CN209486896U - A kind of intelligent traffic light guidance control system - Google Patents
A kind of intelligent traffic light guidance control system Download PDFInfo
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- CN209486896U CN209486896U CN201822164909.7U CN201822164909U CN209486896U CN 209486896 U CN209486896 U CN 209486896U CN 201822164909 U CN201822164909 U CN 201822164909U CN 209486896 U CN209486896 U CN 209486896U
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- traffic lights
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Abstract
The utility model discloses a kind of intelligent traffic lights to guide control system, including accessible lane, traffic lights and is used to indicate the minimum guidance unit with F-Zero of vehicle；The infall in accessible lane is arranged in the traffic lights, and the guidance unit is arranged on the road between two traffic lights；The traffic lights and guidance unit are communicated to connect in the control unit for substituting time and guidance unit instruction speed per hour for calculating traffic lights.It can reduce vehicle in the stop frequency at crossing, alleviate traffic congestion, energy-saving and emission-reduction.
Description
Technical field
The utility model relates to control systems, and in particular to a kind of intelligent traffic light guidance control system.
Background technique
Traffic lights are essential component parts in the traffic system of modern city and towns.Traffic lights make the vehicle at crossroad
Can alternately pass through, largely avoided traffic accident rate.But continuing to increase with car ownership, road is gathered around
Stifled problem increasingly highlights.Especially in traffic light intersection, peak period tends to queue tens of, hundreds of, even thousands of rice long
Fleet.Why there is this state, is on the one hand because road amount is limited；On the other hand, no matter each car slows down
The regular hour all can be expended when parking or starting, many vehicles are superimposed, and can greatly prolong the congestion time.And this is urged
The behavior that groups of people rush amber light has been given birth to, has been easy to cause traffic accident.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of intelligent traffic lights to guide control system, can reduce
Vehicle alleviates traffic congestion, energy-saving and emission-reduction in the stop frequency at crossing.
In order to solve the above-mentioned technical problem, the utility model provides a kind of intelligent traffic light guidance control system, including
Accessible lane, traffic lights and it is used to indicate the minimum guidance unit with F-Zero of vehicle；The traffic lights are arranged in no barrier
Hinder the infall in lane, the guidance unit is arranged on the road between two traffic lights；The traffic lights and guidance unit are equal
It communicates to connect in the control unit for substituting time and guidance unit instruction speed per hour for calculating traffic lights.
Preferably, the accessible lane includes accessible Through Lane, accessible left turn lane and the accessible right side
It changes trains or buses.
Preferably, the accessible left turn lane is located at the left side of accessible Through Lane, the accessible right-hand rotation
Lane is located at the right side of accessible Through Lane.
Preferably, include for newly enter lane vehicle accelerate and can not be by the common in-vehicle of traffic lights vehicle driving
Road.
Preferably, the ordinary lane is located at the right side in accessible lane comprising Through Lane, left turn lane and
Right-turn lane.
Preferably, the traffic lights include being respectively used to the straight trip of control vehicle, the straight trip lamp for turning left or turning right, left-hand rotation
Lamp and right-hand rotation lamp.
Preferably, the traffic lights include originating traffic lights and termination traffic lights, the starting traffic lights and termination
N traffic lights are provided between traffic lights, wherein n≤0.
Preferably, the starting traffic lights and terminating traffic lights setting number of track-lines is more or the lesser road of vehicle flowrate
At mouthful.
Preferably, the guidance unit include setting be used to indicate between two traffic lights the minimum speed per hour of vehicle,
F-Zero can not pass through the indicator board of traffic lights information.
Preferably, multiple indicator boards are along vehicle traveling direction subsection setup on lane.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model can tell Vehicle Speed, it is made to exist just by the way that guidance unit is arranged on road
Crossroad is arrived at when traffic lights green light, without parking waiting, the vehicle fleet size that crossing passes through in the unit time is improved, alleviates
Congestion；In addition, fuel, energy-saving and emission-reduction can be greatlyd save because of the process stopped without brake and starting is driven a vehicle.
2, the utility model enables the vehicle to the state for keeping fast running, improves wagon flow by the way that accessible lane is arranged
Speed alleviates traffic congestion.
3, the utility model controls traffic lights alt time by control unit, cooperates it with guidance unit, protects
The driving conditions for demonstrate,proving vehicle are smooth.
