CN107437338A - A kind of traffic intersection passing control system and method - Google Patents
A kind of traffic intersection passing control system and method Download PDFInfo
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- CN107437338A CN107437338A CN201710834988.5A CN201710834988A CN107437338A CN 107437338 A CN107437338 A CN 107437338A CN 201710834988 A CN201710834988 A CN 201710834988A CN 107437338 A CN107437338 A CN 107437338A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
- G08G1/08—Controlling traffic signals according to detected number or speed of vehicles
Abstract
The invention discloses a kind of traffic intersection passing control system and method, control system to include：Vehicle sensors, pedestrian sensor, central processing unit and current instruction device；Vehicle sensors are embedded at intersection entrance, exit and/or each crossing, multiple vehicle sensors are all connected to central processing unit along the line to be multiple；Pedestrian sensor is multiple, is embedded in the zebra stripes both ends at each crossing, and the differentiation of Accreditation Waiting Area is carried out according to the direction of travel of pedestrian；Multiple pedestrian sensors are all connected to central processing unit；Central processing unit, which receives, comes from vehicle sensors and the data message of pedestrian sensor, and after data analysis, instruction is sent to current instruction device；Current instruction device is multiple, is all connected to central processing unit, and the instruction that reception comes from central processing unit carries out the instruction whether passed through.The present invention can automatic sensing, automatic identification, avoid blocking up, and it is safe, traffic efficiency is high.
Description
Technical field
The present invention relates to field of traffic, more particularly to a kind of traffic intersection passing control system and its control method.
Background technology
Current traffic administration is at emphasis crossing, sets traffic lights, according to the size of each period traffic flow, if
Put fixed transit time corresponding with each period；Especially there was only the road that pedestrian is intersected with motor vehicle at non-emphasis crossing
Mouthful, traffic lights are not provided with, passenger independently passes through.
In the case where vehicle flowrate is increasing, many zebra stripes do not have traffic indicating equipment again, pedestrian have to feel,
Concentrate, venturesomely go across the road；Automobile driver gives way with sensing, and both sides do not indicate clearly, for traffic safety and carry
High traffic efficiency, simple traffic indicating equipment can not meet to require.
And the intersection of traffic lights has been set, the fixed transit time of setting can only be accomplished, so, caused sometimes
Passed through during green light without passenger, waste the transit time of preciousness；Sometimes in the case of congestion, green light is indicated, is caused
Make congestion in intersection.Can not rational transportation arrangements.If artificially indicating traffic, workload can be greatly increased.
Thus, mainly have the defects of existing traffic administration it is following some：
It is 1. manually operated；
2. uninterrupted can not automatic identification；
3. traffic congestion is not avoided that；
4. commander is local；
5. manpower commander's dosage is big；
6. security is poor；
7. traffic efficiency is low；
8. there is no indication signal or unreasonable instruction；
9. the outdoor waiting of pedestrian.
The content of the invention
The defects of in order to overcome prior art, the present invention provide a kind of traffic intersection passing control system, can be from innervation
Should, automatic identification, avoid blocking up, and it is safe, traffic efficiency is high.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of traffic intersection passing control system, including：Car
Sensor, pedestrian sensor, central processing unit and current instruction device；Wherein, the vehicle sensors are multiple to bury
At intersection entrance, exit and/or each crossing, multiple vehicle sensors are all connected to the central processing unit along the line；
The pedestrian sensor is multiple, is embedded in the zebra stripes both ends at each crossing, and Accreditation Waiting Area is carried out according to the direction of travel of pedestrian
Differentiation；Multiple pedestrian sensors are all connected to the central processing unit；The central processing unit, which receives, comes from the vehicle
Sensor and the data message of pedestrian sensor, after data analysis, instruction is sent to the current instruction device；It is described current
Instruction device is multiple, is all connected to the central processing unit, and the instruction that reception comes from the central processing unit is passed through
Whether instruction.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement.
Preferably, the current instruction device is the indicator lamp of red, yellow and green three kinds of colors.
Preferably, vehicle sensors are provided with the track waited or turned right, the vehicle sensors will be counted and sent out
Deliver to the central processing unit.
