CN107230361B - A kind of mixing public transportation lane real-time control system and method - Google Patents
A kind of mixing public transportation lane real-time control system and method Download PDFInfo
- Publication number
- CN107230361B CN107230361B CN201710547916.2A CN201710547916A CN107230361B CN 107230361 B CN107230361 B CN 107230361B CN 201710547916 A CN201710547916 A CN 201710547916A CN 107230361 B CN107230361 B CN 107230361B
- Authority
- CN
- China
- Prior art keywords
- public
- lane
- public transportation
- transportation lane
- trackside equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
- G08G1/087—Override of traffic control, e.g. by signal transmitted by an emergency vehicle
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention belongs to technical field of traffic control, disclosing a kind of mixing public transportation lane real-time control system and method, system includes mobile unit and trackside equipment, and mobile unit includes memory module, detection module, control module, signal emission module；Trackside equipment includes signal receiving module and display module.Method include: mobile unit obtain influence section length, detection section length, driver receive the reaction time of lane change instruction, drive driving time from public transportation lane, it detects and whether there is public vehicles in detection zone, it obtains the adjacent ordinary lane traffic flow of bus travel speed, bus front public vehicles travel speed, public transportation lane and reaches distribution, discoloration section length is obtained, transmitting road controls information；Trackside equipment receives road and controls information, is shown.The present invention solves the problems, such as path resource waste in the prior art, under the premise of guaranteeing bus running efficiency, improves the road utilization rate of bus zone.
Description
Technical field
The present invention relates to technical field of traffic control more particularly to a kind of mixing public transportation lane real-time control system and sides
Method.
Background technique
With the fast development of Chinese society economy, city size is growing, and Urban Traffic Jam Based increasingly highlights,
And urban public transport is by as a kind of effective way for alleviating urban congestion.Urban public transport is greatly developed, public transport is carried out
Preference strategy is strategy and policy used by current most cities, and the laying for carrying out public transport designated lane is to develop public transport
Preferential major measure.
Public transportation lane is unimpeded as one, efficiently green channel, ensure that public traffic in priority, improves the current effect of public transport
Rate.However, the traffic condition of public transportation lane is good for the section for being provided with public transportation lane, but it is adjacent thereto common
Vehicle road traffic conditions are simultaneously pessimistic, often occur that public transportation lane is idle and adjacent lane saturation even over-saturation the case where, this
Although kind situation ensure that the priority pass of public transport, but do not make full use of the remaining traffic capacity of dedicated bus lanes, cause
Waste path resource.
Summary of the invention
The embodiment of the present application solves existing skill by providing a kind of mixing public transportation lane real-time control system and method
The problem of path resource wastes in art.
The embodiment of the present application provides a kind of mixing public transportation lane real-time control system, comprising:
Mobile unit, the mobile unit are arranged on bus, and the mobile unit includes memory module, detection mould
Block, control module, signal emission module；
Trackside equipment, the trackside equipment is arranged along public transportation lane, including signal receiving module and display module；
Wherein, the memory module storage influences section length Li, detection section length Ld, driver receive lane change instruction it is anti-
T between seasonabler, drive driving time T from public transportation laned；
The detection module is in the detection section length LdIt whether there is public vehicles in the detection detection zone in range,
The detection module obtains bus travel speed vb, public vehicles travel speed v in front of buss, public transportation lane it is adjacent
Ordinary lane traffic flow reaches distribution P (X)；
The control module according in the detection zone whether there is public vehicles, the influence section length Li, the public affairs
Hand over vehicle travel speed vb, public vehicles travel speed v in front of the buss, the driver is when receiving the reaction of lane change instruction
Between Tr, the driving time T driven from public transportation laned, the adjacent ordinary lane traffic flow of the public transportation lane reach distribution
P (X) obtains discoloration section length Lc；
The signal emission module is used for according to the discoloration section length LcEmit road and controls information；
The signal receiving module is for receiving the road control information；
The display module is used to control information according to the road and be shown.
Preferably, the trackside equipment is set at the graticule between public transportation lane and ordinary lane or the rail
Other equipment is set at the graticule of public transportation lane two sides.
Preferably, the display module is LED light strip.
Preferably, the display module is shown by color or pattern.
