A CN106758616A (en) | 2016-12-05 | 2016-12-05 | Intersection guiding device based on colored road surface |
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| Publication Number | Publication Date |
|---|---|
| CN106758616A true CN106758616A (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611103149.8A Pending CN106758616A (en) | 2016-12-05 | 2016-12-05 | Intersection guiding device based on colored road surface |
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| CN (1) | CN106758616A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108589451A (en) * | 2018-04-28 | 2018-09-28 | 武汉理工大学 | Colour based on vehicle lane-changing divides to traveling lane mark and colored reticle design |
| CN109653048A (en) * | 2019-01-25 | 2019-04-19 | 马秀龙 | A kind of color guidance system for complex crossing |
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| CN1446982A (en) * | 2002-03-22 | 2003-10-08 | 李柏川 | Color environmental protection pavement and its construction method |
| KR100407561B1 (en) * | 2001-09-15 | 2003-12-18 | 복 성 김 | Crossing system with three corners |
| CN2801866Y (en) * | 2005-01-27 | 2006-08-02 | 杨毅男 | Luminous colour asphalt concrete road surface |
| US20080284616A1 (en) * | 2005-10-26 | 2008-11-20 | Azael Flores Rendon | Quick return |
| CN101603294A (en) * | 2009-07-02 | 2009-12-16 | 哈尔滨工业大学 | Method for joint design of colorized traffic sign and marked lines at intersection of urban road |
| CN204780496U (en) * | 2015-07-31 | 2015-11-18 | 淮阴工学院 | Colored anti -skid surface structure in intersection |
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2016
- 2016-12-05 CN CN201611103149.8A patent/CN106758616A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100407561B1 (en) * | 2001-09-15 | 2003-12-18 | 복 성 김 | Crossing system with three corners |
| CN1446982A (en) * | 2002-03-22 | 2003-10-08 | 李柏川 | Color environmental protection pavement and its construction method |
| CN2801866Y (en) * | 2005-01-27 | 2006-08-02 | 杨毅男 | Luminous colour asphalt concrete road surface |
| US20080284616A1 (en) * | 2005-10-26 | 2008-11-20 | Azael Flores Rendon | Quick return |
| CN101603294A (en) * | 2009-07-02 | 2009-12-16 | 哈尔滨工业大学 | Method for joint design of colorized traffic sign and marked lines at intersection of urban road |
| CN204780496U (en) * | 2015-07-31 | 2015-11-18 | 淮阴工学院 | Colored anti -skid surface structure in intersection |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108589451A (en) * | 2018-04-28 | 2018-09-28 | 武汉理工大学 | Colour based on vehicle lane-changing divides to traveling lane mark and colored reticle design |
| CN109653048A (en) * | 2019-01-25 | 2019-04-19 | 马秀龙 | A kind of color guidance system for complex crossing |
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Application publication date: 20170531 |
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