Detailed description of the invention
For the clearer technical solution illustrated in the utility model embodiment technology, embodiment technology will be retouched below
Attached drawing needed in stating is briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments, for those of ordinary skill in the art, without creative efforts, additionally it is possible to according to
These attached drawings obtain other attached drawings.
Fig. 1 is the single crossing of the utility model, single road travel schematic diagram；
Fig. 2 is the single crossing of the utility model, a plurality of road travel schematic diagram；
Fig. 3 is the multiple crossings of the utility model, a plurality of road travel schematic diagram；
Fig. 4 is the structural schematic diagram for guiding control system.
Wherein, the accessible left turn lane of 10-, the accessible Through Lane of 11-, the accessible right-turn lane of 12-, 13- common in-vehicle
Road, 20- traffic lights, 21- indicator board.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clear, complete description, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on this it is practical in embodiment, those of ordinary skill in the art are without creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment
Shown in referring to Fig.1~Fig. 4, the utility model discloses a kind of intelligent traffic lights to guide control system, including without barrier
When hindering lane, ordinary lane 13, traffic lights 20, guidance unit and substituting time and guidance unit instruction for calculating traffic lights
The control unit of speed.
Above-mentioned accessible lane includes accessible Through Lane 11, positioned at the accessible left side in accessible 11 left side of Through Lane
It changes trains or buses 10 and the accessible right-turn lane 12 positioned at 11 right side of accessible Through Lane.
Above-mentioned ordinary lane 13 is located at the right side in accessible lane.It is used to newly enter the vehicle of road and can not lead in time
Cross the vehicle driving of crossroad.Ordinary lane 13 may include Through Lane, left turn lane and right-turn lane.
The above-mentioned setting of traffic lights 20 is at the parting of the ways.Traffic lights 20 and control unit communication connection.Traffic lights 20 include straight
Portable lighter, left-hand rotation lamp and right-hand rotation lamp are respectively used to the start-stop of control through vehicles, left turning vehicle and right-turning vehicles.
Above-mentioned traffic lights 20 include starting traffic lights and termination traffic lights.It is arranged between starting traffic lights and termination traffic lights
There are n traffic lights 20, wherein n≤0.It originates traffic lights and terminates traffic lights and be used for zonal control, with simplified control system.Starting
Traffic lights and termination traffic lights can be set at the more crossroad in lane, pass through speed to increase vehicle.It originates red green
Lamp and termination traffic lights also can be set at the less crossing of vehicle flowrate, by the waiting time at the biggish crossing of vehicle flowrate
It is transferred at the lesser crossing of vehicle flowrate, alleviates congestion.
Above-mentioned guidance unit includes several indicator boards 21.The road between two crossroads is arranged in indicator board 21
On.Indicator board 21 and control unit communication connection.Indicator board 21 is used to indicate the minimum and F-Zero in different lanes, so that vehicle
When arriving at crossroad, exactly green light.
Multiple above-mentioned indicator boards 21 can be successively set on lane along vehicle traveling direction.Indicator board 21 can be segmented
Minimum and F-Zero is prompted, wherein minimum speed per hour is not higher than road speed limit not less than turning speed, F-Zero.When from last
At one piece of indicator board 21 when driving with F-Zero, when still can not be by traffic lights 20, then last block indicator board prompts vehicle
Into ordinary lane 13, so that accessible lane is unimpeded.
Bootup process:
Vehicle waits traffic light signal in starting traffic light；By taking through vehicles as an example, when green light, vehicle straight trip enters nothing
Obstacle lane.
The demand that vehicle into accessible lane turns left, keeps straight on or turns right at next crossing according to oneself, as indicated
The speed traveling that plate 21 indicates.The velocity magnitude in three directions that indicator board 21 indicates is different, can be most fast, straight trip time
It, turn right it is most slow so that so by starting traffic lights vehicle be divided into three echelons on this road.When the first echelon
First car reach next traffic light intersection when, traffic lights 20 on the direction that the vehicle to be advanced be exactly green light, because this
The all equidirectional travelings of echelon where vehicle, so the directive accessible lane of institute can pass through, so that the vehicle of the direction
Pass through the crossing within the shortest time.When the first car of the second echelon reaches next traffic light intersection, traffic lights 20
Green light is exactly on the direction that the vehicle to be advanced, which, which is not required to parking, to pass through.When the first of third echelon
When vehicle reaches next traffic light intersection, the exactly green light on the direction that the vehicle to be advanced of traffic lights 20, the echelon vehicle
Also being not required to parking can pass through.
After the vehicle of three echelons all passes through the traffic light intersection, the direction becomes red light, another direction
It is current.
After another direction vehicle pass-through, the first echelon vehicle of the second lot passed through from starting traffic lights
Just the traffic light intersection is arrived at, continues to pass through.
Straight trip is again divided into three echelons by the vehicle of the traffic light intersection under the guidance of indicator board 21, to be not required to
Parking is by next traffic light intersection, the waiting signal after arriving at termination traffic lights.
The vehicle for entering road after originating traffic lights enters after ordinary lane speed-raising under the guidance of indicator board 21
Corresponding accessible lane.If the vehicle at last block indicator board 21 of the road in speed limit can not by traffic lights 20,
Then the indicator board 21 guidance vehicle enters ordinary lane 13.
Current embodiment require that supplementary explanation: the utility model is made of the specific hardware configuration such as control system, portion
The software program of the participation for dividing hardware to have software program in the process of running, auxiliary the machine operation is existing reproducible software
Program does not constitute the innovative point of the application.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with novel point.
Claims (10)
1. a kind of intelligent traffic light guides control system, which is characterized in that including accessible lane, traffic lights and be used to indicate vehicle
The minimum guidance unit with F-Zero；
The infall in accessible lane is arranged in the traffic lights, and the road between two traffic lights is arranged in the guidance unit
On；
The traffic lights and guidance unit, which are communicated to connect, is substituting time and guidance unit instruction speed per hour for calculating traffic lights
Control unit.
2. intelligent traffic light as described in claim 1 guides control system, which is characterized in that the accessible lane includes nothing
Obstacle Through Lane, accessible left turn lane and accessible right-turn lane.
3. intelligent traffic light as claimed in claim 2 guides control system, which is characterized in that the accessible left turn lane position
In the left side of accessible Through Lane, the accessible right-turn lane is located at the right side of accessible Through Lane.
4. intelligent traffic light as described in claim 1 guides control system, which is characterized in that including for newly entering lane vehicle
Accelerate and the ordinary lane of traffic lights vehicle driving can not be passed through.
5. intelligent traffic light as claimed in claim 4 guides control system, which is characterized in that the ordinary lane is positioned at no barrier
Hinder the right side in lane comprising Through Lane, left turn lane and right-turn lane.
6. intelligent traffic light as described in claim 1 guides control system, which is characterized in that the traffic lights include using respectively
In the straight trip of control vehicle, left-hand rotation or straight trip lamp, left-hand rotation lamp and the right-hand rotation lamp turned right.
7. intelligent traffic light as described in claim 1 guides control system, which is characterized in that the traffic lights include that starting is red
Green light and termination traffic lights, are provided with n traffic lights between the starting traffic lights and termination traffic lights, wherein n≤0.
8. intelligent traffic light as claimed in claim 7 guides control system, which is characterized in that the starting traffic lights and termination
Traffic lights setting number of track-lines is more or the lesser crossing of vehicle flowrate at.
9. intelligent traffic light as described in claim 1 guides control system, which is characterized in that the guidance unit includes setting
The minimum speed per hour of vehicle, F-Zero or can not be by the indicator board of traffic lights information are used to indicate between two traffic lights.
10. intelligent traffic light as claimed in claim 9 guides control system, which is characterized in that multiple indicator boards along
Vehicle traveling direction subsection setup is on lane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822164909.7U CN209486896U (en) | 2018-12-22 | 2018-12-22 | A kind of intelligent traffic light guidance control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822164909.7U CN209486896U (en) | 2018-12-22 | 2018-12-22 | A kind of intelligent traffic light guidance control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209486896U true CN209486896U (en) | 2019-10-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822164909.7U Active CN209486896U (en) | 2018-12-22 | 2018-12-22 | A kind of intelligent traffic light guidance control system |
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| Country | Link |
|---|---|
| CN (1) | CN209486896U (en) |
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2018
- 2018-12-22 CN CN201822164909.7U patent/CN209486896U/en active Active
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