Preferably, the discoloration section length LcCalculation formula are as follows:
(1) when public vehicles are not present in detection zone, Lc=Li；
(2) when in detection zone there are when public vehicles, Lc=Li+(vb-vs) T, wherein T=Tr+Td+Tw, according to the public affairs
Ordinary lane traffic flow arrival distribution P (X) for handing over special lane adjacent, which obtains the waiting, can insert space time Tw。
On the other hand, the embodiment of the present application provides a kind of mixing public transportation lane real-time control method, comprising the following steps:
Mobile unit, which obtains, influences section length Li, detection section length Ld, driver receive lane change instruction reaction time Tr、
Drive the driving time T from public transportation laned；
Mobile unit, which detects, whether there is public vehicles in the detection zone；
Mobile unit obtains bus travel speed vb, public vehicles travel speed v in front of buss, public transportation lane phase
Adjacent ordinary lane traffic flow reaches distribution P (X)；
Mobile unit according in the detection zone whether there is public vehicles, the influence section length Li, the bus
Travel speed vb, public vehicles travel speed v in front of the buss, the driver receive reaction time of lane change instruction
Tr, the driving time T driven from public transportation laned, the adjacent ordinary lane traffic flow of the public transportation lane reach distribution P
(X) discoloration section length L is obtainedc；
Mobile unit is according to the discoloration section length LcEmit road and controls information；
Trackside equipment receives the road and controls information；
Trackside equipment controls information according to the road and is shown.
Preferably, the discoloration section length LcCalculation formula are as follows:
(1) when public vehicles are not present in detection zone, Lc=Li；
(2) when in detection zone there are when public vehicles, Lc=Li+(vb-vs) T, wherein T=Tr+Td+Tw, according to the public affairs
Ordinary lane traffic flow arrival distribution P (X) for handing over special lane adjacent, which obtains the waiting, can insert space time Tw。
Preferably, the trackside equipment is shown by LED light strip.
Preferably, the trackside equipment in the transformation region shows the first color, and the trackside equipment other than the transformation region is aobvious
Show the second color；
As bus moves forward, the transformation region is synchronous to be moved forward, and sequentially enters the trackside in the transformation region
The display of equipment becomes first color from second color, successively exits the display of the trackside equipment in the transformation region
Second color is become from first color.
Preferably, the trackside equipment in the transformation region shows the first pattern, and the trackside equipment other than the transformation region is aobvious
Show the second pattern；
As bus moves forward, the transformation region is synchronous to be moved forward, and sequentially enters the trackside in the transformation region
The display of equipment becomes first pattern from second pattern, successively exits the display of the trackside equipment in the transformation region
Second pattern is become from first pattern.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
In the embodiment of the present application, a kind of mixing public transportation lane real-time control system is provided and method, mobile unit are set
It sets on bus, trackside equipment is arranged along public transportation lane, realizes transmitting by mobile unit and trackside equipment and receives and believes
Breath；In addition, determining three sections of regions: the zone of influence, transformation region, detection zone, the zone of influence guarantees that bus traveling is interference-free, detection zone
Guarantee that public vehicles have time enough to carry out lane change, is changed by the display of transformation region and non-transformation region trackside equipment to society
Vehicles while passing public transportation lane is controlled.The present invention can pass through display under the premise of guaranteeing that bus traveling is interference-free
Variation realizes that public transportation lane is used in mixed way, ensure that and utilize public transport dedicated to greatest extent while the first priority of public transport
Urban road local congestion is alleviated in road passage resource, the distribution of efficient balance vehicular traffic.
Detailed description of the invention
It, below will be to needed in embodiment description in order to illustrate more clearly of the technical solution in the present embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is one embodiment of the present of invention, for this field
For those of ordinary skill, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of frame diagram for mixing public transportation lane real-time control system provided in an embodiment of the present invention；
Fig. 2 is a kind of schematic diagram for mixing public transportation lane real-time control method provided in an embodiment of the present invention；
Fig. 3 is section partition figure in front of bus；
Fig. 4 is a kind of flow chart for mixing public transportation lane real-time control method provided in an embodiment of the present invention.
Specific embodiment
The embodiment of the present application solves existing skill by providing a kind of mixing public transportation lane real-time control system and method
The problem of path resource wastes in art.
The technical solution of the embodiment of the present application is in order to solve the above technical problems, general thought is as follows:
A kind of mixing public transportation lane real-time control system, comprising: mobile unit and trackside equipment.
The mobile unit is arranged on bus, and the mobile unit includes memory module, detection module, control mould
Block, signal emission module；The trackside equipment is arranged along public transportation lane, including signal receiving module and display module.
Wherein, the memory module storage influences section length Li, detection section length Ld, driver receive lane change instruction it is anti-
T between seasonabler, drive driving time T from public transportation laned。
The detection module is in the detection section length LdIt whether there is public vehicles in the detection detection zone in range,
The detection module obtains bus travel speed vb, public vehicles travel speed v in front of buss, public transportation lane it is adjacent
Ordinary lane traffic flow reaches distribution P (X).
The control module according in the detection zone whether there is public vehicles, the influence section length Li, the public affairs
Hand over vehicle travel speed vb, public vehicles travel speed v in front of the buss, the driver is when receiving the reaction of lane change instruction
Between Tr, the driving time T driven from public transportation laned, the adjacent ordinary lane traffic flow of the public transportation lane reach distribution
P (X) obtains discoloration section length Lc。
The signal emission module is used for according to the discoloration section length LcEmit road and controls information.
The signal receiving module is for receiving the road control information.
The display module is used to control information according to the road and be shown.
A kind of mixing public transportation lane real-time control method, comprising the following steps:
Mobile unit, which obtains, influences section length Li, detection section length Ld, driver receive lane change instruction reaction time Tr、
Drive the driving time T from public transportation laned。
Mobile unit, which detects, whether there is public vehicles in the detection zone.
Mobile unit obtains bus travel speed vb, public vehicles travel speed v in front of buss, public transportation lane phase
Adjacent ordinary lane traffic flow reaches distribution P (X).
Mobile unit according in the detection zone whether there is public vehicles, the influence section length Li, the bus
Travel speed vb, public vehicles travel speed v in front of the buss, the driver receive reaction time of lane change instruction
Tr, the driving time T driven from public transportation laned, the adjacent ordinary lane traffic flow of the public transportation lane reach distribution P
(X) discoloration section length L is obtainedc。
Mobile unit is according to the discoloration section length LcEmit road and controls information.
Trackside equipment receives the road and controls information.
Trackside equipment controls information according to the road and is shown.
A kind of mixing public transportation lane real-time control system and method provided by the invention, mobile unit are arranged in bus
On, trackside equipment is arranged along public transportation lane, realizes transmitting by mobile unit and trackside equipment and receives information；In addition, really
Fixed three sections of regions: the zone of influence, transformation region, detection zone, the zone of influence guarantee that bus traveling is interference-free, and detection zone guarantees social vehicle
There is time enough carry out lane change, public vehicles is passed in and out by the display variation of transformation region and non-transformation region trackside equipment public
Special lane is handed over to be controlled.The present invention can be changed under the premise of guaranteeing that bus traveling is interference-free by display, be realized public
It hands over special lane to be used in mixed way, ensure that and utilize public transportation lane current resource while the first priority of public transport to greatest extent,
The distribution of efficient balance vehicular traffic, alleviates urban road local congestion.
In order to better understand the above technical scheme, in conjunction with appended figures and specific embodiments to upper
Technical solution is stated to be described in detail.
Embodiment 1:
A kind of mixing public transportation lane real-time control system is present embodiments provided, as shown in Figure 1, comprising: mobile unit
And trackside equipment.
The mobile unit is arranged on bus, and the mobile unit includes memory module, detection module, control mould
Block, signal emission module；The trackside equipment is arranged along public transportation lane, including signal receiving module and display module.
Wherein, the memory module storage influences section length Li, detection section length Ld, driver receive lane change instruction it is anti-
T between seasonabler, drive driving time T from public transportation laned。
The detection module is in the detection section length LdIt whether there is public vehicles in the detection detection zone in range,
The detection module obtains bus travel speed vb, public vehicles travel speed v in front of buss, public transportation lane it is adjacent
Ordinary lane traffic flow reaches distribution P (X).
The control module according in the detection zone whether there is public vehicles, the influence section length Li, the public affairs
Hand over vehicle travel speed vb, public vehicles travel speed v in front of the buss, the driver is when receiving the reaction of lane change instruction
Between Tr, the driving time T driven from public transportation laned, the adjacent ordinary lane traffic flow of the public transportation lane reach distribution
P (X) obtains discoloration section length Lc。
The signal emission module is used for according to the discoloration section length LcEmit road and controls information.
The signal receiving module is for receiving the road control information.
The display module is used to control information according to the road and be shown.
Movable block (MB) technology is introduced into urban road public transport by the present invention.For the movable block control for realizing public transport
It makes, at the graticule between public transportation lane and ordinary lane, or according to correlation mark at the graticule of public transportation lane two sides
The trackside equipment of corresponding spacing is arranged in quasi- normative and reasonable, and each trackside equipment is equipped with reception of wireless signals module and display mould
Block.A kind of preferred situation, display module are preferably LED light strip.
Bus is equipped with corresponding wireless signal transmitting module, and the current technology of specific wireless signal has very much,
Such as ZigBee, WiFi, bluetooth, Z-Wave, EnOcean.
In order to guarantee in bus driving process not by the interference of front public vehicles, three sections of field emissions of bus point without
Line signal to trackside equipment, three sections of regions are respectively the zone of influence, transformation region and detection zone, and length is respectively Li、LcAnd Ld, and
Li≤Lc<Ld.Wherein, the zone of influence is the most short region for guaranteeing that bus traveling is interference-free, before the effect of detection zone is detection
Square public vehicles simultaneously guarantee that public vehicles have enough time to carry out lane change.
By determining LcValue realize the real-time controls of public vehicles in public transportation lane and adjacent ordinary lane.
The discoloration section length LcCalculation formula are as follows:
(1) when public vehicles are not present in detection zone, Lc=Li；
(2) when in detection zone there are when public vehicles, Lc=Li+(vb-vs) T, wherein T=Tr+Td+Tw, according to the public affairs
Ordinary lane traffic flow arrival distribution P (X) for handing over special lane adjacent, which obtains the waiting, can insert space time Tw。
Determine discoloration section length LcAfterwards, by the display of transformation region and non-transformation region trackside equipment variation to public vehicles into
Public transportation lane is controlled out.Transformation region does not allow public vehicles to drive into, and when there is public vehicles in transformation region, social vehicle
Must lane-change sail out of public transportation lane；For the public transportation lane section of non-transformation region, it is dedicated that public vehicles can enter public transport
Road traveling, to realize being used in mixed way for public transportation lane.
As bus moves forward, transformation region is synchronous to be moved forward, and the display of original transformation region remains unchanged, successively into
The display for entering transformation region changes, and is then returned to script form by the display for the trackside equipment that bus surmounts.The display mould
Block is shown by color or pattern.
Specifically, the trackside equipment in the transformation region shows the first color, the trackside equipment other than the transformation region is aobvious
Show the second color；As bus moves forward, the transformation region is synchronous to be moved forward, and sequentially enters the rail in the transformation region
The display of other equipment becomes first color from second color, successively exits the aobvious of the trackside equipment in the transformation region
Showing from first color becomes second color.
Alternatively, the trackside equipment in the transformation region shows the first pattern, the trackside equipment other than the transformation region is shown
Second pattern；As bus moves forward, the transformation region is synchronous to be moved forward, and sequentially enters the trackside in the transformation region
The display of equipment becomes first pattern from second pattern, successively exits the display of the trackside equipment in the transformation region
Second pattern is become from first pattern.
Using embodiment 1 provide mixing public transportation lane real-time control system, can guarantee bus traveling not by
Under the premise of interference, the real-time change shown by trackside equipment realizes that public transportation lane is used in mixed way, ensure that public transport is absolute
Preferential while maximum utilize the current resource of public transportation lane.
Embodiment 2:
Present embodiments provide a kind of mixing public transportation lane real-time control method, comprising the following steps:
Mobile unit, which obtains, influences section length Li, detection section length Ld, driver receive lane change instruction reaction time Tr、
Drive the driving time T from public transportation laned。
Mobile unit, which detects, whether there is public vehicles in the detection zone.
Mobile unit obtains bus travel speed vb, public vehicles travel speed v in front of buss, public transportation lane phase
Adjacent ordinary lane traffic flow reaches distribution P (X).
Mobile unit according in the detection zone whether there is public vehicles, the influence section length Li, the bus
Travel speed vb, public vehicles travel speed v in front of the buss, the driver receive reaction time of lane change instruction
Tr, the driving time T driven from public transportation laned, the adjacent ordinary lane traffic flow of the public transportation lane reach distribution P
(X) discoloration section length L is obtainedc。
Mobile unit is according to the discoloration section length LcEmit road and controls information.
Trackside equipment receives the road and controls information.
Trackside equipment controls information according to the road and is shown.
Movable block (MB) technology is introduced into urban road public transport by the present invention.For the movable block control for realizing public transport
It makes, at the graticule between public transportation lane and ordinary lane, or according to correlation mark at the graticule of public transportation lane two sides
The trackside equipment of corresponding spacing is arranged in quasi- normative and reasonable, and each trackside equipment is equipped with reception of wireless signals module and display mould
Block.
A kind of preferred situation, as shown in Fig. 2, reasonable according to Specification at the graticule of public transportation lane two sides
The trackside equipment of corresponding spacing is set, and display module is preferably LED light strip.
Bus is equipped with corresponding wireless signal transmitting module, and the current technology of specific wireless signal has very much,
Such as ZigBee, WiFi, bluetooth, Z-Wave, EnOcean.
In order to guarantee in bus driving process not by the interference of front public vehicles, three sections of field emissions of bus point without
Line signal is to trackside equipment.As shown in figure 3, three sections of regions are respectively the zone of influence, transformation region and detection zone, length is respectively
Li、LcAnd Ld, and Li≤Lc<Ld.Wherein, the zone of influence is the most short region for guaranteeing that bus traveling is interference-free, the work of detection zone
With being that detecting front public vehicles and guarantees that public vehicles have enough time to carry out lane change.
As shown in figure 4, the present invention, which passes through, determines LcValue realize social vehicle in public transportation lane and adjacent ordinary lane
Real-time control.
The discoloration section length LcCalculation formula are as follows:
(1) when public vehicles are not present in detection zone, Lc=Li；
(2) when in detection zone there are when public vehicles, Lc=Li+(vb-vs) T, wherein T=Tr+Td+Tw, according to the public affairs
Ordinary lane traffic flow arrival distribution P (X) for handing over special lane adjacent, which obtains the waiting, can insert space time Tw。
Determine discoloration section length LcAfterwards, by the display of transformation region and non-transformation region trackside equipment variation to public vehicles into
Public transportation lane is controlled out.Transformation region does not allow public vehicles to drive into, and when there is public vehicles in transformation region, social vehicle
Must lane-change sail out of public transportation lane；For the public transportation lane section of non-transformation region, it is dedicated that public vehicles can enter public transport
Road traveling, to realize being used in mixed way for public transportation lane.
As bus moves forward, transformation region is synchronous to be moved forward, and the display of original transformation region remains unchanged, successively into
The display for entering transformation region changes, and is then returned to script form by the display for the trackside equipment that bus surmounts.The display mould
Block is shown by color or pattern.
Specifically, the trackside equipment in the transformation region shows the first color, the trackside equipment other than the transformation region is aobvious
Show the second color；As bus moves forward, the transformation region is synchronous to be moved forward, and sequentially enters the rail in the transformation region
The display of other equipment becomes first color from second color, successively exits the aobvious of the trackside equipment in the transformation region
Showing from first color becomes second color.For example, the first color is red, the second color is green.
Alternatively, the trackside equipment in the transformation region shows the first pattern, the trackside equipment other than the transformation region is shown
Second pattern；As bus moves forward, the transformation region is synchronous to be moved forward, and sequentially enters the trackside in the transformation region
The display of equipment becomes first pattern from second pattern, successively exits the display of the trackside equipment in the transformation region
Second pattern is become from first pattern.For example, first pattern is fork, second pattern is circle.
The mixing public transportation lane real-time control method that embodiment 2 provides can guarantee that bus traveling is interference-free
Under the premise of, the real-time change shown by trackside equipment realizes that public transportation lane is used in mixed way, and ensure that absolute excellent of public transport
First while to greatest extent utilize the current resource of public transportation lane.
A kind of mixing public transportation lane real-time control system and method provided in an embodiment of the present invention include at least following skill
Art effect:
In the embodiment of the present application, a kind of mixing public transportation lane real-time control system is provided and method, mobile unit are set
It sets on bus, trackside equipment is arranged along public transportation lane, realizes transmitting by mobile unit and trackside equipment and receives and believes
Breath；In addition, determining three sections of regions: the zone of influence, transformation region, detection zone, the zone of influence guarantees that bus traveling is interference-free, detection zone
Guarantee that public vehicles have time enough to carry out lane change, is changed by the display of transformation region and non-transformation region trackside equipment to society
Vehicles while passing public transportation lane is controlled.The present invention can pass through display under the premise of guaranteeing that bus traveling is interference-free
Variation realizes that public transportation lane is used in mixed way, ensure that and utilize public transport dedicated to greatest extent while the first priority of public transport
Urban road local congestion is alleviated in road passage resource, the distribution of efficient balance vehicular traffic.
It should be noted last that the above specific embodiment is only used to illustrate the technical scheme of the present invention and not to limit it,
Although being described the invention in detail referring to example, those skilled in the art should understand that, it can be to the present invention
Technical solution be modified or replaced equivalently, without departing from the spirit and scope of the technical solution of the present invention, should all cover
In the scope of the claims of the present invention.
Claims (8)
1. a kind of mixing public transportation lane real-time control system characterized by comprising
Mobile unit, the mobile unit are arranged on bus, and the mobile unit includes memory module, detection module, control
Molding block, signal emission module；
Trackside equipment, the trackside equipment is arranged along public transportation lane, including signal receiving module and display module；
Wherein, the memory module storage influences section length Li, detection section length Ld, driver receive lane change instruction reaction when
Between Tr, drive driving time T from public transportation laned；
The detection module is in the detection section length LdIt whether there is public vehicles in the detection detection zone in range, it is described
Detection module obtains bus travel speed vb, public vehicles travel speed v in front of buss, adjacent common of public transportation lane
Lane traffic stream reaches distribution P (X)；
The control module according in the detection zone whether there is public vehicles, the influence section length Li, the public transport garage
Sail speed vb, public vehicles travel speed v in front of the buss, the driver receive the reaction time T of lane change instructionr、
The driving time T driven from public transportation laned, the adjacent ordinary lane traffic flow of the public transportation lane reach distribution P (X)
Obtain discoloration section length Lc；
The signal emission module is used for according to the discoloration section length LcEmit road and controls information；
The signal receiving module is for receiving the road control information；
The display module is used to control information according to the road and be shown；
Wherein, the discoloration section length LcCalculation formula are as follows:
(1) when public vehicles are not present in detection zone, Lc=Li；
(2) when in detection zone there are when public vehicles, Lc=Li+(vb-vs) T, wherein T=Tr+Td+Tw, dedicated according to the public transport
Adjacent ordinary lane traffic flow arrival distribution P (X) in road, which obtains waiting, can insert space time Tw。
2. mixing public transportation lane real-time control system according to claim 1, which is characterized in that the trackside equipment is set
It is placed at the graticule between public transportation lane and ordinary lane or the trackside equipment is set to the mark of public transportation lane two sides
At line.
3. mixing public transportation lane real-time control system according to claim 1 or 2, which is characterized in that the display mould
Block is LED light strip.
4. mixing public transportation lane real-time control system according to claim 1 or 2, which is characterized in that the display mould
Block is shown by color or pattern.
5. a kind of mixing public transportation lane real-time control method, which comprises the following steps:
Mobile unit, which obtains, influences section length Li, detection section length Ld, driver receive lane change instruction reaction time Tr, drive from
The driving time T of public transportation laned；
Mobile unit, which detects, whether there is public vehicles in the detection zone；
Mobile unit obtains bus travel speed vb, public vehicles travel speed v in front of buss, public transportation lane it is adjacent
Ordinary lane traffic flow reaches distribution P (X)；
Mobile unit according in the detection zone whether there is public vehicles, the influence section length Li, bus traveling speed
Spend vb, public vehicles travel speed v in front of the buss, the driver receive the reaction time T of lane change instructionr, it is described
Drive the driving time T from public transportation laned, the adjacent ordinary lane traffic flow of the public transportation lane reaches distribution P (X) and obtains
Change colour section length Lc；
Mobile unit is according to the discoloration section length LcEmit road and controls information；
Trackside equipment receives the road and controls information；
Trackside equipment controls information according to the road and is shown；
Wherein, the discoloration section length LcCalculation formula are as follows:
(1) when public vehicles are not present in detection zone, Lc=Li；
(2) when in detection zone there are when public vehicles, Lc=Li+(vb-vs) T, wherein T=Tr+Td+Tw, dedicated according to the public transport
Adjacent ordinary lane traffic flow arrival distribution P (X) in road, which obtains waiting, can insert space time Tw。
6. mixing public transportation lane real-time control method according to claim 5, which is characterized in that the trackside equipment is logical
LED light strip is crossed to be shown.
7. mixing public transportation lane real-time control method according to claim 5, which is characterized in that in the transformation region
Trackside equipment shows that the first color, the trackside equipment other than the transformation region show the second color；
As bus moves forward, the transformation region is synchronous to be moved forward, and sequentially enters the trackside equipment in the transformation region
Display first color is become from second color, successively exit the display of the trackside equipment in the transformation region by institute
Stating the first color becomes second color.
8. mixing public transportation lane real-time control method according to claim 5, which is characterized in that in the transformation region
Trackside equipment shows the first pattern, and the trackside equipment other than the transformation region shows the second pattern；
As bus moves forward, the transformation region is synchronous to be moved forward, and sequentially enters the trackside equipment in the transformation region
Display first pattern is become from second pattern, successively exit the display of the trackside equipment in the transformation region by institute
Stating the first pattern becomes second pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710547916.2A CN107230361B (en) | 2017-07-06 | 2017-07-06 | A kind of mixing public transportation lane real-time control system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710547916.2A CN107230361B (en) | 2017-07-06 | 2017-07-06 | A kind of mixing public transportation lane real-time control system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107230361A CN107230361A (en) | 2017-10-03 |
| CN107230361B true CN107230361B (en) | 2019-07-09 |
Family
ID=59956978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710547916.2A Active CN107230361B (en) | 2017-07-06 | 2017-07-06 | A kind of mixing public transportation lane real-time control system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107230361B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107958600A (en) * | 2017-11-21 | 2018-04-24 | 武汉理工大学 | A kind of real-time control system and method for improving orientation lane capacity |
| CN109903564B (en) * | 2019-03-27 | 2021-08-03 | 武汉理工大学 | Full-time sharing bus lane system and method |
| CN109903563B (en) * | 2019-03-27 | 2021-08-17 | 武汉理工大学 | Secondary parking line position optimization system and method during mixed traveling of bus lane |
| CN109979200A (en) * | 2019-03-29 | 2019-07-05 | 武汉理工大学 | A kind of full-time shared public transportation lane public vehicles lane-change guidance system and method |
| CN110517513B (en) * | 2019-08-22 | 2021-10-26 | 上海电气集团智能交通科技有限公司 | Dynamic road right system and control method thereof |
| CN112258849B (en) * | 2020-10-26 | 2022-03-29 | 上海市城市建设设计研究总院（集团）有限公司 | Dynamic automatic driving special lane based on expressway and use method thereof |
| CN115547046B (en) * | 2022-09-30 | 2024-06-11 | 兰州交通大学 | Control method for variable bus lane system with absolute priority of buses |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101520948A (en) * | 2009-04-09 | 2009-09-02 | 浙江富阳市新源交通电子有限公司 | Bus rapid transit special lane lending system and lane lending method thereof |
| CN101739830A (en) * | 2009-12-31 | 2010-06-16 | 浙江工业大学 | Lane change time division multiplex method for guaranteeing priorities of buses |
| CN101964144A (en) * | 2010-09-26 | 2011-02-02 | 浙江工业大学 | Bus lane time division multiplex method for considering dividing section areas |
| CN102254443A (en) * | 2011-06-28 | 2011-11-23 | 东南大学 | Intermittent bus lane control system and method |
| KR20120131356A (en) * | 2011-05-25 | 2012-12-05 | 한국토지주택공사 | Apparatus for displaying exclusive bus lanes |
| CN105160869A (en) * | 2015-08-31 | 2015-12-16 | 浙江工业大学 | Virtual-bus-transit-lane-system-based bus transit punctuality rate control method and system thereof |
| CN105575136A (en) * | 2016-03-04 | 2016-05-11 | 武汉理工大学 | Bus lane control method |
| CN106205158A (en) * | 2016-08-09 | 2016-12-07 | 东南大学 | The preferential dynamic setting method of public transportation lane of interval, device and car-mounted device |
-
2017
- 2017-07-06 CN CN201710547916.2A patent/CN107230361B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101520948A (en) * | 2009-04-09 | 2009-09-02 | 浙江富阳市新源交通电子有限公司 | Bus rapid transit special lane lending system and lane lending method thereof |
| CN101739830A (en) * | 2009-12-31 | 2010-06-16 | 浙江工业大学 | Lane change time division multiplex method for guaranteeing priorities of buses |
| CN101964144A (en) * | 2010-09-26 | 2011-02-02 | 浙江工业大学 | Bus lane time division multiplex method for considering dividing section areas |
| KR20120131356A (en) * | 2011-05-25 | 2012-12-05 | 한국토지주택공사 | Apparatus for displaying exclusive bus lanes |
| CN102254443A (en) * | 2011-06-28 | 2011-11-23 | 东南大学 | Intermittent bus lane control system and method |
| CN105160869A (en) * | 2015-08-31 | 2015-12-16 | 浙江工业大学 | Virtual-bus-transit-lane-system-based bus transit punctuality rate control method and system thereof |
| CN105575136A (en) * | 2016-03-04 | 2016-05-11 | 武汉理工大学 | Bus lane control method |
| CN106205158A (en) * | 2016-08-09 | 2016-12-07 | 东南大学 | The preferential dynamic setting method of public transportation lane of interval, device and car-mounted device |
Non-Patent Citations (5)
| Title |
|---|
| Optimal control system of the intermittent bus-only approach;Jie Jiang 等;《J. Mod. Transport.》;20141231;第167-173段 |
| Wireless System for Traffic Control and Law Enforcement;Pedro Silva Girdo等;《IEEE》;20061231;第1768-1770段 |
| 基于ＰＡＲＡＭＩＣＳ的公交专用道时分复用方法研究及优化;董红召 等;《浙江工业大学学报》;20120229;第40卷(第1期);第65-69页 |
| 移动闭塞原理及行车组织;黄得生;《万方数据》;20141221;第1-9页 |
| 设置间歇式公交专用道的道路路段通行能力;谢秋峰 等;《交通信息与安全》;20121231;第30卷(第4期);第34-38、47页 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107230361A (en) | 2017-10-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107230361B (en) | A kind of mixing public transportation lane real-time control system and method | |
| CN102024335B (en) | Speed guiding method serving the green wave control of urban trunk roads | |
| CN108755308B (en) | Road intersection traffic organization method and system based on lane dynamic use | |
| CN103514747B (en) | A kind of intelligent control method of traffic light at highway intersection | |
| CN106875710B (en) | A kind of intersection self-organization control method towards net connection automatic driving vehicle | |
| CN102646338B (en) | Priority control method for bus signal based on green light demand | |
| CN102682612B (en) | Integration type signalized intersection bus priority system based on bus stop platform control | |
| CN105139684B (en) | A kind of public transport based on ZigBee-network is entered the station bootstrap technique | |
| WO2011091772A1 (en) | Traffic signal control system, design method and special equipment | |
| CN103794066B (en) | A kind of Bus Priority signal control method without dedicated bus lanes | |
| CN111091722B (en) | Optimization method of intersection signal control parameters in man-machine hybrid driving environment | |
| CN107085951A (en) | A kind of straight left shared changeable driveway pre-signal control method in crossing inlet road | |
| CN104952263B (en) | Emergency vehicle priority signal control method based on phase difference progressive and circulatory coordination | |
| CN105321357A (en) | Setting system and method for same-phase turn-right and pedestrian signals of independent intersection | |
| CN104504915A (en) | Reversible short lane signal control method based on intersection vehicle in-turn release | |
| CN105160895B (en) | Signal timing method for four-road ring intersection based on backward movement of stop line | |
| CN111127872B (en) | Control method of straight-right variable guide lane considering pedestrian and right-turn vehicle collision | |
| CN104269065B (en) | Two-way road and the one way traffic crossing optimization method with reverse public transportation lane | |
| CN105160894B (en) | The optimization method of At-grade intersection signal control based on vehicle queue length | |
| CN111081039A (en) | Real-time dynamic intersection signal control design method and system | |
| CN104376727A (en) | Arterial traffic four-intersection control sub-area bidirectional green wave coordination control method | |
| CN106710256A (en) | Passive priority method of tramcar signals under special right of way | |
| CN109615893A (en) | The whistle control system and control method of a kind of two phase place Lothrus apterus intersection | |
| CN109448403A (en) | A kind of preferential analysis on Necessity method of bus signals under Arterial Coordination Control | |
| CN107958600A (en) | A kind of real-time control system and method for improving orientation lane capacity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |