CN107274683A

CN107274683A - Vehicle passing control method and relevant apparatus

Info

Publication number: CN107274683A
Application number: CN201610214110.7A
Authority: CN
Inventors: 苏晓峰; 苏以捷; 杨伦; 彭俊; 吴逸凡
Original assignee: Czech Republic Shenzhen City Creative Technology Ltd
Current assignee: Czech Republic Shenzhen City Creative Technology Ltd
Priority date: 2016-04-07
Filing date: 2016-04-07
Publication date: 2017-10-20

Abstract

The embodiment of the present application, which discloses vehicle passing control method, to be included：Detect that the track for driving into area of the corresponding downstream track groups of entrance lane xi of grade crossing adds up idle length, wherein, downstream track group includes at least two downstreams track；The row temporary section duration that idle length determines the control phase of the entrance lane xi is added up according to track；In the initial time of the row temporary section of the control phase of the entrance lane xi, drive the corresponding traffic lights of the entrance lane xi to send state from forbidden optical signal and be switched to fair traveling optical signal and send state；The track of driving into area accumulative idle length of the vehicle maximum downstream lane length that can take of estimation clearance amount less than or equal to the downstream track group detected of the row of the control phase of the entrance lane xi temporary section.The technical scheme of the embodiment of the present application is conducive to improving the vehicle pass-through efficiency and safely controllable property of grade crossing.

Description

Vehicle passing control method and relevant apparatus

Technical field

The application is related to electronic traffic technical field, has specifically been mainly concerned with vehicle passing control method and relevant apparatus.

Background technology

Currently, with the quickening and the improvement of people's living standards of urbanization process, many metropolitan vehicle guaranteeding organic quantities are in what is increased year by year Trend, in turn results in increasingly severe traffic jam issue.

Urban traffic blocking affects to people's go off daily, or even constrains expanding economy to a certain extent.Therefore How " to control stifled " becomes the heat subject that many engineers and technicians study instantly.For example, how to improve the vehicle pass-through of grade crossing Efficiency and safely controllable property are exactly a technical task highly studied.

The content of the invention

The embodiment of the present application provides vehicle passing control method and device.

The application first aspect provides a kind of vehicle passing control method, including：

Detect that the track for driving into area of the corresponding downstream track groups of entrance lane xi of grade crossing adds up idle length, the downstream track Group includes at least two downstreams track；

The row temporary section duration that idle length determines the control phase of the entrance lane xi is added up according to the track；In the entrance lane The initial time of the row of xi control phase temporary section, drives the corresponding traffic lights of the entrance lane xi to send state from forbidden optical signal It is switched to fair traveling optical signal and sends state；The row of the control phase of the entrance lane xi temporary section vehicle maximum estimation clearance amount can take Downstream lane length be less than or equal to the track for driving into area of downstream track group detected and add up idle length.

Optionally, by most one row, temporary section and at most two abstention periods constitute the single control phase of the entrance lane xi.

Optionally, by most one row, temporary section and at most one abstention period constitute the single control phase of the entrance lane xi.

Optionally, the initial time of the row of the control phase of the entrance lane xi temporary section is later than or equal to the control of the entrance lane xi The initial time of phase.

Optionally, the corresponding traffic lights of the entrance lane xi include the corresponding high altitude traffic signal lamps of the entrance lane xi.

Optionally, the corresponding traffic lights of the entrance lane xi include the horizontal ground friendship for the parking line position for being arranged at the entrance lane xi Ventilating signal lamp group pxi, the stop line of the entrance lane xi is overlapped with crossing safety line on locus.

Optionally, the track for driving into area of the corresponding downstream track groups of entrance lane xi of the detection grade crossing adds up idle length bag Include：When the finish time of the upper crossing conflict control power phase of the control phase away from the entrance lane xi also remains the critical duration of detection, Detect that the track for driving into area of the corresponding downstream track groups of the entrance lane xi of the grade crossing adds up idle length.

Optionally, the track for driving into area of the corresponding downstream track groups of entrance lane xi of the detection grade crossing adds up idle length bag Include：Carve at the beginning of the control phase away from the entrance lane xi when also remaining the critical duration of detection, detect the institute of the grade crossing The track for driving into area for stating the corresponding downstream track groups of entrance lane xi adds up idle length.

Optionally, the critical duration of the detection was more than 0 second and less than or equal to 3 seconds, such as the described critical duration of detection be more than 0 second and be less than or Person is equal to 1 second.

For example, the abstention period of control phase of the corresponding traffic lights of the entrance lane xi in the entrance lane xi believes in forbidden light Number send state.For example, the corresponding traffic lights of the entrance lane xi are in forbidden light letter in the non-controlling power phase of the entrance lane xi Number send state.

As can be seen that in the vehicle pass-through control program of the embodiment of the present application, entrance lane xi control phase may include row temporary section and/ Or non-row temporary section, detect that the track for driving into area of the corresponding downstream track groups of entrance lane xi of grade crossing adds up idle length；And root Add up the row temporary section duration that idle length determines the control phase of the entrance lane xi according to the track；In the control of the entrance lane xi Weigh the initial time of the row temporary section of phase, drive the corresponding traffic lights of the entrance lane xi from forbidden optical signal send state be switched to it is fair Traveling optical signal sends state；The lower tourist bus that can take of vehicle maximum estimation clearance amount of the row of the control phase of the entrance lane xi temporary section The track for driving into area that road length is less than or equal to the downstream track group detected adds up idle length, and this is equivalent to provide control phase The dynamic self-adapting mechanism of the row temporary section duration of position, the vehicle maximum estimation clearance amount institute energy of the row of entrance lane xi control phase temporary section The track for driving into area that the downstream lane length of occupancy is less than or equal to the downstream track group detected adds up idle length, and this is advantageous for protecting The vehicle that card entrance lane xi is cleared drives into area's all receivings by downstream track, eliminates as far as possible and vehicle intersection spillover occurs, and then favorably Passed through in avoiding the occurrence of crossing that vehicle on other directions is had influence on because there is vehicle intersection spilling, and then be conducive to larger raising level-crossing The vehicle pass-through efficiency and safely controllable property at crossing.

Brief description of the drawings

In order to more clearly illustrate the technical scheme in the embodiment of the present application, the required accompanying drawing used in embodiment will be made simply below Introduce, it should be apparent that, drawings in the following description are only some embodiments of the present application, for those of ordinary skill in the art, not On the premise of paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.

