CN103680218A - Traffic control system and control method thereof for airport crossing - Google Patents
Traffic control system and control method thereof for airport crossing Download PDFInfo
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- CN103680218A CN103680218A CN201310592966.4A CN201310592966A CN103680218A CN 103680218 A CN103680218 A CN 103680218A CN 201310592966 A CN201310592966 A CN 201310592966A CN 103680218 A CN103680218 A CN 103680218A
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Abstract
The invention discloses a traffic control system for airport crossing. The traffic control system comprises a controller, traffic signal lights and two detectors; the traffic signal lights and the two detectors are respectively in signal connection with the controller. Particularly, the traffic signal lights are mounted at the right boundary of a ground service lane along the vehicle driving direction, and align to the stop line on the ground service lane. The two detectors are mounted at the boundary of a taxiway, respectively disposed on two sides of the ground service lane and capable of detecting airplanes passing through the taxiway and transmitting the detected information to the controller. The vertical distance from the detector disposed on the same side of the ground service lane and the airplane taxiing direction to the center line of the ground service lane is not less than 50 meters, and the vertical distance from the detector disposed on the other side to the center line of the ground service lane is not less than 200 meters. The invention further discloses a control method of the traffic control system. The traffic control system and the control method thereof can guarantee traffic safety and improve level crossing running efficiency of the ground service lane and the taxiway.
Description
Technical field
The present invention relates to a kind of traffic control system, relate in particular to a kind of traffic control system for intersection, airport and traffic control method thereof.
Background technology
At large airport, the service track that the taxiway of aircraft utilization and surface car are used is the state in crossing operation often, easily causes the operation conflict of aircraft and vehicle.According to < < civil airport Aircraft movement area control of traffic and road Regulation G reatT.GreaT.GT > (Civil Aviation Administration of China 170 makes), when vehicle travels in Aircraft movement area, need to strictly dodge and slide aircraft, when meeting aircraft taxi or being towed, at aircraft one side safe distance, dodge outward, must not in first 200 meters of the aircraft sliding, walk or 50 meters in trail, walk.
At present when surface car is when waiting aircraft taxi, surface car driver selects the opportunity of passing through taxiway according to driving experience and vision coverage area, but owing to lacking the clear and definite reference substance that passes through, the spacing that driver passes through taxiway far surpasses 200 meters of the standards of office side, has reduced the efficiency of passing through.Under this external night and low visibility weather condition (such as rain, snow, mist etc.), it is more difficult that surface car driver selects to pass through reference substance, easily judges by accident, causes potential safety hazard.Therefore be necessary to provide a kind of traffic signal control system to improve the usual friendship operational efficiency of ground service track and taxiway, reduce machine level ground potential safety hazard.
Summary of the invention
Technical matters to be solved by this invention is to overcome prior art deficiency, a kind of traffic control system for intersection, airport and traffic control method thereof are provided, to improve the usual friendship operational efficiency of ground service track and taxiway, reduce machine level ground potential safety hazard simultaneously.
The present invention specifically solves the problems of the technologies described above by the following technical solutions:
For a traffic control system for intersection, airport, intersection, described airport is by taxiway and ground service car
Road intersects to form mutually, and described traffic control system comprises controller and the traffic lights that are connected with controller signals respectively and two detectors; Described traffic lights are arranged on the border on vehicle heading right side, ground service track, align with the stop line on ground service track; Two detectors are arranged on the border of taxiway and lay respectively at the both sides in ground service track, two detectors all can on taxiway the aircraft of process survey and detection information transferred to controller, wherein, the vertical range that is positioned at the detector of ground service track and aircraft taxi direction the same side and the center line in described ground service track is not less than 50 meters, and the vertical range of the center line in the detector of opposite side and described ground service track is not less than 200 meters.
In order to guarantee under the prerequisite of traffic safety, improve as far as possible the usual friendship operational efficiency of ground service track and taxiway, preferably, the vertical range that is positioned at the detector of ground service track and aircraft taxi direction the same side and the center line in described ground service track is 50 meters, and the vertical range of the center line in the detector of opposite side and described ground service track is 200 meters.
