CN214362622U - Road section vehicle-concessional pedestrian crossing optimization system under dynamic blind area problem - Google Patents
Road section vehicle-concessional pedestrian crossing optimization system under dynamic blind area problem Download PDFInfo
- Publication number
- CN214362622U CN214362622U CN202023282652.9U CN202023282652U CN214362622U CN 214362622 U CN214362622 U CN 214362622U CN 202023282652 U CN202023282652 U CN 202023282652U CN 214362622 U CN214362622 U CN 214362622U
- Authority
- CN
- China
- Prior art keywords
- pedestrian
- motor vehicle
- crossing
- road section
- pedestrian crossing
- 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.)
- Expired - Fee Related
Links
- 238000005457 optimization Methods 0.000 title claims abstract description 11
- 238000002955 isolation Methods 0.000 claims description 15
- 238000011144 upstream manufacturing Methods 0.000 claims description 7
- 206010039203 Road traffic accident Diseases 0.000 abstract description 4
- 238000011161 development Methods 0.000 abstract description 4
- 230000018109 developmental process Effects 0.000 abstract description 4
- 230000011218 segmentation Effects 0.000 abstract description 3
- 241000283070 Equus zebra Species 0.000 description 2
- 230000003211 malignant effect Effects 0.000 description 2
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 1
- 241001464837 Viridiplantae Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Landscapes
- Road Signs Or Road Markings (AREA)
Abstract
The utility model discloses a highway section car lets pedestrian cross street optimization system under developments blind area problem, on the unidirectional direction, set gradually pavement, non-motor way and motor vehicle way by the outside inboard, the motor vehicle way is equipped with two at least, and there is not pedestrian crossing department of signal lamp in the highway section, be equipped with the segmentation stop line on the motor vehicle way, the more inboard more of distance that is close to the segmentation stop line on the motor vehicle way in the outside apart from pedestrian crossing. The patent of the utility model provides a solve traditional urban road section car and let the dynamic blind area problem of people crossing the street system, reduced the emergence of the vicious traffic accident of colliding people because of the car that dynamic blind area leads to. Various fine design measures are taken, the right of each user on the road is determined, traffic conflicts are separated, and the safety of street-crossing pedestrians and non-motor vehicles is guaranteed to the maximum extent.
Description
Technical Field
The utility model relates to an urban traffic design field especially relates to a highway section car lets pedestrian crossing street optimizing system under developments blind area problem.
Background
According to the forty-seventh provisions of the road traffic safety act: when the motor vehicle runs through the pedestrian crossing, the motor vehicle should run at a reduced speed; when a pedestrian passes through the pedestrian crossing, the vehicle should be stopped to give way; when the motor vehicle passes through a road without traffic signals, the motor vehicle should avoid when crossing the road in case of pedestrians.
The existing urban road section no-signal control vehicle-letting-person street-crossing design is designed according to relevant specifications of pedestrian street-crossing facilities in road traffic signs and marking lines GB 5768.7-2018. The upper stream of the pedestrian crossing is provided with a crossing-prohibited object roadway boundary and a crossing-prohibited equidirectional roadway boundary which are larger than or equal to 10 m. And a stop prohibition mark is arranged in the range from 20m upstream to 10m downstream of the crosswalk. Pedestrian crossing indication signs are arranged at pedestrian crossings, and pedestrian attention warning signs and marked lines are arranged at the upstream. The range of the poor sight distance is enlarged. Measures such as speed hump reduction, lane width compression and the like are adopted, and corresponding warning signs and marking lines are arranged. All the lanes at the upstream of the pedestrian crossing crosswalk adopt a unified stop line, and the distance from the pedestrian crossing crosswalk is 1-3 m. And drawing a vehicle-giving person marking line on the upstream of the stop line.
Since 2017 advocated "motor vehicle give way to zebra crossing", the zebra crossing accident was effectively reduced. However, in 2020, the latest statistical data shows that 14.41 percent of urban traffic accidents are caused by failure in specified traffic, and the number of death people in the accident accounts for 11.23 percent. When a pedestrian is given a gift on a multi-lane road, vehicles on the right lane stop, and the sight lines of the motor vehicles and the pedestrian on the sub-inner side and the inner side lanes can be shielded to form a dynamic blind area, so that a malignant accident that the motor vehicles collide with the pedestrian occurs occasionally. There is a need to optimize the un-controlled vehicle assignee system.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above problem, a highway section car lets pedestrian cross street optimizing system under developments blind area problem has been provided, has reduced the emergence of colliding the malignant traffic accident of people because of the car that developments blind area leads to.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a road section vehicle pedestrian crossing optimization system under the dynamic blind area problem is characterized in that a sidewalk, a non-motor vehicle lane and motor vehicle lanes are sequentially arranged from the outer side to the inner side in a one-way direction, at least two motor vehicle lanes are arranged, a pedestrian crossing without signal lamps is arranged on the motor vehicle lane, and the distance from the segmented stop line on the motor vehicle lane which is closer to the outer side to the pedestrian crossing is larger than that of the inner side.
And a sidewalk barrier-free ramp is arranged at the intersection of the pedestrian crossing and the sidewalk.
And non-motor vehicle street-crossing channels are arranged on two sides of the pedestrian crossing.
Pedestrian standing islands are arranged at the positions where the pedestrian crosswalks pass at the isolation zones between the non-motor vehicle lanes and the motor vehicle lanes and between the motor vehicle lanes and the opposite motor vehicle lanes, and isolation facilities are arranged on the pedestrian standing islands.
And a pedestrian crossing indicating sign is arranged at the roadside of the sidewalk and at the position where the pedestrian crossing passes through.
And on the innermost motor vehicle lane, the distance between the sectional stop line and the pedestrian crosswalk is more than or equal to 1.5m, and the distance between the sectional stop line on the motor vehicle lane and the pedestrian crosswalk which are sequentially outward is sequentially increased by 1 m-1.5 m.
And the segmented stop line is provided with a luminous spike.
The width of the pedestrian standing island is more than or equal to 1.5m, and marked lines are drawn on the road surface of the pedestrian standing island to the left or the right.
The pavement is higher than the non-motor vehicle lane road surface and the motor vehicle lane road surface in elevation, is paved by an anti-skid permeable road surface, and has the width more than or equal to 2.5 m.
And a vehicle-concession person marking line is drawn at the upstream of the subsection stop line.
The utility model has the advantages that:
the patent of the utility model provides a solve traditional urban road section car and let the dynamic blind area problem of people crossing the street system, reduced the emergence of the vicious traffic accident of colliding people because of the car that dynamic blind area leads to. Various fine design measures are taken, the right of each user on the road is determined, traffic conflicts are separated, and the safety of street-crossing pedestrians and non-motor vehicles is guaranteed to the maximum extent.
Drawings
Fig. 1 is a schematic plan view of the present invention;
fig. 2 is a schematic view of the three-dimensional structure of the pedestrian standing island of the present invention.
Wherein, 1, sidewalk; 2. a non-motorized lane; 3. a sidewalk barrier-free ramp; 4. an isolation facility; 5. a pedestrian standing island; 6. a non-motor vehicle crossing street; 7. a sectional stop line; 8. "look left/right" reticle; 9. marking a vehicle-giving person; 10. a light emitting spike; 11. a vehicle lane; 12. pedestrian crossing warning mark lines; 13. a pedestrian crossing indication sign; 14. crosswalk warning sign.
The specific implementation mode is as follows:
the invention will be further explained with reference to the following embodiments and drawings:
as shown in fig. 1, in this embodiment, the system is a one-way 3 lane in the one-way direction, a sidewalk 1, a non-motor vehicle lane 2 and a motor vehicle lane 11 are sequentially arranged from the outer side to the inner side, a sectional stop line 7 is arranged on the motor vehicle lane at a pedestrian crossing of a road section without a signal lamp, and the distance from the sectional stop line on the motor vehicle lane closer to the outer side to the pedestrian crossing is larger than that of the inner side.
