WO2014173028A1

WO2014173028A1 - Level intersection crisscross interactive pedestrian-car-bus convenience anti-bottleneck mode traffic

Info

Publication number: WO2014173028A1
Application number: PCT/CN2013/080251
Authority: WO
Inventors: 梁育元
Original assignee: Leung Valiant Yuk Yuen
Priority date: 2013-04-24
Filing date: 2013-07-27
Publication date: 2014-10-30
Also published as: CN103233403A; US20160115650A1; CN103233403B

Abstract

Level intersection crisscross interactive pedestrian-car-bus convenience anti-bottleneck mode traffic comprises four main roads (1) making an intersection (2). The main road (1) is divided into a front road section (3) and a rear road section (4). A footway (5) is provided between the two sections. A footway signal light (8) is provided on the footway (5), a front section right-turning lane (11), a front section turn lane (12), and a front section single-direction lane (13) are provided on the front road section (3), a front section signal light set (6) is provided between the front road section (3) and the footway (5), a rear section right-turning lane (14) and a rear section single-direction lane (15) are provided on the rear road section (4), a rear section turn lane (16) and a rear section single-direction lane (17) are provided on the rear road section (4), a rear section signal light set (7) is provided on the rear road section (4), and turn zones (9) are provided at two sides of the footway (5). A proper combination is produced by using alternately covered turning around of crisscross pedestrians and cards, so that an effect of arranged and fit flows in all directions at the level intersection is enhanced, a barrierless lane section for bus stations is reserved, there is no direct intersection conflicts, every stream of vehicles can find accurately find respective lanes, and the lane sections are kept in an anti-bottleneck mode to ensure running of traffic.

Description

Cross-section intersection interactive car bus convenient counter-bottleneck mode traffic

[Technical Field]

The invention relates to a road traffic system.

【Background technique】

Since the advent of the motor vehicle, the world's cities and towns have been plunged into "traffic traffic jams". China's cities and towns are no exception. With the rapid development of the city, how to crack traffic congestion has become a super-world problem. Among them, the cross-road traffic, which is especially controlled by the traffic lights, has been criticized by people. The road design plan is more focused on motor vehicle rights. When pedestrians cross the road at the intersection, the green light time is too short, plus right turn and U-turn traffic, seriously infringing the rights granted by the green light when pedestrians cross the road. The existing plan is not It can effectively guarantee the absolute safety and rights of pedestrians, resulting in the loss of the prestige of traffic laws, leading to a vicious circle. Pedestrians are forced to counter the motor vehicle rights. They often take life and safety as a bet, and combine a large group of people to cross the road at any time. The danger of red light and the dispute of motor vehicles, traffic dangers are frequent, and more serious is that Chinese-style crossing roads are everywhere, traffic speed is often harassed, traffic can't speed up, let alone full speed operation, it is already inefficient. The crossroads have been greatly discounted. What is even more troublesome is that the parties directly turn left and turn traffic, causing cross-conflict at the intersection of countless crosses and becoming a bottleneck. China's urban traffic can only stumble.

Although in recent years, the three-dimensional traffic and the collective transportation of the track have been effective in diverting traffic, but if the whole city is transformed, it will cost a lot of money. It is easy to talk about it. Under the existing financial resources, only the key transformation, but the use of traffic lights Road traffic accounts for the vast majority. The existing traffic control technology and road planning of traffic lights make it difficult to level the needs of motor vehicles at the level crossing, especially the left-turn traffic. When each intersection is constantly accumulating due to left-turning vehicles, it naturally causes traffic congestion. Become a common phenomenon in the city. Therefore, the innovative transformation of the plane cross intersects the traffic on the road, and optimizes the traffic of the traffic lights by economic means, so that the people and vehicles share the right of the road on average, and the traffic flow can be harmoniously switched to improve the running speed, eliminate the black spots at the intersection, and ride From the point of new planning, the ideal section of the bus station that does not hinder other traffic flows is used as a station port, and the hotbed of traffic bottlenecks is removed. This low-cost and high-efficiency traffic planning transformation is particularly urgent and urgent.

[Summary of the Invention]

The object of the present invention is to overcome the deficiencies of the prior art, and to provide a convenient and anti-bottleneck mode traffic that is sophisticated in deployment and convenient and smooth for pedestrians, motor vehicles and buses.

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

A cross road traffic system comprising four main roads intersecting at an intersection, characterized in that: the main road is divided into a front section of the road and a rear section of the road connected to the intersection, the front section of the road There is a sidewalk between the rear section of the road and the main road. The sidewalk is provided with pedestrian signals on both sides of the road. The front section of the road is forwarded to the intersection in the direction of the intersection. There are a front right turn lane, a front turn lane and a front straight lane to be arranged in sequence. The front section of the road and the sidewalk are provided with control for the front section to be right turn lane, the front section of the turn lane and the front section to be straight. The front-end signal light group passing through the lane, the rear section of the road is provided with a right turn to the right main lane and a rear straight lane from the outside to the inside in the forward direction of the intersection. The rear section of the road is separated from the intersection by the rearward direction of the rear section and the rear section to be straight lane, and the rear section of the road is provided with control between the rear section and the sidewalk. After the segment signal group and the rear-stage U-turn lane to be described later straight segment of traffic lanes, the anterior side of the sidewalk and road segments rearward side of the road vehicle is provided with a U-turn area turn supplied space.

A cross road traffic system as described above, characterized in that it further comprises a transition road section connected to the main road, wherein the transition road section is provided with an isolation belt, and the separation belt is provided on both sides From the inside to the outside, there are two transition sections, a straight lane and a bus and a right turn.

A cross road traffic system as described above, characterized in that: in the front section of the road, there is a front section to be right turn lane, a front section turn lane and two front sections to be straight lanes, and the front section of the road leaves There are three front straight lanes in the direction of the intersection.

A cross road traffic system as described above, characterized in that: the outermost one of the three front straight lanes is a bus stop.

A cross road traffic system as described above, characterized in that: the rear section of the road is provided with two rear right turn lanes, two rear straight lanes, one rear turn lane, and two rear lanes. Straight lane.

A cross road traffic system as described above, characterized in that: at the end of the road, the end of the intersection is provided with a landmark line for passing the car on the adjacent lane straight through the intersection. .

The beneficial effects of the invention are as follows: 1. The two ends of the main road are increased by one lane, which is exactly divided into two, and becomes a pair of opposite-turning hauling lanes, and there are four pairs of eight U-turn vehicles passing through the two sides. District, each pair of U-turn vehicles pass the area, just cover the pedestrians while crossing the road in the middle of the sidewalk, safely crossing the road without any other interference, pedestrians crossing the road and the same traffic, no any of them The deduction of interference, in other words, the car can be divided equally to share the right of the road, the green time of pedestrians crossing the road can be greatly increased, the Chinese-style crossing the road will no longer exist, because there is no need to take risks.

2. There is no direct left turn at the crossroads intersection, then there is no cross conflict, and the intersection is no longer the main traffic jam.

3. The rearward movement of the sidewalk and the planning of the rear section of the road will increase the level of the crossroads. The vehicles that have turned right afterwards can have a temporary stop. Let the pedestrians pass first and pass the green light before passing the law. This eliminates the need to compete with sidewalk pedestrians.

4, the U-turn lane is like turning 360 degrees, plus 90 degrees before the right turn, it will form 360 degrees minus 90 degrees equal to 270 degrees left turn effect, increased U-turn lane and easy right turn lane, provide The vehicle's rich steering combination makes the car more flexible, and it can easily and quickly adjust the route if it is wrong.

5, the traffic at the level crossing, the best use of the land, no waste of land, always maintain eight-eighth into the traffic flow, the phenomenon of vehicle backlog no longer appears, traffic is more smooth.

6. The port section of the bus station is located in front of the U-turn lane in the back section, and there is a bus/right-turning road in front of the bus station. There is a road ahead, and there is no rear-end road environment. In the past, many buses frequently enter and exit the port. The situation affecting the surrounding traffic will no longer occur and the traffic will be smoother.

7. At any point of the main road, the choice of the forward course is increased or decreased. It is changed from two to one, three to three, and four. From two to three, three to four, four to six, etc. It is common, and the crossroads are more than eight, and this kind of counter-bottleneck mode, which has changed from less to more, has greatly reduced the traffic bottleneck and made the traffic more smooth.

[Description of the Drawings]

Figure 1 is a front view of the present invention;

Figure 2 is a reference view of the state of use of the present invention.

【detailed description】

The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

As shown in Fig. 1 and Fig. 2, the cross-section intersection interactive car and bus facilitates the anti-bottleneck mode traffic, including the intersection of four crosses at the main road 1 at the intersection 2, the main road 1 is divided into the front section of the road 3 and the intersection 2 In the rear section 4 of the road, there is a sidewalk 5 spanning the main road 1 between the front section 3 of the road and the rear section 4 of the road, and the sidewalk 5 is provided with pedestrian lights 8 on both sides of the roadside. On the front section of the road 3, in the direction of the intersection 2, there are a front right turn lane 11 and a front turn lane 12 and a front straight lane 13 from the outside to the inside. The front section of the road has a front right lane 11 and a front lane. There are three front straight lanes 18 in the front section of the U-turn lane 12 and two front sections to be in the straight lane, and three front straight lanes 18 in the direction of the intersection of the front section of the road. The outermost one of the three straight-line lanes in the front section is the bus stop. There is a front signal light group 6 between the front section 3 of the road and the sidewalk 5 to control the front right lane 11 , the front turn lane 12 and the front straight lane 13 . There is sufficient space between the front section 3 and the sidewalk 5 for the U-turn. . On the rear section of the road 4, in the direction of the intersection 2, there is a right turn from the outside to the inside, and then turn right into the rear right turn lane 14 and the rear straight lane 15 on the adjacent main road 1, and the rear section of the road 4 is off the crossroad. In the direction of the mouth 2, there are a rear turndown lane 16 and a rearward toll lane 17 in order from the outside to the inside. After the road between the rear section 4 and the sidewalk 5, there is a control of the rear section of the U-turn lane 16 and the rear section to be used for the straight lane 17 Segment signal group 7. On the rear section of the road 4, there are two rear right turn lanes 14, two rear straight lanes 15, one rear turnaround lane 16, and two rear sections to be straight lanes 17. The sidewalk 5 is provided with a U-turn area 9 for supplying the U-turn space of the vehicle on the side of the front section 3 of the road and the side of the rear section 4 of the road, so that the vehicle will not exceed the pedestrian on the sidewalk 5 when turning around, ensuring pedestrian safety. At the rear section of the road 4, at the end of the intersection 2, there is a landmark line 41 for passing the car on the adjacent lane straight through the intersection 2, and the landmark line 41 is mainly used when the vehicle has not entered the intersection 2, adjacent The vehicle in the lane has started straight, and the vehicle that has not entered at this time needs to wait for the passage to complete after the landmark line 41. In a safe situation, you have to enter the intersection 2.

It also includes a transitional road section 10 connected to the main road 1 , and a transitional belt section 10 is provided on the transitional road section 10 . The separation belt 21 is provided with two transitional straight lanes 22 and a bus and a right turn from the inside to the outside. Dual use road 20. The transition section 10 can be used as an intermediate section connecting two adjacent cross sections. The length of the middle section depends on the actual situation.

The traffic conditions of traffic passages and traffic lights at the time of traffic are as follows: the main road 1 in the east and west directions, the front right lane 11 in the front, and the front signal group 6 on the straight lane 13 in the front are all red lights. The front segment of the signal beam 6 of 12 is a green light, the rear segment of the rear lane 16 and the rear segment of the toll lane 17 are green and red, respectively, and the pedestrian signal 8 is green, the person can pass, and the vehicle can turn around. On the main road 1 in the south and north directions, the front section of the right turn lane 11 and the front section of the forward lane 13 are all green lights, and the front section of the front lane 12 is red, and the vehicle is from the front. The lane 11 and the front section of the lane 13 pass through the sidewalk 5, Then through the lanes in the back of the road 4, Half of the traffic goes straight through intersection 2 and the other half turns right through intersection 2. The rear section of the trailing lane 16 and the rear section of the toll lane 17 are respectively red and green, and the vehicle passing the intersection 2 can continue straight, and the pedestrian signal 8 is red, and no one can pass.

The invention has no direct left turn lane, and needs to turn left to turn the vehicle. It needs to turn right into the U-turn lane on the adjacent lane, then turn left and go straight to realize left turn, and the traffic light is reduced from multiple sets of jumps to two groups, which simplifies the vertical and horizontal traffic rotation. Time and procedures.

The invention is based on people, and the jumping time of the traffic light group is based on the time required for the blind person to safely cross the seven-lane wide sidewalk.

Claims

1. Cross-section intersections interactive bus transportation facilitates anti-bottleneck mode traffic, including the main road (1) where four crosses intersect at the intersection (2), characterized in that the main road (1) is divided into the front section of the road (1) 3) and the road rear section (4) adjacent to the intersection (2), the road front section (3) and the road rear section (4) are provided across the main road (1) The sidewalk (5), the sidewalk (5) is provided with pedestrian signals (8) on both sides of the road, and the front section (3) of the road is forwarded to the intersection (2) There are a front right turn lane (11), a front turn lane (12) and a front straight lane (13), and a control office is provided between the front section (3) and the sidewalk (5). The front section of the right turn lane (11), the front section of the turn lane (12), and the front section of the forward lane (13), the front section of the signal group (6), the road back section (4) to the intersection (2) From the outside to the inside, turn right and turn into the adjacent main road (1). The rear right turn lane (14) and the rear straight lane (15), the rear section of the road (4) is separated from the intersection (2) and the rear turn lane is provided from the outside to the inside ( 16) and the rear section to be in the straight lane (17), between the rear section of the road (4) and the sidewalk (5), there is a control section of the rear section of the U-turn (16) and the rear section of the lane (17) The passing rear segment signal group (7) is provided with a U-turn zone (9) for supplying the U-turn space of the vehicle on the side of the front section (3) of the road and the side of the rear section (4) of the road.

2. The level crossing interactive vehicle-bus convenient back-bottleway mode traffic according to claim 1, further comprising: a transitional road segment (10) connected to said main road (1), said There is a separation belt (21) on the transition road section (10), and the two sides of the separation belt (21) are provided with two transitional straight lanes (22) and a bus and a right turn road (20). ).

3. The cross-section interactive vertical and horizontal interactive passenger car transit convenient bottleneck mode traffic according to claim 1, wherein the front section (3) of the road is provided with a front section to be right turn lane (11) and a front section. The U-turn lane (12) and the two front-segment lanes (13) are provided, and the front section (3) of the road is provided with three front section straight lanes (18) in the direction of the intersection (2).

4. The cross-roadway interactive car and bus convenient back-bottleway mode traffic according to claim 3, wherein the outermost one of the three front straight lanes (18) is a bus stop.

5. The cross-roadway interactive vehicle-bus convenient back-bottleway mode traffic according to claim 1, wherein the rear section of the road (4) is provided with two rear right-turn lanes (14), Two rear straight lanes (15), one rear section of the U-turn lane (16), and two rear sections to be used for the straight lane (17).

6. The cross-road intersection interactive vehicle and bus convenient back-bottleway mode traffic according to claim 1, wherein: said road rear section (4) is provided with a courtesy at one end of said intersection (2) The cars on the adjacent lanes go straight through the landmark line (41) of the intersection (2).