CN101033598A - Road equipment, signal lamp control and passing method for full circulation method crossroad - Google Patents

Road equipment, signal lamp control and passing method for full circulation method crossroad Download PDF

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Publication number
CN101033598A
CN101033598A CN 200610075050 CN200610075050A CN101033598A CN 101033598 A CN101033598 A CN 101033598A CN 200610075050 CN200610075050 CN 200610075050 CN 200610075050 A CN200610075050 A CN 200610075050A CN 101033598 A CN101033598 A CN 101033598A
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road
signal lamp
lane
red light
pair
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程祖本
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Abstract

The invention provides an all-pass method to locate roads of crossways, control signal lamps and traffic. It realizes all-pass of crossroads, which shortens the waiting time of vehicles, improves the traffic capacity and amends the phenomena of traffic jam. All-pass allows six kinds of vehicles on to-from roads (coming and going vehicles both contain three driveways of straight-going, left and right turning) transiting simultaneously. The invention arranges vehicles needing left turning on left side of roads when they entry the crossroads. When green light is started, the left-turning vehicles have no conflict with the straight-going ones, which realizes the all-pass on the six directions of the crossroads without cross of different directions. It can arrange left-turning vehicles into the left driveways in the time for another vehicles controlled by red light without adding waiting time. With a unique design of driveways, the invention makes use of vacancy of vehicle on converse driveways in red-light waiting time and matches corresponding control to realize all-pass. It shortens the waiting time of vehicles at crossroads, improves the traffic capacity and amends the phenomena of traffic jam.

Description

The road setting of a kind of current global mechanism method intersection, signal lamp control and passing method
Technical field
The present invention relates to the method for controlling traffic signal lights of a kind of road setting and controller motor-car traffic direction.
Background technology
Along with the fast development of economy, the increasing sharply of vehicle owning amount, the traffic congestion phenomenon is serious day by day, and especially in China, traffic problems have become serious problems of having to face in the city.Traffic congestion has caused the significant wastage of the time and the energy, to making us very having a headache.Traditional solution is to widen road.But the in fact the easiest place of traffic congestion of causing occurs in road junction, therefore, widens the problem that road can not solve existing traffic congestion pro rata again.
The traffic control of traditional road junction is owing to be subjected to the restriction of left turning vehicle to other direction vehicle pass-throughs, make the each vehicle of road junction by realizing that the two-way track adds two-way and turns right current, promptly or the two-way through vehicles of making a return journey, the perhaps two-way left turning vehicle of making a return journey.The perhaps through vehicles of single direction and left turning vehicle accordingly.The conflict of turning left and keeping straight on can't solve always.This causes time that is open to traffic vehicle stand-by period much longer.For continuous intensive wagon flow, very easily cause vehicle to block up.
For road improvement intersection traffic capacity, implemented certain methods, as, according to different directions vehicle dense degree, set different current modes, add the two-way left turning vehicle of making a return journey as the two-way through vehicles of making a return journey, or the through vehicles of single direction adds corresponding left turning vehicle, and four direction is current in turn, or by the different traffic lights control time is set, make the two-way current different time of through vehicles of making a return journey, wherein portion of time is made way for the left turning vehicle on another road or the like.Though above method makes moderate progress to the road junction traffic capacity, does not tackle the problem at its root.
The Xiamen City has also released annular time difference left turning vehicle wait method, quickens to have received effect preferably by road junction.But this method needs very big turnover area for the high density wagon flow.Bad for a large amount of left turning vehicles in addition as controlling, still can get congestion.
Therefore, at present for the way that only depends on left turning vehicle and conflicting of straightgoing vehicle time interval controls, be difficult to fundamentally be solved.
The most at all and the way of effectively dealing with problems be to build overpass bridge, but this needs a large amount of funds, the place of super large and very long construction period have a lot of road junctions can't build overpass bridge.Even build up overpass bridge, detouring of vehicle increased the driving cost, increased the burden of national energy.
The interference that intersects of left turning vehicle and reverse through vehicles is the key of road junction traffic jam issue.The present invention designs a kind of brand-new road track setting and supporting traffic lights control, thereby provides possibility for solving the road junction traffic congestion just from addressing this problem.
Another advantage of the way of dealing with problems provided by the present invention is to realize that method provided by the present invention only need drop into a small amount of gold and a spot of equipment, and carries out a spot of road reformation and get final product.
Summary of the invention
The invention provides new track is provided with and corresponding traffic lights control, realized road junction traffic current global mechanism, thereby having shortened vehicle waits the time of passing through at road junction, improve the road junction traffic capacity, improved the phenomenon of traditional road junction traffic congestion.
Explanation of nouns:
Current global mechanism: six kinds of tracks of dealing road (vehicle that comes: a left side, turn right, the three kinds of tracks of keeping straight on, the vehicle that goes: a left side, turn right the three kinds of tracks of keeping straight on) current simultaneously.
(annotate: a left side, turn right, every kind of track of direct lane can be a multilane)
Current global mechanism track, a kind of crossroad of the present invention is provided with, its at the parting of the ways every road one or more forward direct lane all is set, one or more reverse direct lane, one or more right-hand rotation direct lane and one or more left turn lane, its track is provided with feature: be left turn lane from left to right, reverse direct lane, forward direct lane and right-turn lane.
From crossroad distance the last period, be provided with pre-left-turning traffic signal lamp in one or more track, many forward direct lane leftmost sides at every above-mentioned road, control forward direct lane vehicle reaches one or more left turn lane of the leftmost side.
For the approaching road in intersection, as two crossings in 100 meters, can be directly with the traffic lights at last crossing simultaneously as the back pre-left rotaring signal lamp at a crossing.
Be provided with down in above-mentioned road setting and traffic lights, a kind ofly implement the method that the crossroad current global mechanism is open to traffic: 1) start all left-hand rotations of first pair of road, the traffic lights in right-hand rotation and direct lane track are green light, and all pre-left-turning traffic signal lamps are red light.Start all left-hand rotations of second pair of road simultaneously, the traffic lights in right-hand rotation and direct lane track are red light, and pre-left-turning traffic signal lamp is a red light 2) after a period of time that is open to traffic, start all left-hand rotations of first pair of road, the traffic lights of right-turn lane are red light, the traffic lights of all direct lanes continue to remain green light, and all pre-left-turning traffic signal lamps continue to remain red light.All pre-left-turning traffic signal lamps that start simultaneously on second pair of road are green light, guide the vehicle on one or more track, many forward direct lane leftmost sides to turn left to reach on the left turn lane; All of second pair of road are turned left, and the traffic lights in right-hand rotation and direct lane track continue to remain red light; 3) be open to traffic after a period of time, start first pair of left-hand rotation that road is all, turn right and the traffic lights in direct lane track are red light, and all pre-left-turning traffic signal lamps are red light.Start all left-hand rotations of second pair of road simultaneously, the traffic lights of right-hand rotation and direct lane are green light, and all pre-left-turning traffic signal lamps are red light.4) be open to traffic after a period of time, all that start second pair of road are turned left, and the traffic lights of right-turn lane are red light, and the traffic lights of all direct lanes continue to remain green light, and all pre-left-turning traffic signal lamps continue to remain red light; All pre-left-turning traffic signal lamps that start simultaneously on first pair of road are green light, and guiding, many forward direct lane leftmost side one or more track vehicles turn left to reach on the left turn lane; First pair of left-hand rotation that road is all turned right and the traffic lights in direct lane track continue to remain red light 5) after a period of time that is open to traffic, be recycled to 1).
Another technical application scheme that track, current global mechanism of the present invention crossroad is provided with, can adopt at every road, be provided with pre-left-turning traffic signal lamp in one or more track, many forward direct lane leftmost sides and lead to left turn lane apart from underground passage or viaduct that one or more track is set the last period, left turning vehicle can enter into left turn lane by this underground passage or viaduct.
The present invention is as follows to the setting and the operation rule design of fork in the road:
Current global mechanism track, a kind of fork in the road is provided with, and it has the road of left-hand rotation that one or more forward direct lane is set at fork in the road straight way road, one or more reverse direct lane, one or more left turn lane.Its track is provided with feature: be left turn lane, reverse direct lane, forward direct lane from left to right.All the other two tracks are provided with routinely, and promptly straight way road in fork in the road does not have road and the 3rd road of left-hand rotation one or more forward direct lane to be set, one or more reverse direct lane, one or more right-turn lane.Its track is provided with feature: be reverse direct lane, a forward direct lane left side, right-turn lane from left to right.
