CN107724196A

CN107724196A - Traffic light-free intersection swinging traffic method

Info

Publication number: CN107724196A
Application number: CN201711096285.3A
Authority: CN
Inventors: 彭强
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-10-23
Filing date: 2017-10-23
Publication date: 2018-02-23

Abstract

The invention discloses a kind of traffic light-free intersection swinging traffic method, and it can ensure that the vehicle travelled at crossroad on two road can be in the presence of a rotary system not by the safety of obstacle.One road vehicle roundabout process completed by crossroad in a manner of Ω types move using the rotary system being arranged on another road, so that place can be all the time in smoothly passing over state at the parting of the ways for vehicle on two road.By the above method, can make to be re-used by 50% path resource that traffic lights barrier slatterns originally.Virtually one times of road construction amount is added again equivalent to without investment, while the flood tide of viaduct that avoids again of the method is invested and the destruction to urban landscape.

Description

Traffic light-free intersection swinging traffic method

Art

The present invention relates to field of traffic, more particularly to a kind of traffic light-free intersection swinging traffic method.

Background technology

Currently, to realize that it is safe and efficient by taking three kinds of schemes nothing more than that vehicle is located at the parting of the ways：1. four crossway Mouth setting traffic lights management traffic.This is usually more traditional traffic administration scheme；2. viaduct is set up at the parting of the ways, Cancel traffic lights.Compared with it there are traffic lights in this scheme, it is clear that be favorably improved vehicle pass-through speed；3. road is real on vehicle Row odd or even number system, can so reduce vehicle flowrate 50%, so as to weaken congestion in road degree.It will be apparent that three kinds of schemes are each favourable Disadvantage.

Traffic lights administrative law, a road give a green light, and another road must just send out a warning.This means equivalent to one Road gives a green light all the time, and vehicle is sustainable current；Another road sends out a warning all the time, vehicle impassabitity forever.Road on the whole Resource utilization only up to 50%.The path resource of half has been idle.Viaduct is set up, does not merely have to building for input costliness If expense, but also can keep the sun off and destroy urban landscape.Odd or even number system then be even more a method cured the symptoms, not the disease, road Road congestion problems do not solve fundamentally.It will be apparent that it is the most basic of traffic congestion that 50% path resource, which is wasted, Where sex chromosome mosaicism, and our potentiality of solving road congestion problems that can excavate.Then here just to we have proposed one Problem, can exist one can cancel traffic lights with realize the 100% of path resource utilization, and can with few investment even Without investment with regard to soluble scheme

The content of the invention

To meet this long-standing persistent ailment of people's traffic congestion in the urgent need to address, the present invention provides a kind of cancel to people Traffic lights set up viaduct without high cost again can enable the swinging traffic method of the smooth operation of vehicle.

Method is used by solving road congestion of the present invention：In the cross of a certain bar road (being typically advisable with major trunk roads) It is each among road at the distance of some meters of crossing both sides that one " rotary system " is set so that vehicle is turned round herein, so as to realize Subsidiary road vehicle can be completed to turn to ensure that the operation of subsidiary road vehicle is unimpeded here.Rotary system (is drawn on ground by turning spur Line) formed with revolution island (hard shoulder).

In the methods of the invention, the vehicle on subsidiary road road can not (there be hard shoulder resistance in front directly through crossroad Gear), and must be redirected into the right turnpike road and with the equidirectional traveling of vehicle on turnpike road.Here, reach trunk The vehicle on the subsidiary road road of road will drive into the inside lane of turnpike road by way of doubling.(all vehicle cars in this section Speed should be controlled below 20 kilometers/hour) when reaching turning spur, then the 180 degree that turns around drives into the opposite direction track of turnpike road On sailed to reversion, due to turnpike road opposite direction road immediately ahead of be provided with revolution island stop protection, subsidiary road can be prevented The vehicle that turns around on road sails the vehicle head-on collision of the turnpike road come with opposite direction, so as to successfully complete on subsidiary road road Vehicle is sailed on turnpike road to reversion.At this moment the vehicle of the opposite direction of the vehicle on subsidiary road road and turnpike road traveling is in same The state of direction running, the vehicle on subsidiary road road drive into the outer track of turnpike road by doubling again, (all vehicle cars in this section Speed should be controlled below 20 kilometers/hour) after reaching at crossroad, then turn to drive into next section of subsidiary road road to the right On, so as to realize that the rev of vehicle on subsidiary road road is run.

The present invention can be good at solving path resource caused by traffic lights and waste problem, can make path resource 100% Be utilized, be one substantially without the licence to print money of investment dredging traffic effective ways.Its efficiency is red green with existing Under lamp state path area extended again on the basis of original one times efficiency it is suitable.

Brief description of the drawings

Fig. 1 is eight track traffic light-free intersection swinging traffic method schematic diagrames.

In Fig. 1, A is sovereignty nuisance thing.A1 is revolution island；B1 is turning spur.Turn round island A1 and turning spur B1 and form one Rotary system；A2 is revolution island；B2 is turning spur.Turn round island A2 and turning spur B2 and form a rotary system.1. arrow is main Arterial highway vehicle heading；2. arrow is subsidiary road vehicle heading；3. arrow is the rotary path direction of car；Arrow 4. it is the rotary path direction of bus；5. arrow is the turn direction that subsidiary road vehicle drives into the next section of subsidiary road.

Fig. 2 is to add two track traffic light-free intersection swinging traffic method schematic diagrames of bypass eight.

In Fig. 2, A is sovereignty nuisance thing.A1 is revolution island；B1 is turning spur.Turn round island A1 and turning spur B1 and form one Rotary system；A2 is revolution island；B2 is turning spur.Turn round island A2 and turning spur B2 and form a rotary system.1. arrow is main Arterial highway vehicle heading；2. arrow is subsidiary road vehicle heading；3. arrow is the rotary path direction of car；Arrow 4. it is the rotary path direction of bus；5. arrow is the turn direction that subsidiary road vehicle drives into the next section of subsidiary road.

Specific implementation method

In Fig. 1, subsidiary road vehicle is located to turn round to the right at the parting of the ways to drive towards major trunk roads, enter thereafter by doubling in Track, when car is travelled to turning spur, then 180 degree to the left is turned round and drives on the opposite direction road of major trunk roads and turn around to reversion Sail, vehicle is driven into the outer tracks of major trunk roads by doubling thereafter, sailed when vehicle is travelled to crossroad turning right Enter on next section of subsidiary road road, this completes the Ω types that a subsidiary road vehicle is located at the parting of the ways and pass through.

In fig. 2, because the different location vehicle degree of crowdings are had nothing in common with each other, for the four crossway in the more intensive location of vehicle 2-4 bar relief roads can be suitably set up at mouthful, to alleviate the density pressure of vehicle pass-through.

Claims

1. a kind of traffic light-free intersection swinging traffic method, it can ensure the car travelled at crossroad on two road Can safety, it is characterized in that, place blocks a road at the parting of the ways, and in the crossroad two of another road It is each among road at some meters of side that a rotary system formed by turning round island (hard shoulder) and turning spur (ground line) is set, So that the road vehicle that is blocked weaves throngh crossroad by this rotary system Ω types.

2. a kind of traffic light-free intersection swinging traffic method according to claim 1, it is characterized in that, in four crossway Sovereignty nuisance is set to prevent a road vehicle from passing through at mouthful.

3. a kind of traffic light-free intersection swinging traffic method according to claim 1, it is characterized in that, turning spur (ground line) is near apart from crossroad, and revolution island (hard shoulder) is remote apart from crossroad.

4. a kind of traffic light-free intersection swinging traffic method according to claim 1, it is characterized in that, be blocked road On vehicle locate at the parting of the ways turn right drive on the road that rotary system be present, then by rotary system 180 degree turn to sail back On the next section of road turned right again at crossroad behind the crossroad for driving into the road that is blocked.