The schematic layout pattern for two kinds of grade crossings that Fig. 1-a~Fig. 1-b provide for the embodiment of the present application；

Fig. 1-c get on the bus for some tracks of grade crossing that the embodiment of the present application is provided flows the schematic diagram of driving trace；

The schematic diagram of the phase cycling for several entrance lanes that Fig. 2-a~Fig. 2-b provide for the embodiment of the present application；

The schematic diagram of the building form for several control phases and non-controlling the power phase that Fig. 2-c provide for the embodiment of the present application；

A kind of schematic flow sheet for vehicle passing control method that Fig. 3 provides for the embodiment of the present application；

Row in a kind of control phase that Fig. 4 provides for the embodiment of the present application temporary section and the combination diagram of abstention period；

The schematic diagram of the phase cycling for the entrance lane that Fig. 5 provides for the embodiment of the present application；

The schematic diagram for the vehicle passage control device that Fig. 6 provides for the embodiment of the present application.

Embodiment

The embodiment of the present application provides a kind of vehicle passing control method and device.

The term " comprising " and " having " occurred in present specification, claims and accompanying drawing and their any deformations, it is intended that Non-exclusive included in covering.Process, method, system, product or the equipment for for example containing series of steps or unit are not defined in and listed The step of or unit, but alternatively also include the step of do not list or unit, or alternatively also include for these processes, method, product Or the intrinsic other steps of equipment or unit.In addition term " first ", " second " and " the 3rd " etc. is to be used to distinguish different objects, and simultaneously It is non-to be used to describe specific order.Illustration explanation first is carried out to some relational languages below.

Referring to Fig. 1-a~Fig. 1-b, stop line and the relative position of crossing safety line that the embodiment of the present application is set on the Parking Entrance of grade crossing Putting can be as shown in Fig. 1-a or Fig. 1-b citing.Wherein, grade crossing shown in Fig. 1-a is additionally provided with crossing, and level-crossing shown in Fig. 1-b Crossing is not provided with crossing.Certainly it is also likely to be that crossing (this is provided between the which part track of grade crossing and crossing Scape is not shown in Fig. 1-a and Fig. 1-b).Be in Fig. 1-a~Fig. 1-b by taking cruciform plan intersection as an example, but grade crossing and also It is probably T-shaped grade crossing either other shapes of grade crossing.

Wherein, the Parking Entrance of grade crossing can also be referred to as entrance driveway.One Parking Entrance of grade crossing may include one or many Bar entrance lane, entrance lane is alternatively referred to as import track.The exit ramp of grade crossing can also be referred to as downstream road.Grade crossing An exit ramp may include one or more exit lane, exit lane is alternatively referred to as downstream track.It is main in the relevant drawings of the embodiment of the present application If by Parking Entrance be located at corresponding exit ramp on the right side of exemplified by, and some national Parking Entrances be also likely to be positioned at the left side of corresponding exit ramp, for Such situation can the rest may be inferred.

Wherein, if a Parking Entrance includes a plurality of entrance lane, then the possible identical, part of the guiding of this plurality of entrance lane is identical or mutual Differ.The guiding of entrance lane can be divided into left-hand rotation, keep straight on, turns right and turn around.For example, certain Parking Entrance X includes 6 entrance lanes, it is assumed that Wherein 2 entrance lanes of above-mentioned 6 entrance lanes be directed to turn left, then this two entrance lanes can be referred to as Parking Entrance X left-hand rotation entrance Track, left-hand rotation entrance lane can abbreviation left turn lane.Assuming that other 3 entrance lanes in above-mentioned 6 entrance lanes are directed to straight trip, then This 3 entrance lanes can be referred to as Parking Entrance X straight trip entrance lane, and straight trip entrance lane can abbreviation Through Lane.Assuming that above-mentioned 6 entrance cars Being directed to of 1 entrance lane of residue in road is turned right, then this 1 entrance lane can be referred to as Parking Entrance X right-hand rotation entrance lane, turn right into Mouthful track can abbreviation right-turn lane, by that analogy.

For example, cruciform plan intersection (such as shown in Fig. 1-a~Fig. 1-b citings) is general may include 4 Parking Entrances and 4 go out Mouth road, every Parking Entrance may include one or more entrance lane, and every exit ramp may include one or more exit lane.T-shaped plane is handed over The cross road mouthful generally comprises 3 Parking Entrances and 3 exit ramps, and every Parking Entrance may include one or more entrance lane, and every exit ramp may include one Bar or a plurality of exit lane.The Parking Entrance of some certain grade crossings and the quantity of exit ramp may also be unequal, such as certain cruciform plan Intersection may also only include 3 Parking Entrances and 4 exit ramps.

In some cases, the guiding of some entrance lanes is probably transformable (i.e. revocable), such as in some period entrance cars Road is left turn lane, and it may be Through Lane in other periods, and this track can be referred to as to be oriented to changeable driveway, other analogues By that analogy.In some cases, the guiding of some entrance lanes is probably multiple, and for example certain entrance lane may be either Through Lane, while its It can yet be right-turn lane.The entrance lane of specific such as certain Parking Entrance rightmost may both be Through Lane, while be also right-turn lane, and this Multi-guide track or compound direction track can be referred to as by planting track, and other analogues can be by that analogy.

The travel direction in track is usually fixed, but in some cases, and the travel direction in some tracks is also likely to be variable (i.e. non-solid Fixed), the transformable track of travel direction can be referred to as travel direction changeable driveway, and travel direction changeable driveway is commonly called as tide track, tide car The travel direction in road is sometimes tide to travel direction, is sometimes nighttide to travel direction, that is to say, that the travel direction in tide track can be in tide to row Direction and nighttide is sailed between travel direction to switch.It is understood that because the travel direction in tide track is variable, therefore for certain two For certain tide track between crossing (assuming that being expressed as crossing LK1 and crossing LK2), when the travel direction in the tide track is tide to traveling During direction, it is assumed that the tide track is entrance lane relative to crossing LK1, then it is exit lane relative to crossing LK2, conversely, working as tide The travel direction in track be nighttide to travel direction when, the tide track is entrance lane relative to crossing LK2, and it is then relative to crossing LK1 Exit lane, by that analogy.Wherein, the travel direction in track for example can be (i.e. southern to (heading west), south orientation for east orientation (i.e. eastbound), west OK) or north orientation (i.e. northern row) etc..For example, the travel direction of certain Parking Entrance is east orientation, then the left turn lane in the Parking Entrance is also referred to as east Turn left track, under some scenes, east orientation left turn lane is also referred to as eastbound left turn lane, and the Through Lane in the Parking Entrance is also referred to as east To Through Lane, in the case where there is some scenes, east orientation Through Lane is also referred to as eastbound Through Lane, and the rest may be inferred.

In the embodiment of the present application, the crossing safety line in the track (such as entrance lane, exit lane) of grade crossing refers to adjacent with crossing Or the lane line crossed, or refer to lane line that is adjacent with crossing or crossing.Wherein, the stop line of entrance lane can be set Put the safe line position in crossing in the entrance lane.Or relative to the travel direction of entrance lane, the stop line of the entrance lane may also be arranged on After the crossing safety line of the entrance lane.Wherein, in the conventional technology, the stop line of entrance lane is typically all to be arranged on the entrance lane The safe line position in crossing, i.e., stop line and crossing safety line are united two into one on locus.And the technical scheme of the application some embodiments Among, mainly with the travel direction relative to entrance lane, the stop line of the entrance lane be arranged on the crossing safety line of the entrance lane after be Example is inquired into, that is to say, that the scheme of some embodiments of the application breaches the used of the crossing that stop line is arranged on into entrance lane safe line position Property thinking, audacious to separate the stop line of entrance lane and crossing safety line on locus, the stop line of entrance lane is relative to this Moved after the crossing safety line of entrance lane, and then form brand-new stop line layout type.Wherein, the set location of the stop line of entrance lane Can be relatively-stationary, i.e., the spacing between the crossing safety line of entrance lane and the stop line of the entrance lane can be relatively fixed, and also may be used certainly The factor such as need to carry out the adjustment of adaptability to the set location of the stop line of entrance lane based on environmental factor and scene.Wherein, entrance lane Crossing safety line and stop line between the roadway segment delimited can be described as the boot section of the entrance lane, the boot section of entrance lane can also regard pre-add as Fast area, the stop line of entrance lane is considered as the entrance end line in respective guide area, and the crossing safety line of entrance lane is considered as respective guide area Outlet end line.Particularly, for tide track, it may be present with tide to the corresponding tide of travel direction to crossing safety line, tide to stop line With tide to boot section, also it may be present with nighttide to the corresponding nighttide of travel direction to crossing safety line, nighttide to stop line and nighttide to boot section.Tide is to guiding The outlet end line in area is to be damp to crossing safety line, and entrance end line is to be damp to stop line.Wherein, nighttide is pacified to the outlet end line of boot section for nighttide to crossing Completely, entrance end line is nighttide to stop line.

Vehicle on each track of grade crossing can be allowed to pass through under the control of traffic lights (allow it is current can be referred to as Permit row) or no through traffic (no through traffic can be referred to as forbidden) or warning is current (warning is current to be may be simply referred to as warning row), in general, certain enters The vehicle that the corresponding traffic lights in mouth track can control on the entrance lane allows or alert row or forbidden.Wherein, the car on the entrance lane is controlled The phase let pass can be referred to as the current phase (current phase be alternatively referred to as clearance phase or fair line phase) of the entrance lane, conventional art In by corresponding traffic lights send the color of optical signal during current phase be green, therefore, in the conventional technology, phase one of passing through As also referred to as green light phase, in the technical scheme of the embodiment of the present application, corresponding traffic lights send the face of optical signal during current phase Color is not limited to green, and can be can be used to indicate that any solid color or several colors that allow vehicle pass-through are combined by expanding, phase of passing through It is a kind of optional embodiment in the embodiment of the present application for green that period corresponding traffic lights, which send the color of optical signal,.Control The phase of Pedestrian Zone At any time on entrance lane can then be referred to as the forbidden phase of the entrance lane, in the conventional technology, due to corresponding traffic lights The color of sent optical signal is red during forbidden phase, therefore forbidden phase is typically also referred to as red light phase in conventional art, this Shen Please corresponding traffic lights send optical signal during forbidden phase in embodiment color be not limited to red, and can be expanded to use Corresponding traffic lights send the face of optical signal during any solid color or the combination of several colors that indicate that no thoroughfare for vehicles, forbidden phase Color is a kind of optional embodiment in red simply the embodiment of the present application.Similar, the phase of vehicle police's row on control entrance lane can By corresponding traffic lights send light in referred to as police's line phase (alert line phase can also claim transition phase) of the entrance lane, conventional art The color of signal is that alert line phase is typically also referred to as amber light phase, the embodiment of the present application in yellow, therefore conventional art during alert line phase In corresponding traffic lights send optical signal during alert line phase color be not limited to yellow, and can be expanded to can be used to indicate that police It is yellow that corresponding traffic lights, which send the color of optical signal, during showing any solid color or the color combination of vehicle pass-through, alert line phase It is a kind of optional embodiment in the embodiment of the present application.

Illustrate, " phase " mentioned in certain some traffic specification typically acquiescence be for pass through phase (such as green light phase), i.e., certain That current phase (such as green light phase) is referred to as phase in some traffic specifications, do not paid special attention to even in these traffic specifications forbidden phase and These concepts of transition phase.The management comparatively become more meticulous to the implementation of each track, therefore especially area are directed primarily in the scheme of the embodiment of the present application Divide current phase, forbidden phase and transition phase these three different phase concepts.

In general, continuously current phase, transition phase and the forbidden phase of certain entrance lane can form the single phase of the entrance lane Cycle, the total duration of two neighboring phase cycling can fix (the two neighboring phase cycling of the entrance lane 01 shown in being illustrated in such as Fig. 2-a it is total when Length is 60 seconds) or do not fix (total duration of the two neighboring phase cycling of the entrance lane 02 as shown in illustrating Fig. 2-a).Same entrance The phase cycling of two entrance lanes of the identical guiding in road sets possibility identical (two left turn lanes of the Parking Entrance Y as shown in illustrating Fig. 2-b Phase cycling is identical) or it is different.The phase cycling of different two entrance lanes being oriented to of same Parking Entrance is set may be identical or different.Have one Under a little scenes, transition phase can even is that without, in this case, phase cycling includes current phase and forbidden phase, without including Cross phase.

" crossing conflict track " this conception of species is set forth below, crossing conflict track is relative concept, crossing is rushed each other when certain two entrance lane Prominent track, represents that the wagon flow on this two entrance lanes exists by the driving trace at crossing and intersects (or there is intertexture), i.e., crossing is rushed each other Wagon flow on any two entrance lanes in prominent track exists by the driving trace at crossing intersects.Such as East and West direction Through Lane and north-south straight traffic Wagon flow on the road track of crossing conflict each other, East and West direction Through Lane and north-south Through Lane exists by the driving trace at crossing intersects, for example Shown in Fig. 1-c citings, if the wagon flow headed west on Through Lane and southern row Through Lane is simultaneously by crossing, then, this two bursts of wagon flows will at crossing Clash.Fig. 1-c are also exemplified to head west Through Lane and northern row the Through Lane also track of crossing conflict each other, other cars of crossing conflict each other The situation in road is by that analogy.Conflict track in crossing can referred to as conflict track in the embodiment of the present application.

It is set forth below the concept of " crossing conflict pass through phase ", conflict phase of passing through in crossing is also relative concept.In simple terms, crossing each other The current phase of current phase crossing conflict each other of two entrance lanes in conflict track.Similar, two entrance cars in the track of crossing conflict each other The transition phase in the road transition phase of crossing conflict each other.In the embodiment of the present application, conflict phase of passing through in crossing can referred to as conflict current phase.Crossing Conflict transition phase can referred to as conflict transition phase.

The concept of " control phase " and " non-controlling power phase " is set forth below, the control phase of entrance lane is used to control the entrance car Wagon flow on road crosses crossing, can represent that the wagon flow on the entrance lane obtains the right for crossing crossing.Wherein, in transition phase (if present) Or these vehicles of the stop line of certain entrance lane are just crossed in the end of current phase, generally need the regular hour to cross crossing, in order to avoid These vehicles drive into the vehicle at crossing in crossing conflict with from another crossing track that conflicts, and therefore, being proposed in some traffic specifications generally need to be to 2 The time of or so second safe can be sailed with these vehicles for ensuring the stop line just crossed in the end of transition phase (if present) or current phase Crossing is crossed, this section be used for into time for emptying in some traffic specifications is referred to as to empty phase and (wherein, empties phase and be similar to and advised in some traffic Alleged crossing full red signal interval in model).In general, on a timeline, the control phase of certain entrance lane+non-controlling power phase=this enters Current phase+forbidden phase+transition phase the (if present) in mouth track.Forbidden phase may include to empty phase and non-clear phase.Certainly empty Phase it is some in particular cases may also be not necessarily, when empty phase it is non-existent in the case of, forbidden phase can be equal to non-controlling power Phase, that is to say, that the non-controlling power phase of entrance lane is the part or all of of the forbidden phase of the entrance lane.When exist transition phase and In the case of emptying phase, control phase may include current phase, transition phase and empty phase.Emptied when there is transition phase without existing In the case of phase, control phase includes current phase and transition phase.When in the absence of transition phase but in the presence of in the case of emptying phase, control System power phase includes current phase and empties phase.When in the absence of transition phase and in the case of emptying phase, control phase can be equal to current Phase.For example, the control phase of exemplified certain entrance lane of Fig. 2-c (such as entrance lane x05) include current phase, transition phase and Empty phase；Or the control phase of certain entrance lane (such as entrance lane x07) may include current phase and empty phase；Or certain enter The control phase in mouth track (such as entrance lane x06) includes current phase and transition phase；Or certain entrance lane (such as entrance lane X08 control phase) can be equal to current phase.The phase mentioned in some traffic specifications may also be defaulted as control phase, i.e., these It is probably by control phase referred to as phase in traffic specification.

The concept of " crossing conflict control weighs phase " is set forth below, conflict control power phase in crossing is relative concept, in simple terms, each other road Crossing conflict control weighs phase to the control phase of two entrance lanes in mouth conflict track each other.Conflict control power phase in crossing can referred to as conflict control System power phase.

It is assumed that the plane cross intersection intersected in the presence of a north-south and East and West direction, it is assumed that the phase cycling of whole plane cross intersection Total duration be fixed as 120 seconds.One phase cycling of whole plane cross intersection is all crossings conflict car of plane cross intersection Control phase (such as control of north-south Through Lane, north-south left turn lane, East and West direction Through Lane and East and West direction left turn lane in road Phase) circulate one week.The set-up mode of the control phase in each group crossing conflict track in some versions can be as shown in Fig. 5 citings, each group There is no temporal overlapping between the control phase in crossing conflict track, when the total duration of the phase cycling of whole plane cross intersection is assumed It is fixed as 120 seconds, then this 4 groups of crossing conflicts of north-south Through Lane, north-south left turn lane, East and West direction Through Lane and East and West direction left turn lane The control phase in track is typically respectively 30 seconds.Assuming that the control phase of north-south left turn lane when a length of 30 seconds, it is exemplified in Fig. 5 The non-controlling power phase of north-south left turn lane is 0~90 second.Wherein, the control phase of exemplified north-south left turn lane is 90~120 in Fig. 5 Second.Wherein, the control phase of north-south left turn lane includes current phase (such as green light phase) 25 seconds, transition phase (such as amber light phase Position) 3 seconds, empty phase (crossing full red signal interval) about 2 seconds.In the case, corresponding effectively current duration can be equal to current phase 25 seconds - 2 seconds (2 seconds subtracted herein are regarded as driver's reaction time+vehicle launch time etc., can be described as current phase loss duration)+it is available Transition phase duration about 1 second is (assuming that transition phase duration includes for 3 seconds：During the available transition phase of available transition phase duration about 1 second+not It is about 2 seconds), amount to about 24 seconds.The total losses time (the transition loss duration that can claim control phase) of single control phase is equal to can not It is about 2 seconds during the current phase loss of the transition phase duration utilized about 2 seconds+emptying phase 2 seconds+, that is to say, that the total losses time, which amounts to, can reach About 6 seconds.

What the description above for each conception of species (such as " phase " concept) was mainly carried out exemplified by for track.And certain for track A little concepts (such as some " phase " concepts) are equally applicable in the scene for crossing.From the point of view of broadly, crossing and track Walkway can all be regarded as, walkway is that, for the current road of object that passes through, walkway includes crossing and track (such as grade crossing Entrance lane, exit lane etc.) etc..Wherein, the object passed through on walkway be referred to as current object (current object be probably pedestrian or Vehicle etc.), the object data stream passed through on walkway is referred to as current object data stream (referred to as current stream).The object passed through on crossing can Including pedestrian etc., the object data stream passed through on crossing is including pedestrian stream etc..Such as the object passed through on track may include vehicle, in car The object data stream passed through on road is including wagon flow etc..

For the scene of crossing, the concepts such as the current phase, transition phase and forbidden phase of crossing also may be present, people also may be present The concepts such as control phase and non-controlling the power phase of row lateral road.It may also conflict each other between crossing and some tracks, because people's row is horizontal The driving trace of the wagon flow on the stream of people and certain track on road there may be intersection.Broadly see, when two walkways (the two walkways may All be track, or may also one of them be track, and another is crossing) current stream travel track exist intersect, then this Two walkways can mutually be referred to as conflict road, and the current stream conflicted each other on two walkways in road passes through within the identical period, then two lead to Current stream on trade may be clashed just.If the conflict road of certain walkway (such as track or crossing) is track, this conflict road It can be described as the track that conflicts；If the conflict road of certain walkway is crossing, this conflict road is alternatively referred to as the crossing that conflicts.Track and track Between may conflict each other, and may also conflict each other between track and crossing.Wherein, conflict track and conflict crossing can unite Referred to as conflict.

For ease of simplifying description, in application scheme description, no through traffic optical signal can referred to as forbidden optical signal or A1 class optical signals, it is allowed to Current optical signal can referred to as permit traveling optical signal or current optical signal or A2 class optical signals, and the current optical signal of warning can abbreviation or alert traveling optical signal or A3 Class optical signal.Specifically, forbidden optical signal is indicated for forbidding the current object of corresponding walkway (such as track or crossing) (such as Vehicles or pedestrians etc.) current optical signal, for example, the traffic lights in certain track forbid the car in the track during sending forbidden optical signal Current, the vehicle pass-through of the traffic lights of certain crossing forbidden crossing during sending forbidden optical signal.Fair traveling optical signal is to be used for Indicate the optical signal for allowing the current object (such as vehicles or pedestrians) of corresponding walkway (such as track or crossing) current, for example certain The traffic lights in track permit the vehicle pass-through in the row track during sending fair traveling optical signal, the traffic lights of certain crossing send fair row light letter Number period permits the vehicle pass-through of the row crossing.Alert traveling optical signal is indicated for warning the logical of corresponding walkway (such as track or crossing) The current optical signal of row object (such as vehicle or pedestrian), the traffic lights in such as certain track warn the track during sending alert traveling optical signal Vehicle pass-through, the traffic lights of certain crossing warn the vehicle pass-through of the crossing during sending alert traveling optical signal.Other situations can be with By that analogy.

Forbidden optical signal, permit traveling optical signal and alert traveling optical signal specific appearance form be probably it is flexible and changeable, can be according to concrete scene needs To set.For example, forbidden optical signal can be red light signal, wherein, red light signal be specifically as follows flicker red light signal and/ Or the red light signal of nand flash.Wherein, the red light signal of nand flash may be simply referred to as normal red signal light, and the red light signal of flicker may be simply referred to as Flashing red signal.Forbidden optical signal is indicated for that no through traffic the current optical signal of object (such as vehicles or pedestrians), therefore any energy It is enough in and indicates that the current optical signal of the current object (such as vehicles or pedestrians) for forbidding corresponding walkway is considered as forbidden optical signal, then The form of expression of forbidden optical signal is not limited to the example above, for example, also the optical signal of several colors can combine according to certain rule to refer to Show that the current object for forbidding corresponding walkway passes through, then the optical signal of these forms of expression is also regarded as forbidden optical signal.

In another example, fair traveling optical signal can be green light signal, green light signal and/or the green of nand flash that green light signal concretely flashes Optical signal.The green light signal of nand flash can referred to as evergreen optical signal, the green light signal of flicker may be simply referred to as blue flash optical signal.Permit traveling optical signal The optical signal for allowing the current object (such as vehicles or pedestrians) of corresponding walkway current is indicated for, therefore, any one can be used in referring to The optical signal that showing allows the current object (such as vehicles or pedestrians) of corresponding walkway current is considered as permitting traveling optical signal, then permit row light letter Number the form of expression be not limited to the example above, for example can also by the optical signal of several colors according to certain rule combine with indicate allow to lead to Row object passes through, then the optical signal of these forms of expression is also regarded as permitting traveling optical signal.

In another example, alert traveling optical signal can be yellow optical signal, yellow optical signal and/or the yellow of nand flash that yellow optical signal concretely flashes Optical signal.The yellow optical signal of nand flash can abbreviation Chang Huangguang signals, the yellow optical signal of flicker may be simply referred to as yellow flashing signal.Alert traveling optical signal The optical signal for warning the current object (such as vehicles or pedestrians) of corresponding walkway current is indicated for, therefore, any one can be used in referring to The current optical signal of current object (such as vehicles or pedestrians) of corresponding walkway of warning is considered as warning traveling optical signal, then alert row light letter Number the form of expression be not limited to the example above, for example can also by the optical signal of several colors according to certain rule combine for indicate warn Show that current object passes through, then the optical signal of these forms of expression is also regarded as warning traveling optical signal.

Generally speaking, fair traveling optical signal may have one or more kinds of forms of expression, and forbidden optical signal can also have one or more performances One or more forms of expression also may be present in form, alert traveling optical signal.But due to permitting traveling optical signal, forbidden optical signal and alert traveling optical signal to indicate to make With difference, then permit the form of expression of traveling optical signal, forbidden optical signal and alert traveling optical signal also different, in other words, forbidden optical signal Do not occur simultaneously between form of expression set, the form of expression set of alert traveling optical signal and the form of expression set of forbidden optical signal.

Wherein, alert traveling optical signal is indicated for warning the optical signal of the current object (such as vehicles or pedestrians) of corresponding walkway, therefore From certain angle, alert traveling optical signal is considered as a kind of transition signal (therefore alert traveling optical signal is alternatively referred to as excessive optical signal), indicates logical Row object fair row and it is forbidden between transition.If in some cases without such transition, then may also be just without this mistake of alert traveling optical signal Cross signal.

For ease of simplifying describing mode, in some schemes description of the application, A1 classes optical signal can be sent but A2 class optical signals can not be sent It can be described as " A1 classes signal lamp " with the signal lamp of A3 class optical signals.A2 classes optical signal can be sent but A1 classes optical signal and A3 can not be sent The signal lamp of class optical signal is properly termed as " A2 classes signal lamp ".A3 classes optical signal can be sent but A1 classes optical signal and A2 class light can not be sent The signal lamp of signal is properly termed as " A3 classes signal lamp ".A1 classes optical signal and A2 classes optical signal can be sent but A3 class optical signals can not be sent Signal lamp can be described as " A12 classes signal lamp ".A1 classes optical signal and A3 classes optical signal can be sent but the letter of A2 class optical signals can not be sent Signal lamp can be described as " A13 classes signal lamp ".A2 classes optical signal and A3 classes optical signal can be sent but the signal lamp of A1 class optical signals can not be sent It is properly termed as " A23 classes signal lamp ".Particularly, A1 classes optical signal can be sent and the letter of A2 classes optical signal and A3 class optical signals can be sent Signal lamp can be described as " AA classes signal lamp ", by that analogy.

Simple introduction has been done to some related notions that the embodiment of the present application scheme may relate to above.It is described below the one of the embodiment of the present application A little technical schemes.Referring to Fig. 3, Fig. 3 is a kind of schematic flow sheet of vehicle passing control method of the embodiment offer of the application, the application's A kind of vehicle passing control method that one embodiment is provided may include：

301st, the track for driving into area of the corresponding downstream track groups of entrance lane xi of detection grade crossing adds up idle length.

Wherein, for example under can detecting that the entrance lane xi of grade crossing is corresponding by video detection technology or magnetic frequency detection technique etc. The track for driving into area of tourist bus road group adds up idle length.Wherein, area and the road of grade crossing are driven into the downstream track of grade crossing Mouth is adjacent.Downstream track group includes at least two downstreams track, under the accumulative idle length in the track for driving into area of downstream track group is equal to The track idle length sum for driving into area in all downstream tracks in tourist bus road group.The corresponding downstream track groups of entrance lane xi are entrance lane xi On vehicle allow the downstream track driven into gather.

302nd, the row temporary section duration that idle length determines the control phase of the entrance lane xi is added up according to the track.

It is appreciated that the control phase of entrance lane is used to control the wagon flow on the entrance lane to cross crossing, it can represent on the entrance lane Wagon flow obtain the right for crossing crossing.But in the application some embodiments, in the control phase of certain entrance lane, although represent Wagon flow on the entrance lane obtains the right for crossing crossing, but but also right may be selected is to travel also to be to give up, so, single control Phase just may include to go temporary section and/or abstention period.For example, entrance lane xi single control phase can be by most one row temporary section and extremely Many two abstentions period compositions.For example, the single control phase of the entrance lane xi by most one row temporary section and at most one abstention when Duan Zucheng.

303rd, the entrance lane xi control phase row temporary section initial time, drive the corresponding traffic letters of the entrance lane xi Signal lamp, which sends state from forbidden optical signal and is switched to fair traveling optical signal, sends state.Wherein, the row of the control phase of the entrance lane xi is temporary The downstream lane length that the vehicle maximum estimation clearance amount of section can take is less than or equal to the car for driving into area of the downstream track group detected Road adds up idle length.

For example shown in Fig. 4 citings, the initial time of the row of the control phase of the entrance lane xi temporary section is later than or equal to the entrance lane The initial time of xi control phase.The finish time of the row of the control phase of the entrance lane xi temporary section is earlier than or equal to the entrance The finish time of track xi control phase.The control phase for for example assuming entrance lane xi is the 0th second~the 30th second, then the entrance car The initial time of the row of road xi control phase temporary section was later than or equal to the 0th second, specific for example, the row power of entrance lane xi control phase The initial time of period can be the 0th second, the 1st second, the 2nd second, the 10th second or the 15th second etc..

Optionally, the track for driving into area of the corresponding downstream track groups of entrance lane xi of detection grade crossing, which adds up idle length, includes： When the finish time of the upper crossing conflict control power phase of the control phase away from the entrance lane xi also remains the critical duration of detection, inspection The track for driving into area for surveying the corresponding downstream track groups of the entrance lane xi of the grade crossing adds up idle length.

Optionally, the critical duration of the detection was more than 0 second and less than or equal to 3 seconds, such as the described critical duration of detection be more than 0 second and be less than or Person is equal to 2 seconds.Such as described critical duration of detection was more than 0 second and less than or equal to 1 second.Such as described critical duration of detection is more than 0 second and is less than Or equal to 0.5 second.For example detect that critical duration is equal to 0.1 second, 0.2 second, 0.3 second, 0.5 second or other durations.

Wherein, at least one (such as 1 or at least two) in horizontal ground traffic signal light group pxi has wireless type driving signal input Mouth and/or wired driving signal input mouthful.Wherein, when the horizontal ground traffic signal light group pxi includes at least two signal lamps, then At least two signal lamps among the horizontal ground traffic signal light group pxi share identical drive signal, or the horizontal ground traffic signal light Any two signal lamp among group pxi uses different drive signals.It is appreciated that as a rule, sharing several signals of identical drive signals The working condition of lamp is synchronous change, for example, share several signal lamps of identical drive signal and will be lighted or be closed simultaneously simultaneously, because These signal lamps are to carry out drive control in the lump by identical drive signals.May not using the working condition of different two signal lamps of drive signal It is synchronous change, certainly it could also be possible that synchronous change.In general, using from same drive signal output port, (drive signal is defeated Exit port can refer to the drive signal output port of array driver or traffic signaling equipment etc.) working condition of the signal lamp of drive signal that is exported is Synchronous change, if the drive signal that actual conditions, which is drive signal output port, to be exported is in the mistake from drive signal output port arriving signal lamp Sequential etc. is not changed in journey.

In general, the use of the working condition of the signal lamp of the drive signal exported from different driving signal output port may not be synchronous Change, certainly it could also be possible that what synchronization changed.

Wherein, entrance lane xi can be wherein one entrance lane of grade crossing, or entrance lane xi is with that can be any of intersection One entrance lane.

It is appreciated that because the signal lamp in horizontal ground traffic signal light group is arranged at ground, therefore these signal lamps are also referred to as Face traffic lights (can also referred to as " ground signal lamp ").If without special explanation, the horizontal ground referred among the embodiment of the present application is handed over Signal lamp in ventilating signal lamp group is ground traffic signal light.It is appreciated that because ground traffic signal light is arranged at ground, therefore setting Put in mode and product form, ground traffic signal light is different from high altitude traffic signal lamp, high altitude traffic signal lamp for example may include column Traffic lights or cantilevered traffic lights etc..

It is appreciated that " transverse direction " in the traffic signal light group of horizontal ground is intended to mean that the length direction and phase of horizontal ground traffic signal light group The travel direction for answering track is perpendicular or generally perpendicular, the length direction of at least horizontal ground traffic signal light group and the travel direction in corresponding track Between be not parallel, the angular range between the length direction of horizontal ground traffic signal light group and the travel direction in corresponding track can be more than or wait In 45 ° and less than or equal to 90 °, above-mentioned angle can for example be equal to 90 °, 89 °, 85 °, 80 °, 78 °, 75 °, 60 °, 53 ° or 40 ° of person.Certainly, the angular range between the length direction of horizontal ground traffic signal light group and the travel direction in corresponding track is not limited to above-mentioned Citing scope.The traffic signal light group of the ground type driver that is more convenient for identifies corresponding traffic control signal, and then is conducive to further improving flat The vehicle pass-through safely controllable property of face intersection.

In the application some possible embodiments, the signal lamp ia among horizontal ground traffic signal light group pxi can be in the first drive signal Forbidden optical signal is sent under driving, and the signal lamp ia can also send fair traveling optical signal, the signal lamp under the driving of the second drive signal Ia for example can be A12 class signal lamps.Or the signal lamp ia among the horizontal ground traffic signal light group pxi can the first drive signal drive Forbidden optical signal is sent under dynamic, and the signal lamp ia can also send fair traveling optical signal, and the signal lamp under the driving of the second drive signal Ia can also issue responding traveling optical signal in the driving of the 3rd drive signal, and the signal lamp ia for example can be AA class signal lamps.Wherein, the letter Signal lamp ia can be the one of signal lamp or any one signal lamp among the horizontal ground traffic signal light group pxi.That is, in this Shen Please be in some possible embodiments, individual signals lamp can send different optical signals under the driving of different driving signal.Specifically for example, ground is handed over Part or all of signal lamp among ventilating signal lamp group i can send red light signal, and ground traffic signal light under the driving of the first drive signal Part or all of signal lamp among group i can be sent under the driving of the second drive signal among green light signal, and ground traffic signal light group i Part or all of signal lamp can send sodium yellow signal under the driving of the 3rd drive signal.

Optionally, in some possible embodiments of the application, i1 signal lamp among the horizontal ground traffic signal light group pxi is I2 signal lamp among the signal lamp of forbidden optical signal, and the horizontal ground traffic signal light group pxi can be sent can to send fair row light The signal lamp of signal.Or i1 signal lamp among the horizontal ground traffic signal light group pxi is can send the signal lamp of forbidden optical signal, and And i2 signal lamp among the horizontal ground traffic signal light group pxi can for that can send the signal lamp of fair traveling optical signal, and it is described laterally I3 signal lamp among the traffic signal light group pxi of face is that can send the signal lamp of alert traveling optical signal.

Wherein, the i1, the i2 and the i3 are the integer more than or equal to 1.

Such as i1 or i2 or i3 can for example be equal to 1,2,3,4,7,9,10,11,29,36,50,100 or other values.

It is specific for example, above-mentioned i1 signal lamp can send forbidden optical signal, but above-mentioned i1 signal lamp can not send fair traveling optical signal and/or Alert traveling optical signal.For example, above-mentioned i1 signal lamp can be the signal lamp for being exclusively used in sending forbidden optical signal, such as above-mentioned i1 signal lamp can be A1 Class signal lamp.In another example above-mentioned i2 signal lamp can send fair traveling optical signal, but above-mentioned i2 signal lamp can not send forbidden optical signal and/or Alert traveling optical signal.For example, above-mentioned i2 signal lamp can be the signal lamp for being exclusively used in sending fair traveling optical signal, such as above-mentioned i2 signal lamp can be A2 Class signal lamp.In another example above-mentioned i3 signal lamp can send alert traveling optical signal, but above-mentioned i3 signal lamp can not send fair traveling optical signal and/or Forbidden optical signal.For example, above-mentioned i3 signal lamp can be the signal lamp for being exclusively used in sending alert traveling optical signal, such as above-mentioned i3 signal lamp can be A3 Class signal lamp.

Even if it is understood that individual signals lamp, which can only send a kind of optical signal, (such as alert traveling optical signal, permits traveling optical signal or forbidden light Signal), but if both including at least one (such as 1 or at least two) A1 class signal lamps in single horizontal ground traffic signal light group, also wrap At least one (such as 1 or at least two) A2 class signal lamps are included, if or both including at least one (example in single horizontal ground traffic signal light group Such as 1 or at least two) A1 classes signal lamp, in addition at least one (such as 1 or at least two) A2 class signal lamps, in addition at least 1 Individual (such as 1 or at least two) A3 class signal lamps.In this case, if three class signal lamp (examples in single horizontal ground traffic signal light group Such as A1 classes signal lamp, A2 classes signal lamp and A3 classes signal lamp) it is different when be lit (in running order when i.e. different), then this transverse direction Ground traffic signal light group (as transverse direction ground traffic signal light group xi) still can show on the whole it is unified be used to indicating permission or forbid or The optical signal for warning the current object (such as vehicles or pedestrians) on corresponding track current.

Optionally, in some possible embodiments of the application, the signal lamp ia of the horizontal ground traffic signal light group pxi can be sent Signal lamp ib among forbidden optical signal, the horizontal ground traffic signal light group pxi can send fair traveling optical signal；The signal lamp ia and described Signal lamp ib is the adjacent signal lamp in two of which position among the horizontal ground traffic signal light group pxi, or the signal lamp ia and signal Lamp ib is the adjacent signal lamp in any two position among the horizontal ground traffic signal light group pxi.Or the horizontal ground traffic signal light group The signal lamp ib that signal lamp ia among pxi can send among forbidden optical signal, the horizontal ground traffic signal light group pxi can send fair row light Signal lamp ic among signal, the horizontal ground traffic signal light group pxi can send alert traveling optical signal；The signal lamp ia, the signal lamp The ib and signal lamp ic is the adjacent signal lamp in wherein three positions among the horizontal ground traffic signal light group pxi, or the signal lamp Ia, the signal lamp ib and the signal lamp ic are the adjacent signal lamp in any three positions among the horizontal ground traffic signal light group pxi.

Such as signal lamp ia is that A1 classes signal lamp, signal lamp ib are that A2 classes signal lamp, signal lamp ic are A3 class signal lamps.That is, laterally Can be mutually interspersed set between the signal lamp that can send different optical signals that ground traffic signal light group includes.Specifically for example, laterally The distributed areas for the signal lamp that can send different optical signals that face traffic signal light group includes can partly overlap or all overlapping.I.e., laterally The signal lamp that can send different optical signals that face traffic signal light group includes is more equal in the distributed areas of horizontal ground traffic signal light group Even distribution.

Optionally, in some possible embodiments of the application, the part or all of letter among the horizontal ground traffic signal light group pxi Signal lamp is partly or entirely buried under road surface, or the part or all of signal lamp among the horizontal ground traffic signal light group pxi is mounted on Road surface.That is, the part or all of lamp body of the signal lamp in the traffic signal light group of horizontal ground can protrude from ground, or also can be complete Do not protrude from ground entirely.

Optionally, in the application some possible embodiments, the part or all of signal lamp among the horizontal ground traffic signal light group pxi For railway spike or light bar (such as LED) or graphene signal lamp.Certainly, the product form of the signal lamp in horizontal ground traffic signal light group It is also not necessarily limited to the example above.For example, the signal lamp ia among horizontal ground traffic signal light group pxi may include：V lamp bead, for driving The circuit board of the V lamp bead work and the housing for accommodating the V lamp bead and the circuit board.Wherein, the circuit board has wired Formula driving signal input mouthful and/or wireless type driving signal input mouthful, wherein, the V is the integer more than or equal to 1.V for example can be with Equal to 1,2,3,5,7,8,10,21,29,36,50,100 or other values.Such as described V lamp bead may include：It can send forbidden V1 lamp bead of optical signal, the v2 lamp bead that fair traveling optical signal can be sent and/or the v3 lamp bead that alert traveling optical signal can be sent.The v1 and institute It is the integer more than 1 or equal to 1 to state the v2 and v3.

In actual applications, the executive agent of the above method can be the signal lamp drive control apparatus such as semaphore, array driver.The application The semaphore referred in embodiment may also be referred to as programme-controlled exchange, traffic control signal machine, traffic signaling equipment, intersection annunciator, crossing traffic Semaphore, signal controlling machine or crossing traffic control signal machine etc..Specifically, signal lamp drive control apparatus can be by crossing traffic signal Lamp array row output drive signal carrys out the work of drive control crossroad traffic signal lamp array.In actual applications, each horizontal ground traffic signal light group It can be worked under the drive control of signal lamp drive control apparatus.

Referring to Fig. 6, embodiments herein provides a kind of vehicle passage control device, and vehicle passage control device 600 can include：Driving connects Mouth 610, processor 620 and memory 640 etc..Optionally it may also include communication interface 630.Communication interface 630 can with such as host computer or The equipment such as slave computer are communicated.

Memory 640 may include read-only storage and random access memory, and provide instruction and data to processor 620.This external memory 640 A part of can also include nonvolatile RAM.The operation of the major control drive dynamic control device 600 of processor 620, processor 620 CPU (CPU, Central Processing Unit) can also be referred to as.Each component of drive dynamic control device 600 in specific application It is coupled by bus system 650, bus system 650 can also include power bus, controlling bus and shape in addition to including data/address bus State signal bus etc..But for the sake of clear explanation, various buses are all designated as bus system 650 in figure.

The method that the embodiments of the present invention are disclosed can be applied in processor 620, or be realized by processor 620.Processor 620 is probably one Plant IC chip, the disposal ability with signal.In implementation process, each step of the above method can be by hard in processor 620 The integrated logic circuit of part or the instruction of software form are completed.Wherein, above-mentioned processor 620 can be general processor, at data signal Manage device (DSP), it is application specific integrated circuit (ASIC), ready-made programmable gate array (FPGA) or other PLDs, discrete Door or transistor logic, discrete hardware components.It can realize or perform the disclosed each method in the embodiment of the present invention, step and patrol Collect block diagram.General processor can be microprocessor or the processor can also be any conventional processor etc..With reference to institute of the embodiment of the present invention The step of disclosed method, can be embodied directly in hardware decoding processor and perform completion, or with the hardware in decoding processor and software module group Conjunction performs completion.Software module can be located at random access memory, flash memory, read-only storage, programmable read only memory or electrically erasable programmable In the ripe storage medium in this areas such as memory, register.Wherein, the storage medium is located at memory 640, and such as processor 620 can be read Information in memory 640, the step of completing the above method with reference to its hardware.

For example, processor 620 can be used for, detect that the track for driving into area of the corresponding downstream track groups of entrance lane xi of grade crossing is tired out Count idle length；The row temporary section duration that idle length determines the control phase of the entrance lane xi is added up according to the track；It is described enter The initial time of the row of mouthful track xi control phase temporary section, drives the corresponding traffic lights of the entrance lane xi to be sent out from forbidden optical signal Do well and be switched to fair traveling optical signal and send state.Wherein, the row of the control phase of the entrance lane xi temporary section vehicle maximum estimation put The track for driving into area that the downstream lane length that row amount can take is less than or equal to the downstream track group detected adds up idle length.

Optionally, the initial time of the row of the control phase of the entrance lane xi temporary section is later than or equal to the control of the entrance lane xi The initial time of phase.Control of the finish time of the row of the control phase of the entrance lane xi temporary section earlier than or equal to the entrance lane xi The finish time of system power phase.The control phase for for example assuming entrance lane xi is the 0th second~the 30th second, then the control of the entrance lane xi The initial time for weighing the row temporary section of phase was later than or equal to the 0th second, specific for example, the starting of the row temporary section of entrance lane xi control phase Moment can be the 0th second, the 1st second, the 2nd second, the 10th second or the 15th second etc..

Wherein, entrance lane xi can be wherein one entrance lane of grade crossing, or entrance lane xi is with that can be grade crossing Any one entrance lane.

Wherein, the i1, the i2 and the i3 are the integer more than or equal to 1.

In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the part being described in detail in some embodiment, may refer to it The associated description of his embodiment., can be by others side in several embodiments provided herein, it should be understood that disclosed device Formula is realized.Such as device embodiment described above is only schematical, for example, the division of the unit, only a kind of logic function Divide, there can be other dividing mode when actually realizing, such as multiple units or component can combine or can be integrated into another system, Huo Zheyi A little features can be ignored, or not perform.Another, shown or discussed coupling or direct-coupling or communication connection each other can be By some interfaces, the INDIRECT COUPLING or communication connection of device or unit can be electrical or other forms.

The unit illustrated as separating component can be or may not be physically separate, and the part shown as unit can be Or may not be physical location, you can with positioned at a place, or it can also be distributed on multiple NEs.Can be according to reality Selection some or all of unit therein is needed to realize the purpose of this embodiment scheme.

If the integrated unit is realized using in the form of SFU software functional unit and as independent production marketing or in use, can be stored in one In individual computer read/write memory medium.Understood based on such, what the technical scheme of the application substantially contributed to prior art in other words The all or part of part or the technical scheme can be embodied in the form of software product, and the computer software product is stored in a storage In medium, including some instructions are to cause a computer equipment (can be personal computer, server or network equipment etc.) to perform this Shen Please each embodiment methods described all or part of step.And foregoing storage medium includes：It is USB flash disk, mobile hard disk, magnetic disc, CD, read-only Memory (ROM, Read-Only Memory) or random access memory (RAM, Random Access Memory) etc. are various can be with The medium of store program codes.

Claims

1. a kind of vehicle passing control method, it is characterised in that including：

2. according to the method described in claim 1, it is characterised in that the single control phase of the entrance lane xi is weighed by most one row Period and at most two abstention period compositions.

3. according to the method described in claim 1, it is characterised in that the single control phase of the entrance lane xi is weighed by most one row Period and at most one abstention period composition.

4. method according to claim 3, it is characterised in that during the temporary starting of section of the row of the control phase of the entrance lane xi Carve the initial time for the control phase being later than or equal to the entrance lane xi.

5. the method according to any one of Claims 1-4, it is characterised in that the corresponding traffic lights of the entrance lane xi include institute State the corresponding high altitude traffic signal lamps of entrance lane xi.

6. the method according to any one of claim 1 to 5, it is characterised in that the corresponding traffic lights of the entrance lane xi include setting It is placed in the horizontal ground traffic signal light group pxi of the parking line position of the entrance lane xi, stop line and the crossing safety line of the entrance lane xi Overlapped on locus.

7. the method according to any one of claim 1 to 6, it is characterised in that the entrance lane xi correspondences of the detection grade crossing Downstream track group the track for driving into area add up idle length include：When a upper crossing for the control phase away from the entrance lane xi conflicts When the finish time of control phase also remains the critical duration of detection, the corresponding lower tourist buses of the entrance lane xi of the grade crossing are detected The track for driving into area of road group adds up idle length.

8. the method according to any one of claim 1 to 6, it is characterised in that

The track for driving into area of the corresponding downstream track groups of entrance lane xi of the detection grade crossing, which adds up idle length, to be included：When away from Carved at the beginning of the control phase of the entrance lane xi when also remaining the critical duration of detection, detect the entrance car of the grade crossing The track for driving into area of the corresponding downstream track groups of road xi adds up idle length.

9. the method according to any one of claim 7 to 8, it is characterised in that the critical duration of detection is more than 0 second and is less than or waits In 1 second.

10. the method according to any one of claim 1 to 9, it is characterised in that the corresponding traffic lights of the entrance lane xi are in institute The abstention period for stating entrance lane xi control phase sends state in forbidden optical signal.