Preferably, the road junction between car lane and bicycle lane is provided with vehicle sensors, for central processing unit root
According to the difference of vehicle trigger sensor sequencing, to increase and decrease driving quantity.
The present invention also provides a kind of traffic intersection passing control method, is embedded at intersection entrance, exit and/or edge
Multiple vehicle sensors at each crossing of line send the car number measured to central processing unit, are embedded in the zebra stripes at each crossing
Multiple pedestrian sensors at both ends send the number measured to the central processing unit, and the central processing unit is through data analysis
Afterwards, instruction is sent to current instruction device, current instruction device carries out the instruction whether passed through.
Using North and South direction as " A directions ", " B directions " is used as using east-west direction；
Preferably, if there is passenger in the direction of A, B bis-, current precedence is successively determined according to triggering, according to passenger
Quantity determines transit time length, and first tactile originator is leading, counts productive person transit time length；Wherein, passenger's quantity is defined as：Car
Number, number or sum of the two.
Preferably, if the direction of A, B bis- all indicates amber light without passenger, current instruction device；When A directions vehicle sensory
When device or pedestrian sensor are triggered, it is delayed after Y1 and green light is changed into from amber light, while B directions are changed into red light from amber light.
Preferably, if one direction has passenger, there are the direction instruction green light of passenger, other direction instruction red light.
Preferably, red light, forbidden if script A directions are without passenger, central processing unit sets the acquiescence forbidden time as S1+
Y1, but it is forbidden always if sensor is not triggered；And there is passenger in B directions, green light, pass through；Certain moment A direction sensors touch
Hair, there are vehicles or pedestrians to enter and treat traffic areas；Prepare the quantity of passenger according to A directions, statistical counting is carried out by sensor
And it is converted into the decrement r1 of time；R1 determination mode is：When the quantity that A directions prepare passenger reaches M1, r1=S1；Exceed
During M1 x1%, often more than z1%, r1 increase u1 seconds；The full S1+Y1-r1 of timing, then A directions instruction green light, the instruction of B directions are red
Lamp；
B directions set the acquiescence forbidden time as S2+Y2 by central processing unit, forbidden always if sensor is not triggered；
And there is passenger in A directions, green light, pass through；Certain moment B direction sensors trigger, and have vehicles or pedestrians to enter and treat traffic areas；Root
Prepare the quantity of passenger according to B directions, statistical counting is carried out by sensor and is converted into the decrement r2 of time；R2 determination mode
For：When the quantity that B directions prepare passenger reaches M2, r2=S2；During x2% more than M2, often more than z2%, r2 increase u2 seconds；
The full S2+Y2-r2 of timing, then B directions instruction green light, A directions indicate red light；
And so on, one direction at most continuous clearance N1 seconds；When A directions reach M1 and B directions reach M2 time difference it is small
When the v seconds, one direction minimum clearance N2 seconds.
Preferably, if certain current section passenger quantity reaches maximum preset value M, the current finger for the section that is intended to so far to pass through
Showing device instruction is forbidden.
The beneficial effects of the invention are as follows：
1st, traffic intelligent connection on a large scale is realized, by local semi-intelligent control to global full intelligent control；
2nd, traffic waits booth, keeps out the wind and takes shelter from rain, hommization；
3rd, safe efficient, hommization, intelligence.
Brief description of the drawings
Fig. 1 is the structural representation of the traffic intersection passing control system of the present invention；
Fig. 2 is structural representation of the traffic intersection passing control system in non-crossroad of the present invention；
Embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
It refer to shown in Fig. 1, it is the structural representation of the traffic intersection passing control system of the present invention；On the south in this figure
The north is used as " B directions " to as " A directions " using east-west direction；The traffic intersection passing control system includes：Vehicle sensory
Device, pedestrian sensor, central processing unit (not shown) and current instruction device, wherein,
The vehicle sensors are multiple, ring-type, such as can be ground induction coil, are embedded at intersection entrance, exit
And/or each crossing along the line, it is shown as in figure：A11~A13, A21~A23, A31~A33, A41~A43, a11 on A directions
~a13, a21~a23, a31~a33 and a41~a43, i.e. uplink and downlink are distinguished with the capital and small letter of letter；Similarly,
On B directions for B11~B13, B21~B23, B31~B33, B41~B43, b11~b13, b21~b23, b31~b33 and
B41~b43, multiple vehicle sensors are all connected to the central processing unit；
The pedestrian sensor is multiple, strip, such as can be weight sensor, is embedded in the zebra stripes two at each crossing
End, the annular pointing object of crossroad corner is shown as in figure, be divided into according to the direction of travel of pedestrian " A to Accreditation Waiting Area " and " B to
Accreditation Waiting Area "；Multiple pedestrian sensors are all connected to the central processing unit；
The central processing unit, which receives, comes from the vehicle sensors and the data message of pedestrian sensor, through data point
After analysis, instruction is sent to the current instruction device；
The current instruction device is multiple, and the indicator lamp of red, yellow and green three kinds of colors is shown as in figure；Multiple current fingers
Showing device is all connected to the central processing unit, receives the instruction for coming from the central processing unit, makes the instruction of three kinds of colors
Lamp is bright or dark.
Public wait booth is additionally provided with the present invention, the public wait booth is on the pavement at zebra stripes both ends, for row
People takes a break when waiting, and can sun-shading rain-proof.
The present invention also provides a kind of traffic intersection passing control method, first, understands control method, defined parameters for convenience
It is as follows：
S1：The A directions forbidden time；
r1：The decrement of A directions time；
r2：The decrement of B directions time；
S2：The B directions forbidden time；
Current section：Section between adjacent two crossings；
In the same direction：North-south or East and West direction, vertical or horizontal etc.；
M：In a certain current section, the maximum of setting accommodates quantity；
M1：In a certain current section, the maximum of A direction settings accommodates quantity；
M2：In a certain current section, the maximum of B direction settings accommodates quantity；
Y1、Y2：Delay time；
Transit time：Including green time, yellow time；
AT1AT2, AT3AT4, at1at2, at3at4；BT1BT2,BT3BT4,bt1bt2,bt3bt4；CT1CT2,
CT3CT4；DT1DT2,DT3DT4:Sensor between car lane and bicycle lane；
AR1ar1br1BR1:The vehicle sensors of right-turn lane；
AL1al1BL1bl1:The vehicle sensors of left turn lane；
The control method includes：
1) there is passenger in the direction of A, B bis-, and current precedence is successively determined according to triggering, is determined according to passenger's quantity
Transit time length, first tactile originator is leading, counts productive person transit time length；Wherein, passenger's quantity may be defined as：Vehicle sensory
The number or sum of the two that car number that device measures, pedestrian sensor measure；
2) direction of A, B bis- is without passenger, then instruction device of passing through instruction amber light, if A directions are triggered, after the Y1 that is delayed by
Amber light is changed into green light, while B directions are changed into red light from amber light；
3) when one direction has passenger, there are the direction instruction green light of passenger, other direction instruction red light；
Red light, forbidden if 4) script A directions are without passenger, central processing unit sets the acquiescence forbidden time as S1+Y1, but
It is forbidden always if sensor is not triggered；And there is passenger in B directions, green light, pass through；Certain moment A direction sensors trigger, and have
Vehicles or pedestrians, which enter, treats traffic areas；Prepare the quantity of passenger according to A directions, carried out statistical counting by sensor and changed
Into the decrement r1 of time；R1 determination mode is：When the quantity that A directions prepare passenger reaches M1, r1=S1；More than M1's
During x1%, often more than z1%, r1 increase u1 seconds；The full S1+Y1-r1 of timing, then A directions instruction green light, B directions indicate red light；
B directions set the acquiescence forbidden time as S2+Y2 by central processing unit, forbidden always if sensor is not triggered；
And there is passenger in A directions, green light, pass through；Certain moment B direction sensors trigger, and have vehicles or pedestrians to enter and treat traffic areas；Root
Prepare the quantity of passenger according to B directions, statistical counting is carried out by sensor and is converted into the decrement r2 of time；R2 determination mode
For：When the quantity that B directions prepare passenger reaches M2, r2=S2；During x2% more than M2, often more than z2%, r2 increase u2 seconds；
The full S2+Y2-r2 of timing, then B directions instruction green light, A directions indicate red light；
And so on, one direction at most continuous clearance N1 seconds；When A directions reach M1 and B directions reach M2 time difference it is small
When the v seconds, one direction minimum clearance N2 seconds.