As long as detector in the present invention can use existing all kinds of detector, and such as camera head, laser detector, infrared eye etc. goes out passing through that taxiway boards a plane detectable.In order to guarantee the detection reliability under night and low visibility weather condition, the present invention preferably adopts infrared eye.
As mentioned above for the control method of the traffic control system of intersection, airport, when being positioned at the detector of ground service track and aircraft taxi opposite direction one side, detect while having aircraft to pass through on taxiway, to controller, send corresponding detection information, controller is controlled described traffic lights and is shown red light; When being positioned at the detector of ground service track and aircraft taxi direction the same side, detect while having aircraft to pass through on taxiway, to controller, send corresponding detection information, controller is controlled described traffic lights and is switched to green light and show and remain unchanged.
Compared to existing technology, the present invention has following beneficial effect:
The present invention detects by the aircraft of weighing having preferentially in real time by detector, identify the aircraft entering within safe spacing scope, and by controller, identifying information is transformed to control signal and pass to traffic lights, with this, control accurately and efficiently the current of surface car.When providing right of way by this system for thering is the aircraft of right of priority, simultaneously for surface car provides clear and definite signal message and passes through instruction, to reduce current time or the queue length of waiting for of surface car, ensure efficient operation and the current safety of intersection.
Accompanying drawing explanation
Fig. 1 is the schematic layout pattern of traffic control system of the present invention in embodiment; Wherein, 1 is front infrared eye, and 2 is rear infrared eye, and 3 is controller, 4 is traffic lights, 5 is taxiway, and 6 is ground service track, and 7 is taxiway border, 8 is ground service track vehicle heading right side boundary, 9 is the stop line on ground service track, and 10 is the center line in ground service track, and 11 is aircraft;
Fig. 2 is for being used traffic control system of the present invention and not using the wait vehicle number of times contrast in traffic control system situation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, technical scheme of the present invention is elaborated:
The present invention is directed to the intersection, airport that taxiway and ground service track intersect to form mutually, on right side, ground service track, traffic lights are set, on taxiway, both sides, intersection arrange respectively detector, by detector real-time detection, whether there is aircraft to pass through, and automatically control the shown traffic signals of traffic lights according to result of detection, passage situation to service car road, ground is controlled, thereby guaranteeing, under the prerequisite of traffic safety, to improve the usual friendship operational efficiency of ground service track and taxiway.
Fig. 1 has shown an embodiment of traffic control system of the present invention, and as shown in the figure, this traffic control system comprises front infrared eye 1, rear infrared eye 2, controller 3 and traffic lights 4.On taxiway 5, take aircraft 11 line of travel as after, be in the other direction front.Two infrared eyes are installed on the left side or right side boundary 7 of taxiway 5, the vertical range S between front infrared eye 1 and the center line 10 in ground service track 6
1be 200 meters, the vertical range S between rear infrared eye 2 and the center line 10 in ground service track 6
2it is 50 meters.Traffic lights 4 are arranged on the border 8 on 6 vehicle heading right sides, ground service track, align with the stop line 9 on ground service track 6.Controller 3 is connected with front infrared eye 1, rear infrared eye 2, traffic lights 4 signals.
The detection direction of front infrared eye 1 and rear infrared eye 2 is all perpendicular to taxiway border 7 and aim at taxiway 5.When aircraft 11 heads enter front infrared eye 1 investigative range, front infrared eye 1 sends signal to controller 3, controller 3 receives after the signal of front infrared eye 1 and sends and cease and desist order to traffic lights 4, and traffic lights 4 show that red lights also remain unchanged; Infrared eye 2 investigative ranges after aircraft 11 afterbodys skid off, rear infrared eye 2 sends signal to controller 3, and controller 3 sends current order to traffic lights 4 after receiving the signal of rear infrared eye 2, and signal lamp 4 switches to green light and remains unchanged.
Surface car show lamp on service track, bottom surface 6 is parked in stop line immediately, sees that green light accelerates through taxiway 5.
Fig. 2 is used traffic control system of the present invention and does not use the wait vehicle number of times contrast in traffic control system situation of the present invention, wherein dotted line represents not use hour distributing line of waiting for vehicle number of times under the logical control system condition of the present invention, and solid line represents to use hour distributing line of waiting for vehicle number of times under the logical control system condition of the present invention.Can find out that the present invention can obviously reduce the wait of surface car before taxiway under the prerequisite that guarantees aircraft safety operation, has improved the efficiency of walking.
