CN113250024A - Anti-congestion emergency lane borrowing system for bidirectional lane and control method thereof - Google Patents
Anti-congestion emergency lane borrowing system for bidirectional lane and control method thereof Download PDFInfo
- Publication number
- CN113250024A CN113250024A CN202110672375.2A CN202110672375A CN113250024A CN 113250024 A CN113250024 A CN 113250024A CN 202110672375 A CN202110672375 A CN 202110672375A CN 113250024 A CN113250024 A CN 113250024A
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- Prior art keywords
- lane
- borrowed
- electronic indicator
- lanes
- laser
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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
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- 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
- E01F9/553—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members
- E01F9/559—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members illuminated
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- 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
- E01F9/582—Traffic lines illuminated
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- 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
- E01F9/588—Lane delineators for physically separating traffic lanes and discouraging but not preventing crossing
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- 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
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/608—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings for guiding, warning or controlling traffic, e.g. delineator posts or milestones
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- 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
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
Abstract
The anti-congestion emergency lane borrowing system for the two-way lane is characterized in that a plurality of intersections are arranged on the paths of the two lanes, a single lane on the left side of the two lanes is a lane borrowing area, a road section in each intersection is a lane changing area, each intersection is provided with a lane changing electronic indicator and a first laser lamp, an advancing electronic indicator and a second laser lamp are arranged above the lanes, ground nail lamps are laid on the road section of a lane curve, and each laser lamp, each ground nail lamp and each electronic indicator are connected with a controller. The control method of the system is that when one lane is unblocked and the other lane is congested in a road section between two certain intersections, a second laser lamp and a ground nail lamp mark a driving line on the border of the unblocked lane which can be borrowed, a first laser lamp irradiates a lane change line on a lane change area, an advancing electronic indicator board prompts a vehicle to enter the borrowed lane, a lane change electronic indicator board indicates the vehicle to enter the borrowed lane, the advancing electronic indicator board prompts the vehicle to return to an original lane, and the lane change electronic indicator board indicates the vehicle to return to the original lane.
Description
Technical Field
The invention relates to a road traffic management technology, in particular to a bidirectional lane anti-congestion emergency lane borrowing system and a control method thereof.
Background
With the development of society, vehicles are increasing continuously, the phenomenon of traffic road congestion often occurs, and in order to solve the problem of road congestion, some methods for relieving traffic congestion appear at present. The Chinese patent discloses a lane borrowing control device, which realizes that two bidirectional lanes can mutually borrow lanes by arranging an isolation fence, a lane borrowing door and the like. The lane borrowing control device can relieve the congestion phenomenon of a certain road section to a certain extent, but has the following defects: due to the arrangement of the isolation fence and the borrowing gate, facilities on the road can be increased, barriers on the road can be formed, and potential safety hazards can be increased; the device can be arranged only on a certain road section, and barrier-free lane borrowing at the intersection of a lane cannot be realized; borrowing the way is difficult to achieve timely and maneuver.
Disclosure of Invention
The invention aims to provide a bidirectional lane anti-congestion emergency lane borrowing system and a control method thereof.
In order to achieve the purpose, the anti-congestion emergency lane borrowing system for the bidirectional lane provided by the invention adopts the following scheme: the anti-congestion emergency lane borrowing system comprises two lanes with opposite passing directions, a plurality of intersections are arranged on the passing path of the two lanes, a plurality of sections of dividing lines are arranged between the two lanes, a single lane close to the dividing line of the two lanes on the left side of the two lanes is set as a passable lane, the road sections among all the lanes are set as a lane change area, a lane change electronic indicator and a first laser lamp are arranged above each lane, a plurality of traveling electronic indicators and a second laser lamp are arranged above each lane straight line section at intervals, a plurality of ground nail lamps are paved on the ground of each lane curve section, the first laser lamp, the second laser lamp, the ground nail lamps, the lane change electronic indicators and the traveling electronic indicators are connected with a controller, and for the lane borrowable line of the straight line section, colored light rays emitted by the second laser lamp form traveling on the boundary of the passable lane, for the lane capable of being borrowed, the colored light emitted by the second laser lamp is combined with the colored light emitted by the ground nail lamp to form a driving marking on the boundary of the lane capable of being borrowed, the driving marking and the boundary form the lane capable of being borrowed, and the colored light emitted by the first laser lamp forms a lane changing marking on the ground of the lane changing area.
In order to achieve the purpose, the control method of the bidirectional lane anti-congestion emergency lane borrowing system provided by the invention comprises the following steps: in the road section between two intersections of two lanes, when the traffic flow of one lane is small and smooth and the other lane is congested, between the two intersections, the second laser lamp or the second laser lamp and the ground nail lamp above the smooth lane are used for marking the driving mark line on the boundary of the lane which can be borrowed, the driving mark line and the boundary line form a lane which can be borrowed, the first laser lamp is used for respectively irradiating lane changing mark lines on the ground of two lane changing areas at the two intersections, the traveling electronic indicator board above the smooth lane is used for prompting the vehicles on the lane to be prohibited from entering the lane which is borrowed ahead, the traveling electronic indicator board above the congested lane is used for prompting the vehicles on the left side of the lane to enter the lane which can be borrowed from the intersection in front in advance, and the lane changing electronic indicator board is used for indicating the vehicles to enter the lane which can be borrowed from the intersection which is positioned at the entrance of the lane, the method is characterized in that a running electronic indicator board close to a borrowed lane exit above a borrowed lane prompts that vehicles return to an original lane from a front intersection, a lane change electronic indicator board prompts that the vehicles run out of the intersection and return to the original lane from the intersection above the borrowed lane exit, when the congested lane returns smoothly, the running electronic indicator board above the congested lane prompts that the borrowing is finished and the vehicles run straight in front of the intersection at the borrowed lane entrance, and after the last vehicle running on the borrowed lane returns to the original lane, all the first laser lamps, the second laser lamps, the running electronic indicator board and the lane change electronic indicator board are turned off, and the original traffic conditions of the two lanes are recovered.
The system and the method can be seen that for the existing bidirectional lane, the emergency lane-borrowing system provided by the invention can smoothly and timely realize the mutual lane-borrowing of the bidirectional lane, and the emergency lane-borrowing system provided by the invention does not need to change the existing lane and does not increase obstacles on the existing lane when being arranged.
The lane borrowing system provided by the invention has the advantages of simple and reasonable structure, convenience in arrangement, flexibility and flexibility in starting, reliability in method and convenience in control.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of an emergency lane-lending system provided by the present invention;
fig. 2 is a schematic view of the arrangement of the ground spike lamps on a curved road section in the embodiment shown in fig. 1.
FIG. 3 is a schematic view of one of the schematic contents of the lane changing electronic signboard of FIGS. 1 and 2;
FIG. 4 is a schematic view of a second schematic content of the lane changing electronic signboard of FIGS. 1 and 2;
FIG. 5 is a schematic view of one of the schematic contents of the traveling electronic signage in FIGS. 1 and 2;
FIG. 6 is a schematic view of a second schematic representation of the traveling electronic signage of FIGS. 1 and 2;
FIG. 7 is a third schematic view of the travel electronic signage of FIGS. 1 and 2;
fig. 8 is a schematic view of the fourth schematic content of the traveling electronic signboard in fig. 1 and 2.
Fig. 9 is a schematic view of a fifth schematic content of the traveling electronic signboard in fig. 1 and 2.
Detailed Description
The invention is further illustrated below with reference to examples and figures.
See FIG. 1
The invention provides a bidirectional lane anti-congestion emergency lane lending system which comprises two lanes 1 and two lanes 2 which are opposite in passing direction, wherein a passing path of the two lanes is provided with an intersection 12 and an intersection 15, and a boundary 14 is arranged between the two lanes. In fig. 1, a lane 1 and a lane 2 are straight line sections, a lane 1a to be borrowed and a lane 2a to be borrowed are respectively set on the left sides of the lane 1 and the lane 2, a road section between the lanes to be borrowed in an intersection 12 and an intersection 15 is set as a lane change area 12a and a lane change area 15a, lane 1a to be borrowed and lane 1b to be borrowed are provided with a lane change electronic indicator 10 and a first laser lamp 9 above each intersection, a plurality of traveling electronic indicators 5 and second laser lamps 6 are arranged above the lane 1a to be borrowed and the lane 1b at intervals, the emergency lane borrowing system further comprises a controller (not shown in fig. 1), and the first laser lamp 9, the second laser lamp 6, the lane change electronic indicator 10, the traveling electronic indicators 5 and the controller are connected. When the single lane 1a is located between the intersection 12 and the intersection 15 and needs to be lent, colored light rays emitted by the second laser lamp 6 form a driving marked line 13 on the boundary of the lendable lane 1a, the driving marked line 13 and the boundary line 14 form a lending lane, and colored light rays emitted by the first laser lamp 9 form a lane changing marked line 16 and a lane changing marked line 11 on the ground of the lane changing area 15a and the lane changing area 12 a. Similarly, when the single lane 2a is located between the intersection 12 and the intersection 15 and needs to be borrowed, lane borrowing and lane changing marks can be formed in the above manner.
In this embodiment, the first laser lamp 9, the second laser lamp 6, the lane-changing electronic signboard 10 and the traveling electronic signboard 5 are arranged in such a manner that the first upright columns 7 are respectively arranged on two sides of each intersection, the first upright columns 7 are fixed on the ground where one end of each section of dividing line 14 is located, the second upright columns 3 are fixed on the ground where each section of dividing line 14 is located at intervals, the first cross bar 8 is connected to the upper end of the first upright column 7, the second cross bar 4 is connected to the upper ends of the second upright columns 3, the first cross bar 8 and the second cross bar 4 can extend above two lanes, the lane-changing electronic signboard 10 and the first laser lamp 9 are mounted on the first cross bar 8, the second laser lamp 6 and the traveling electronic signboard 5 are mounted on the second cross bar 4, and the second laser lamps 6 are further mounted on two ends of the first cross bar 8. The first and second pillars 7 and 3 may be provided outside the lane 1 or 2.
For the sake of the following description, in fig. 1, traveling electronic signs 5 at different positions are respectively denoted by 5a to 5i, and lane-changing electronic signs 10 at different positions are respectively denoted by 10a to 10 h.
See FIG. 2
When the two lanes 1 and 2 are provided with the curve road sections, a plurality of ground nail lamps 17 are paved on the ground of each lane 1a and 2a which can borrow the curve road section, and the ground nail lamps 17 are connected with the controller. When the loanable lane 1a of the straight line section and the curve section is used as a loanable lane, the colored light emitted by the second laser lamp 6 and the colored light emitted by the ground nail lamp 17 are combined to form a driving marking 13 on the boundary of the loanable lane 1a, and the marking 13 and the boundary 14 form the loanable lane. In addition, when the curve sections of the passable lane 1a and the passable lane 2a are long, the electronic signs 5e and 5f for traveling may be provided above the two curve sections.
The functions of the controller are as follows: the controller can control the first laser lamp 9, the second laser lamp 6, the lane-changing electronic indicator 10, the traveling electronic indicator 5 and the ground nail lamp 17 to work or pause, and control the lane-changing electronic indicator 10 and the prompting content displayed by the traveling electronic indicator 5, and the controller can realize the functions through conventional design. The controller owned by the system can be arranged in a control box, the control box is arranged at the roadside outside the lane 1 or the lane 2 or the boundary 14 of the two, in addition, the controller can also be networked with the original road command control system of the road, and the controller is controlled and managed by the road command control system in a unified way.
As can be seen from fig. 1 and 2 in combination with fig. 3 to 9, after the indication system provided by the present invention is installed on the existing lane, the controller operates the first laser light 9, the second laser light 6, the lane-changing electronic indicator 10, the traveling electronic indicator 5 and the ground nail light 17, so that the lane borrowing of the vehicle can be realized according to the following control method:
monitoring the traffic conditions of the lanes 1 and 2, in the section between two intersections 12 and 15 at two intersections 12 and 15 of two lanes, when the traffic flow of the lane 1 is small and smooth and the lane 2 is congested, between the two intersections, a driving mark line 13 is marked on the boundary of the passable lane 1a of the lane by a second laser lamp 6 or a second laser lamp 6 and a ground nail lamp 17 above the smooth lane 1, a passable lane is formed by the driving mark line 13 and a boundary line 14, a transition mark line 11 and a transition mark line 16 are respectively irradiated on the ground of a transition area 12a and a transition area 15a at the two intersections by a first laser lamp 9, the vehicle on the lane is prevented from entering the passable lane in front is indicated by an electronic indicator 5a (see fig. 5 for schematic contents) above the smooth lane 1, and the vehicle on the left side of the lane can enter the passable lane from the electronic indicator 5i (see fig. 8 for schematic contents) above the congested lane 2 Lane passing, wherein a vehicle enters a borrowing lane at the upper part of a crossing 12 at an entrance of the borrowing lane, as indicated by a lane change electronic indicator 10g and an electronic indicator 10e (see figure 3 for schematic content), lane passing is performed at the upper part of a lane passing electronic indicator 5h and an electronic indicator 5f (see figure 6 for schematic content), the vehicle on the borrowing lane is indicated to pass along the borrowing lane, lane passing at the front crossing is ended as indicated by an electronic indicator 5d (see figure 7 for schematic content) close to an exit of the borrowing lane at the upper part of the borrowing lane, the vehicle is returned to an original lane 2a at the crossing 15 at the exit of the borrowing lane, as indicated by a lane change electronic indicator 10c and a lane change electronic indicator 10b (see figure 4 for schematic content), and when a congested lane 2 is recovered, the front of the crossing 12 at the entrance of the lane is indicated again by an electronic indicator 5i (see figure 9 for schematic content) at the upper part of the congested lane at the front crossing 12 at the entrance of the lane And closing the lanes, prompting the vehicles to go straight by the lane changing electronic indicator 10g and the lane changing electronic indicator 10f, returning the last vehicle running on the borrowed lane to the original lane from the intersection 15, and closing the first laser lamp, the second laser lamp, the ground nail lamp, the traveling electronic indicator and the lane changing electronic indicator after confirming that no vehicle exists on the borrowed lane by monitoring, and recovering the original passing conditions of the two lanes.
The above description is of the control method for lending the lane lendable vehicle in the lane 1 to the traveling vehicle in the lane 2, and similarly, the same control method is used when the lane lendable vehicle in the lane 2 lends the traveling vehicle in the lane 1.
In addition, the monitoring of the traffic flow conditions of the lane 1 and the lane 2 and the monitoring of no vehicles on the lanes can be completed by using the original monitoring system of the road.
Claims (3)
1. Two-way lane is prevented blocking up and is answered way system, including two opposite lane of direction of traffic, have a plurality of crossings on the route of two lanes, be equipped with a plurality of sections lines of demarcation between two lanes, its characterized in that: setting a single lane close to the boundary between the two lanes on the left sides of the two lanes as a borrowed lane, setting road sections between the borrowed lanes in all the junctions as a lane change area, arranging lane change electronic signs and first laser lamps above each lane positioned at each junction, arranging a plurality of advancing electronic signs and second laser lamps above each lane straight line section at intervals, laying a plurality of ground nail lamps on the ground of each lane curved road section, connecting the first laser lamps, the second laser lamps, the ground nail lamps, the lane change electronic signs and the advancing electronic signs with a controller, forming driving marks on the boundary of the borrowed lane of the straight line section by colored light emitted by the second laser lamps, forming driving marks on the boundary of the borrowed lane by colored light emitted by the second laser lamps and the colored light emitted by the ground nail lamps on the boundary of the lane combined with the road section of the straight line section and the road section, the lane-change marked line is formed by the driving marked line and the boundary line, and the colored light rays emitted by the first laser lamp form the lane-change marked line on the ground of the lane-change area.
2. The bidirectional lane anti-congestion emergency lane lending system according to claim 1, wherein: the lane-changing electronic indicator and the first laser lamp are installed on the first cross rod, the second laser lamp and the traveling electronic indicator are installed on the second cross rod, and the second laser lamps are further installed at two ends of the first cross rod.
3. The control method of the bidirectional lane anti-congestion emergency lane-borrowing system according to claim 1, wherein: in the road section between two intersections of two lanes, when the traffic flow of one lane is small and smooth and the other lane is congested, between the two intersections, the second laser lamp or the second laser lamp and the ground nail lamp above the smooth lane are used for marking the driving mark line on the boundary of the lane which can be borrowed, the driving mark line and the boundary line form a lane which can be borrowed, the first laser lamp is used for respectively irradiating lane changing mark lines on the ground of two lane changing areas at the two intersections, the traveling electronic indicator board above the smooth lane is used for prompting the vehicles on the lane to be prohibited from entering the lane which is borrowed ahead, the traveling electronic indicator board above the congested lane is used for prompting the vehicles on the left side of the lane to enter the lane which can be borrowed from the intersection in front in advance, and the lane changing electronic indicator board is used for indicating the vehicles to enter the lane which can be borrowed from the intersection which is positioned at the entrance of the lane, the method is characterized in that a running electronic indicator close to a borrowed lane exit above a borrowed lane prompts that vehicles return to an original lane from a front intersection, a lane change electronic indicator prompts that the vehicles run out of the intersection and return to the original lane from the intersection above the borrowed lane exit, when the congested lane returns to be smooth, the running electronic indicator above the congested lane prompts that the borrowing is finished and the vehicles run straight in front of the intersection at the borrowed lane entrance, and after the last vehicle running on the borrowed lane returns to the original lane, all the first laser lamps, the second laser lamps, the ground nail lamps, the running electronic indicator and the lane change electronic indicator are turned off, and the original traffic conditions of the two lanes are recovered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110672375.2A CN113250024A (en) | 2021-06-17 | 2021-06-17 | Anti-congestion emergency lane borrowing system for bidirectional lane and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110672375.2A CN113250024A (en) | 2021-06-17 | 2021-06-17 | Anti-congestion emergency lane borrowing system for bidirectional lane and control method thereof |
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| Publication Number | Publication Date |
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| CN113250024A true CN113250024A (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110672375.2A Pending CN113250024A (en) | 2021-06-17 | 2021-06-17 | Anti-congestion emergency lane borrowing system for bidirectional lane and control method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114049778A (en) * | 2021-11-08 | 2022-02-15 | 中电建路桥集团有限公司 | Highway traffic guarantee system with increased commuting efficiency |
| CN114808788A (en) * | 2022-04-07 | 2022-07-29 | 河北交通职业技术学院 | One-way traffic indicating device for highway |
-
2021
- 2021-06-17 CN CN202110672375.2A patent/CN113250024A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114049778A (en) * | 2021-11-08 | 2022-02-15 | 中电建路桥集团有限公司 | Highway traffic guarantee system with increased commuting efficiency |
| CN114808788A (en) * | 2022-04-07 | 2022-07-29 | 河北交通职业技术学院 | One-way traffic indicating device for highway |
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