Sidewalk: the elevation is higher than the motor vehicle lane road surface and the non-motor vehicle lane road surface, and the road plate block is paved by the antiskid permeable road surface; the width is greater than or equal to 2.5 m.
A non-motor vehicle lane: the road surface is suitable for non-motor vehicles.
Sidewalk barrier-free ramp 3: a sidewalk barrier-free ramp 3 is arranged at the intersection of the pedestrian crosswalk and the sidewalk; the continuous passing connection gentle slope for pedestrians, various trolleys, disabled people and the like is provided, and the water-permeable and anti-skid road surface is paved. The height connection between the sidewalk and the pedestrian crossing is guaranteed, the sidewalk is slightly wider than the pedestrian crossing, and isolation facilities are arranged to prevent illegal utilization of motor vehicles.
The isolation facility 4: the isolation facilities 4 for preventing the motor vehicles from invading the slow-moving road resources comprise isolation piles, isolation piers, isolation balls and the like, and facilities with good tolerance are adopted to reduce primary and secondary damages to pedestrians and non-motor vehicles.
Pedestrian standing island 5: pedestrian standing islands 5 are arranged at the positions where the pedestrian crosswalks pass through at the isolation zones between the non-motor vehicle lane and the motor vehicle lane and between the motor vehicle lane and the opposite motor vehicle lane; the water-permeable and anti-skid pavement is paved in a road space where pedestrians and non-motor vehicles which cannot cross the road once stay temporarily. The width of the foot holding area of the pedestrian is more than or equal to 1.5m, the water-permeable antiskid pavement is paved, the isolation facilities are arranged in the middle, the distance is determined according to the quantity of the pedestrian and the non-motor vehicle, generally more than 1m, the maximum distance is smaller than the minimum width of the motor vehicle, and the motor vehicle is prevented from passing in violation of rules.
Non-motor vehicle cross street 6: isolation belts are arranged between the non-motor vehicle lane and the motor vehicle lane and between the motor vehicle lane and the opposite motor vehicle lane, and can be green plants; the two sides of the pedestrian crossing are provided with non-motor vehicle crossing channels 6 for the non-motor vehicles to cross the road space resources of the road for passing, the width is properly widened according to the number of the passing non-motor vehicles, and the non-motor vehicle marked lines are drawn in a matching way. The width is 1.5 m-2.5 m depending on the number of non-motor vehicles. The street right of the non-motor vehicles is determined, the street conflict between the non-motor vehicles and the pedestrians is separated, and the safety is guaranteed.
The sectional stop line 7: when the number of the one-way lanes of the road is more than or equal to 2, the stop lines are not on the same straight line, and the stop line of the outer lane continues to give way properly on the basis of the stop line of the inner lane so as to ensure that the motor vehicles on the inner lane can clearly see pedestrians and non-motor vehicles crossing the street on the right side. The innermost stop line is positioned at the forefront and retreats rightwards in sequence, the distance between the innermost stop line and the non-motor vehicle cross street is more than or equal to 1.5m, and the second stop line and the third stop line retreat 1 m-1.5 m in sequence.
"left/right see" marking 8: and a marking line 8 for 'left/right reading' is drawn in the foot-holding area of the pedestrian to remind the pedestrian of paying attention to the left or right incoming vehicle, so that the method has greater significance to the old and children who do not know the traffic rules.
Vehicle-giving person marking 9: and a traffic-giving person marking line 9 is drawn on the upstream of the segmented stop line 7 to remind a driver of the motor vehicle of giving the pedestrian gift.
The light emitting spike 10: the luminous spikes 10 are arranged at the sectional stop lines 7, and the drivers are reminded of crosswalks in front of the luminous spikes under poor visual range conditions such as night or rainy days. The visibility of the stop line, the non-motor vehicles and the pedestrians on the crosswalk under the condition of poor sight distance at night, rainy days and the like is improved.
Crosswalk warning marking 12: a pedestrian crosswalk warning mark 14 is arranged at a set distance from the pedestrian crosswalk, the pedestrian crosswalk warning mark line 12 comprises a group of rhombic marking lines, and the pedestrian crosswalk warning mark 14 is a pedestrian attention mark with a yellow-bottom black pattern and warns a driver of the pedestrian crosswalk in front.
Crosswalk indicator 13: the two ends of the pedestrian crosswalk are provided with indication signs for pedestrians to cross the street, and the indication signs are blue bottom and black patterns.
The drawing vehicle-mounted pedestrian crossing marking line is matched with a non-motor vehicle crossing marking line, a pedestrian crossing warning marking line, a pedestrian attention mark and a pedestrian crossing indicating mark.
The utility model discloses to the meticulous design of highway section pedestrian crossing street system under the no signal control condition, including the parking line segmentation design to eliminate one-way more than or equal to 2 lane roads, the dynamic blind area that forms when the car lets the people; the clear division of the road right of each road user, namely the pedestrian crosswalk and the non-motor vehicle crosswalk, provides a safe passing space for the pedestrian and the non-motor vehicle to cross the street, separates the mutual conflict between the pedestrian and the non-motor vehicle to cross the street, and increases the safe distance between the motor vehicle parking and the pedestrian crosswalk; the vehicle-giving person marking, the luminous spike, the left/right-looking, the barrier-free design, the isolation facility, the pedestrian crosswalk warning mark marking and other combined designs maximize the warning effect on the motor vehicles, non-motor vehicle drivers and pedestrians.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.
Claims (10)
1. A road section vehicle pedestrian crossing optimization system under the dynamic blind area problem is characterized in that at the pedestrian crossing where the road section has no signal lamp, a sidewalk, a non-motor vehicle lane and at least two motor vehicle lanes are sequentially arranged from the outer side to the inner side in the one-way direction, and a sectional stop line is arranged on the motor vehicle lane, and the distance from the sectional stop line on the motor vehicle lane which is closer to the outer side to the pedestrian crossing is larger than that on the inner side.
2. The dynamic blind zone problem road section vehicle pedestrian crossing optimization system according to claim 1, wherein a sidewalk barrier-free ramp is arranged at the intersection of the pedestrian crossing and the sidewalk.
3. The dynamic blind area problem lower road section vehicle-letting pedestrian street-crossing optimizing system as claimed in claim 1, wherein non-motor vehicle street-crossing passages are provided on both sides of the pedestrian crossing.
4. The system for optimizing pedestrian crossing of vehicles at a lower road section with dynamic blind zone problems as claimed in claim 1, wherein pedestrian standing islands are arranged at the positions where the pedestrian crossroads pass through at the isolation zones between the non-motor vehicle lanes and the motor vehicle lanes and between the motor vehicle lanes and the opposite motor vehicle lanes, and isolation facilities are arranged on the pedestrian standing islands.
5. The dynamic blind area problem road section vehicle pedestrian crossing optimization system according to claim 1, wherein a pedestrian crosswalk indicator is arranged at a position where a pedestrian crosswalk passes at a roadside of the sidewalk.
6. The system of claim 1, wherein the distance between the sectional stop line and the crosswalk on the innermost motorway is greater than or equal to 1.5m, and the distance between the sectional stop line and the crosswalk on the successively outward motorways is increased by 1m to 1.5 m.
7. The dynamic blind area problem road section vehicle pedestrian crossing optimization system as claimed in claim 1, wherein said segmented stop line is provided with light emitting spikes.
8. The dynamic blind area problem lower road section vehicle-to-pedestrian street crossing optimization system according to claim 4, wherein the width of the pedestrian standing island is more than or equal to 1.5m, and the road surface of the pedestrian standing island is marked with a left or right line.