Claims (4)
1. the traffic control system for intersection, airport, intersection, described airport is intersected to form mutually by taxiway and ground service track, it is characterized in that, described traffic control system comprises controller and the traffic lights that are connected with controller signals respectively and two detectors; Described traffic lights are arranged on the border on vehicle heading right side, ground service track, align with the stop line on ground service track; Two detectors are arranged on the border of taxiway and lay respectively at the both sides in ground service track, two detectors all can on taxiway the aircraft of process survey and detection information transferred to controller, wherein, the vertical range that is positioned at the detector of ground service track and aircraft taxi direction the same side and the center line in described ground service track is not less than 50 meters, and the vertical range of the center line in the detector of opposite side and described ground service track is not less than 200 meters.
2. as claimed in claim 1 for the traffic control system of intersection, airport, it is characterized in that, described two detectors are infrared eye.
3. as claimed in claim 1 for the traffic control system of intersection, airport, it is characterized in that, the vertical range that is positioned at the detector of ground service track and aircraft taxi direction the same side and the center line in described ground service track is 50 meters, and the vertical range of the center line in the detector of opposite side and described ground service track is 200 meters.
As described in claim 1～3 any one for the control method of the traffic control system of intersection, airport, it is characterized in that, when being positioned at the detector of ground service track and aircraft taxi opposite direction one side, detect while having aircraft to pass through on taxiway, to controller, send corresponding detection information, controller is controlled described traffic lights and is shown red light; When being positioned at the detector of ground service track and aircraft taxi direction the same side, detect while having aircraft to pass through on taxiway, to controller, send corresponding detection information, controller is controlled described traffic lights and is switched to green light and show and remain unchanged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310592966.4A CN103680218A (en) | 2013-11-22 | 2013-11-22 | Traffic control system and control method thereof for airport crossing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310592966.4A CN103680218A (en) | 2013-11-22 | 2013-11-22 | Traffic control system and control method thereof for airport crossing |
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| CN103680218A true CN103680218A (en) | 2014-03-26 |
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| CN201310592966.4A Pending CN103680218A (en) | 2013-11-22 | 2013-11-22 | Traffic control system and control method thereof for airport crossing |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110428695A (en) * | 2019-08-01 | 2019-11-08 | 深圳市机场股份有限公司 | A kind of training method of drive simulating, mobile terminal and computer storage medium |
| CN110459087A (en) * | 2019-08-01 | 2019-11-15 | 深圳市机场股份有限公司 | A kind of training method and mobile terminal of drive simulating |
| CN112233459A (en) * | 2020-09-22 | 2021-01-15 | 成都伯航科技有限公司 | Signal light gun and portable lamplight communication equipment |
| CN113129620A (en) * | 2021-05-27 | 2021-07-16 | 青岛国际机场集团有限公司 | Vehicle signal lamp system at intersection of aircraft taxiway and service lane based on radar |
| CN113781843A (en) * | 2021-08-30 | 2021-12-10 | 深圳清航智行科技有限公司 | Scheduling control method and device for airport aircraft guided vehicle and storage medium |
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| US20040145499A1 (en) * | 2003-01-29 | 2004-07-29 | Schmidt Noel E. | Runway occupancy monitoring and warning |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110428695A (en) * | 2019-08-01 | 2019-11-08 | 深圳市机场股份有限公司 | A kind of training method of drive simulating, mobile terminal and computer storage medium |
| CN110459087A (en) * | 2019-08-01 | 2019-11-15 | 深圳市机场股份有限公司 | A kind of training method and mobile terminal of drive simulating |
| CN112233459A (en) * | 2020-09-22 | 2021-01-15 | 成都伯航科技有限公司 | Signal light gun and portable lamplight communication equipment |
| CN113129620A (en) * | 2021-05-27 | 2021-07-16 | 青岛国际机场集团有限公司 | Vehicle signal lamp system at intersection of aircraft taxiway and service lane based on radar |
| CN113781843A (en) * | 2021-08-30 | 2021-12-10 | 深圳清航智行科技有限公司 | Scheduling control method and device for airport aircraft guided vehicle and storage medium |
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Application publication date: 20140326 |