WO2015055006A1

WO2015055006A1 - Level crossing having five-direction complementary and vertically and horizontally interactive traffic at level crossing

Info

Publication number: WO2015055006A1
Application number: PCT/CN2014/077758
Authority: WO
Inventors: 梁育元
Original assignee: 梁育元
Priority date: 2013-10-14
Filing date: 2014-05-19
Publication date: 2015-04-23
Also published as: CN103603245A

Abstract

A level crossing, comprising four main roads (1) crossing at a crossroad (2). The main roads (1) comprise road front ends (3) and road rear ends (4); and first sidewalks (7) are disposed between the road rear ends (4) and the crossroad (2). The road rear ends (4) are all straight and comprise forward straight roads (41) and backward straight roads (42); the road front ends (3) are provided with a turn-around road (31), a front forward straight road (32), a first right-turning road (33) and a second right-turning road (34) in a direction of driving upward into the crossroad (2); the road front ends (3) are provided with front backward straight roads (35) in a direction of driving away from the crossroad (2); a steering approach (6) is disposed between two adjacent main roads (1); and the steering approach is provided with a second sidewalk (8) connected to a first side walk (7); the steering approach (6) is provided with an approach left-turning road (61) and an approach right-turning road (62). The level crossing also comprises straight ahead traffic lights (5) and left-turning traffic lights (9). The level crossing has high transportation efficiency.

Description

Five-way cross-section interactive mode traffic

TECHNICAL FIELD The present invention relates to road traffic.

BACKGROUND OF THE INVENTION Since the advent of motor vehicles, cities of all sizes in the world have been involved in "traffic traffic jams", and cities of all sizes in China are no exception. With the rapid development of cities, how to crack traffic congestion has become a super-world problem. For a long time, the most criticized traffic lights have been the most popular in regulating cross-road traffic. Among them, the two-way multi-lane main roads with asymmetrical and horizontal and horizontal widths are the best! As the level of the road surface is at the crossroads, it is necessary to balance the five types of traffic behaviors, such as the front, the rear, the left, the right, and the other, and the current planning, waiting for each party. The transit time is often the sum of the other three parties' transit time, and the passing time return is only one quarter of the short four-way transit time. The conversion of traffic signal control usually takes into account the direct left-turn traffic flow. The traffic light number is mostly controlled by the combination of three-phase or more of each side, that is, the red light is not available for the party, the second is the direct green light release, and the third For the party to turn left green light, or four for the party left turn and straight ahead while the green light is released. According to the actual situation after the implementation of regulation, the waiting time and the transit time are not proportional, and the usual waiting time and transit time ratio are three to one. The complicated Quartet road rights divide the status quo, so that a large number of crossroads have accumulated a large number of waiting time for all parties to the motor vehicles, and the allocated transit time has not effectively cleared the waiting list three times the backlog. The flow of motor vehicles causes traffic congestion that is common at level crossings. When the vertical and horizontal trunk roads are the same size, the road rights are divided equally, and it is relatively easy to handle. If the main roads accommodated by the main roads are different, or the super-trunk roads intersect, the scheduling management is more complicated, and the waiting time is more complicated. Longer. Because human tolerance is limited, people's car redness occurs sometimes, so the traffic of the cross-section of the cross is often caused by frequent traffic, and traffic congestion becomes an inevitable phenomenon.

How to improve the distribution of road rights at level crossings can be applied to the intersection of various levels of two-way multi-lane trunk roads, and shorten the waiting time of each crossroads, and improve the overall traffic efficiency? It will be one of the key to channeling and cracking traffic congestion!

SUMMARY OF THE INVENTION The object of the present invention is to overcome the deficiencies of the prior art, and to provide a traffic efficiency higher, waiting and transit times are more consistent, and the front, rear, left, and right lines of each vehicle And the five kinds of traffic behaviors are not more complementary and more harmonious, and the vertical and horizontal interactions are more regular and rhythmically dynamic.

In order to solve the above problems, the present invention adopts the following technical solutions:

A five-way cross-section interactive mode traffic, including four main roads crossing the intersection, the main road including the front section of the road and the rear section of the road near the intersection, the rear section of the road There is a first sidewalk between the intersections, wherein the rear sections of the roads are all straight ahead including a forward straight road and a return straight road, and the road front section is driven into the intersection. In the direction from the inside to the outside, there is a U-turn lane, a forward straight lane that enters the forward straight lane, a first right turn that enters the left turn of the approach, and enters the said a second right-turning lane of the right-turning lane of the approach road, wherein the front section of the road is provided with a front-end return straight road in the direction of the intersection; and two adjacent main roads are connected to each other. Turning to the approach road, the steering approach road is provided with a second sidewalk communicating with the first sidewalk, and the steering approach road is provided with a left turn that turns left into the forward straight lane And turn right into the previous section and return to the straight lane Turn right channel; further comprising controlling the forward traffic channel Approach straight left straight road traffic control and traffic lights go straight to the left of the left traffic lights. The five-way horizontal cross-interaction mode traffic of the level crossing as described above is characterized in that: the preceding segment returning straight road on the same main road is greater than or equal to the preceding straight road. The five-way horizontal crossing interactive mode traffic of the level crossing as described above is characterized in that the first sidewalk is connected to the second sidewalk. The five-way horizontal cross-interval interactive mode traffic of the level crossing as described above is characterized in that the adjacent main road and the area surrounded by the steering approach are provided with an isolation belt. The five-way cross-section interactive vertical and horizontal interactive mode traffic as described above is characterized in that: the front section of the road in the east-west direction is provided with a U-turn lane, two front straight lanes, a first right-turn lane, and a second Right turn, there is a U-turn lane, three front straight lanes, one first right turn and one second right turn in the front section of the north-south road. There are four forwards in the back section of the road in the east-west direction. On the straight road, there are five forward straight roads in the back section of the road from north to south. The five-way cross-section interactive mode traffic as described above is characterized in that: the straight traffic light is disposed between the first sidewalk and the forward straight road, and the left turn traffic light is set at The second sidewalk is between the left turn of the approach path. The beneficial effects of the invention are as follows: the traffic flow in the back section of the road passing through the intersection is straight, so that there is only a straight traffic light that controls the straight line at the intersection, that is, only the control line and the stop two-phase traffic light at the intersection, no need to control the left. Turning or turning right, the original four-party split road right is simplified to divide the road right between the two sides, which greatly saves the time of the crossroads and greatly saves the waiting time of all parties. The original left-turn traffic that caused the cross-conflict is another channel. The left turn is through the first right turn to the right turn to the left turn of the approach, and then from the left turn of the approach to the back of the road. On the straight road, there is a left turn traffic light on the left turn of the approach road. The red and green transition is the same as the straight traffic light on the back of the road ahead of the first right turn. The right turn is right through the first right turn. After turning to the right turn of the approach road, turn right onto the front section of the road; after the left and right turn traffic of the vertical and horizontal sides and the forward movements of the neighbors, the incompetent and the change of the U-turn, the reciprocal changes, so that the crossroads The formation of non-stop vertical and horizontal interactions, like the installation of the human heart, regularly controls the sense of rhythm of the collection, so that the simplified cross-road traffic is easier to manage, relative to the status quo, crossroads traffic More harmonious and smooth.

BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is a front view of a first embodiment of the present invention;

2 is a schematic diagram of a traffic state according to Embodiment 1 of the present invention;

3 is a reference diagram of a use state according to Embodiment 1 of the present invention;

Figure 4 is a front elevational view of Embodiment 2 of the present invention;

Figure 5 is a front elevational view of a third embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. As shown in FIG. 1 to FIG. 3, a five-line cross-section interactive mode communication is characterized in that it includes four crosses. The main road 1 of the intersection 2, the four main roads 1 can be four trunk roads of the same class, or two pairs of trunk roads of different grades, and the five-way cross-section interactive mode traffic can be applied. Now it is explained in the east-west direction of the two directions of the two directions of the east-west direction and the five lanes of the two-way up and down directions in the north-south direction. The main road 1 includes a road front section 3 and a road rear section 4 near the intersection 2, A first sidewalk 7 is provided between the rear section 4 of the road and the intersection 2, and the rear section of the road 4 is straight ahead including a forward straight road 41 and a return straight road 42, which further includes a forward straight road for controlling the said 41 straight traffic lights with straight traffic 5, straight traffic lights 5 are set between the first sidewalk 7 and the straight road 41; the front section of the road is 3 in the direction of the intersection 2, from the inside to the outside, there is a U-turn lane 31, drive in The forward straight lane 32 on the straight road 41, the first right turn 33 entering the approach left turn 61, and the second right turn 34 entering the right turn 62 of the approach road, on the front section 3 of the road There is a forward return straight road 35 in the direction of the crossroad 2; two adjacent steering lanes 6 are provided between the adjacent main roads 1, and the steering approach 6 is provided with the first sidewalk 7 The connected second sidewalk 8, the steering approach road 6 is provided with a left turn to the approach road on the straight road 41 The turn path 61 and the right turn turn to the approach road right turn path 62 of the forward straight line 35, which is also provided with a left turn traffic light 9 for controlling the left turn of the approach road turn left, and a left turn traffic light 9 is set at the second. The sidewalk 8 is between the approach path and the left turn 61. The plurality of forward straight roads 41 provided in the rear section of the road 4, except for the front straight roads 32 described in the front section 3 of the road, the left side of the straight road 41, and the traffic of the left turn 61 of the adjacent side roads Turn left when the left turn traffic light 9 green light signal. The left turn traffic light 9 controls the approach road left turn 61, while the approach right turn 62 is not controlled by the left turn traffic light 9. All the straight traffic lights 5 on the main road 1 on the intersection 2 and all the left turn traffic lights 9 on the steering approach 6 in the four directions are divided into two groups of vertical and horizontal, and the red and green two-phase rotation is synchronously converted. In the illustrated embodiment, the road front section 3 in the east-west direction is provided with a U-turn lane 31, two front-section straight lanes 32, a first right-turn lane 33, and a second right-turn lane 34. In the front section 3 of the north-south road, there is a U-turn lane 31, three forward straight lanes 32, a first right-turn lane 33, and a second right-turn lane 34. The road rear section 4 in the east-west direction has four straight aheads. Road 41, there are five forward straight roads 41 in the rear section 4 of the north-south road. In the south-southwest and north-west, the straight-line straight road 32 can be flexibly added according to the actual situation. If the direct traffic flow of the square is more than one lane of the left-turn traffic, it can be changed. As shown in FIG. 4, in Embodiment 2, the corresponding change is made in response to the limitation that the cross intersection may face a relatively small area, and the difference from Embodiment 1 is that the forward straight lane 41 is two, and the front straight lane is straight. 32. The first right turn 33 and the second right turn 34 share one track, and there is a separate front straight track 32. The approach left turn 61 and the approach right turn 62 share one lane, but the function and The principles and methods of the specific implementation are basically the same as those of FIG. As shown in FIG. 5, the embodiment 3 changes correspondingly according to the terrain change that may occur at the intersection of the cross, and the main change is that the shape of the approach left turn 61 and the right turn 62 change, but the function The principle and manner of the specific implementation are basically the same as those of FIG. The number of lanes can be set according to actual needs. If the four trunk roads of the east, west, and north are the same four lanes, then the number of straight lanes 32 in the front section of the north-south road is the same as the east-west direction. If the four main roads of the east, west, and north are all five lanes, then the number of straight roads 32 in the front of the east-west road is the same as the north-south direction.

Claims

A five-way cross-section interactive mode traffic, including four main roads (1) crisscrossed at the intersection (2), the main road (1) including the front section of the road (3) and the intersection near the intersection ( 2) The rear section of the road (4), between the rear section of the road (4) and the intersection (2) is provided with a first sidewalk (7), characterized in that: the rear section of the road ( 4) Both straight ahead include a forward straight road (41) and a return straight road (42), and the front road section (3) is driven in the direction of the intersection (2) from the inside to the outside. There is a U-turn lane (31), a forward straight lane (32) on the forward straight lane (41), and a first right turn (61) into the approach lane left turn (61) ( 33), driving into the second right turn (34) of the right turn (62) of the approach road, and the front section (3) of the road is provided with a front section in the direction of the intersection (2) Returning to the straight road (35); between the two adjacent main roads (1), there is a steering approach (6) connecting the two, the steering The approach road (6) is provided with a second sidewalk (8) communicating with the first sidewalk (7), and the steering approach road (6) is provided with a left turn to the forward straight road ( 41) The approach left turn (61) and the right turn to the forward turn (35) of the forward run (35); it also includes the control of the forward straight (41) The straight traffic light (5) with straight traffic and the left turn traffic light (9) that controls the left turn of the approach (61) turn left.
The five-way complementary vertical and horizontal interactive mode traffic of the level crossing according to claim 1, wherein said front section of said main road (1) is returned to said straight line (35) greater than or equal to said preceding line Straight road (41).
The five-way complementary vertical and horizontal interactive mode traffic of the level crossing according to claim 1, wherein the first sidewalk (7) is in communication with the second sidewalk (8).
The five-way complementary vertical and horizontal interactive mode traffic of the level crossing according to claim 1, wherein the adjacent main road (1) and the steering guide (6) are provided with a separation zone. (10).
The five-way complementary vertical and horizontal interactive mode traffic of the level crossing according to claim 1, characterized in that: a front turn lane (31) and two front straight lanes (32) are arranged on the front section (3) of the road in the east-west direction. ), a first right turn (33) and a second right turn (34). The front section of the road in the north-south direction (3) is provided with a U-turn lane (31), three forward straight lanes (32), and a first section. A right turn (33) and a second right turn (34); the rear section of the road in the east-west direction (4) is provided with four forward straight roads (41), and the rear section of the road from north to south ( 4) There are five forward straight lanes (41) as described.
The five-line complementary vertical and horizontal interactive mode traffic according to claim 1, wherein said straight traffic light (5) is disposed on said first sidewalk (7) and said forward straight road (41) Between the above, the left turn traffic light (9) is disposed between the second sidewalk (8) and the approach left turn (61).