CN114657829A - Method for setting crossroad capable of realizing simultaneous travelling of multidirectional vehicles - Google Patents
Method for setting crossroad capable of realizing simultaneous travelling of multidirectional vehicles Download PDFInfo
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- CN114657829A CN114657829A CN202111655202.6A CN202111655202A CN114657829A CN 114657829 A CN114657829 A CN 114657829A CN 202111655202 A CN202111655202 A CN 202111655202A CN 114657829 A CN114657829 A CN 114657829A
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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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Abstract
The invention discloses a method for setting a crossroad capable of realizing the simultaneous advancing of multidirectional vehicles. Compared with the traditional traffic signs and rules, the invention solves the problem that vehicles turn left, turn around and turn right at the crossroad and non-motor vehicles run crosswise. The three problems are solved, the traffic capacity of the road is greatly improved, the traffic efficiency is at least improved by more than 30%, and the traffic safety and convenience are improved.
Description
Technical Field
The invention relates to the technical field of road traffic, in particular to a method for setting a crossroad capable of realizing simultaneous travel of multi-directional vehicles.
Background
Along with the continuous acceleration of urban processes and the continuous increase of urban vehicles, the urban road congestion conditions become more and more serious, the intersection is the bottleneck for vehicle passing, the right-turning vehicles, non-motor vehicles and pedestrians of the existing intersection are not crossed, the left-turning vehicles only have two directions when passing, the turning rules of the vehicles are not uniform, and the overall passing efficiency of the intersection is lower; therefore, the traffic capacity of the intersection is greatly reduced, and frost needs to be added to urban traffic which is easy to jam, so that the traffic jam is more likely to occur.
Therefore, it is a problem to be studied to provide an intersection capable of simultaneously advancing in multiple directions, which has high efficiency of motor vehicles passing through, safe passing through and convenient passing through.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to solve the problem that vehicles turn left, turn around and turn right at the crossroad and non-motor vehicles run in a crossed manner. The crossroad is high in passing efficiency, safe to pass and convenient to pass, and can realize multi-direction simultaneous traveling.
The invention is realized by the following technical scheme:
a method for setting up a crossroad allowing multi-directional vehicles to travel simultaneously, wherein a right-turn down lane (f) is located at the left edge of the road, and a right-turn up lane (a) is located at the right edge of the road. The straight-going lane (b) is adjacent to the left side of the right-turning up-going lane (a), the left-turning U-turn lane (c) is adjacent to the left side of the straight-going lane (b), the straight-going left-turning down-going lane (d) is adjacent to the left side of the left-turning U-turn lane (c), the left-turning waiting lane (e) is adjacent to the left side of the straight-going left-turning down-going lane (d) and adjacent to the right side of the right-turning down-going lane (f), and the lane-changing U-turn area (g) is arranged at a distance of 50-100 meters from the intersection and is connected with the left-turning waiting lane (e) and the left-turning U-turn lane (c). The left turn-around traffic light D and the downlink traffic light B (BD can be arranged in a back-to-back manner) arranged in the road are positioned at the intersection of the straight left turn-around downlink lane (D), the left turn-around lane (c) and the lane change turning area (g).
The first technical scheme is as follows: the left-turn, straight-going and right-turn of the south-north direction signal lamp A, the right-turn and south-north direction signal lamps B of the east-west direction signal lamp A are green lamps, and simultaneously the other signal lamps are red lamps, and vehicles in 8 directions including the south-north direction, the left-turn, straight-going and right-turn directions and the east-west-right direction are driven simultaneously;
the left-turning, straight-going and right-turning of the east-west direction signal lamp A, the right-turning of the south-north direction signal lamp A and the east-west direction signal lamp B are green lamps, and other signal lamps are red lamps, at the moment, vehicles in 8 directions including the east-west direction left-turning, straight-going, right-turning 6 directions and the south-north right-turning 2 directions run simultaneously;
and when the signal lamp A and the signal lamp B are red lamps, and the signal lamp C and the signal lamp D are green lamps, the left-turn vehicle enters a left-turn waiting lane (e) from a left-turn turning lane (C) through a lane changing turning area (g), the turning vehicle enters the turning area (g) from the left-turn turning lane (C) to turn around, and the non-motor vehicles and pedestrians can pass through the crossroad in any direction.
