CN104408946A - Method of controlling priority signal for right-turning vehicles on straight-going and right-turning shared lane at intersection - Google Patents
Method of controlling priority signal for right-turning vehicles on straight-going and right-turning shared lane at intersection Download PDFInfo
- Publication number
- CN104408946A CN104408946A CN201410656428.1A CN201410656428A CN104408946A CN 104408946 A CN104408946 A CN 104408946A CN 201410656428 A CN201410656428 A CN 201410656428A CN 104408946 A CN104408946 A CN 104408946A
- Authority
- CN
- China
- Prior art keywords
- straight
- vehicles
- turning
- phase
- right lane
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
Abstract
The invention discloses a method of controlling a priority signal for right-turning vehicles on a straight-going and right-turning shared lane at an intersection. A left-turning guide line is arranged at the entrance of each intersection; a straight-going waiting area of a straight-going and right-turning shared lane is set in the front of the straight-going and right-turning shared lane at the intersection; a group of predicting signal lamps for the straight-going waiting area of the straight-going and right-turning shared lane are arranged near the stop line of the entrance having the straight-going waiting area of the straight-going and right-turning shared lane in the front and are used for controlling motor vehicles on the straight-going and right-turning shared lane to enter the waiting area; after straight-going vehicles on an intersection lane completely pass over a conflict point at the right crossing point with the waiting area of the straight-going and right-turning shared lane in the front, vehicles on the straight-going and right-turning shared lane enter the waiting zone; the main signal lamp is provided with an independent left-turning phase; the phase release sequence of the main signal lamp is straight-going prior to left-turning, so that right-turning vehicles are prior to cross the intersection; and right-turning vehicles can cross the intersection when left-turning vehicles on the intersection lane are released; therefore, the passing efficiency is improved and the delay time is reduced; no pedestrians and bicycles interfere with the running of the vehicles at this moment, so that the traffic safety is improved.
Description
Technical field
The invention belongs to urban road transportation control field, be specifically related to crossing through vehicles and right-turning vehicles common inlet track and right-turning vehicles can the signal control method of priority pass.
Background technology
Automobile pollution gets more and more, and traffic jam issue is more and more serious, one of the important measures that solving road blocks up that how rationally to use limited path resource to become efficiently.At urban road intersection, when right-turn volume is little or crossing space resources is subject in limited time, craspedodrome motor vehicle and right-hand rotation common inlet track (straight right lane) are often used.This is good for through vehicles, can increase the traffic capacity of through vehicles, reduces the delay of through vehicles, but significantly can reduce the traffic efficiency of right-turning vehicles.Generally speaking, right-turning vehicles by the control of signal lamp, only can not should be noted that and dodges pedestrian and non motorized vehicle.But the right-turning vehicles on straight right lane often can be in the way by the straightgoing vehicle come above.Even if let pass with through vehicles green light, also can conflict mutually with bicycle with the pedestrian kept straight in the same way, there is traffic safety hidden danger, inefficiency.
Summary of the invention
The object of the invention is to pass through Problems existing for the right-turning vehicles solved on existing straight right lane, the signal control method of a kind of crossing straight right lane right-turning vehicles priority pass is proposed, to improve the traffic efficiency of right-turning vehicles on straight right lane, alleviate conflicting of right-turning vehicles and through vehicles on straight right lane.
The present invention be achieve the above object adopt technical scheme be comprise the following steps: (1) arranges main signal light in centre position, crossing, left-hand rotation channelizing line is set in the inflow point of crossing, straight right lane craspedodrome Dai Hang district is set in the straight right lane front of inflow point; (2) arrange one group of straight right lane craspedodrome Dai Hang district pre-signal lamp near the stop line being provided with the inflow point in straight right lane craspedodrome Dai Hang district in front, the motor vehicle controlled on straight right lane enters Dai Hang district; (3), after the conflict point of the through vehicles in crossing track completely by the intersection, right side in itself and straight right lane Dai Hang district, dead ahead, the vehicle on straight right lane enters Dai Hang district again; (4) main signal light arranges independently left turn phase, and the phase place clearance order of main signal light first keeps straight on to turn left again, makes right-turning vehicles priority pass.
In the crossing of Four-phase control, in east, south, west, north, four inflow points all arrange left-hand rotation channelizing line, all arrange straight right lane craspedodrome Dai Hang district in the straight right lane front of four inflow points; In three phase control crossings, only arrange left-hand rotation channelizing line in main road inflow point, the straight right lane front on Zhi Ci road arranges straight right lane Dai Hang district.
The control method of pre-signal is: when east-west direction clearance left turning vehicle and second phase, and the pre-signal lamp of North and South direction is shown as green light flicker, allow the through vehicles of straight right lane to enter Dai Hang district and wait for, and right-turning vehicles can be turned right; When the clearance of North and South direction through vehicles and third phase, the pre-signal lamp of North and South direction is shown as green light, and the through vehicles of straight right lane is by crossing, and right-turning vehicles can be turned right; In other cases, the pre-signal lamp of North and South direction is shown as red light, and the through vehicles on straight right lane can not enter Dai Hang district, can only wait in straight right lane.
The beneficial effect that the present invention adopts technique scheme to have is:
1, right-turning vehicles can when road intersection turns left to let pass by crossing, and improve its traffic efficiency, reduce the delay time at stop, and now do not have the interference of pedestrian and bicycle, traffic safety also improves.
2, the present invention is the pre-signal of same period with main signal to the configuration of straight right lane craspedodrome Dai Hang district, controls the vehicle entering Dai Hang district, reduces and straight right lane keeps straight on and the conflicting of right-hand rotation car.
3, the straight right lane craspedodrome Dai Hang district that the present invention is arranged can increase the length of straight right lane, more vehicle queue can be held, through vehicles can enter straight right lane craspedodrome Dai Hang district in advance, adds the transit time of through vehicles, indirectly adds the traffic capacity of through vehicles.
Accompanying drawing explanation
Fig. 1 is the cross junction schematic top plan view that straight right lane right-hand rotation go-ahead signal controls;
Fig. 2 is the decomposing schematic representation in four import tracks, all directions in Fig. 1;
Fig. 3 is four phase diagrams wanted required for the present invention;
Fig. 4 is three phase diagrams wanted required for the present invention.
In figure: 1. main signal light; 2,3,4,5. pre-signal lamp; 6,7,8,9. straight right lane Dai Hang district; 10,11,12,13. left-hand rotation channelizing lines; 14,15,16,17. entrance driveway stop lines; 18,19,20,21. Dai Hang district conflict points.
Embodiment
Cross junction as depicted in figs. 1 and 2, arranges main signal light 1 in centre position, crossing, and right-angled intersection road is divided into four crossings, respectively:
e(east) crossing, direction,
s(south) crossing, direction,
w(west) crossing, direction,
n(north) crossing, direction.In Four-phase control crossing, the configuration of main signal phase place adopts and has independently craspedodrome, left turn phase, all arrange left-hand rotation channelizing line in four inflow points of crossing, that is: east arranges left-hand rotation channelizing line 12 to inflow point, south arranges left-hand rotation channelizing line 13 to inflow point, west arranges left-hand rotation channelizing line 10 to inflow point, the north arranges left-hand rotation channelizing line 11 to inflow point.In four inflow points of three phase control crossings, only need to arrange left-hand rotation channelizing line 12,10 in main road such as east, Xi Liangge inflow point, this takies straight right lane craspedodrome Dai Hang district when the left turning vehicle on road intersection turns left, causes Dai Hang district effectively to carry out and potential safety hazard.
In Four-phase control crossing, respectively straight right lane craspedodrome Dai Hang district is set in straight right lane front, that is: straight right lane Dai Hang district 7 is set in the straight right lane front of eastern inflow point, straight right lane Dai Hang district 8 is set in the straight right lane front of southern inflow point, straight right lane Dai Hang district 9 is set in the straight right lane front of western inflow point, straight right lane Dai Hang district 6 is set in the straight right lane front of northern inflow point.In three phase control crossings, if the straight right lane craspedodrome Dai Hang district that only need meet on a road is arranged, only need dealings being had independently left turn phase and just can realizing of this road, such as north-south, the following road is example, and the straight right lane front in north-south, Jin Ci road arranges straight right lane Dai Hang district 8,6.
Setting due to straight right lane craspedodrome Dai Hang district not only increases the length of straight right lane, and can also reduce the conflict of right-turning vehicles to a certain extent, therefore in the situation Xia Daihang district of crossing conditions permit, the longer the better simultaneously.Thus the length in Dai Hang district is relevant with the geometric configuration of crossing.On the south import be example, namely relevant with the number of track-lines of east exit, lane width, bicycle lane width, then according to the left-hand rotation channelizing line 12 that eastern inflow point is arranged, the safe distance reserving 1-2m can.
Ground in each straight right lane Dai Hang district is write the printed words in " straight right lane Dai Hang district ", if the words of conditions permit are provided with Dai Hang district going out to arrange label prompting front straight right lane apart from each inflow point stop line about 20 meters.
The signal lamp in cross junction centre position is called main signal light 1.Near the stop line of four entrance driveway of the crossing of Four-phase control, arrange one group of signal lamp respectively, be called straight right lane craspedodrome Dai Hang district pre-signal lamp, the motor vehicle controlled on straight right lane enters Dai Hang district.Namely pre-signal lamp 3 is set near eastern entrance driveway stop line 14, pre-signal lamp 4 is set near southing stomatodeum stop line 15, pre-signal lamp 5 is set near western entrance driveway stop line 16, pre-signal lamp 2 is set near northing stomatodeum stop line 17.And in three phase control crossings, for time road, north-south, only need arrange one group of signal lamp near the entrance driveway stop line 15,17 of south, north orientation subsidiary road, be straight right lane craspedodrome Dai Hang district pre-signal lamp 2,4, the motor vehicle controlled on straight right lane enters Dai Hang district.
In order to reach the object of right-turning vehicles priority pass, phase place clearance order in crossing must first keep straight on to turn left again.As shown in Figure 1-2.The concrete control method of straight right lane pre-signal is (for North and South direction): when east-west direction clearance left-hand rotation motor vehicle and second phase time, the pre-signal lamp 2,4 of North and South direction is shown as green light flicker, allow the through vehicles of straight right lane to enter Dai Hang district to wait for, and right-turning vehicles can take advantage of the occasion to turn right, and the interference of pedestrian and non motorized vehicle can not be subject to; The marquis when North and South direction craspedodrome vehicles discharging and third phase, the pre-signal lamp 2,4 of North and South direction is shown as green light, allows the through vehicles of straight right lane by crossing, and right-turning vehicles is dodging the situation infradextroversion of pedestrian and non motorized vehicle; In other situation, the pre-signal lamp 2,4 of North and South direction is shown as red light, and the through vehicles on straight right lane can not enter Dai Hang district, can only wait in straight right lane.
In order to ensure the traffic safety of straight right lane craspedodrome Dai Hang district vehicle, the through vehicles in crossing track be waited completely by after conflict point, the vehicle on straight right lane could be allowed to enter Dai Hang district, so the phase differential between main signal and pre-signal rationally must be arranged.Specifically:
(1) main signal phase place
As shown in Figure 3 and Figure 4, the condition realizing straight right lane craspedodrome Dai Hang district in crossing is that road intersection traffic signals must arrange independently left turn phase.
(2) straight right lane craspedodrome Dai Hang district pre-signal
With north and south (
sN) Dai Hang district, direction is example, as shown in Figure 3, the vehicle of only keeping straight at thing is completely after the north and south entrance driveway straight right lane Dai Hang district of intersecting, and the straight right lane through vehicles of North and South direction just can enter Dai Hang district and wait for, so just can avoid thing (
eW) to through vehicles and north and south (
sN) produce conflict to through vehicles.The conflict point produced is: the intersection, right side in the vehicle of craspedodrome and dead ahead straight right lane Dai Hang district.Such as: the vehicle that eastern entrance driveway is kept straight on needs completely after the straight right lane Dai Hang district 6 of northing stomatodeum, the straight right lane through vehicles of northing stomatodeum just can enter straight right lane Dai Hang district 6 and wait for, the through vehicles of eastern entrance driveway through vehicles and northing stomatodeum can be avoided to produce at right side conflict point 19 place in straight right lane Dai Hang district 6 and conflict; In like manner, the vehicle that western entrance driveway is kept straight on needs completely after the straight right lane Dai Hang district 8 of southing stomatodeum, the straight right lane through vehicles of southing stomatodeum just can enter straight right lane Dai Hang district 8 and wait for, the vehicle that the vehicle that western entrance driveway can be avoided to keep straight on and southing stomatodeum are kept straight on produces at right side conflict point 20 place in straight right lane Dai Hang district 8 and conflicts.
(3) phase differential of main signal and straight right lane craspedodrome Dai Hang district pre-signal
The implementation in straight right lane Dai Hang district needs the phase differential between scientific offering main signal and straight right lane pre-signal.Except considering that automobile is in the stop line start-up study time
t c (being as the criterion with 2s), also will consider that automobile passes through intersection parking line and the time needed for straight right lane Dai Hang district conflict point.In the crossing of Four-phase control, if east, crossing (
e), south (
s), west (
w), north (
n) the craspedodrome motor vehicle of four entrance driveway is respectively by the speed of crossing:
v e ,
v s,
v w ,
v n ; And the length between southing stomatodeum stop line 15 to eastern import Dai Hang district conflict point 18 is:
l s , the length between northing stomatodeum stop line 17 to western import Dai Hang district conflict point 20 is:
l n , the length between eastern entrance driveway stop line 14 to northing Kou Daihang district conflict point 19 is:
l e , the length between western entrance driveway stop line 16 to southing Kou Daihang district conflict point 21 is:
l w .In three phase places, then only need to consider the time of transmeridional vehicle by crossing, East and West direction vehicle by the average velocity of crossing is
v e ,
v w .Length between the entrance driveway stop line to northing Kou Daihang district conflict point 19 of east is:
l e , between western entrance driveway stop line to southing Kou Daihang district conflict point, the length of 21 is:
l w .The computing formula of phase differential is:
,
phase differential, unit s;
lthe length between entrance driveway stop line to dead ahead conflict point, unit m
; Vthe speed of through vehicles by crossing, unit m/s.
In the crossing situation of Four-phase control, see Fig. 3, phase difference calculating formula is as follows:
The Zhi Youdaihang district pre-signal lamp 4 of southing mouth with the phase differential of the first phase of main signal light 1 is:
The Zhi Youdaihang district pre-signal lamp 2 of northing mouth with the phase differential of main signal light 1 first phase is:
The Zhi Youdaihang district pre-signal lamp 3 of east import with the phase differential of main signal light 1 third phase is:
The Zhi Youdaihang district pre-signal lamp 5 of western import with the phase differential of main signal light 1 third phase is:
.
In the crossing of three phase control, see Fig. 4.When calculating the phase differential of the Zhi Youdaihang district pre-signal lamp 2 of northing mouth, the Zhi Youdaihang district pre-signal lamp 4 of southing mouth and main signal light 1, the same with the computing formula of pre-signal lamp in four phase places 2,4 and main signal light 1 phase differential.
Above formula determines the start time of four phase places and three phase place blue flash, and the time that blue flash end time and green light start is as the criterion with the craspedodrome phase place green light of main signal light 1, and the pre-signal green light end time is the time of the party's craspedodrome signal ended upwards.On the south import be example, the time that the blue flash of Dai Hang district terminates is the third phase green light start time, and the pre-signal green light end time is the time of the party's craspedodrome signal ended upwards, Dai Hang district is the time that third phase red light starts the pre-signal end time, multiphase traffic time allocation as shown in Figure 3 and Figure 4.
Below providing 2 embodiments of the present invention, is that the signal of Four-phase control crossing and three phase control crossings controls respectively.
embodiment 1
Suppose that the signal period of four phase place crossings is 100s, the time that keep straight in north-south and East and West direction is kept straight on is 27s, and the time of left-hand rotation is 17s, and yellow time is 3s.
Each imported vehicle by crossing vehicle velocity V and to the distance L of conflict point as following table:
| East (E) | West (W) | South (S) | North (N) | |
| V(km/s) | 20( V E) | 20( V W) | 18( V S) | 18( V N) |
| L(m) | 38（ L E） | 38（ L W） | 40（ L S） | 40（ L N） |
Left-hand rotation channelizing line is set according to the geometric configuration of crossing, then reserves the safe distance of 2 meters according to the line style of channelizing line, the craspedodrome Dai Hang district of southing mouth is set.And at the other setting of southing stomatodeum stop line in advance=signal lamp, as shown in Figure 1, 2.
As shown in Figure 3:
calculate the phase differential with signal lamp and main signal light:
t s =40/5-2=6s, namely East and West direction through vehicles trailer is by the time with craspedodrome Dai Hang district, south conflict point;
t n =40/5-2=6s, namely East and West direction through vehicles trailer is by the time with craspedodrome Dai Hang district, north conflict point;
t w =38/5.6-2=5s, namely through vehicles trailer in north-south is by the time with craspedodrome Dai Hang district, west conflict point;
t e =38/5.6-2=5s, namely through vehicles trailer in north-south is by the time with craspedodrome Dai Hang district, east conflict point,
on the south import be example,after the green light of main signal first phase (thing craspedodrome phase place) and amber light terminate, first phase starts to show the 6s(East and West direction craspedodrome trailer that red light and second phase (thing left turn phase) start to show green light and passes through conflict point) after, southing mouth pre-signal lamp starts blue flash, the through vehicles of straight right lane is pointed out to enter Accreditation Waiting Area, the vehicle of turning right can take advantage of the occasion to turn right, and do not need to consider conflicting of bicycle and pedestrian, raising security performance, quickly through crossing.After Dai Hang district vehicle is fully parked with, the vehicle on straight right lane then continues to wait for, when third phase (north and south craspedodrome phase place) shows green light, pre-signal shows green light prompting through vehicles simultaneously and passes through crossing.Show green light in third phase display red light i.e. the 4th phase place (north and south left turn phase), pre-signal lamp is also red light, forbids that through vehicles continues current.
embodiment 2
Suppose that the signal period of three phase place crossings is 75s, East and West direction is kept straight on and the time of left-hand rotation is 22s, and the time passed through in north-south is 22s, and yellow time is 3s.And due to the crossing of three phase places, north-south not independently left turn phase, therefore cannot arrange Dai Hang district in East and West direction
Each imported vehicle by crossing vehicle velocity V and to the distance L of conflict point as following table:
。
Left-hand rotation channelizing line is set according to the geometric configuration of crossing, then reserves the safe distance of 2 meters according to the line style of channelizing line, the craspedodrome Dai Hang district of southing mouth is set.And at the other setting of southing mouth stop line and signal lamp, as depicted in figs. 1 and 2.
As shown in Figure 4,
calculate the phase differential with signal lamp and main signal light:
t s =30/5-2=4s, namely East and West direction through vehicles trailer is by the time with craspedodrome Dai Hang district, south conflict point;
t n =30/5-2=4s, namely East and West direction through vehicles trailer is by the time with craspedodrome Dai Hang district, north conflict point.
on the south import be example,after the green light of main signal first phase (thing craspedodrome phase place) and amber light terminate, first phase starts to show the 4s(East and West direction craspedodrome trailer that red light and second phase (thing left turn phase) start to show green light and passes through conflict point) after, southing mouth pre-signal lamp starts blue flash, the through vehicles of straight right lane is pointed out to enter Accreditation Waiting Area, the vehicle of turning right can take advantage of the occasion to turn right, and do not need to consider conflicting of bicycle and pedestrian, raising security performance, quickly through crossing.After Dai Hang district vehicle is fully parked with, the vehicle on straight right lane then continues to wait for, when third phase (north and south phase place) shows green light, pre-signal shows green light prompting vehicle simultaneously and passes through crossing.At third phase display red light and first phase display green light, pre-signal lamp is red light, forbids that vehicle continues current.
Claims (5)
1. a signal control method for the straight right lane right-turning vehicles in crossing priority pass, arranges main signal light in centre position, crossing, it is characterized in that comprising the following steps:
(1) left-hand rotation channelizing line is set in the inflow point of crossing, straight right lane craspedodrome Dai Hang district is set in the straight right lane front of inflow point;
(2) arrange one group of straight right lane craspedodrome Dai Hang district pre-signal lamp near the stop line being provided with the inflow point in straight right lane craspedodrome Dai Hang district in front, the motor vehicle controlled on straight right lane enters Dai Hang district;
(3), after the conflict point of the through vehicles in crossing track completely by the intersection, right side in itself and straight right lane Dai Hang district, dead ahead, the vehicle on straight right lane enters Dai Hang district again;
(4) main signal light arranges independently left turn phase, and the phase place clearance order of main signal light first keeps straight on to turn left again, makes right-turning vehicles priority pass.
2. signal control method according to claim 1, it is characterized in that: in the crossing of Four-phase control, in east, south, west, north, four inflow points all arrange left-hand rotation channelizing line, all arrange straight right lane craspedodrome Dai Hang district in the straight right lane front of four inflow points; In three phase control crossings, only arrange left-hand rotation channelizing line in main road inflow point, the straight right lane front on Zhi Ci road arranges straight right lane Dai Hang district.
3. signal control method according to claim 2, it is characterized in that: the control method of pre-signal is: when east-west direction clearance left turning vehicle and second phase, the pre-signal lamp of North and South direction is shown as green light flicker, allow the through vehicles of straight right lane to enter Dai Hang district to wait for, and right-turning vehicles can be turned right; When the clearance of North and South direction through vehicles and third phase, the pre-signal lamp of North and South direction is shown as green light, and the through vehicles of straight right lane is by crossing, and right-turning vehicles can be turned right; In other cases, the pre-signal lamp of North and South direction is shown as red light, and the through vehicles on straight right lane can not enter Dai Hang district, can only wait in straight right lane.
4. signal control method according to claim 3, is characterized in that: according to formula
calculate the phase differential between main signal light and pre-signal lamp
,
lthe length between entrance driveway stop line to dead ahead conflict point,
vthe speed of through vehicles by crossing of entrance driveway,
t c that vehicle is in the stop line start-up study time.
5. signal control method according to claim 4, is characterized in that: in the crossing of Four-phase control, the phase differential of the Zhi Youdaihang district pre-signal lamp of southing stomatodeum and the first phase of main signal light
, the phase differential of the Zhi Youdaihang district pre-signal lamp of northing stomatodeum and the first phase of main signal light
, the Zhi Youdaihang district pre-signal lamp of eastern entrance driveway and the phase differential of main signal light third phase
, the Zhi Youdaihang district pre-signal lamp of western entrance driveway and the phase differential of main signal light third phase
,
l e , L s , L w , L n that the stop line of four entrance driveway in east, south, west, north is to the length between the conflict point of dead ahead respectively
, V e ,
v s,
v w ,
v n the speed of through vehicles by crossing of four entrance driveway in east, south, west, north respectively; In the crossing of three phase control, only time Zhi Youdaihang district pre-signal lamp on road and the phase differential of main signal light need be calculated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410656428.1A CN104408946B (en) | 2014-11-18 | 2014-11-18 | Method of controlling priority signal for right-turning vehicles on straight-going and right-turning shared lane at intersection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410656428.1A CN104408946B (en) | 2014-11-18 | 2014-11-18 | Method of controlling priority signal for right-turning vehicles on straight-going and right-turning shared lane at intersection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104408946A true CN104408946A (en) | 2015-03-11 |
| CN104408946B CN104408946B (en) | 2017-05-03 |
Family
ID=52646572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410656428.1A Expired - Fee Related CN104408946B (en) | 2014-11-18 | 2014-11-18 | Method of controlling priority signal for right-turning vehicles on straight-going and right-turning shared lane at intersection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104408946B (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104680804A (en) * | 2015-03-26 | 2015-06-03 | 哈尔滨工业大学 | Pre-signal control method for straight and right shared lane at intersection |
| CN104916147A (en) * | 2015-07-12 | 2015-09-16 | 张金木 | Road traffic emergency passage control system based on GSM network |
| CN105957375A (en) * | 2016-06-24 | 2016-09-21 | 张文武 | Traffic signal system and road intersection vehicle pass management method |
| CN107248297A (en) * | 2017-08-01 | 2017-10-13 | 东南大学 | A kind of rasterizing signal phase duration calculation method in intersection under bus or train route cooperative surroundings |
| CN107293128A (en) * | 2016-03-31 | 2017-10-24 | 刘国杰 | Big flow level-crossing complex control system |
| CN108360320A (en) * | 2018-02-28 | 2018-08-03 | 山东理工大学 | A kind of straight trip of symmetrical chiasma mouth waits for row section length design method |
| CN108389400A (en) * | 2018-04-25 | 2018-08-10 | 沈阳建筑大学 | A kind of control method turned left using Through Lane on the right side of intersection |
| CN108765989A (en) * | 2018-06-04 | 2018-11-06 | 沈阳建筑大学 | A kind of guided vehicle road signal control method that intersection straight and turning left is variable |
| CN111127872A (en) * | 2019-12-10 | 2020-05-08 | 东南大学 | Control method of straight-right variable guide lane considering pedestrian and right-turn vehicle collision |
| CN111143956A (en) * | 2019-12-31 | 2020-05-12 | 长安大学 | Design method of waiting area of colored non-motor vehicle based on slow running priority |
| CN111681441A (en) * | 2020-05-11 | 2020-09-18 | 淮阴工学院 | Method for realizing preferential driving of right-turn vehicle based on left-turn lane dynamic stop line |
| CN112258857A (en) * | 2020-11-04 | 2021-01-22 | 汪高旭 | Traffic facility for efficient passing at crossroad |
| CN112907996A (en) * | 2021-01-15 | 2021-06-04 | 上海海事大学 | Traffic control method and system for straight right lane |
| CN112991777A (en) * | 2021-02-07 | 2021-06-18 | 江苏航天大为科技股份有限公司 | Signal control system for intersection dynamic direct-right shared lane |
| CN113240938A (en) * | 2018-12-23 | 2021-08-10 | 合肥工业大学 | Method for intelligently changing urban traffic light phase sequence and urban comprehensive intelligent traffic system thereof |
| CN113570887A (en) * | 2021-07-28 | 2021-10-29 | 福州大学 | Intersection traffic control method based on novel traffic marking line |
| CN113658440A (en) * | 2021-07-06 | 2021-11-16 | 江苏大学 | Signal control method and system for priority of straight public transport by utilizing right-turn lane queue insertion |
| CN113968244A (en) * | 2021-11-22 | 2022-01-25 | 中国电信集团系统集成有限责任公司 | Automatic driving method, vehicle and system |
| CN114457638A (en) * | 2022-02-28 | 2022-05-10 | 戴志刚 | Double-safety-area progressive safe and efficient intersection passing method |
| CN116824883A (en) * | 2023-07-11 | 2023-09-29 | 武汉理工大学 | Continuous flow forming method for intersection straight-right mixed vehicles based on vehicle-road cooperation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001084486A (en) * | 1999-09-16 | 2001-03-30 | Omron Corp | Traffic signal control system |
| CN102024329A (en) * | 2010-12-08 | 2011-04-20 | 江苏大学 | Coordination control method for crossroad left-turning pre-signal and straight-going successive signal |
| CN102044160A (en) * | 2010-12-20 | 2011-05-04 | 东南大学 | Method for releasing right-turn vehicles to pass through signalized intersection on short lane and control system thereof |
| CN102903232A (en) * | 2011-07-25 | 2013-01-30 | 王培绿 | Method and device for controlling traffic in waiting area |
| CN103310640A (en) * | 2013-05-28 | 2013-09-18 | 哈尔滨工业大学 | Motor vehicle stream-oriented intersection traffic pre-signal control method |
-
2014
- 2014-11-18 CN CN201410656428.1A patent/CN104408946B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001084486A (en) * | 1999-09-16 | 2001-03-30 | Omron Corp | Traffic signal control system |
| CN102024329A (en) * | 2010-12-08 | 2011-04-20 | 江苏大学 | Coordination control method for crossroad left-turning pre-signal and straight-going successive signal |
| CN102044160A (en) * | 2010-12-20 | 2011-05-04 | 东南大学 | Method for releasing right-turn vehicles to pass through signalized intersection on short lane and control system thereof |
| CN102903232A (en) * | 2011-07-25 | 2013-01-30 | 王培绿 | Method and device for controlling traffic in waiting area |
| CN103310640A (en) * | 2013-05-28 | 2013-09-18 | 哈尔滨工业大学 | Motor vehicle stream-oriented intersection traffic pre-signal control method |
Non-Patent Citations (2)
| Title |
|---|
| 关于设置平面交叉口直行待行区的思考与实践;左天福等;《交通与运输》;20110731;第21-25页 * |
| 左天福等: "关于设置平面交叉口直行待行区的思考与实践", 《交通与运输》 * |
Cited By (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104680804B (en) * | 2015-03-26 | 2017-08-25 | 哈尔滨工业大学 | A kind of straight right Shared Lane pre-signal control method in intersection |
| CN104680804A (en) * | 2015-03-26 | 2015-06-03 | 哈尔滨工业大学 | Pre-signal control method for straight and right shared lane at intersection |
| CN104916147A (en) * | 2015-07-12 | 2015-09-16 | 张金木 | Road traffic emergency passage control system based on GSM network |
| CN107293128A (en) * | 2016-03-31 | 2017-10-24 | 刘国杰 | Big flow level-crossing complex control system |
| CN105957375A (en) * | 2016-06-24 | 2016-09-21 | 张文武 | Traffic signal system and road intersection vehicle pass management method |
| CN107248297A (en) * | 2017-08-01 | 2017-10-13 | 东南大学 | A kind of rasterizing signal phase duration calculation method in intersection under bus or train route cooperative surroundings |
| CN108360320B (en) * | 2018-02-28 | 2020-06-02 | 山东理工大学 | Method for designing length of straight-going waiting area of symmetric intersection |
| CN108360320A (en) * | 2018-02-28 | 2018-08-03 | 山东理工大学 | A kind of straight trip of symmetrical chiasma mouth waits for row section length design method |
| CN108389400A (en) * | 2018-04-25 | 2018-08-10 | 沈阳建筑大学 | A kind of control method turned left using Through Lane on the right side of intersection |
| CN108765989A (en) * | 2018-06-04 | 2018-11-06 | 沈阳建筑大学 | A kind of guided vehicle road signal control method that intersection straight and turning left is variable |
| CN108765989B (en) * | 2018-06-04 | 2021-05-04 | 沈阳建筑大学 | Road intersection straight and left turn variable guide lane signal control method |
| CN113240938B (en) * | 2018-12-23 | 2022-03-04 | 合肥工业大学 | Method for intelligently changing urban traffic light phase sequence and urban comprehensive intelligent traffic system thereof |
| CN113240938A (en) * | 2018-12-23 | 2021-08-10 | 合肥工业大学 | Method for intelligently changing urban traffic light phase sequence and urban comprehensive intelligent traffic system thereof |
| CN111127872A (en) * | 2019-12-10 | 2020-05-08 | 东南大学 | Control method of straight-right variable guide lane considering pedestrian and right-turn vehicle collision |
| CN111127872B (en) * | 2019-12-10 | 2020-11-20 | 东南大学 | Control method of straight-right variable guide lane considering pedestrian and right-turn vehicle collision |
| CN111143956A (en) * | 2019-12-31 | 2020-05-12 | 长安大学 | Design method of waiting area of colored non-motor vehicle based on slow running priority |
| CN111143956B (en) * | 2019-12-31 | 2023-11-28 | 长安大学 | Design method of colored non-motor vehicle waiting area based on slow-going priority |
| CN111681441A (en) * | 2020-05-11 | 2020-09-18 | 淮阴工学院 | Method for realizing preferential driving of right-turn vehicle based on left-turn lane dynamic stop line |
| CN111681441B (en) * | 2020-05-11 | 2022-04-01 | 淮阴工学院 | Method for realizing preferential driving of right-turn vehicle based on left-turn lane dynamic stop line |
| CN112258857A (en) * | 2020-11-04 | 2021-01-22 | 汪高旭 | Traffic facility for efficient passing at crossroad |
| CN112907996A (en) * | 2021-01-15 | 2021-06-04 | 上海海事大学 | Traffic control method and system for straight right lane |
| CN112991777A (en) * | 2021-02-07 | 2021-06-18 | 江苏航天大为科技股份有限公司 | Signal control system for intersection dynamic direct-right shared lane |
| CN112991777B (en) * | 2021-02-07 | 2022-08-30 | 江苏航天大为科技股份有限公司 | Signal control system for intersection dynamic direct-right shared lane |
| CN113658440A (en) * | 2021-07-06 | 2021-11-16 | 江苏大学 | Signal control method and system for priority of straight public transport by utilizing right-turn lane queue insertion |
| CN113658440B (en) * | 2021-07-06 | 2022-06-21 | 江苏大学 | Signal control method and system for priority of queue-jumping by utilizing right-turn lane of straight buses |
| CN113570887A (en) * | 2021-07-28 | 2021-10-29 | 福州大学 | Intersection traffic control method based on novel traffic marking line |
| CN113968244A (en) * | 2021-11-22 | 2022-01-25 | 中国电信集团系统集成有限责任公司 | Automatic driving method, vehicle and system |
| CN114457638A (en) * | 2022-02-28 | 2022-05-10 | 戴志刚 | Double-safety-area progressive safe and efficient intersection passing method |
| CN116824883A (en) * | 2023-07-11 | 2023-09-29 | 武汉理工大学 | Continuous flow forming method for intersection straight-right mixed vehicles based on vehicle-road cooperation |
| CN116824883B (en) * | 2023-07-11 | 2024-02-13 | 武汉理工大学 | Continuous flow forming method for intersection straight-right mixed vehicles based on vehicle-road cooperation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104408946B (en) | 2017-05-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104408946B (en) | Method of controlling priority signal for right-turning vehicles on straight-going and right-turning shared lane at intersection | |
| CN102024329B (en) | Coordination control method for crossroad left-turning pre-signal and straight-going successive signal | |
| CN107016858B (en) | Pre-signal control method for intersection multi-flow direction waiting area and dislocation type stop line | |
| CN105070080A (en) | Plane road intersection dispersion system without left turn conflict | |
| CN107798874B (en) | Method for eliminating intersection left-turn phase by using opposite exit lane | |
| CN109615893B (en) | Signal control system and control method for two-phase conflict-free intersection | |
| CN104504915A (en) | Reversible short lane signal control method based on intersection vehicle in-turn release | |
| WO2010008242A2 (en) | 2-phase signal intersection system | |
| CN109345844B (en) | Intersection stop bus left lane changing pre-signal control method | |
| CN105046984A (en) | Traffic signal setting method for elimination of cross signal intersection left-turn phase | |
| CN104504914A (en) | Reversible short lane signal control method based on left turning secondary parking | |
| CN109215357B (en) | Intersection bus queue-insertion priority control method based on speed detection | |
| CN104408949A (en) | Method of controlling bus priority signal based on right-turning vehicle and bus shared lane | |
| CN109523808B (en) | Channelized optimization method for left-turn displacement intersection | |
| CN103295405A (en) | Crossing bus traffic priority control method based on special bus advanced area | |
| CN107293128A (en) | Big flow level-crossing complex control system | |
| CN104532704A (en) | Setting method for straight-going waiting area of motor vehicle at signalized intersection | |
| CN108389410A (en) | A kind of intersection channelizing and signal control method of four phases release manner clockwise | |
| CN108797246B (en) | Vehicle passing system and passing control method for ring-shaped intersection | |
| CN113362623B (en) | Continuous flow intersection left-turn non-motor vehicle traffic organization system and signal control method | |
| CN104727196A (en) | Novel crossroad comprising straight waiting area and left-turning waiting area | |
| CN104775343A (en) | Method for improving traffic efficiency at plane crossroad | |
| CN101320518A (en) | Traffic control method for road junction and traffic signal controller | |
| CN105654738B (en) | A kind of composed structure and its left control method of change of intersection | |
| CN103886740A (en) | Efficient traffic control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180419 Address after: 211106 6 Tianyuan Road, Jiangning District, Nanjing, Jiangsu, 6 Patentee after: Nanjing spring woo Construction Engineering Co., Ltd. Address before: Zhenjiang City, Jiangsu Province, 212013 Jingkou District Road No. 301 Patentee before: Jiangsu University |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20181118 |