Describedly be provided with the road of left turn lane, be provided with one or more left turn lane that pre-left-turning traffic signal lamp control forward direct lane vehicle reaches the leftmost side in one or more track, many forward direct lane leftmost sides.
Be provided with down in above-mentioned track and traffic lights, a kind ofly implement the method that the crossroad current global mechanism is open to traffic, it is characterized in that: the road right-hand rotation traffic lights that 1) always keep fork in the road straight way road not have to turn left are green light always, if fork in the road straight way road does not have the reverse direct lane of road of left-hand rotation more, also can keep fork in the road straight way road to have the road forward direct lane traffic lights of left-hand rotation to be green light always always.Below to have the road forward direct lane traffic lights of left-hand rotation can not remain green light with fork in the road straight way road be example 2 always) to start fork in the road all traffic lights of straight way road be green light, and pre-left-turning traffic signal lamp is a red light.The traffic lights that start all left-hand rotations of the 3rd road in fork in the road and right-turn lane are red light.3) be open to traffic after a period of time, all turn left to start the 3rd road in fork in the road, and the traffic lights of right-turn lane are green light, and starting fork in the road all traffic lights of straight way road is red light, and pre-left-turning traffic signal lamp is a red light.3) be open to traffic after a period of time 4) to keep the traffic lights of the 3rd all left turn lanes of road in fork in the road be green light, the traffic lights that start the 3rd all right-turn lanes of road in fork in the road are red light.Starting all pre-left-turning traffic signal lamps is red light.5) be open to traffic after a period of time, be recycled to 2).
Another current global mechanism track, fork in the road of the present invention is provided with, it has the road of left-hand rotation that one or more forward direct lane is set at fork in the road straight way road, one or more reverse direct lane, one or more left turn lane, one or more reverse right-turn lane.Its track is provided with feature: be reverse right-turn lane, left turn lane, reverse direct lane, forward direct lane from left to right.Fork in the road straight way road is set does not have the road one or more forward direct lane of left-hand rotation, one or more reverse direct lane, its track of one or more right-turn lane is provided with feature and is: be reverse direct lane, a forward direct lane left side, right-turn lane from left to right.Fork in the road the 3rd road one or more forward direct lane, one or more reverse direct lane, one or more right-turn lane and one or more reverse right-turn lane are set.Its track is provided with feature: be reverse right-turn lane, reverse direct lane, a forward direct lane left side, right-turn lane from left to right.
Be provided with down in this track and traffic lights, a kind ofly implement the method that the crossroad current global mechanism is open to traffic, it is characterized in that: the 3rd the road right-hand rotation traffic lights of road and fork in the road that 1) always keep fork in the road straight way road not have to turn left are green light always, if fork in the road straight way road does not have the reverse direct lane of road of left-hand rotation more, also can keep fork in the road straight way road to have the road forward direct lane traffic lights of left-hand rotation to be green light always always.Below to have the road forward direct lane traffic lights of left-hand rotation can not keep green light with fork in the road straight way road be example 2 always) to start fork in the road all traffic lights of straight way road be green light, and pre-left-turning traffic signal lamp is a red light.The traffic lights that start the 3rd all left turn lanes of road in fork in the road are red light.3) be open to traffic after a period of time, start the 3rd road in fork in the road all the traffic lights of all left turn lanes be green light, starting fork in the road all traffic lights of straight way road is red light, keeping pre-left-turning traffic signal lamp is green light.4) be open to traffic after a period of time, be recycled to 2).
The present invention is for the country of left-hand-traffic rule, and its track is provided with above-mentioned scheme track symmetrical treatment, is about to left-lane and changes right lane into, and right lane changes left-lane into; The upper body scheme can be: a kind of current global mechanism track, crossroad of left-hand traffic rule that is applicable to is provided with, its at the parting of the ways every road one or more forward direct lane all is set, one or more reverse direct lane, one or more left-hand rotation direct lane and one or more right-turn lane, its track is provided with feature: be right-turn lane from right to left, reverse direct lane, forward direct lane and left turn lane.
For guaranteeing the safe operation of above-mentioned road, the present invention has designed following safety approach:
1, a kind of method of implementing crossroad current global mechanism vehicle pass-through safety, every road is being provided with reverse direct lane traffic lights from crossroad distance the last period simultaneously in pre-left-hand rotation and reverse direct lane confluce.When confluce left-turning traffic signal lamp was shown as green light, reverse direct lane traffic lights should be set to red light.When confluce left-turning traffic signal lamp was shown as red light, reverse direct lane traffic lights should be set to green light.
2, a kind of method of implementing crossroad current global mechanism vehicle pass-through safety is characterized in that: every road, left turn lane connect reverse direct lane as motor-driven zone after prolonging a segment distance backward.Left turn lane runs into to stop up because of the track and can't enter left turn lane on pre-left turning vehicle turns left, and can't to return the former track of setting out again be that vehicle can be retracted into this motor-driven zone.
3, a kind of method of implementing crossroad current global mechanism vehicle pass-through safety is characterized in that: every road is provided with the obstruction that stops pre-left turning vehicle to continue to move ahead in one or more track, many forward direct lane leftmost sides.And caution board prompting vehicle is set turns left.
4, a kind of method of implementing crossroad current global mechanism vehicle pass-through safety: every road, between forward direct lane or pre-left turn lane and reverse direct lane, be provided with greenbelt or other isolation strip, described greenbelt or other isolation strip have breach at a segment distance before pre-left-turning traffic signal lamp, be used for making it drive to left turn lane by pre-left turning vehicle.At the parting of the ways, every road is provided with greenbelt or other isolation strip between direct lane and the reverse direct lane.Isolation strip and each track traffic route are indicated with white dotted line by central authorities at the parting of the ways.
5, a kind of method of implementing crossroad current global mechanism vehicle pass-through safety, it is characterized in that: every road, at left turn lane, forward direct lane and confluce, crossroad oppositely are provided with traffic lights, and show red light always, forbid that vehicle is strayed into this two kinds of tracks.And in reverse direct lane and intersection entrance, crossroad, indication is turned right and is kept straight on and left-hand rotation craspedodrome sign on reverse direct lane.
6, a kind of method of implementing crossroad current global mechanism walk safety is characterized in that: overline bridge or underpass are set at the parting of the ways.Before overline bridge or underpass are set at the parting of the ways, can the walk traffic lights be set respectively in pedestrian's cross guide line both sides and centre.Traffic lights send out a warning or the green light principle is: to right-turn lane and forward direct lane sidewalk section, right-turn lane and forward direct lane send out a warning when having car current, and no car gives a green light when current; To left turn lane and reverse direct lane sidewalk section, left turn lane and reverse direct lane send out a warning when having car current, and no car gives a green light when current.And the sidewalk between forward direct lane and reverse direct lane is provided with safety island and waits for next right of way signal for the pedestrian.
The present invention will need left turning vehicle just to be arranged in the left side of road when entering the crossroad, like this when traffic lights start green light, left turning vehicle can not conflict with through vehicles fully mutually, realized the relative road left-hand rotation of traffic intersection right-hand rotation the current global mechanism of craspedodrome six direction, and between all directions without any intersection, another is subjected to the red light control time to road vehicle at the parting of the ways in its two utilization, allows left turning vehicle enter the left lateral track, does not increase the stand-by period.In sum, the present invention is a kind of current global mechanism crossroad track method to set up and facility, track design by uniqueness, reverse track does not have the vacancy of car when having utilized the red light such as grade, and cooperate corresponding traffic lights control, and make the relative road of usual friendship crossroad realize the vehicle current global mechanism, shorten vehicle greatly and waited the time of passing through at the parting of the ways, improve the crossroad access traffic capacity, improved the phenomenon that traditional crossroad access blocks up.
Description of drawings
The present invention will be further described below in conjunction with drawings and Examples:
Fig. 1 is that track, a kind of current global mechanism crossroad of the present invention is provided with schematic diagram;
Fig. 2 is the enlarged diagram of square frame A part among Fig. 1;
Fig. 3 is provided with the schematic diagram of realizing the vehicle current global mechanism on the basis in track, Fig. 1 crossroad;
Fig. 4 is that track, second kind of current global mechanism crossroad of the present invention is provided with schematic diagram;
Fig. 5 is provided with the schematic diagram of realizing the vehicle current global mechanism on the basis in track, Fig. 4 crossroad;
Fig. 6 is that the third track, current global mechanism crossroad of the present invention is provided with schematic diagram;
Fig. 7 is the enlarged diagram of square frame B part among Fig. 6;
Fig. 8 is provided with the schematic diagram of realizing the vehicle current global mechanism on the basis in track, Fig. 6 crossroad;
Fig. 9 is that track, the 4th kind of current global mechanism crossroad of the present invention is provided with schematic diagram;
Figure 10 is provided with the schematic diagram of realizing the vehicle current global mechanism on the basis in track, Fig. 9 crossroad;
Figure 11 is that track, the 5th kind of current global mechanism crossroad of the present invention is provided with schematic diagram;
Figure 12 is provided with the schematic diagram of realizing the vehicle current global mechanism on the basis in track, Fig. 1 crossroad;
Figure 13 is that track, the 6th kind of current global mechanism crossroad of the present invention is provided with schematic diagram;
Figure 14 is provided with the schematic diagram of realizing the vehicle current global mechanism on the basis in track, Figure 13 crossroad;
Figure 15 is the schematic diagram of the present invention in the safety device setting of track, current global mechanism intersection setting;
Figure 16 is that a kind of current global mechanism T type road junction roadway of the present invention is provided with schematic diagram;
Figure 17 is provided with the schematic diagram of realizing the vehicle current global mechanism on the basis in track, Figure 16 crossroad;
Figure 18 is that second kind of current global mechanism T type road junction roadway of the present invention is provided with schematic diagram;
Figure 19 is provided with the schematic diagram of realizing the vehicle current global mechanism on the basis in track, Figure 18 crossroad.
Specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
Embodiment 1:
Illustrated in figures 1 and 2 is that the track of present embodiment is provided with: its at the parting of the ways every road two forward direct lanes all are set, article two, reverse direct lane,, a right-hand rotation direct lane and a left turn lane, as shown in the figure, the crossroad comprises four roads 11,12,13 and 14, suppose that 11 and 13 is first pair of road, 12 and 14 is second pair of road, and it is to be left turn lane 120 from left to right that the track of every road is provided with, reverse direct lane 130, forward direct lane 140 and right-turn lane 150 are according to above-mentioned setting, as shown in Figure 2, indicate sign 121 respectively from left to right in every track, reverse right-hand rotation and reverse craspedodrome sign 131, reverse left-hand rotation and reverse craspedodrome sign 132, the keep straight on sign 141 and the sign 151 of turning right.Be separated with an isolation strip 002 between forward direct lane and the reverse direct lane.At every road from crossroad distance the last period, be provided with pre-left-turning traffic signal lamp 001 in track, the forward direct lane leftmost side, before this pre-left-turning traffic signal lamp, have opening 003 on the isolation strip 002, pre-left-turning traffic signal lamp and opening 003 are used to guide the vehicle of desire left-hand rotation on the forward direct lane to reach the left turn lane of the leftmost side.
The method that crossroad current global mechanism under above-mentioned road setting and traffic lights are provided with is open to traffic:
1) all that start first pair of road 11 and 13 are turned left, and turn right and the traffic lights in direct lane track are green light, and all pre-left-turning traffic signal lamps of four roads are red light.Start all left-hand rotations of second pair of road simultaneously, the traffic lights in right-hand rotation and direct lane track are red light, and pre-left-turning traffic signal lamp is a red light; At this moment, the first pair of road 11 and 13 all left-hand rotations, right-hand rotation, through vehicles are all non-interfering current, realize current global mechanism, as shown in Figure 3.
2) be open to traffic after a period of time, all that start first pair of road 11 and 13 are turned left, and the traffic lights of right-turn lane are red light, and the traffic lights of all direct lanes continue to remain green light, and all pre-left-turning traffic signal lamps continue to remain red light.All pre-left-turning traffic signal lamps that start simultaneously on second pair of road 12 and 14 are green light, and just guiding, the vehicle on track, the forward direct lane leftmost side turns left to reach on the left turn lane; The second pair of road 12 and 14 all turn left, turn right and the traffic lights in direct lane track continue to remain red light.
3) be open to traffic after a period of time, start first pair of road 11 and 13 all left-hand rotations, turn right and the traffic lights of direct lane are red light, and all pre-left-turning traffic signal lamps are red light.Start all left-hand rotations of second pair of road 12 and 14 simultaneously, the traffic lights of right-hand rotation and direct lane are green light, and all pre-left-turning traffic signal lamps are red light.
4) be open to traffic after a period of time, start all left-hand rotations of second pair of road 12 and 14, the traffic lights of right-turn lane are red light, the traffic lights of all direct lanes continue to remain green light, and all pre-left-turning traffic signal lamps continue to remain red light, and the second pair of road 12 and 14 realized current global mechanisms thus; All pre-left-turning traffic signal lamps that start simultaneously on first pair of road 11 and 13 are green light, and guiding, many forward direct lane leftmost side one or more track vehicles turn left to reach on the left turn lane; The first pair of road 11 and 13 all left-hand rotations are turned right and the traffic lights in direct lane track continue to remain red light.
5) be open to traffic after a period of time, be recycled to 1).
This scheme is suitable for a left side, (right side) situation less than through vehicles quantity of changing trains or buses.
Embodiment 2:
Road is provided with embodiment 1, and the method that its enforcement crossroad current global mechanism is open to traffic is:
1) all traffic lights of four roads of startup crossroad are red light, all pre-left-turning traffic signal lamps that start four roads simultaneously are green light, guide on four roads, the desire left turning vehicle on one or more track, many forward direct lane leftmost sides turns left to reach on the left turn lane.
2) be open to traffic after a period of time, start first pair of road 11 and 13 all left-hand rotations, right-hand rotation and direct lane traffic lights are green light, start second pair of road 12 and 14 all left-hand rotations simultaneously, right-hand rotation and direct lane traffic lights are red light, all pre-left-turning traffic signal lamps that start four roads simultaneously are red light, realize current global mechanism, as shown in Figure 3.
3) be open to traffic after a period of time, start second pair of road 12 and 14 all left-hand rotations, right-hand rotation and direct lane traffic lights are green light, start first pair of road 11 and 13 all left-hand rotations, right-hand rotation and direct lane traffic lights are red light, all pre-left-turning traffic signal lamps that start four roads are red light, realize the current global mechanism of second pair of road 12 and 14.
4) be open to traffic after a period of time, be recycled to 1).
This scheme is suitable for a left side, (right side) and changes trains or buses with the little crossroad of through vehicles quantity gap.
Embodiment 3:
Road is provided with embodiment 1, and the method that its enforcement crossroad current global mechanism is open to traffic is:
1) starts the left-hand rotation of the first pair of road 11 in crossroad and 13, the right-hand rotation traffic lights are green light, and pre-left-turning traffic signal lamp is green light, the traffic lights that start direct lane are red light, start all left-hand rotations of the second pair of road 12 in crossroad and 14, right-hand rotation and direct lane traffic lights are red light, and pre-left-turning traffic signal lamp is red light.
2) be open to traffic after a period of time, keeping the left-turning traffic signal lamp of the first pair of road 11 in crossroad and 13 is green light, the right-hand rotation traffic lights are green light, the traffic lights that start direct lane are green light, and starting pre-left-turning traffic signal lamp is red light, keep all left-hand rotations of the second pair of road 12 in crossroad and 14, the traffic lights of right-hand rotation and direct lane are red light, and the left-turning traffic signal lamp is a red light in advance, realizes current global mechanism thus, as shown in Figure 3; Or, all left-turning traffic signal lamps that start the first pair of road 11 in crossroad and 13 are red light, the right-hand rotation traffic lights are red light, the traffic lights of direct lane are green light, and pre-left-turning traffic signal lamp is red light, all left-hand rotations that keep the second pair of road 12 in crossroad and 14 are turned right and the traffic lights of direct lane are red light, start second pair of pre-left-turning traffic signal lamp of road and are green light.
3) be open to traffic after a period of time, start all left-hand rotations of the second pair of road 12 in crossroad and 14, the right-hand rotation traffic lights are green light, and pre-left-turning traffic signal lamp is green light, the traffic lights that start direct lane are red light, start all left-hand rotations of the first pair of road 11 in crossroad and 13, the traffic lights of right-hand rotation and direct lane are red light, and pre-left-turning traffic signal lamp is red light.
4) be open to traffic after a period of time, keeping the left-turning traffic signal lamp of the second pair of road 12 in crossroad and 14 is green light, the right-hand rotation traffic lights remain green light, the traffic lights of direct lane are green light, starting pre-left-turning traffic signal lamp is red light, keeps all left-hand rotations of the first pair of road 11 in crossroad and 13, and the traffic lights of right-hand rotation and direct lane are red light, and the left-turning traffic signal lamp is a red light in advance, realizes the current global mechanism of second pair of road 12 and 14 thus; Or, all left-turning traffic signal lamps that start the second pair of road 12 in crossroad and 14 are red light, the right-hand rotation traffic lights are red light, the traffic lights of direct lane are green light, and pre-left-turning traffic signal lamp is red light, all left-hand rotations that keep the first pair of road 11 in crossroad and 13 are turned right and the traffic lights of direct lane are red light, start pre-left-turning traffic signal lamp and are green light.
5) be open to traffic after a period of time, be recycled to 1).
This scheme is applicable to that left turning vehicle quantity is greater than through vehicles quantity.
Embodiment 4:
As shown in Figure 4, current global mechanism track, a kind of crossroad is provided with, as shown in Figure 4, the crossroad comprises four roads 21,22,23 and 24, suppose that 21 and 23 is first pair of road, 22 and 24 is second pair of road, its at the parting of the ways first pair of road one or more forward direct lane is set, one or more reverse direct lane, one or more right-turn lane and one or more left turn lane, its track are provided with and are: be left turn lane 220, reverse direct lane 230 from left to right, forward direct lane 240 and right-turn lane 250, and the track is marked with current Warning Mark shown in Figure 2 from left to right.The present embodiment second pair of road 22 and every road of 24 at the parting of the ways is provided with 260, two reverse direct lanes 270 of two forward direct lanes, is reverse direct lane 260 and forward direct lane 270 from left to right.All be separated with an isolation strip 002 between the forward direct lane of first pair of road and second pair of road and the reverse direct lane.At every road of first pair of road from crossroad distance the last period, be provided with pre-left-turning traffic signal lamp 001 in one of the forward direct lane leftmost side or two tracks, the first pair of road 21 and 23 isolation strip 002 have an opening 003 before this pre-left-turning traffic signal lamp, pre-left-turning traffic signal lamp 001 and opening 003 are used to guide the vehicle of forward direct lane to reach one or more left turn lane of the leftmost side.
Be provided with down at above-mentioned track and traffic lights, a kind ofly implement the method that the crossroad current global mechanism is open to traffic:
1) starts all left-hand rotations of the first pair of road 21 in crossroad and 23, the traffic lights of right-hand rotation and direct lane are green light, and pre-left-turning traffic signal lamp is a red light, the traffic lights that start all direct lanes of second pair of road 22 and 24 simultaneously are red light, realize current global mechanism thus, as shown in Figure 5.
2) be open to traffic after a period of time, the traffic lights that start all direct lanes of second pair of road 22 and 24 are green light.Start the first pair of road 21 in crossroad and 23 whole all left-hand rotations simultaneously, the traffic lights of right-hand rotation and direct lane are red light, and pre-left-turning traffic signal lamp is a green light.
3) be open to traffic after a period of time, be recycled to 1).
This scheme is cost to sacrifice an a pair of road left side, to turn right, and brings another to current simultaneously through vehicles of road and left turning vehicle.
Embodiment 5:
Current global mechanism track, a kind of crossroad is provided with, its at the parting of the ways every road two forward direct lanes all are set, article two, reverse direct lane,, a right-turn lane and a left turn lane,, a reverse right-turn lane, as shown in Figure 6 and Figure 7, the crossroad comprises four roads 31,32,33 and 34, suppose that 31 and 33 is first pair of road, 32 and 34 is second pair of road, and the track of every road is provided with and is: be reverse right-turn lane 310, left turn lane 320 from left to right, reverse direct lane 330, forward direct lane 340 and right-turn lane 350, and indicate sign as shown in Figure 7 from left to right: reverse right-hand rotation sign 311, sign 321 turns left, reverse right-hand rotation and reverse craspedodrome sign 331, the keep straight on sign 341 and the sign 351 of turning right.In addition, reverse right-turn lane 310 is the back that are positioned at opening 003 at left turn lane 320 with the merging of reverse direct lane 330, realizes under the condition with two tracks and the non-intersect fork of left turn lane.Be separated with an isolation strip 002 between forward direct lane and the reverse direct lane.At every road from crossroad distance the last period, be provided with pre-left-turning traffic signal lamp 001 one of the forward direct lane leftmost side, isolation strip 002 has opening 003 before pre-left-turning traffic signal lamp 001, pre-left-turning traffic signal lamp 001 and opening 003 are used to guide forward direct lane vehicle to reach a left turn lane of the leftmost side.
Be provided with down at above-mentioned track and traffic lights, a kind ofly implement the method that the crossroad current global mechanism is open to traffic:
1) the current of all the right-hand rotation vehicles on four of two pairs of roads right-turn lanes do not limited by traffic lights.
2) starting all left-hand rotations of first pair of road 31 and 33 and the traffic lights in direct lane track is green light, and pre-left-turning traffic signal lamp is a red light.Starting all left-hand rotations of second pair of road 32 and 34 and the traffic lights in direct lane track is red light, and the left-turning traffic signal lamp is a red light in advance, realizes the current global mechanism of first pair of road 31 and 33 thus, as shown in Figure 8.
3) be open to traffic after a period of time, the traffic lights that start all left turn lanes of first pair of road 31 and 33 are red light, and the traffic lights of direct lane continue to remain green light, and pre-left-turning traffic signal lamp continues to remain red light.All pre-left-turning traffic signal lamps that start on second pair of road 32 and 34 are green light, guide the vehicle on one or more track, many forward direct lane leftmost sides to turn left to reach on the left turn lane; The second pair of road 32 and 34 all turn left and the traffic lights in direct lane track continue to remain red light.
4) be open to traffic after a period of time, all that start first pair of road 31 and 33 are turned left and the traffic lights in direct lane track are red light, and the left-turning traffic signal lamp is a red light in advance.Starting all left-hand rotations of second pair of road and the traffic lights of direct lane is green light, and the left-turning traffic signal lamp is a red light in advance, realizes the current global mechanism of second pair of road 32 and 34 thus.
5) be open to traffic after a period of time, the traffic lights that start all left turn lanes of second pair of road 32 and 34 are red light, and the traffic lights of direct lane continue to remain green light, and pre-left-turning traffic signal lamp continues to remain red light.All pre-left-turning traffic signal lamps that start on first pair of road are green light, and guiding, many forward direct lane leftmost side one or more track vehicles turn left to reach on the left turn lane; The first pair of road 31 and 33 all turn left and the traffic lights in direct lane track continue to remain red light
6) be open to traffic after a period of time, be recycled to 2).
Embodiment 6:
Be provided with down in the track of embodiment 5 and traffic lights, a kind ofly implement the method that the crossroad current global mechanism is open to traffic:
1) the current of the right-hand rotation vehicle on four of two pairs of roads right-turn lanes do not limited by traffic lights.
2) all left-hand rotations of four roads of startup crossroad and the traffic lights of direct lane are red light, all pre-left-turning traffic signal lamps that start four roads simultaneously are green light, guide on four roads the desire vehicle on one or more track, many forward direct lane leftmost sides to turn left to reach on the left turn lane.
3) be open to traffic after a period of time, starting all left-hand rotations of first pair of road 31 and 33 and the traffic lights of direct lane is green light, starting all left-hand rotations of second pair of road 32 and 34 and the traffic lights of direct lane is red light, all pre-left-turning traffic signal lamps that start four roads are red light, realize the current global mechanism of first pair of road 31 and 33 thus, as shown in Figure 8.
4) be open to traffic after a period of time, starting all left-hand rotations of second pair of road 32 and 34 and the traffic lights of direct lane is green light, starting all left-hand rotations of first pair of road 31 and 33 and the traffic lights of direct lane is red light, keep all pre-left-turning traffic signal lamps of four roads to be red light, realize the current global mechanism of second pair of road.
5) be open to traffic after a period of time, be recycled to 2).
Embodiment 7:
Be provided with down in the track of embodiment 5 and traffic lights, a kind ofly implement the method that the crossroad current global mechanism is open to traffic:
1) the current of the right-hand rotation vehicle of four right-turn lanes do not limited by traffic lights.
2) all left-turning traffic signal lamps that start the first pair of road 31 in crossroad and 33 are green light, and pre-left-turning traffic signal lamp is green light, the traffic lights that start all direct lanes are red light, start all left-hand rotations of the second pair of road 32 in crossroad and 34, with the direct lane traffic lights be red light, and pre-left-turning traffic signal lamp is red light.
3) be open to traffic after a period of time, keeping all left-turning traffic signal lamps of the first pair of road 31 in crossroad and 33 is green light, the traffic lights that start first pair of road 31 and 33 all direct lanes are green light, starting pre-left-turning traffic signal lamp is red light, keeping all left-hand rotations of the second pair of road 32 in crossroad and 34 and the traffic lights of direct lane is red light, and pre-left-turning traffic signal lamp is a red light, realize the current global mechanism of first pair of road 31 and 33 thus, as shown in Figure 8; Or, all left-turning traffic signal lamps that start the first pair of road 31 in crossroad and 33 are red light, the traffic lights of direct lane are green light, and pre-left-turning traffic signal lamp is red light, keeping all left-hand rotations of the second pair of road 32 in crossroad and 34 and the traffic lights of direct lane is red light, starts all pre-left-turning traffic signal lamps and is green light.
4) be open to traffic after a period of time, all left-turning traffic signal lamps that start the second pair of road 32 in crossroad and 34 are green light, and pre-left-turning traffic signal lamp is green light, the traffic lights that start direct lane are red light, starting all left-hand rotations of the first pair of road 31 in crossroad and 33 and the traffic lights of direct lane is red light, and pre-left-turning traffic signal lamp is red light.
5) be open to traffic after a period of time, keeping the left-turning traffic signal lamp of the second pair of road 32 in crossroad and 34 is green light, the traffic lights of direct lane are green light, starting pre-left-turning traffic signal lamp is red light, keeping all left-hand rotations of the first pair of road 31 in crossroad and 33 and the traffic lights of direct lane is red light, and the left-turning traffic signal lamp is a red light in advance, realizes the current global mechanism of second pair of road 32 and 34 thus; Or, all left-turning traffic signal lamps that start the second pair of road 32 in crossroad and 34 are red light, the traffic lights of direct lane are green light, and pre-left-turning traffic signal lamp is red light, keeping all left-hand rotations of the first pair of road 31 in crossroad and 33 and the traffic lights of direct lane is red light, starts pre-left-turning traffic signal lamp and is green light.
6) be open to traffic after a period of time, be recycled to 2).
Embodiment 8:
As shown in Figure 9, road is provided with embodiment 1, promptly as Fig. 1, but do not establish pre-left-turning traffic signal lamp, change into: every the road in crossroad, be provided with left-turning traffic signal lamp 004 in one or more track, many forward direct lane leftmost sides, underground passage or viaduct 005 that this left-turning traffic signal lamp distance the last period is provided with one or more track lead to left turn lane 120, and left turning vehicle can enter into left turn lane by this underground passage or viaduct 005.
There are being above-mentioned track and underground passage or viaduct to be provided with down, a kind ofly implementing the method that the crossroad current global mechanism is open to traffic:
1) all traffic lights that start first pair of road 11 and 13 are green light, and all traffic lights that start second pair of road 12 and 14 are red light, promptly realize the current global mechanism of first pair of road 11 and 13, as shown in figure 10.
2) be open to traffic after a period of time, all traffic lights that start first pair of road 11 and 13 are red light, and all traffic lights that start second pair of road 12 and 14 are green red light, promptly realize the current global mechanism of second pair of road 12 and 14.
3) be open to traffic after a period of time, be recycled to 1).
Embodiment 9:
As Figure 11, road is provided with embodiment 4, promptly as shown in Figure 4, but different places is: at first pair of road, be provided with left-turning traffic signal lamp 004 in one or more track, many forward direct lane leftmost sides, underground passage or viaduct logical 005 that this left-turning traffic signal lamp distance 004 the last period is provided with one or more track arrive left turn lane, and left turning vehicle can enter into left turn lane by this underground passage or viaduct.
A kind ofly implement the method that above-mentioned crossroad current global mechanism is open to traffic:
1) all traffic lights that start first pair of road 21 and 23 are green light, and all traffic lights that start second pair of road 22 and 24 are red light, promptly realize the current global mechanism of first pair of road 21 and 23, as shown in figure 12.
2) be open to traffic after a period of time, all traffic lights that start first pair of road 21 and 23 are red light, and all traffic lights that start second pair of road 22 and 24 are green red light, promptly realize the current global mechanism of second pair of road 22 and 24.
3) be open to traffic after a period of time, be recycled to 1).
Embodiment 10:
Current global mechanism track, a kind of crossroad is provided with, its at the parting of the ways every road two forward direct lanes all are set, article two, reverse direct lane,, a right-turn lane and a left turn lane,, a reverse right-turn lane, as shown in figure 13, the crossroad comprises four roads 31,32,33 and 34, suppose that 31 and 33 is first pair of road, 32 and 34 is second pair of road, and the track of every road is provided with and is: be reverse right-turn lane 310, left turn lane 320 from left to right, reverse direct lane 330, forward direct lane 340 and right-turn lane 350, and indicate sign as shown in Figure 7 from left to right: reverse right-hand rotation sign 311, sign 321 turns left, reverse right-hand rotation and reverse craspedodrome sign 331, the keep straight on sign 341 and the sign 351 of turning right.In addition, reverse right-turn lane 310 is the back that are positioned at opening 003 at left turn lane 320 with the merging of reverse direct lane 330, realizes under the condition with two tracks and the non-intersect fork of left turn lane.Be separated with an isolation strip 002 between forward direct lane and the reverse direct lane.Every road, be provided with left-turning traffic signal lamp 004 in one or more track, many forward direct lane leftmost sides, underground passage or viaduct 005 that this left-turning traffic signal lamp distance 004 the last period is provided with one or more track lead to left turn lane, and left turning vehicle can enter into left turn lane by this underground passage or viaduct.
The method that the enforcement crossroad current global mechanism of above-mentioned road setting is open to traffic:
1) the current of the right-hand rotation vehicle of each bar right-turn lane do not limited by traffic lights.
2) all traffic lights that start first pair of road 31 and 33 are green light, and all traffic lights that start second pair of road 32 and 34 are red light, promptly realize the current global mechanism of first pair of road 31 and 33, as shown in figure 14.
3) be open to traffic after a period of time, all traffic lights that start first pair of road 31 and 33 are red light, and all traffic lights that start second pair of road 32 and 34 are green light, promptly realize the current global mechanism of second pair of road 32 and 34.
4) be open to traffic after a period of time, be recycled to 2).
Embodiment 11:
For guaranteeing the safe operation of above-mentioned road, the present invention has designed following safety approach:
(1) as shown in figure 15, a kind of method of implementing crossroad current global mechanism vehicle pass-through safety, every road is being provided with reverse direct lane traffic lights 1 from crossroad distance the last period simultaneously in pre-left-hand rotation and reverse direct lane confluce.When confluce left-turning traffic signal lamp 001 was shown as green light, reverse direct lane traffic lights 1 should be set to red light.When confluce left-turning traffic signal lamp 001 was shown as red light, reverse direct lane traffic lights 1 should be set to green light.
(2) as shown in figure 15, a kind of method of implementing crossroad current global mechanism vehicle pass-through safety, every road, left turn lane connect reverse direct lane as motor-driven regional 2 after prolonging a segment distance backward.Left turn lane runs into to stop up because of the track and can't enter left turn lane on pre-left turning vehicle turns left, and can't return the former track of setting out again and be, vehicle can be retracted into this motor-driven regional 2.
(3) as shown in figure 15, a kind of method of implementing crossroad current global mechanism vehicle pass-through safety, every road is provided with the obstruction 3 that stops pre-left turning vehicle to continue to move ahead in one or more track, many forward direct lane leftmost sides.And caution board indication vehicle is set turns left.
(4) as shown in figure 15, a kind of method of implementing crossroad current global mechanism vehicle pass-through safety: every road, between forward direct lane or pre-left turn lane and reverse direct lane, be provided with greenbelt or other isolation strip 002, described greenbelt or other isolation strip 002 have breach 003 at a segment distance before pre-left-turning traffic signal lamp, be used for making it drive to left turn lane by pre-left turning vehicle.At the parting of the ways, every road is provided with greenbelt or other isolation strip between direct lane and the reverse direct lane.In addition, central at the parting of the ways available white dotted line or multi-color cord are indicated isolation strip and each track traffic route.
(5) as shown in figure 15, a kind of method of implementing crossroad current global mechanism vehicle pass-through safety, every road, at left turn lane, forward direct lane and confluce, crossroad are provided with traffic lights 4, and show red light always, forbid that vehicle is strayed into this two kinds of tracks.And in reverse direct lane and intersection entrance, crossroad, mark is turned right and is kept straight on and the sign of turning left to keep straight on reverse direct lane, as Fig. 2 and shown in Figure 7.
(6) as shown in figure 15, a kind of method of implementing crossroad current global mechanism walk safety: overline bridge is set at the parting of the ways.Before overline bridge or underpass are set at the parting of the ways, can walk traffic lights 51,52 and 53 be set respectively in pedestrian's cross guide line both sides and centre.Traffic lights send out a warning or the green light principle is: to right-turn lane and forward direct lane sidewalk section, right-turn lane and forward direct lane send out a warning when having car current, and no car gives a green light when current; To left turn lane and reverse direct lane sidewalk section, left turn lane and reverse direct lane send out a warning when having car current, and no car gives a green light when current.And the sidewalk between forward direct lane and reverse direct lane is provided with safety island and waits for next right of way signal for the pedestrian.
Road setting, traffic lights control and the passing method application at the parting of the ways of current global mechanism method intersection more than have been discussed, below will have been made an explanation in the application at T-shaped crossing to road setting, traffic lights control and the passing method of current global mechanism method intersection with some embodiment.
Embodiment 12:
Current global mechanism track, a kind of fork in the road is provided with, as shown in figure 16, and the road 41 that it includes left-hand rotation, the road 43 that does not have the road 42 that turns left and do not have to keep straight on.There is the road 41 of left-hand rotation that one or more forward direct lane is set at fork in the road straight way road, one or more reverse direct lane, one or more left turn lane.Its track is provided with feature: be left turn lane 420, reverse direct lane 430, forward direct lane 440 from left to right.All the other two tracks 42 and 43 are provided with routinely, and promptly straight way road in fork in the road does not have road 42 and the 3rd road 43 of left-hand rotation one or more forward direct lane to be set, one or more reverse direct lane, one or more right-turn lane.Its track is provided with feature: be reverse direct lane, a forward direct lane left side, right-turn lane from left to right.Article three, be separated with an isolation strip 002 between road 41,42 and 43 forward direct lane and the reverse direct lane.At road 41 from crossroad distance the last period, be provided with pre-left-turning traffic signal lamp 001 in track, the forward direct lane leftmost side, before this pre-left-turning traffic signal lamp, have opening 003 on the isolation strip 002, pre-left-turning traffic signal lamp and opening 003 are used to guide the vehicle of desire left-hand rotation on the forward direct lane to reach the left turn lane of the leftmost side.
The method that the enforcement crossroad current global mechanism of above-mentioned road setting is open to traffic:
1) the road 42 right turn signal lamps that always keep fork in the road straight way road not have to turn left are green light always, if fork in the road straight way road does not have the road 42 reverse direct lanes of left-hand rotation more, also can keep fork in the road straight way road to have the road 41 forward direct lane signal lamps of left-hand rotation to be green light always always.Below have the road 41 forward direct lane signal lamps of left-hand rotation can not remain the green light situation with fork in the road straight way road always.
2) startup fork in the road straight way road 41 and 42 all signal lamps are green light, and pre-left rotaring signal lamp is a red light.The signal lamp that starts 43 all left-hand rotations of the 3rd road in fork in the road and right-turn lane is a red light, realizes the current global mechanism of a pair of road 41 of straight way and 42 thus, as shown in figure 17.
3) be open to traffic after a period of time, start the 3rd road in fork in the road 43 whole all turn left, the signal lamp of right-turn lane is a green light, starts fork in the road straight way road 41 and 42 all signal lamps are red light, and the left rotaring signal lamp is a red light in advance.
4) be open to traffic after a period of time, keeping the signal lamp of the 3rd road 43 all left turn lanes in fork in the road is green light, and the signal lamp that starts the 3rd road 43 all right-turn lanes in fork in the road is a red light; Starting all pre-left rotaring signal lamps is red light.
5) be open to traffic after a period of time, be recycled to 2).
Embodiment 13:
Current global mechanism track, a kind of fork in the road is provided with, as shown in figure 18, its its include the road 51 of left-hand rotation, not have the road 52 that turns left and do not have the road 53 of craspedodrome.There is the road 51 of left-hand rotation that one or more forward direct lane is set at fork in the road straight way road, one or more reverse direct lane, one or more left turn lane, one or more reverse right-turn lane.Its track is provided with feature: be reverse right-turn lane 510, left turn lane 520, reverse direct lane 530, forward direct lane 540 from left to right.Fork in the road straight way road is set does not have the road 52 one or more forward direct lanes of left-hand rotation, one or more reverse direct lane, its track of one or more right-turn lane is provided with feature and is: be reverse direct lane 531, a forward direct lane left side 541, right-turn lane 551 from left to right.Fork in the road the 3rd road one or more forward direct lane, one or more reverse direct lane, one or more right-turn lane and one or more reverse right-turn lane are set.Its track is provided with feature: be reverse right-turn lane 512, reverse direct lane 532, a forward direct lane left side 542, right-turn lane 552 from left to right.Article three, be separated with an isolation strip 002 between road 51,52 and 53 forward direct lane and the reverse direct lane.At road 51 from crossroad distance the last period, be provided with pre-left-turning traffic signal lamp 001 in track, the forward direct lane leftmost side, before this pre-left-turning traffic signal lamp, have opening 003 on the isolation strip 002, pre-left-turning traffic signal lamp and opening 003 are used to guide the vehicle of desire left-hand rotation on the forward direct lane to reach the left turn lane 520 in left side.
The method that the enforcement crossroad current global mechanism of above-mentioned road setting is open to traffic:
1) the 3rd road 53 right turn signal lamps of road 52 and fork in the road that always keep fork in the road straight way road not have to turn left are green light always, if fork in the road straight way road does not have the road 52 reverse direct lanes of left-hand rotation more, also can keep fork in the road straight way road to have the road 51 forward direct lane signal lamps of left-hand rotation to be green light always always; Below have the road 51 forward direct lane signal lamps of left-hand rotation can not keep the green light situation with fork in the road straight way road always.
2) startup fork in the road straight way road 51 and 52 all signal lamps are green light, and pre-left rotaring signal lamp is a red light.The signal lamp that starts the 3rd road 53 all left turn lanes in fork in the road is a red light.
3) be open to traffic after a period of time, the signal lamp that starts the 3rd road 53 whole all left turn lanes in fork in the road is a green light, and startup fork in the road straight way road 51 and 52 all signal lamps are red light, and keeping pre-left rotaring signal lamp is green light; 4) be open to traffic after a period of time, be recycled to 2).
Need to prove, though above embodiment has provided the quantity and the preferred traffic lights control mode in concrete track, but therefore do not limit to the present invention, concrete track quantity that present embodiment provides and traffic lights control mode can be carried out necessary modifications according to practical application.
This method is equally applicable to five cross road mouths and six cross road mouths.
At the size of setting of different tracks and different lane flow amounts, being open to traffic the time under adopting different traffic lights control modes and different traffic signals modulating signals being set can be given full play to usefulness of the present invention.
Two place's road junctions very near the time, flexible Application as the case may be is about to first place's traffic lights and is used as pre-left-turning traffic signal lamp simultaneously and uses.Also second place's left turn lane can be extended backward always and is connected to traffic lights place, first place.
Though illustrated about term of the present invention at this and to have determined the special embodiment whether effective regeneration takes place; but thought of the present invention is not limited thereto; allly utilize this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading protection domain of the present invention.

Claims (20)

1. current global mechanism track, a crossroad is provided with, its at the parting of the ways every road one or more forward direct lane all is set, one or more reverse direct lane, one or more right-hand rotation direct lane and one or more left turn lane, its track is provided with feature: be left turn lane from left to right, reverse direct lane, forward direct lane and right-turn lane.
2. current global mechanism track, a kind of crossroad according to claim 1 is provided with, it is characterized in that at every road from crossroad distance the last period, be provided with one or more left turn lane that desire left turning vehicle on the pre-left rotaring signal fluorescent tube system forward direct lane reaches the leftmost side in one or more track, many forward direct lane leftmost sides.
3. be provided with down in claim 1 and 2 tracks and signal lamp, a kind ofly implement the method that the crossroad current global mechanism is open to traffic, it is characterized in that:
1) all of first pair of road of startup are turned left, and the signal lamp in right-hand rotation and direct lane track is a green light, and all pre-left rotaring signal lamps are red light; Start all left-hand rotations of second pair of road, the signal lamp in right-hand rotation and direct lane track is a red light, and pre-left rotaring signal lamp is a red light;
2) be open to traffic after a period of time, all that start first pair of road are turned left, and the signal lamp of right-turn lane is a red light, and the signal lamp of all direct lanes continues to remain green light, and all pre-left rotaring signal lamps continue to remain red light; All pre-left rotaring signal lamps that start on second pair of road are green light, guide the vehicle on one or more track, many forward direct lane leftmost sides to turn left to reach on the left turn lane; All of second pair of road are turned left, and the signal lamp in right-hand rotation and direct lane track continues to remain red light;
3) be open to traffic after a period of time, start first pair of left-hand rotation that road is all, turn right and the signal lamp in direct lane track is a red light, and all pre-left rotaring signal lamps are red light; Start all left-hand rotations of second pair of road, the signal lamp of right-hand rotation and direct lane is a green light, and all 1 pre-left rotaring signal lamps are red light;
4) be open to traffic after a period of time, all that start second pair of road are turned left, and the signal lamp of right-turn lane is a red light, and the signal lamp of all direct lanes continues to remain green light, and all pre-left rotaring signal lamps continue to remain red light; All pre-left rotaring signal lamps that start on first pair of road are green light, and guiding, many forward direct lane leftmost side one or more track vehicles turn left to reach on the left turn lane; First pair of left-hand rotation that road is all turned right and the signal lamp in direct lane track continues to remain red light;
5) be open to traffic after a period of time, be recycled to 1).
4. be provided with down in claim 1 and 2 tracks and signal lamp, a kind ofly implement the method that the crossroad current global mechanism is open to traffic, it is characterized in that:
1) all signal lamps of four roads of startup crossroad are red light, all pre-left rotaring signal lamps that start four roads simultaneously are green light, guide on four roads, the vehicle on one or more track, many forward direct lane leftmost sides turns left to reach on the left turn lane;
2) be open to traffic after a period of time, start first pair of all left-hand rotation of road, turn right and the direct lane signal lamp is a green light, start second pair of all left-hand rotation of road, right-hand rotation and direct lane signal lamp are red light, and all pre-left rotaring signal lamps that start four roads are red light, realize current global mechanism;
3) be open to traffic after a period of time, start second pair of all left-hand rotation of road, turn right and the direct lane signal lamp is a green light, start first pair of all left-hand rotation of road, right-hand rotation and direct lane signal lamp are red light, and all pre-left rotaring signal lamps that start four roads are red light, realize current global mechanism;
4) be open to traffic after a period of time, be recycled to 1).
5. be provided with down in claim 1 and 2 tracks and signal lamp, a kind ofly implement the method that the crossroad current global mechanism is open to traffic, it is characterized in that:
1) all left-hand rotations of the first pair of road in startup crossroad, the right turn signal lamp is a green light, and pre-left rotaring signal lamp is green light, the signal lamp that starts all direct lanes is a red light, start all left-hand rotations of the second pair of road in crossroad, right-hand rotation and direct lane signal lamp are red light, and pre-left rotaring signal lamp is red light;
2) be open to traffic after a period of time, keeping all left rotaring signal lamps of the first pair of road in crossroad is green light, the right turn signal lamp is a green light, the signal lamp that starts all direct lanes is a green light, starting pre-left rotaring signal lamp is red light, all left-hand rotations that keep the second pair of road in crossroad are turned right and the signal lamp of direct lane is a red light, and pre-left rotaring signal lamp is a red light; Or, all left rotaring signal lamps that start the first pair of road in crossroad are red light, the right turn signal lamp is a red light, the signal lamp of direct lane is a green light, and pre-left rotaring signal lamp is red light, all left-hand rotations that keep the second pair of road in crossroad are turned right and the signal lamp of direct lane is a red light, start all pre-left rotaring signal lamps and are green light;
3) be open to traffic after a period of time, start all left-hand rotations of the second pair of road in crossroad, the right turn signal lamp is a green light, and pre-left rotaring signal lamp is green light, the signal lamp that starts direct lane is a red light, start all left-hand rotations of the first pair of road in crossroad, the signal lamp of right-hand rotation and direct lane is a red light, and pre-left rotaring signal lamp is red light;
4) be open to traffic after a period of time, keeping the left rotaring signal lamp of the second pair of road in crossroad is green light, the right turn signal lamp remains green light, the signal lamp of direct lane is a green light, starting pre-left rotaring signal lamp is red light, all left-hand rotations that keep the first pair of road in crossroad are turned right and the signal lamp of direct lane is a red light, and pre-left rotaring signal lamp is a red light; Or, all left rotaring signal lamps that start the second pair of road in crossroad are red light, the right turn signal lamp is a red light, the signal lamp of direct lane is a green light, and pre-left rotaring signal lamp is red light, all left-hand rotations that keep the first pair of road in crossroad are turned right and the signal lamp of direct lane is a red light, start pre-left rotaring signal lamp and are green light;
5) be open to traffic after a period of time, be recycled to 1).
6. current global mechanism track, a crossroad is provided with, its at the parting of the ways first pair of road one or more forward direct lane is set, one or more reverse direct lane, one or more right-turn lane and one or more left turn lane, its track is provided with feature: be left turn lane from left to right, reverse direct lane, forward direct lane and right-turn lane.Its at the parting of the ways second pair of road one or more forward direct lane is set, one or more reverse direct lane is reverse direct lane and forward direct lane from left to right.
7. the track according to claim 6 is provided with, it is characterized in that at first pair of road being provided with pre-left rotaring signal fluorescent tube system is just reaching the leftmost side at the desire left turning vehicle of forward direct lane one or more left turn lane in one or more track, many forward direct lane leftmost sides from crossroad distance the last period.
8. be provided with down in claim 6 and 7 tracks and signal lamp, a kind ofly implement the method that the crossroad current global mechanism is open to traffic, it is characterized in that:
1) all of the first pair of road in startup crossroad are turned left, and the signal lamp of right-hand rotation and direct lane is a green light, and pre-left rotaring signal lamp is a red light; The signal lamp that starts all direct lanes of second pair of road is a red light; 2) be open to traffic after a period of time, the signal lamp that starts all direct lanes of second pair of road is a green light; All all turn left to start the first pair of road in crossroad, and the signal lamp of right-hand rotation and direct lane is a red light, and pre-left rotaring signal lamp is a green light;
3) be open to traffic after a period of time, be recycled to 1).
9. current global mechanism track, a crossroad is provided with, its at the parting of the ways every road one or more forward direct lane all is set, one or more reverse direct lane, one or more right-turn lane and one or more left turn lane, one or more reverse right-turn lane; Its track is provided with feature: be reverse right-turn lane from left to right, left turn lane, reverse direct lane, forward direct lane and right-turn lane, and, the merging of reverse right-turn lane and reverse direct lane is in the initial back of left turn lane, realizes under the condition with two tracks and the non-intersect fork of left turn lane.
10. be provided with down in claim 2 and 9 tracks and signal lamp, a kind ofly implement the method that the crossroad current global mechanism is open to traffic, it is characterized in that:
1) the current of all the right-hand rotation vehicles on four of two pairs of roads right-turn lanes do not limited by signal lamp;
2) starting all left-hand rotations of first pair of road and the signal lamp in direct lane track is green light, and the left rotaring signal lamp is a red light in advance, and starting all left-hand rotations of second pair of road and the signal lamp in direct lane track is red light, and pre-left rotaring signal lamp is a red light;
3) be open to traffic after a period of time, the signal lamp that starts all left turn lanes of first pair of road is a red light, and the signal lamp of direct lane continues to remain green light, and pre-left rotaring signal lamp continues to remain red light; All pre-left rotaring signal lamps that start on second pair of road are green light, guide the vehicle on one or more track, many forward direct lane leftmost sides to turn left to reach on the left turn lane; All of second pair of road are turned left and the signal lamp in direct lane track continues to remain red light;
4) be open to traffic after a period of time, starting all left-hand rotations of first pair of road and the signal lamp in direct lane track is red light, and the left rotaring signal lamp is a red light in advance, and starting all left-hand rotations of second pair of road and the signal lamp of direct lane is green light, and pre-left rotaring signal lamp is a red light;
5) be open to traffic after a period of time, the signal lamp that starts all left turn lanes of second pair of road is a red light, and the signal lamp of direct lane continues to remain green light, and pre-left rotaring signal lamp continues to remain red light; All pre-left rotaring signal lamps that start on first pair of road are green light, and guiding, many forward direct lane leftmost side one or more track vehicles turn left to reach on the left turn lane; All of first pair of road are turned left and the signal lamp in direct lane track continues to remain red light;
6) be open to traffic after a period of time, be recycled to 2).
11. be provided with down in claim 9 and 2 tracks and signal lamp, a kind ofly implement the method that the crossroad current global mechanism is open to traffic, it is characterized in that:
1) the current of the right-hand rotation vehicle on four of two pairs of roads right-turn lanes do not limited by signal lamp;
2) all left-hand rotations of four roads of startup crossroad and the signal lamp of direct lane are red light, all pre-left rotaring signal lamps that start four roads simultaneously are green light, guide on four roads the vehicle on one or more track, many forward direct lane leftmost sides to turn left to reach on the left turn lane;
3) be open to traffic after a period of time, starting all left-hand rotations of first pair of road and the signal lamp of direct lane is green light, starting all left-hand rotations of second pair of road and the signal lamp of direct lane is red light, and all pre-left rotaring signal lamps that start four roads are red light, realize current global mechanism;
4) be open to traffic after a period of time, starting all left-hand rotations of second pair of road and the signal lamp of direct lane is green light, starting all left-hand rotations of first pair of road and the signal lamp of direct lane is red light, keeps all pre-left rotaring signal lamps of four roads to be red light, realizes current global mechanism;
5) be open to traffic after a period of time, be recycled to 2).
12. be provided with down in claim 9 and 2 tracks and signal lamp, a kind ofly implement the method that the crossroad current global mechanism is open to traffic, it is characterized in that:
1) the current of the right-hand rotation vehicle of four right-turn lanes do not limited by signal lamp;
2) all left rotaring signal lamps of the first pair of road in startup crossroad are green light, and pre-left rotaring signal lamp is green light, the signal lamp that starts all direct lanes is a red light, start all left-hand rotations of the second pair of road in crossroad, with the direct lane signal lamp be red light, and pre-left rotaring signal lamp is red light;
3) be open to traffic after a period of time, keeping all left rotaring signal lamps of the first pair of road in crossroad is green light, the signal lamp that starts all direct lanes is a green light, starting pre-left rotaring signal lamp is red light, all left-hand rotations that keep the second pair of road in crossroad, with the signal lamp of direct lane be red light, and pre-left rotaring signal lamp is a red light; Or, all left rotaring signal lamps that start the first pair of road in crossroad are red light, the signal lamp of direct lane is a green light, and pre-left rotaring signal lamp is red light, keeping all left-hand rotations of the second pair of road in crossroad and the signal lamp of direct lane is red light, starts all pre-left rotaring signal lamps and is green light;
4) be open to traffic after a period of time, all left rotaring signal lamps that start the second pair of road in crossroad are green light, and pre-left rotaring signal lamp is green light, the signal lamp that starts direct lane is a red light, starting all left-hand rotations of the first pair of road in crossroad and the signal lamp of direct lane is red light, and pre-left rotaring signal lamp is red light;
5) be open to traffic after a period of time, keeping the left rotaring signal lamp of the second pair of road in crossroad is green light, the signal lamp of direct lane is a green light, starting pre-left rotaring signal lamp is red light, keeping all left-hand rotations of the first pair of road in crossroad and the signal lamp of direct lane is red light, and pre-left rotaring signal lamp is a red light.Or, all left rotaring signal lamps that start the second pair of road in crossroad are red light, and the signal lamp of direct lane is a green light, and pre-left rotaring signal lamp is red light, keeping all left-hand rotations of the first pair of road in crossroad and the signal lamp of direct lane is red light, starts pre-left rotaring signal lamp and is green light;
6) be open to traffic after a period of time, be recycled to 2).
13. the track, a kind of current global mechanism crossroad according to claim 1 is provided with, it is characterized in that: every road, be provided with pre-left rotaring signal lamp in one or more track, many forward direct lane leftmost sides and lead to left turn lane apart from underground passage or viaduct that many one or more tracks of a band are set the last period, left turning vehicle can enter into left turn lane by this underground passage or viaduct.
14. be provided with down according to the track of claim 1 and 13 and underground passage or viaduct, a kind ofly implement the method that the crossroad current global mechanism is open to traffic, it is characterized in that:
1) all signal lamps of first pair of road of startup are green light, and all signal lamps that start second pair of road are red light;
2) being open to traffic after a period of time 1) all signal lamps of starting first pair of road are red light, all signal lamps that start second pair of road are green red light;
3) be open to traffic after a period of time, be recycled to 1).
15. according to claim 1,6 and 9 current global mechanism tracks are provided with, a kind of method of implementing crossroad current global mechanism vehicle pass-through safety is characterized in that: every road is being provided with reverse direct lane signal lamp from crossroad distance the last period simultaneously in pre-left-hand rotation and reverse direct lane confluce; When confluce left rotaring signal lamp was shown as green light, reverse direct lane signal lamp should be set to red light.When confluce left rotaring signal lamp was shown as red light, reverse direct lane signal lamp should be set to green light.
16. be provided with according to claim 1,6 and 9 current global mechanism track, a kind of method of implementing crossroad current global mechanism vehicle pass-through safety is characterized in that: every road, left turn lane connect reverse direct lane as motor-driven zone after prolonging a segment distance backward; Left turn lane runs into to stop up because of the track and can't enter left turn lane on pre-left turning vehicle turns left, and can't to return the former track of setting out again be that vehicle can be retracted into this motor-driven zone.
17. current global mechanism track, a fork in the road is provided with, it is have the road of left-hand rotation that one or more forward direct lane is set at fork in the road straight way road, one or more reverse direct lane, one or more left turn lane; Its track is provided with feature: be left turn lane, reverse direct lane, forward direct lane from left to right; All the other two tracks are provided with routinely, and promptly straight way road in fork in the road does not have road and the 3rd road of left-hand rotation one or more forward direct lane to be set, one or more reverse direct lane, one or more right-turn lane; Its track is provided with: be reverse direct lane, a forward direct lane left side, right-turn lane from left to right.
18. current global mechanism track, a kind of fork in the road according to claim 17 is provided with, it is characterized in that being provided with the road of left turn lane, be provided with one or more left turn lane that pre-left rotaring signal fluorescent tube system forward direct lane vehicle reaches the leftmost side in one or more track, many forward direct lane leftmost sides.
19. be provided with down in claim 17 and 18 tracks and signal lamp, a kind ofly implement the method that the crossroad current global mechanism is open to traffic, it is characterized in that: the road right turn signal lamp that 1) always keeps fork in the road straight way road not have to turn left is green light always, if fork in the road straight way road does not have the reverse direct lane of road of left-hand rotation more, the road forward direct lane signal lamp that also can always keep fork in the road straight way road that left-hand rotation arranged is green light always, below has the road forward direct lane signal lamp of left-hand rotation can not remain the green light situation with fork in the road straight way road always:
2) starting fork in the road all signal lamps of straight way road is green light, and pre-left rotaring signal lamp is a red light; The signal lamp that starts all left-hand rotations of the 3rd road in fork in the road and right-turn lane is a red light;
3) be open to traffic after a period of time, all turn left to start the 3rd road in fork in the road, and the signal lamp of right-turn lane is a green light, and starting fork in the road all signal lamps of straight way road is red light, and pre-left rotaring signal lamp is a red light;
4) be open to traffic after a period of time, keeping the signal lamp of the 3rd all left turn lanes of road in fork in the road is green light, and the signal lamp that starts the 3rd all right-turn lanes of road in fork in the road is a red light; Starting all pre-left rotaring signal lamps is red light;
5) be open to traffic after a period of time, be recycled to 2).
20. a current global mechanism track, crossroad that is applicable to the left-hand-traffic rule is provided with, its at the parting of the ways every road one or more forward direct lane all is set, one or more reverse direct lane, one or more left-hand rotation direct lane and one or more right-turn lane, its track is provided with feature: be right-turn lane from right to left, reverse direct lane, forward direct lane and left turn lane.
CN 200610075050 2006-03-07 2006-03-30 Road equipment, signal lamp control and passing method for full circulation method crossroad Pending CN101033598A (en)

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CN105225506A (en) * 2015-08-13 2016-01-06 华南理工大学 Crossing public transport based on reverse changeable driveway is turned left preferential road and management-control method
CN106023606A (en) * 2016-07-15 2016-10-12 张明 Crossing structure of intersection and twice left-lane-changing control method
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