The second technical scheme is as follows: the left-turn, straight-going and right-turn of the south-north direction signal lamp A, the right-turn of the east-west direction signal lamp A and the south-north direction signal lamp B are green lamps, and simultaneously other signal lamps are red lamps, and vehicles in 8 directions including the south-north direction turning left, straight-going, right-turn 6 directions and the east-west direction turning right are driven simultaneously;
the straight-going, north-south direction signal lamps B, north-south direction signal lamps C and east-west direction signal lamps D of the south-north direction signal lamp A are all green lamps, and simultaneously other signal lamps are red lamps, at the moment, straight-going vehicles, non-motor vehicles and pedestrians pass in the north-south direction, left-turning vehicles in the east-west direction enter a left-turning waiting lane (e) from a left-turning U-turn lane (C) through a lane changing U-turn area (g), and the U-turning vehicles enter the U-turn area (g) from the left-turning U-turn lane (C) to turn around;
the left-turning, straight-going and right-turning of the east-west direction signal lamp A, the right-turning of the south-north direction signal lamp A and the east-west direction signal lamp B are green lamps, and simultaneously other signal lamps are red lamps, and at the moment, vehicles in 8 directions including the east-west direction left-turning, straight-going and right-turning directions and the south-north right-turning directions run simultaneously;
the straight-going, east-west direction signal lamp B, east-west direction signal lamp C, north-south direction signal lamp D of east-west direction signal lamp A are green, and other signal lamps are red simultaneously, and east-west direction straight-going vehicle, non-motor vehicles and pedestrian are current this moment, and south-north turns to the left vehicle and gets into left turn and waits to walk lane (e) through lane change turn around district (g) by left turn around lane (C), and turn around the vehicle gets into turn around district (g) by left turn around lane (C) and turns around.
Has the positive and beneficial effects that: the left-turn lane to be driven is arranged on the left side of the road and the lane changing and turning area is arranged, so that the problem of vehicle crossing is solved by using time errors, and the turning function is added. Compared with the traditional traffic sign and driving rule, the scheme well solves the problem that vehicles turning left, turning around and turning right at the crossroad and non-motor vehicles cross to drive, improves the passing efficiency by more than 30 percent, and simultaneously improves the passing safety and convenience.
Drawings
FIG. 1 is a schematic structural view of unidirectional three-lane omnidirectional traffic at a crossroad of the present invention; in the figure, any lane can be changed into a plurality of lanes according to the traffic flow condition of each lane;
FIG. 2 is a schematic diagram of an omnidirectional traffic structure with unidirectional three lanes decomposed in the north-south direction in a crossroad according to the present invention;
FIG. 3 is a schematic diagram of an omnidirectional traffic structure with three unidirectional lanes decomposed in east-west directions at a crossroad according to the present invention;
in the figure: a right-turn uplink lane a, a straight-going lane b, a left-turn U-turn lane c, a straight-going left-turn downlink lane d, a left-turn waiting lane e, a right-turn downlink lane f and a lane-change U-turn area g; a motor vehicle signal lamp A at the crossroad, a non-motor vehicle and pedestrian signal lamp C, a downlink signal lamp B passing through a lane-changing and turn-around area g and a left-turning and turn-around signal lamp D.
Detailed Description
The invention is further explained with reference to the drawings and the embodiments.
Examples
As shown in fig. 1, in an intersection where simultaneous multi-directional traveling is possible, a right-turn down lane (f) is located at the left edge of the road, and a right-turn up lane (a) is located at the right edge of the road. The straight-going lane (b) is adjacent to the left side of the right-turning uplink lane (a), the left-turning U-turn lane (c) is adjacent to the left side of the straight-going lane (b), the straight-going left-turning downlink lane (d) is adjacent to the left side of the left-turning U-turn lane (c), the left-turning waiting lane (e) is adjacent to the left side of the straight-going left-turning downlink lane (d) and adjacent to the right side of the right-turning downlink lane (f), and the lane-changing U-turn area (g) is arranged at a position 50-100 meters away from the intersection and is connected with the left-turning waiting lane (e) and the left-turning U-turn lane (c). The left turn-around traffic light D and the downlink traffic light B (BD can be arranged in a back-to-back manner) arranged in the road are positioned at the intersection of the straight left turn-around downlink lane (D), the left turn-around lane (c) and the lane change turning area (g).
The traffic light rule is as follows: green light goes on and red light stops.
The first embodiment is as follows: firstly, pedestrians and non-motor vehicles pass in all directions, meanwhile, left-turning vehicles enter a left-turning waiting lane (e) from a left-turning U-turn lane (c) through a lane changing U-turn area (g), and the U-turning vehicles enter the U-turn area (g) from the left-turning U-turn lane (c) to turn around; then, the vehicle which turns left and right and the vehicle which turns north and south turn right go straight in the east-west direction; then the vehicles turning left and turning right go straight in the north-south direction and the vehicles turning right and turning east and west go through. Two minutes is taken as one cycle for explanation: the signal lamp C of the non-motor vehicle and the signal lamp D of the lane changing and turning round in the east-west-south direction are both green lamps for 30 seconds, meanwhile, the other signal lamps are all red lamps for 30 seconds, the non-motor vehicle and the pedestrian pass for 30 seconds in an all-round way, and the left-turning vehicle and the turning round vehicle pass for 30 seconds; then, when the east and west direction signal lamps A turn left and go right, the south and north direction signal lamps A turn right, the east and west direction signal lamps B are all green lamps for 45 seconds, and other signal lamps are all red lamps for 45 seconds, the east and west direction motor vehicles turn left, go straight and turn right for 45 seconds, the south and north direction motor vehicles turn right for 45 seconds, and the other directions are forbidden; and then when the left turn of the south-north direction signal lamp A is in straight going and right turning, the right turn of the east-west direction signal lamp A is in right turning, the south-north direction signal lamp B is in green light for 45 seconds, and other signal lamps are in red light for 45 seconds, the motor vehicles in the south-north direction run for 45 seconds in left turning, straight going and right turning, the vehicles in the east-west direction run for 45 seconds, and other directions are forbidden. Within one cycle of these two minutes, a straight-going vehicle travels for 45 seconds, a left-turning vehicle travels for 45 seconds, a right-turning vehicle travels for 90 seconds, and a non-motorized vehicle travels with the pedestrian for 30 seconds, all of which are adjustable.
The second embodiment: firstly, vehicles which go straight left-turn and right-turn in the east-west direction and vehicles which turn right in the south and north directions pass; then, the vehicle runs straight, the non-motor vehicle runs in the east-west direction, the pedestrian runs in the east-west direction, and the vehicle turns left and turns around in the south and north directions; then, the vehicles which go straight left-turn and right-turn in the north-south direction and the vehicles which turn left, right and east are passed through; then the vehicles go straight in the south and north directions, the non-motor vehicles in the south and north directions, the pedestrians in the south and north directions, the lane changing in the east and west directions and the vehicles turning round to pass. Two minutes is taken as one cycle for explanation: when the left-turn, straight-going and right-turn signals of the east-west directional signal lamp A, the right-turn signals of the north-south directional signal lamp A and the east-west directional signal lamp B are green lamps for 30 seconds, and the other signal lamps are red lamps for 30 seconds, the left-turn, straight-going and right-turn vehicles in the east-west direction run for 30 seconds, the right-turn vehicles in the north-south direction run for 30 seconds, and the other directions are forbidden to run; when an east-west direction straight-going signal lamp A, an east-west direction down signal lamp B, an east-west direction non-motor vehicle signal lamp C and a north-south direction lane-changing turn-around signal lamp D are green lamps for 30 seconds, and other direction signal lamps are red lamps for 30 seconds, east-west direction straight-going vehicles, non-motor vehicles and pedestrians run for 30 seconds, north-south direction lane-changing turn-around vehicles run for 30 seconds, and other directions are forbidden for 30 seconds; when the left turn, the straight going and the right turn of the south-north direction signal lamp A, the right turn of the east-west direction signal lamp A and the south-north direction signal lamp B are green lamps for 30 seconds, and other signal lamps are red lamps for 30 seconds, the vehicles turning left, straight going and right turning in the south-north direction run for 30 seconds, the vehicles turning right in the east-west direction run for 30 seconds, and the other directions are forbidden to run; when the straight-going and south-north direction descending signal lamps B of the south-north direction motor vehicle signal lamp A, the south-north direction non-motor vehicle signal lamps C and the east-west direction lane-changing and turn-around signal lamps D are all green lamps for 30 seconds, and simultaneously, other direction signal lamps are all red lamps for 30 seconds, the south-north direction straight-going vehicle, the non-motor vehicles and the pedestrians run for 30 seconds, the east-west direction left-turning and turn-around vehicle runs for 30 seconds, and other directions are forbidden for 30 seconds. In one cycle of these two minutes, the east-west-south-north straight-going vehicle, the right-turn vehicle each travel for 60 seconds, the east-west-south-north left-turn vehicle each travel for 30 seconds, and the east-west-south-north non-motor vehicles and pedestrians each travel for 30 seconds. All times are adjustable.
In summary, the above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention. The technical scheme of the invention is also suitable for other intersections, such as X-type intersections, T-type intersections and Y-type intersections. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A method for setting a crossroad capable of realizing the simultaneous travel of multidirectional vehicles is characterized in that: in four roads of a level crossing, a right-turn down lane (f) is positioned at the left edge of the road, and a right-turn up lane (a) is positioned at the right edge of the road; the left turn-around traffic lane is adjacent to the left side of the right turn-around uplink lane (a), the left turn-around traffic lane (c) is adjacent to the left side of the left turn-around traffic lane (B), the left turn-around traffic lane (D) is adjacent to the left side of the left turn-around downlink lane (c), the left turn-around waiting traffic lane (e) is adjacent to the left side of the left turn-around downlink lane (D) and is adjacent to the right side of the right turn-around downlink lane (f), the turn-around area (g) is arranged at a position 50-100 meters away from the intersection and is connected with the left turn-around waiting traffic lane (e) and the left turn-around traffic lane (c), and a left turn-around traffic light D and a downlink traffic light B (BD) arranged in the road can be arranged in a backward mode and is positioned at the intersection between the left turn-around downlink lane (D), the left turn-around traffic lane (c) and the turn-around area (g).
2. The method for setting the intersection at which the vehicles in multiple directions can travel simultaneously according to claim 1, wherein: the left-turn, straight-going and right-turn of the south-north direction signal lamp A, the right-turn and south-north direction signal lamps B of the east-west direction signal lamp A are green lamps, and simultaneously the other signal lamps are red lamps, and vehicles in 8 directions including the south-north direction, the left-turn, straight-going and right-turn directions and the east-west-right direction are driven simultaneously;
the left-turning, straight-going and right-turning of the east-west direction signal lamp A, the right-turning of the south-north direction signal lamp A and the east-west direction signal lamp B are green lamps, and simultaneously other signal lamps are red lamps, and at the moment, vehicles in 8 directions including the east-west direction left-turning, straight-going and right-turning directions and the south-north right-turning directions run simultaneously;
the signal lamp A and the signal lamp B are red lamps, and simultaneously, when the signal lamp C and the signal lamp D are green lamps, the left-turn vehicle enters the left-turn waiting lane (e) from the left-turn U-turn lane (C) through the lane changing U-turn area (g), the U-turn vehicle enters the U-turn area (g) from the left-turn U-turn lane (C) to turn around, and the non-motor vehicles and pedestrians can pass through the crossroad in any direction.
3. The method for setting the intersection at which the vehicles in multiple directions can travel simultaneously according to claim 1, wherein: the left-turn, straight-going and right-turn of the south-north direction signal lamp A, the right-turn and south-north direction signal lamps B of the east-west direction signal lamp A are green lamps, and simultaneously the other signal lamps are red lamps, and vehicles in 8 directions including the south-north direction, the left-turn, straight-going and right-turn directions and the east-west-right direction are driven simultaneously;
the straight-going, north-south direction signal lamps B, north-south direction signal lamps C and east-west direction signal lamps D of the south-north direction signal lamp A are all green lamps, and simultaneously other signal lamps are red lamps, at the moment, straight-going vehicles, non-motor vehicles and pedestrians pass in the north-south direction, left-turning vehicles in the east-west direction enter a left-turning waiting lane (e) from a left-turning U-turn lane (C) through a lane changing U-turn area (g), and the U-turning vehicles enter the U-turn area (g) from the left-turning U-turn lane (C) to turn around;
the left-turning, straight-going and right-turning of the east-west direction signal lamp A, the right-turning of the south-north direction signal lamp A and the east-west direction signal lamp B are green lamps, and simultaneously other signal lamps are red lamps, and at the moment, vehicles in 8 directions including the east-west direction left-turning, straight-going and right-turning directions and the south-north right-turning directions run simultaneously;
the east-west directional signal lamp A is straight, the east-west directional signal lamp B, the east-west directional signal lamp C, north-south directional signal lamp D are green, and other signal lamps are red simultaneously, and east-west directional straight-going vehicle, non-motor vehicles and pedestrian are current this moment, and south-north turns to the left vehicle and gets into left turn and waits to walk lane (e) through lane change turn around district (g) by turning around lane (C) in a left side by turning around lane (C), and turn around vehicle gets into turn around district (g) by turning around lane in a left side and turns around.
4. A setting method of an intersection where simultaneous travel of vehicles in multiple directions can be achieved according to any one of claims 1 to 3, characterized in that: the number of the lanes on each road section can be changed from one to a plurality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111655202.6A CN114657829A (en) | 2021-12-31 | 2021-12-31 | Method for setting crossroad capable of realizing simultaneous travelling of multidirectional vehicles |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111655202.6A CN114657829A (en) | 2021-12-31 | 2021-12-31 | Method for setting crossroad capable of realizing simultaneous travelling of multidirectional vehicles |
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| CN114657829A true CN114657829A (en) | 2022-06-24 |
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| CN202111655202.6A Withdrawn CN114657829A (en) | 2021-12-31 | 2021-12-31 | Method for setting crossroad capable of realizing simultaneous travelling of multidirectional vehicles |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101256716A (en) * | 2008-04-11 | 2008-09-03 | 张南 | Road grade crossing non-conflict traffic mode arrangement and control method |
| CN104775343A (en) * | 2015-02-28 | 2015-07-15 | 杨楚妮 | Method for improving traffic efficiency at plane crossroad |
| CN105386377A (en) * | 2015-10-16 | 2016-03-09 | 周育人 | Plane crossing for urban road and traffic control method |
| CN105825686A (en) * | 2016-03-29 | 2016-08-03 | 河南城建学院 | Passing control method for left turn in advance at road intersection section |
-
2021
- 2021-12-31 CN CN202111655202.6A patent/CN114657829A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101256716A (en) * | 2008-04-11 | 2008-09-03 | 张南 | Road grade crossing non-conflict traffic mode arrangement and control method |
| CN104775343A (en) * | 2015-02-28 | 2015-07-15 | 杨楚妮 | Method for improving traffic efficiency at plane crossroad |
| CN105386377A (en) * | 2015-10-16 | 2016-03-09 | 周育人 | Plane crossing for urban road and traffic control method |
| CN105825686A (en) * | 2016-03-29 | 2016-08-03 | 河南城建学院 | Passing control method for left turn in advance at road intersection section |
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Application publication date: 20220624 |