CN108711292A - Road traffic indicates system, indicating means and storage medium - Google Patents
Road traffic indicates system, indicating means and storage medium Download PDFInfo
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- CN108711292A CN108711292A CN201810359051.1A CN201810359051A CN108711292A CN 108711292 A CN108711292 A CN 108711292A CN 201810359051 A CN201810359051 A CN 201810359051A CN 108711292 A CN108711292 A CN 108711292A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/095—Traffic lights
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
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Abstract
The present invention provides a kind of road traffic instruction system, indicating means and storage medium, and left turning vehicle enters the opportunity of area to be transferred and the position of area to be transferred is arranged by controlling, to improve the road grid traffic traffic capacity and to solve road network congestion.
Description
Technical field
The present invention relates to a kind of field of road traffic more particularly to road traffic instruction system, indicating means and storages to be situated between
Matter.
Background technology
In recent years, persistently riseing with city automobile ownership, the exhaustion of land for roads resource, urban transport problems day
Become serious, urban traffic control Capability Requirement is continuously improved.Wherein, traffic signal control system passes through decades in China
Development, it has also become the important subsystem of China's intelligent transportation managing and control system；The traffic signal control system of cities in China,
It safeguards road traffic order, alleviates urban congestion scheme and play an important role.However, with urban transportation management and control range not
Disconnected expansion, traffic complex degree are constantly promoted, urban traffic control ability in the time, spatially fining be in urgent need.How to solve
Certainly present situation traffic pass through problem, need to break traditional traffic administration thoughtcast, from traffic pass through spatial course and when
Between the period angle excavate break-through point.
Currently, in order to crossing misplace traffic organization, for the mode that changes, mainly by increase accordingly to track way,
Adjustment crossing sweeping turn curve and adjustment are discongested the modes such as the range of enclosing and are coordinated, and current this kind of mode increases crossing traffic
The laying of signal facility reduces time, ability that the effective road of present situation utilizes, reduces vehicle pass-through and increases and goes along with sb. to guard him
Practical range etc. has certain limitation in practical applications.
Invention content
The technical problem to be solved in the invention is to provide a kind of road traffic instruction system, indicating means and storage and is situated between
Matter enters the opportunity of area to be transferred and the position setting of area to be transferred by controlling left turning vehicle, passes through to improve road grid traffic
Ability and to solve road network congestion.
In order to solve the above technical problems, the technical solution adopted in the present invention is：The present invention proposes following scheme：
In a first aspect, the present invention provides a kind of road traffic instruction system, including the first traffic light, the second traffic refer to
Show lamp, third traffic light, the 4th traffic light, wherein the first traffic light is used to indicate the vehicle on first direction
It drives towards the opportunity in second direction and fourth direction, the second traffic light is used to indicate the vehicle in second direction and drives towards first
Opportunity on direction and third direction, third traffic light are used to indicate the vehicle on third direction and drive towards first direction and
Four directions upward opportunity, the 4th traffic light are used to indicate the vehicle in fourth direction and drive towards in second direction and third direction
Opportunity, wherein first direction is opposite with second direction, and third direction is opposite with fourth direction, further include the 5th traffic instruction
Lamp, wherein the 5th traffic light is arranged on third direction apart from the position of the first distance of third traffic light, the
Five traffic lights be used to indicate the need on third direction turn to first direction vehicle in advance enter the first area to be transferred opportunity,
There are the second straight trip areas between wherein the first area to be transferred and the first straight trip area, wherein the first area to be transferred is used for parked third direction
Need turn to the vehicle of first direction, vehicle of the first straight trip area for driving towards fourth direction on parked third direction, second is straight
The vehicle of third direction is driven towards in row area in fourth direction of passing through.
Further, vehicle enters opportunity of the first area to be transferred and the on the 5th traffic light instruction third direction
Vehicle on one traffic light instruction first direction drives into opportunity and the second traffic light instruction second of second direction
The opportunity that vehicle on direction drives into first direction is identical.
Further, further include the first traffic sign, wherein the first traffic sign is arranged on third direction
The position of the 5th traffic light second distance of distance, the first traffic sign are used to remind vehicle on third direction according to the
The instruction of five traffic lights is shunted.
Further, further include the 6th traffic light, wherein the 6th traffic light is arranged in fourth direction
The position of the 4th traffic light third distance of distance, the 6th traffic light are used to indicate the need in fourth direction and turn to second
The vehicle in direction enters the opportunity of the second area to be transferred in advance, wherein there are the 4th straight trips between the second area to be transferred and third straight trip area
Area, wherein the second area to be transferred turns to the vehicle of second direction for the need in parked fourth direction, third keeps straight on area for parked
The vehicle of third direction is driven towards in fourth direction, the vehicle of fourth direction is driven towards in the 4th straight trip area on the third direction that passes through.
Further, opportunity and institute of the vehicle into the second area to be transferred in the 6th traffic light instruction fourth direction
The opportunity for stating vehicle into the first area to be transferred on the 5th traffic light instruction third direction is identical.
Further, further include the second traffic sign, wherein the second traffic sign is arranged in fourth direction
The position of the 4th distance of the 6th traffic light of distance, the second traffic sign are used to remind vehicle in fourth direction according to the
The instruction of six traffic lights is shunted.
Further, further include detection device, enter the vehicle of the first area to be transferred and/or the second area to be transferred for detecting and stay
Vehicle commander's degree, when parking length is more than preset value, by controlling the 5th traffic light to forbid needing steering the on third direction
The vehicle in one direction enters the first area to be transferred and/or by controlling the 6th traffic light to forbid needing steering the in fourth direction
The vehicle in two directions enters the second area to be transferred.
Second aspect, the present invention provide a kind of traffic indicating means of above-mentioned road traffic instruction system, including：
SS1：Controlling the instruction of the first traffic light allows the vehicle on first direction to drive towards second direction and control the
The instruction of two traffic lights allows the vehicle in second direction to drive towards first direction；
SS2：While step SS1, control the 5th traffic light instruction allows vehicle on third direction to enter first
Area to be transferred and control the 6th traffic light instruction allow vehicle in fourth direction to enter the second area to be transferred；
SS3：Controlling the instruction of the first traffic light allows the vehicle on first direction to drive towards fourth direction and control the
The instruction of two traffic lights allows the vehicle in second direction to drive towards third direction；
SS4：The vehicle that control third traffic light instruction allows third direction to be parked at the first area to be transferred drives towards first
Direction and the vehicle for being parked at the first straight trip area drive towards fourth direction through the 4th straight trip area, while controlling the 4th traffic light
Indicate to allow the vehicle that the vehicle in fourth direction is parked at the second area to be transferred to drive towards second direction and be parked at third straight trip area
Vehicle through second straight trip area drive towards third direction；
SS5：Repeat step SS1- steps SS4.
Further, method further includes：
Detection enters the vehicle parking length of the first area to be transferred and/or the second area to be transferred, when parking length is more than preset value
When, control the 5th traffic light instruction forbid needing on third direction the vehicle for turning to first direction enter the first area to be transferred and/
Or control the 6th traffic light instruction forbids the vehicle for needing to turn to second direction in fourth direction to enter the second area to be transferred.
The third aspect, the present invention provide a kind of computer readable storage medium, are stored thereon with computer program, feature
It is, which realizes above-mentioned traffic indicating means when being executed by processor.
Enter the opportunity of area to be transferred and the position setting of area to be transferred by controlling left turning vehicle, optimizes crossing signals
Phase sequence improves the availability of crossing present situation road, optimizes the scheme of driving flow direction, and wagon flow transit time of raising etc. is excellent
Point.
Description of the drawings
Fig. 1 shows road traffic instruction system schematic of the present invention.
Fig. 2 shows road passage capability schematic diagrames when unused road traffic instruction system of the present invention.
Fig. 3 is shown using road passage capability schematic diagram after road traffic instruction system of the present invention.
Specific implementation mode
The technical solution further illustrated the present invention below in conjunction with Figure of description and specific embodiment.It should be appreciated that this
The described specific embodiment in place is only used to explain the present invention, is not intended to limit the present invention.
Memory may include computer-readable medium in volatile memory, random access memory (RAM) and/or
The forms such as Nonvolatile memory, such as read-only memory (ROM) or flash memory (flash RAM).Memory is computer-readable medium
Example.
Computer-readable medium includes permanent and non-permanent, removable and non-removable media can be by any method
Or technology realizes information storage.Information can be computer-readable instruction, data structure, the module of program or other data.
The example of the storage medium of computer includes, but are not limited to phase transition internal memory (PRAM), static RAM (SRAM), moves
State random access memory (DRAM), other kinds of random access memory (RAM), read-only memory (ROM), electric erasable
Programmable read only memory (EEPROM), fast flash memory bank or other memory techniques, read-only disc read only memory (CD-ROM) (CD-ROM),
Digital versatile disc (DVD) or other optical storages, magnetic tape cassette, magnetic tape disk storage or other magnetic storage apparatus or
Any other non-transmission medium can be used for storage and can be accessed by a computing device information.As defined in this article, computer
Readable medium does not include non-temporary computer readable media (transitory media), such as data-signal and carrier wave of modulation.
The embodiment of the present application provides a kind of road traffic instruction system, as shown in Figure 1, road traffic of the present invention instruction system
System includes the first traffic light, the second traffic light, third traffic light, the 4th traffic light, wherein first hands over
Logical indicator light is used to indicate the opportunity that the vehicle on first direction drives towards in second direction and fourth direction, the second traffic light
The vehicle being used to indicate in second direction drives towards the opportunity on first direction and third direction, and third traffic light is used to indicate
Vehicle on third direction drives towards the opportunity on first direction and fourth direction, and the 4th traffic light is used to indicate fourth direction
On vehicle drive towards the opportunity in second direction and third direction, wherein first direction is opposite with second direction, third direction with
Fourth direction is opposite, further includes the 5th traffic light, wherein the 5th traffic light is arranged in distance on third direction
The position of the first distance of third traffic light, the 5th traffic light are used to indicate the need on third direction and turn to first direction
Vehicle in advance enter the first area to be transferred opportunity, wherein the first area to be transferred and first straight trip area between there are second straight trip area,
Wherein the first area to be transferred turns to the vehicle of first direction for the need on parked third direction, and the first straight trip area is used for parked third
The vehicle of fourth direction is driven towards on direction, the vehicle of third direction is driven towards in the second straight trip area in fourth direction of passing through.
An embodiment according to the present invention, the 5th traffic light indicate that vehicle waits turning into first on third direction
The opportunity in area drives into the opportunity of second direction with the vehicle on the first traffic light instruction first direction and the second traffic refers to
Show lamp instruction second direction on vehicle drive into first direction opportunity it is identical.
An embodiment according to the present invention further includes the first traffic sign, wherein the setting of the first traffic sign is in place
In the position of the 5th traffic light second distance of distance on third direction, the first traffic sign is for reminding third direction
Vehicle shunted according to the instruction of the 5th traffic light.
An embodiment according to the present invention further includes the 6th traffic light, wherein the setting of the 6th traffic light is in place
In the position of the 4th traffic light third distance of distance in fourth direction, the 6th traffic light is used to indicate in fourth direction
Need turn to second direction vehicle in advance enter the second area to be transferred opportunity, wherein the second area to be transferred and third straight trip area between
There are the 4th straight trip areas, wherein the second area to be transferred turns to the vehicle of second direction for the need in parked fourth direction, third is straight
Vehicle of the row area for driving towards third direction in parked fourth direction, the 4th straight trip area drive towards the 4th on the third direction that passes through
The vehicle in direction.
An embodiment according to the present invention, the 6th traffic light indicate that vehicle waits turning into second in fourth direction
The opportunity in area and vehicle on the 5th traffic light instruction third direction are identical into the opportunity of the first area to be transferred.
An embodiment according to the present invention further includes the second traffic sign, wherein the setting of the second traffic sign is in place
In the position of the 4th distance of the 6th traffic light of distance in fourth direction, the second traffic sign is for reminding fourth direction
Vehicle shunted according to the instruction of the 6th traffic light.
An embodiment according to the present invention, further includes detection device, is waited for for detecting into the first area to be transferred and/or second
The vehicle parking length for turning area, when parking length is more than preset value, by controlling the 5th traffic light to forbid third party
The vehicle that first direction need to be turned to upwards enters the first area to be transferred and/or by controlling the 6th traffic light to forbid four directions
The vehicle that second direction need to be turned to upwards enters the second area to be transferred.
Specifically, road traffic instruction system of the present invention includes the first traffic light, the second traffic light, third friendship
Logical indicator light, the 4th traffic light, the 5th traffic light, the 6th traffic light, the first traffic sign, the second traffic
Direction board, detection device.
First traffic light be used to indicate the upward vehicle in crossing east drive towards crossing west to crossing south upwards
Opportunity, the second traffic light is used to indicate the upward vehicle in crossing west and drives towards crossing east to upward with the crossing north
Opportunity, third traffic light be used to indicate the upward vehicle in the crossing north drive towards crossing east to crossing south it is upward when
Machine, the 4th traffic light be used to indicate the upward vehicle in crossing south drive towards crossing west to the crossing north it is upward when
Machine, the 5th traffic light are arranged in the crossing north upwards apart from the position of the first distance of third traffic light, and the 5th
Traffic light be used to indicate the upward need in the crossing north turn to crossing east to vehicle enter in advance the first area to be transferred when
Machine, wherein there are the second straight trip areas between the first area to be transferred and the first straight trip area, wherein the first area to be transferred is for parked crossing north
Need on direction turn to crossing east to vehicle, the first straight trip area for the parked crossing north drive towards upwards crossing south to
Vehicle, second straight trip area be used for pass through crossing south upwards drive towards the crossing north to vehicle；The setting of 6th traffic light exists
Positioned at the position of crossing south the 4th traffic light third distance of upward distance, the 6th traffic light is used to indicate crossing south
Need on direction turn to crossing west to vehicle enter opportunity of the second area to be transferred in advance, wherein the second area to be transferred and third are straight
There are the 4th straight trip area between row area, wherein the second area to be transferred for the upward need in parked crossing south turn to crossing west to
Vehicle, third straight trip area for parked crossing south drive towards upwards the crossing north to vehicle, the 4th straight trip area is for passing through road
Mouthful the north upwards drive towards crossing south to vehicle；First traffic sign is arranged in the crossing north, and distance the 5th is handed over upwards
The position of logical indicator light second distance, the vehicle that the first traffic sign is used to remind the crossing north upward refer to according to the 5th traffic
Show that the instruction of lamp is shunted；Second traffic sign is arranged in crossing south the 6th traffic light the 4th of distance upwards
The position of distance, the second traffic sign be used to remind the crossing upward vehicle in south according to the instruction of the 6th traffic light into
Row shunting；Detection device, for detecting the vehicle parking length into the first area to be transferred and/or the second area to be transferred, when parking is long
When degree is more than preset value, need to be turned to by controlling the 5th traffic light to forbid the crossing north upwards crossing east to vehicle
Need to be turned into the first area to be transferred and/or by controlling the 6th traffic light to forbid crossing south upwards crossing west to
Vehicle enters the second area to be transferred.
Specifically, vehicle enters the opportunity of the first area to be transferred, the 6th friendship upwards in the 5th traffic light instruction crossing north
Logical indicator light instruction crossing south upwards vehicle enter the opportunity of the second area to be transferred, the first traffic light indicate crossing east to
On vehicle drive into crossing west to opportunity and the second traffic light instruction crossing west upward vehicle drive into crossing
East to opportunity it is identical.
In addition, the system of the present invention further includes signal lamp control system, for controlling each traffic light, each traffic instruction
Lamp includes：Power module, for providing power supply for each traffic light；Wireless communication module, is used for and signal lamp control system
It interacts, to obtain control instruction, and control instruction is sent to control device；Clock module is provided for device in order to control
Clock signal；Control device generates indicator light and controls signal, to control in indicator light according to control instruction and clock signal
Light source working.
Intersection capacity analysis according to the present invention:
Each entrance driveway lane width according to 3.5m wide criterion calculation, because each import be equipped with it is special left-hand rotation with special right-hand rotation vehicle
Road, so each entrance driveway traffic capacity in intersection takes unified calculation formula：
C=∑s CS/(1-βL-βR)
(1-1)
In formula：Each entrance driveway traffic capacitys of C-；
∑CSThe sum of this face Through Lane design capacity；
βL、βRThe left and right ratio for changing trains or buses to account for this face entrance driveway vehicle respectively.
It is changed to entrance driveway lane width before and after displacement left turn lane, the traffic capacity need to be suitably reduced：
CS=NS·α
(1-2)
In formula：NSShift the traffic capacity of previous standard Through Lane of left turn lane；
α-traffic capacity reduction coefficient.
The design capacity of one standard Through Lane is related with the signal period：
In formula：φSCorrection factor, the interference according to the inhomogeneities of vehicle pass-through and non-motor vehicle, pedestrian etc. to automobile
Degree determines；
TGThe green light signals period；
TFAfter green light, first is played motor-car and the time by stop line；
TSThe average time that straight trip or right lateral vehicle pass through stop line；
The T- signal periods.
The variable analysis that displacement left turn lane influences intersection capacity：
Displacement left turn lane measure is taken, spatially it mainly influences to be the distribution shape for changing entrance driveway all directions track
Formula, the followed by sweeping style in changing section track are reduced to three phases from four original phases in time, pass through section vehicle
The reorganization in road distributes, the phase " time difference " for making full use of crossing to let pass, and can eliminate relative direction left-hand rotation and straight traffic
The intertexture of stream takes displacement left turn lane measure by formula 1-1 to 1-3 it is found that the factor for influencing intersection capacity is numerous
Each variable analysis for influencing intersection capacity afterwards is as follows：
1.βL、βR
After taking displacement left turn lane measure, since the distribution form in entrance driveway all directions track changes, so left,
The ratio that right-hand rotation vehicle accounts for this face entrance driveway vehicle respectively accordingly changes；
2.TG、T、TS
After taking displacement left turn lane measure, due to being reduced to three phases from four original phases, therefore signal period T and green
Modulating signal cycle phase should change, due to Forward stop line, average time T that straight trip or right lateral vehicle pass through stop lineSIt will
It can reduce.
The embodiment of the present application also provides the traffic indicating means that a kind of road traffic indicates system, including：
SS1：Controlling the instruction of the first traffic light allows the vehicle on first direction to drive towards second direction and control the
The instruction of two traffic lights allows the vehicle in second direction to drive towards first direction；
SS2：While step SS1, control the 5th traffic light instruction allows vehicle on third direction to enter first
Area to be transferred and control the 6th traffic light instruction allow vehicle in fourth direction to enter the second area to be transferred；
SS3：Controlling the instruction of the first traffic light allows the vehicle on first direction to drive towards fourth direction and control the
The instruction of two traffic lights allows the vehicle in second direction to drive towards third direction；
SS4：The vehicle that control third traffic light instruction allows third direction to be parked at the first area to be transferred drives towards first
Direction and the vehicle for being parked at the first straight trip area drive towards fourth direction through the 4th straight trip area, while controlling the 4th traffic light
Indicate to allow the vehicle that the vehicle in fourth direction is parked at the second area to be transferred to drive towards second direction and be parked at third straight trip area
Vehicle through second straight trip area drive towards third direction；
SS5：Repeat step SS1- steps SS4.
An embodiment according to the present invention, method further include：
Detection enters the vehicle parking length of the first area to be transferred and/or the second area to be transferred, when parking length is more than preset value
When, control the 5th traffic light instruction forbid needing on third direction the vehicle for turning to first direction enter the first area to be transferred and/
Or control the 6th traffic light instruction forbids the vehicle for needing to turn to second direction in fourth direction to enter the second area to be transferred.
The embodiment of the present application also provides a kind of computer-readable mediums, are stored thereon with computer-readable instruction, described
Computer-readable instruction can be executed by processor to realize that aforementioned road traffic indicates the traffic indicating means of system.
In conclusion the intersection that the invention provides takes the measure of displacement left turn lane, basic reason to be to incite somebody to action
Intersection signal is three phase patterns from four traditional phase changes, by shortening the signal period, realizes and increases intersection
The purpose of ability changes the optimization of crossing monitoring phase sequence, improves the passage rate of present situation vehicle flowrate, has optimizing tissue, carries
The advantages that high flow capacity, apparent mark.As shown in Figure 2 and Figure 3, road energy when road traffic instruction system of the present invention is not used
Power is significantly less than using the road passage capability after road traffic instruction system of the present invention.
It should be noted that the application can be carried out in the assembly of software and/or software and hardware, for example, can adopt
With application-specific integrated circuit (ASIC), general purpose computer or any other realized similar to hardware device.In one embodiment
In, the software program of the application can be executed by processor to realize steps described above or function.Similarly, the application
Software program (including relevant data structure) can be stored in computer readable recording medium storing program for performing, for example, RAM memory,
Magnetic or optical driver or floppy disc and similar devices.In addition, hardware can be used to realize in some steps or function of the application, example
Such as, coordinate to execute the circuit of each step or function as with processor.
In addition, the part of the application can be applied to computer program product, such as computer program instructions, when its quilt
When computer executes, by the operation of the computer, it can call or provide according to the present processes and/or technical solution.
And the program instruction of the present processes is called, it is possibly stored in fixed or moveable recording medium, and/or pass through
Broadcast or the data flow in other signal loaded mediums and be transmitted, and/or be stored according to described program instruction operation
In the working storage of computer equipment.Here, including an equipment according to one embodiment of the application, which includes using
Memory in storage computer program instructions and processor for executing program instructions, wherein when the computer program refers to
When order is executed by the processor, method and/or skill of the equipment operation based on aforementioned multiple embodiments according to the application are triggered
Art scheme.
It is obvious to a person skilled in the art that the application is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit herein or essential characteristic, the application can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and scope of the present application is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included in the application.Any reference signs in the claims should not be construed as limiting the involved claims.This
Outside, it is clear that one word of " comprising " is not excluded for other units or step, and odd number is not excluded for plural number.That is stated in equipment claim is multiple
Equipment can also be realized by an equipment by software or hardware.
Claims (10)
1. a kind of road traffic indicates system, including the first traffic light, the second traffic light, third traffic light,
4th traffic light, wherein the first traffic light, which is used to indicate the vehicle on first direction, drives towards second direction and four directions
Upward opportunity, the second traffic light be used to indicate the vehicle in second direction drive towards on first direction and third direction when
Machine, third traffic light are used to indicate the opportunity that the vehicle on third direction drives towards on first direction and fourth direction, and the 4th
Traffic light is used to indicate the opportunity that the vehicle in fourth direction drives towards in second direction and third direction, wherein first party
To opposite with second direction, third direction is opposite with fourth direction, which is characterized in that and further include the 5th traffic light, wherein
5th traffic light is arranged on third direction apart from the position of the first distance of third traffic light, and the 5th traffic refers to
Show that the vehicle for the need steering first direction that lamp is used to indicate on third direction enters the opportunity of the first area to be transferred in advance, wherein first
There are the second straight trip areas between area to be transferred and the first straight trip area, wherein the first area to be transferred on parked third direction for needing to turn to
The vehicle of first direction, vehicle of the first straight trip area for driving towards fourth direction on parked third direction, the second straight trip area are used for
The vehicle of third direction is driven towards in current fourth direction.
2. road traffic according to claim 1 indicates system, which is characterized in that the 5th traffic light instruction the
The upward vehicle of tripartite enters the opportunity of the first area to be transferred and the vehicle on the first traffic light instruction first direction drives into second
The opportunity that vehicle on the opportunity in direction and the second traffic light instruction second direction drives into first direction is identical.
3. road traffic according to claim 2 indicates system, which is characterized in that further include the first traffic sign,
In the first traffic sign be arranged in the position of the 5th traffic light second distance of distance on third direction, the first traffic
Direction board is for reminding the vehicle on third direction to be shunted according to the instruction of the 5th traffic light.
4. road traffic according to claim 3 indicates system, which is characterized in that further include the 6th traffic light,
In the 6th traffic light be arranged in the position of the 4th traffic light third distance of distance in fourth direction, the 6th traffic
Indicator light is used to indicate the need in fourth direction and turns to the vehicle of second direction enters opportunity of the second area to be transferred in advance, wherein the
There are the 4th straight trip areas between two areas to be transferred and third straight trip area, wherein the second area to be transferred turns for the need in parked fourth direction
To the vehicle of second direction, vehicle of the third straight trip area for driving towards third direction in parked fourth direction, the 4th straight trip area uses
In the vehicle for driving towards fourth direction on current third direction.
5. road traffic according to claim 4 indicates system, which is characterized in that the 6th traffic light instruction the
Cubic vehicle upwards enters the opportunity of the second area to be transferred and vehicle on the 5th traffic light instruction third direction enters the
The opportunity of one area to be transferred is identical.
6. road traffic according to claim 5 indicates system, which is characterized in that further include the second traffic sign,
In the second traffic sign be arranged in the position of the 4th distance of the 6th traffic light of distance in fourth direction, the second traffic
Direction board is for reminding the vehicle in fourth direction to be shunted according to the instruction of the 6th traffic light.
7. indicating system according to claim 1-6 any one of them road traffics, which is characterized in that further include detection device,
For detecting the vehicle parking length for entering the first area to be transferred and/or the second area to be transferred, when parking length is more than preset value, lead to
The 5th traffic light of control is crossed to forbid the vehicle for needing to turn to first direction on third direction to enter the first area to be transferred and/or lead to
The 6th traffic light of control is crossed to forbid the vehicle for needing to turn to second direction in fourth direction to enter the second area to be transferred.
8. a kind of traffic indicating means for claim 7 any one of them road traffic instruction system, which is characterized in that
Including：
SS1：Controlling the instruction of the first traffic light allows the vehicle on first direction to drive towards the second friendship of second direction and control
Logical indicator light instruction allows the vehicle in second direction to drive towards first direction；
SS2：While step SS1, control the 5th traffic light instruction allows vehicle on third direction to wait turning into first
Area and control the 6th traffic light instruction allow vehicle in fourth direction to enter the second area to be transferred；
SS3：Controlling the instruction of the first traffic light allows the vehicle on first direction to drive towards the second friendship of fourth direction and control
Logical indicator light instruction allows the vehicle in second direction to drive towards third direction；
SS4：The vehicle that control third traffic light instruction allows third direction to be parked at the first area to be transferred drives towards first direction
And be parked at the vehicle in the first straight trip area and drive towards fourth direction through the 4th straight trip area, while controlling the instruction of the 4th traffic light
The vehicle that the vehicle in fourth direction is parked at the second area to be transferred is allowed to drive towards second direction and be parked at the vehicle in third straight trip area
Through second straight trip area drive towards third direction；
SS5：Repeat step SS1- steps SS4.
9. traffic indicating means according to claim 8, which is characterized in that method further includes：
The vehicle parking length of detection into the first area to be transferred and/or the second area to be transferred is controlled when parking length is more than preset value
Making the instruction of the 5th traffic light forbids the vehicle for needing to turn to first direction on third direction to enter the first area to be transferred and/or control
The instruction of 6th traffic light forbids the vehicle for needing to turn to second direction in fourth direction to enter the second area to be transferred.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor
The method as described in claim 8~9 is any is realized when execution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810359051.1A CN108711292A (en) | 2018-04-20 | 2018-04-20 | Road traffic indicates system, indicating means and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810359051.1A CN108711292A (en) | 2018-04-20 | 2018-04-20 | Road traffic indicates system, indicating means and storage medium |
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| CN108711292A true CN108711292A (en) | 2018-10-26 |
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| CN201810359051.1A Pending CN108711292A (en) | 2018-04-20 | 2018-04-20 | Road traffic indicates system, indicating means and storage medium |
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| CN111292542A (en) * | 2020-02-24 | 2020-06-16 | 深圳市综合交通设计研究院有限公司 | Signal lamp system and control method thereof |
| CN113516855A (en) * | 2021-06-07 | 2021-10-19 | 东南大学 | Channelized design optimization method for parallel flow intersection |
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Application publication date: 20181026 |