5) direction of A, B bis-, quantity first reach M person and first let pass, and at most continuously the clearance time is the T seconds to one direction；For example, it can set
It is fixed, when vehicle is up to 50 or pedestrian up to 20, first let pass, it is at most continuous to let pass 180 seconds；
If certain current section passenger quantity reach M, the current instruction device of the section that is intended to so far to pass through indicates forbidden；Example
Such as, motor vehicle passes through in section in b3x-b4x, reaches M, and b1x-b2x straight trips are designated as red light；If motor vehicle is in a1x--
A2x passes through in section, reaches M, and b1x-b2x turns left to be designated as red light；If motor vehicle passes through in section in a3x-a4x, reach
Turn right to M, b1x-b2x and be designated as red light.
In addition, as shown in Fig. 2 it is the structural representation of traffic intersection passing control system of the invention in non-crossroad
Figure；In pedestrian and the crossing of motor vehicle, when next section is two-way all reaches M, car lane indicates red light, pavement amber light
Or blue flash, pedestrian, which triggers, becomes green light, unmanned amber light or blue flash, when less than M, trigger.
In view of having vehicle to turn left or turning right, turn track adds sensor, counted, while can be from the total amount of script straight trip
Turning vehicle number is subtracted.
In view of curb parking, all road junctions between car lane and bicycle lane, add sensor；For example, have
One car drives towards bicycle lane from car lane, then it is assumed that the car will stop to roadside, quantity -1 of driving a vehicle；Similarly, there is one
Car drives towards car lane from bicycle lane, then it is assumed that the car for being parked in roadside originally starts running, quantity+1 of driving a vehicle.
Thus, traffic intersection passing control system of the invention has following features：
1) automatic sensing；
2) automatic identification；
3) it is avoided that traffic congestion；
4) commander is global；
5) manpower commander dosage is small；
6) it is safe；
7) traffic efficiency is high；
8) clear and definite, rational indication signal indicates；
9) waited in pedestrian's booth.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (10)
- A kind of 1. traffic intersection passing control system, it is characterised in that including：Vehicle sensors, pedestrian sensor, central processing Device and current instruction device；Wherein,The vehicle sensors are embedded at intersection entrance, exit and/or each crossing along the line, multiple vehicles to be multiple Sensor is all connected to the central processing unit；The pedestrian sensor is multiple, is embedded in the zebra stripes both ends at each crossing, carried out according to the direction of travel of pedestrian etc. Treat the differentiation in area；Multiple pedestrian sensors are all connected to the central processing unit；The central processing unit, which receives, comes from the vehicle sensors and the data message of pedestrian sensor, through data analysis Afterwards, instruction is sent to the current instruction device；The current instruction device is multiple, is all connected to the central processing unit, and reception comes from the central processing unit Instruction carries out the instruction whether passed through.
- 2. control system according to claim 1, it is characterised in that the current instruction device is red, yellow and green three kinds The indicator lamp of color.
- 3. control system according to claim 1 or 2, it is characterised in that be provided with the track waited or turned right Vehicle sensors, the vehicle sensors will be counted and sent to the central processing unit.
- 4. control system according to claim 1 or 2, it is characterised in that between car lane and bicycle lane Road junction is provided with vehicle sensors, the difference for central processing unit according to vehicle trigger sensor sequencing, to increase and decrease driving number Amount.
- 5. a kind of traffic intersection passing control method, it is characterised in that be embedded at intersection entrance, exit and/or along the line Multiple vehicle sensors at each crossing send the car number measured to central processing unit, are embedded in the zebra stripes two at each crossing Multiple pedestrian sensors at end send the number measured to the central processing unit, and the central processing unit is through data analysis Afterwards, instruction is sent to current instruction device, current instruction device carries out the instruction whether passed through.
- 6. control method according to claim 5, it is characterised in that using North and South direction as " A directions ", with east-west direction As " B directions "；If A, there is passenger in the directions of B bis-, current precedence is successively determined according to triggering, according to passenger's quantity Transit time length is determined, first tactile originator is leading, counts productive person transit time length；Wherein, passenger's quantity is defined as：Car number, Number or sum of the two.
- 7. control method according to claim 5, it is characterised in that using North and South direction as " A directions ", with east-west direction As " B directions "；If A, the directions of B bis- all indicate amber light without passenger, current instruction device；When A directions vehicle sensors Or pedestrian sensor is delayed after Y1 and is changed into green light from amber light, while B directions are changed into red light from amber light when being triggered.
- 8. control method according to claim 5, it is characterised in that if one direction has passenger, there is the direction of passenger Indicate green light, other direction instruction red light.
- 9. control method according to claim 5, it is characterised in that using North and South direction as " A directions ", with east-west direction As " B directions "；If script A directions are without passenger, red light, forbidden, central processing unit sets the acquiescence forbidden time as S1+Y1, if but sensing Device is not triggered then forbidden always；And there is passenger in B directions, green light, pass through；Certain moment A direction sensors trigger, have vehicle or Pedestrian, which enters, treats traffic areas；Prepare the quantity of passenger according to A directions, statistical counting is carried out by sensor and is converted into the time Decrement r1；R1 determination mode is：When the quantity that A directions prepare passenger reaches M1, r1=S1；During x1% more than M1, Often more than z1%, r1 increase u1 seconds；The full S1+Y1-r1 of timing, then A directions instruction green light, B directions indicate red light；B directions set the acquiescence forbidden time as S2+Y2 by central processing unit, forbidden always if sensor is not triggered；And A side To there is passenger, green light, pass through；Certain moment B direction sensors trigger, and have vehicles or pedestrians to enter and treat traffic areas；According to B side To the quantity for preparing passenger, statistical counting is carried out by sensor and is converted into the decrement r2 of time；R2 determination mode is：B When the quantity that direction prepares passenger reaches M2, r2=S2；During x2% more than M2, often more than z2%, r2 increase u2 seconds；Timing Full S2+Y2-r2, then B directions instruction green light, A directions indicate red light；And so on, one direction at most continuous clearance N1 seconds；It is less than the v seconds when A directions reach M1 and B directions and reach M2 time difference When, one direction minimum clearance N2 seconds.
- 10. the control method according to claim 5 or 9, it is characterised in that using North and South direction as " A directions ", with thing Direction is used as " B directions "；If certain current section passenger quantity reaches maximum preset value M, the current of section that so far pass through is intended to Instruction device instruction is forbidden.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108363398A (en) * | 2018-03-15 | 2018-08-03 | 秦皇岛点知汇科技有限公司 | A kind of automatic driving vehicle traffic control system |
| CN109243187A (en) * | 2018-10-25 | 2019-01-18 | 朱禹霏 | Traffic light control system |
| CN109300318A (en) * | 2018-10-25 | 2019-02-01 | 朱浩萱 | Traffic lamp control method |
Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002156236A (en) * | 2000-11-20 | 2002-05-31 | Denso Corp | Information display, route-setting apparatus and navigation apparatus |
| US20080172171A1 (en) * | 2007-01-17 | 2008-07-17 | Gregory Mikituk Kowalski | Methods and systems for controlling traffic flow |
| US20080238720A1 (en) * | 2007-03-30 | 2008-10-02 | Jin-Shyan Lee | System And Method For Intelligent Traffic Control Using Wireless Sensor And Actuator Networks |
| CN101470964A (en) * | 2007-12-26 | 2009-07-01 | 奥城同立科技开发（北京）有限公司 | Anti-jam traffic signal light control system based on induction coil |
| US20090322561A1 (en) * | 2008-06-04 | 2009-12-31 | Roads And Traffic Authority Of New South Wales | Traffic signals control system |
| CN101635095A (en) * | 2009-08-27 | 2010-01-27 | 卢海 | Method for real-time and self-adaptive display and control during traffic signal countdown |
| CN101863400A (en) * | 2009-04-16 | 2010-10-20 | 上海三菱电梯有限公司 | Date and time setting method and control system for elevator |
| CN102419907A (en) * | 2011-08-22 | 2012-04-18 | 武汉理工大学 | Intelligent traffic signal control system considering safety of cross-street pedestrians |
| CN102663653A (en) * | 2012-05-11 | 2012-09-12 | 河北省电力建设调整试验所 | Risk assessment method for thermal pipeline system |
| CN203165224U (en) * | 2013-04-15 | 2013-08-28 | 兰攀 | Intelligent traffic signal lamp system |
| CN104008658A (en) * | 2014-06-12 | 2014-08-27 | 武汉恒达智慧城市交通研发有限公司 | Real-time intelligent traffic signal lamp control system and method based on geomagnetic sensors |
| CN204066404U (en) * | 2014-09-22 | 2014-12-31 | 深圳榕亨实业集团有限公司 | Traffic intersection smart electronics police device |
| CN104331042A (en) * | 2014-10-16 | 2015-02-04 | 国家电网公司 | State evaluation method of hydropower plant computer monitoring system |
| CN204680208U (en) * | 2015-06-12 | 2015-09-30 | 常熟市福莱德连接器科技有限公司 | The traffic lights that intelligence switches by vehicle ratio are treated according to each crossing |
| CN105679050A (en) * | 2016-03-23 | 2016-06-15 | 安徽机电职业技术学院 | Intelligent traffic signal lamp control system |
| CN105788302A (en) * | 2016-04-08 | 2016-07-20 | 华北电力大学（保定） | Dual-target-optimization-based dynamic timing method for urban traffic signal lamp |
| CN105932785A (en) * | 2016-06-30 | 2016-09-07 | 庄景阳 | Primary coil oscillation frequency control method for different working conditions of face steamer |
| CN106205155A (en) * | 2016-08-09 | 2016-12-07 | 山东建筑大学 | A kind of sensing detecting vehicle and pedestrian controls crossing |
| CN106384520A (en) * | 2016-12-06 | 2017-02-08 | 武汉烽火众智数字技术有限责任公司 | Traffic signal light system and method capable of automatically regulating duration of traffic signal lights |
| CN107067785A (en) * | 2017-06-19 | 2017-08-18 | 吉林大学 | Block up section economic speed matching system and control method |
| CN107093323A (en) * | 2017-07-07 | 2017-08-25 | 华燕妮 | A kind of urban transportation traffic light system and traffic management method |
| CN207182671U (en) * | 2017-09-15 | 2018-04-03 | 张成德 | A kind of traffic intersection passing control system |
-
2017
- 2017-09-15 CN CN201710834988.5A patent/CN107437338A/en active Pending
Patent Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002156236A (en) * | 2000-11-20 | 2002-05-31 | Denso Corp | Information display, route-setting apparatus and navigation apparatus |
| US20080172171A1 (en) * | 2007-01-17 | 2008-07-17 | Gregory Mikituk Kowalski | Methods and systems for controlling traffic flow |
| US20080238720A1 (en) * | 2007-03-30 | 2008-10-02 | Jin-Shyan Lee | System And Method For Intelligent Traffic Control Using Wireless Sensor And Actuator Networks |
| CN101470964A (en) * | 2007-12-26 | 2009-07-01 | 奥城同立科技开发（北京）有限公司 | Anti-jam traffic signal light control system based on induction coil |
| US20090322561A1 (en) * | 2008-06-04 | 2009-12-31 | Roads And Traffic Authority Of New South Wales | Traffic signals control system |
| CN101863400A (en) * | 2009-04-16 | 2010-10-20 | 上海三菱电梯有限公司 | Date and time setting method and control system for elevator |
| CN101635095A (en) * | 2009-08-27 | 2010-01-27 | 卢海 | Method for real-time and self-adaptive display and control during traffic signal countdown |
| CN102419907A (en) * | 2011-08-22 | 2012-04-18 | 武汉理工大学 | Intelligent traffic signal control system considering safety of cross-street pedestrians |
| CN102663653A (en) * | 2012-05-11 | 2012-09-12 | 河北省电力建设调整试验所 | Risk assessment method for thermal pipeline system |
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Application publication date: 20171205 |