Background technology
With expanding economy and the progress of society, private car has been progressed into the life of people.By the end of the year 2014,
National vehicle guaranteeding organic quantity is up to 2.64 hundred million, wherein 1.54 hundred million, automobile.2014, small-sized passenger car up to 1.17 hundred million, its
In, the small-sized passenger car personally registered(Private car)1.05 hundred million are reached, the 90.16% of small-sized passenger car is accounted for.With
Compare within 2013, private car increases by 17,520,000, increase by 19.89%.
With surging for vehicle guaranteeding organic quantity, traffic pressure is caused to increase, in ground on and off duty rush-hour, no matter size
Traffic congestion state can all occur in city, have a strong impact on the life of people.One of reason is precisely due to original road car
The design in road can not be adapted to the current of big flow wagon flow already.Need to transform track.But it is if road is overall
Transformation, cost is larger, the duration is longer, has a strong impact on the trip of nearby residents;It is typically all to occur above and below additionally, due to congestion
Class rush-hour, remaining when can then meet traffic.If so simply simple transformation, even if disclosure satisfy that instantly
Traffic requirement, but over time, unsuitable situation still occurs in the lasting rising of vehicle guaranteeding organic quantity.So
The car for needing a kind of change with traffic and changing is to system, to extend its applicable time, it is to avoid waste tax-payers' money.
The content of the invention
It is an object of the invention to:Overcome the deficiencies in the prior art there is provided a kind of lane system of signal lamp intersection, pass through
System is controlled, and can be changed the luminous arrow in each track according to the situation of actual wagon flow, so as to change correspondence track
Travel direction, and then accelerate vehicle in the shunting speed of intersection and by speed, so as to avoid vehicle in intersection
Form congestion;Direction board and luminous arrow are controlled by control system simultaneously, can allow driver a long way off just it is recognized that mesh
Those preceding tracks are right-turn lane, Through Lane and left turn lane, are easy to driver to shift to an earlier date and enter required track after lane change;Pass through hair
The effect of light arrow so that driver remains to see clearly the direction in driven into track under conditions of visual range is poor;Pass through control
System controls luminous arrow and traffic lights simultaneously so that driver still is able to by hair under conditions of visual range is poor
The color of light arrow understands the signal of traffic lights, prevents driver's traffic violation;By the effect of notice board, carry in advance
Show that the track in front of driver can be changed, driver is had time enough and apart from the corresponding track of selection;By by road sign top
The top surface of plate is rough surface, is skidded when preventing the wheel of vehicle from passing through road sign;By being mill by the bottom surface of road sign top plate
Sand surface, prevents light direct projection vehicle driver that luminous arrow is sent and produces influence.
The technical solution used in the present invention is:
The lane system of signal lamp intersection, including positioned at the road of intersection multiple directions, will be described by isolation strip
Road is separated into car lane and the bicycle lane positioned at car lane both sides, is divided the car lane by yellow solid line
It is divided into the car lane for driving into intersection and the car lane for rolling intersection away from, the car lane for driving into intersection
Direction board and wagon flow Diverging area are sequentially provided with along motor-driven vehicle going direction, the wagon flow Diverging area is located at towards crossroad
One end of mouth, and the car lane for driving into intersection is separated into by multiple tracks, the track bag by solid white line
Include be sequentially provided with the road surface in left turn lane, Through Lane or right-turn lane, each track along vehicle heading it is many
The light-emitting device of direction indication is provided with the road sign of individual direction indication, the road sign, this drives into the direction board provided with display
The display device of the direction indication in each track of the car lane of intersection, direction indication shown by the display device with
The direction indication indicated described in light-emitting device is corresponding, and the display device and light-emitting device pass through control system control respectively;
The Diverging area is provided with white stop line towards one end of intersection.
Further improvement project of the invention is that the material of the road sign top plate is light transmissive material, and the light of light-emitting device is worn
Cross top plate.
Further improvement project of the invention is that the top surface of the top plate is rough surface.
Further improvement project of the invention is that the bottom surface of the top plate is matte surface.
Further improvement project of the invention is that the light-emitting device is luminous arrow, and the luminous arrow includes turning left
Arrow, straight trip arrow and right-hand rotation arrow.
Further improvement project of the invention is, the left-hand rotation arrow, straight trip arrow and right-hand rotation arrow by feux rouges arrow,
Gold-tinted arrow and green glow arrow composition.
Further improvement project of the invention is that the intersection is located at the offside for the car lane for driving into intersection
Provided with traffic lights, the traffic lights pass through control system control.
Further improvement project of the invention is, the color of the traffic lights and the luminous arrow in corresponding track
The color for sending light is identical.
Further improvement project of the invention is that the car lane for driving into intersection is provided with notice board, described to carry
Show side of the board located at direction board dorsad intersection.
The beneficial effects of the present invention are:
Firstth, the lane system of signal lamp intersection of the invention, can be according to the feelings of actual wagon flow by system control
Condition, the luminous arrow in each track is changed, so as to change the travel direction in correspondence track, and then accelerates vehicle in intersection
The shunting speed at crossing and by speed, so as to avoid vehicle from forming congestion in intersection.
Secondth, the lane system of signal lamp intersection of the invention, direction board and luminous arrow are controlled by control system simultaneously
Head, can allow driver to be just recognized that those tracks are right-turn lane, Through Lane and left turn lane at present, are easy to a long way off
Driver, which shifts to an earlier date, enters required track after lane change.
3rd, the lane system of signal lamp intersection of the invention, passes through the effect of luminous arrow so that driver is can sighting distance
Under conditions of poor, remain to see clearly the direction in driven into track.
4th, the lane system of signal lamp intersection of the invention, luminous arrow and traffic are controlled by control system simultaneously
Signal lamp so that driver still is able to understand traffic lights by the color for the arrow that lights under conditions of visual range is poor
Signal, prevent driver's traffic violation.
5th, the lane system of signal lamp intersection of the invention, by the effect of notice board, is pointed out in front of driver in advance
Track can be changed, and driver is had time enough and apart from the corresponding track of selection.
6th, the lane system of signal lamp intersection of the invention, by being rough surface by the top surface of road sign top plate, is prevented
The wheel of vehicle skids when passing through road sign.
7th, the lane system of signal lamp intersection of the invention, by being matte surface by the bottom surface of road sign top plate, is prevented
Light direct projection vehicle driver that luminous arrow is sent and produce influence.