9. The dynamic blind zone problem road section vehicle-letting pedestrian crossing optimization system of claim 1, wherein the sidewalk is higher than the non-motor vehicle lane road surface and the motor vehicle lane road surface in elevation and paved by an anti-skid permeable road surface, and the width is more than or equal to 2.5 m.
10. The dynamic blind spot problem road section vehicle-letting pedestrian crossing optimization system of claim 1, wherein a vehicle-letting marking is drawn upstream of the segmented stop line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023282652.9U CN214362622U (en) | 2020-12-29 | 2020-12-29 | Road section vehicle-concessional pedestrian crossing optimization system under dynamic blind area problem |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023282652.9U CN214362622U (en) | 2020-12-29 | 2020-12-29 | Road section vehicle-concessional pedestrian crossing optimization system under dynamic blind area problem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214362622U true CN214362622U (en) | 2021-10-08 |
Family
ID=77950047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023282652.9U Expired - Fee Related CN214362622U (en) | 2020-12-29 | 2020-12-29 | Road section vehicle-concessional pedestrian crossing optimization system under dynamic blind area problem |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214362622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114808781A (en) * | 2022-03-01 | 2022-07-29 | 深圳市交通运输局龙华管理局 | Vehicle type safety traffic sign system and use method thereof |
-
2020
- 2020-12-29 CN CN202023282652.9U patent/CN214362622U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114808781A (en) * | 2022-03-01 | 2022-07-29 | 深圳市交通运输局龙华管理局 | Vehicle type safety traffic sign system and use method thereof |
| CN114808781B (en) * | 2022-03-01 | 2024-09-20 | 深圳市交通运输局龙华管理局 | Vehicle type safety traffic sign system and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11170641B2 (en) | System and method for providing traffic congestion relief using dynamic lighted road lane markings | |
| US9460618B1 (en) | System and method for providing traffic congestion relief using dynamic lighted road lane markings | |
| CN108798697B (en) | Design method of sight line induction system for access opening of low-grade highway tunnel | |
| CN104631247A (en) | Transit direction system and control method for left-turn lane using cyclic way on intersection | |
| US12080163B2 (en) | System and method for providing traffic congestion relief using dynamic lighted road lane markings | |
| CN110863446B (en) | Low-position lighting sight line induction system for urban expressway super-large bridge in fog area | |
| CN214362622U (en) | Road section vehicle-concessional pedestrian crossing optimization system under dynamic blind area problem | |
| CN209842863U (en) | Pedestrian crossing intelligent auxiliary system | |
| US20070012237A1 (en) | Pedestrian cross walk marker | |
| CN114333373A (en) | Curve driving early warning method and system based on intelligent spikes | |
| CA2927925C (en) | System and method for providing traffic congestion relief using dynamic lighted road lane markings | |
| CN110331679A (en) | A kind of minor radius tunnel curved road safety sighting distance lifting system | |
| CN110886254A (en) | Method for arranging inducing equipment for expressway agglomerate fog section | |
| CN215329477U (en) | Pedestrian and non-motor vehicle shunting luminous traffic safety island | |
| CN114934461A (en) | Speed management system for urban expressway in fog area | |
| CN210955481U (en) | Pedestrian's wisdom controlling means that crosses street | |
| CN113793514A (en) | Traffic safety warning system for entrances and exits of surrounding plots of construction roads | |
| CALMING et al. | Roudway Striping us u Traffic Calming 0ption | |
| CN201546183U (en) | Raised sidewalk safety sign | |
| CN215252035U (en) | Dislocation intersection structure with hard isolation of central authorities | |
| CN213896892U (en) | Intelligent sidewalk isolation protection pile based on millimeter wave radar | |
| CN114990947B (en) | Pedestrian crossing design system under pier shielding based on self-explanatory idea | |
| Hawkins | Evolution of the US pavement marking system | |
| Visibility | Enhancements | |
| CN115637615A (en) | Urban road intersection downstream sight induction system based on relaxation effect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |