CN114299766A - Airport sign light guide system - Google Patents
Airport sign light guide system Download PDFInfo
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- CN114299766A CN114299766A CN202210003709.1A CN202210003709A CN114299766A CN 114299766 A CN114299766 A CN 114299766A CN 202210003709 A CN202210003709 A CN 202210003709A CN 114299766 A CN114299766 A CN 114299766A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The invention belongs to the field of aviation, and particularly discloses an airport sign light guide system which is characterized by comprising a plurality of runways, a light guide module, a navigation platform, a lighthouse, an obstacle monitoring module and a master control module; the light guide module comprises a light emitting lamp group, a protection unit and a light emitting mode adjusting unit; the barrier monitoring module comprises a linear guide rail and a barrier monitoring unit arranged on the linear guide rail; the master control module comprises a light control unit, an alarm unit, a runway switching unit and a monitoring frequency setting unit. The invention not only can flexibly adjust the light-emitting lamp group in the runway of the airport according to the requirement, but also can protect the light-emitting lamp group in severe weather; simultaneously, obstacle information on each runway pavement can be acquired in real time through the obstacle monitoring module, and the runway pavement can be comprehensively monitored by matching of the light supplementing device and the obstacle identification cameras, so that the identification effect is good.
Description
Technical Field
The invention relates to the field of aviation, in particular to an airport sign light guide system.
Background
The airport lighting is the same as the ground sign of the airport, belongs to the visual navigation aid equipment of the airport, and aims to better guide the airplane to safely enter and land, particularly to fly at night and under the conditions of low cloud and low visibility, and the airport lighting system plays an irreplaceable role. The lighthouse is specially used for the pilot to visually observe the position of the airport when flying at night or under the complex meteorological condition, and the lighthouse is especially striking due to the large light emitting amount and the synchronous (with a beacon signal of a navigation station) or periodic flashing in the working state, so that the airport position can be found and identified at a long distance, and the airplane can be guided to enter the sky above the airport in an auxiliary manner.
With the development of society, the number of airplanes increases year by year, because the airplanes are special vehicles, in the process of airplane landing, a beacon is needed to be used for guiding an airplane pilot, the airplane is guaranteed to land on an airplane runway accurately, the existing beacon can only simply emit light with different colors, in a severe environment, the visibility is reduced, the airplane pilot cannot judge whether an obstacle exists on the runway or not in high altitude, and the guidance is carried out only by the light of the beacon, so that the guidance error is easy to occur, the safety accident is seriously caused, and huge property loss is caused.
Disclosure of Invention
The present invention is directed to an airport sign light guiding system to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: an airport sign light guide system comprises a plurality of runways which can be selected, light guide modules which are arranged at the runways, a navigation platform, a lighthouse, obstacle monitoring modules which are arranged at the side surfaces of the runways and a master control module;
the light guide module comprises a light emitting lamp group arranged in each runway area, a protection unit and a light emitting mode adjusting unit;
the lighthouses are arranged at the terminal positions of all runways;
the obstacle monitoring module comprises a linear guide rail arranged along the length direction of the runway, and an obstacle monitoring unit arranged on the linear guide rail and used for acquiring obstacle information on the runway in real time;
the master control module comprises a light control unit, an alarm unit, a runway switching unit and a monitoring frequency setting unit.
Preferably, in the light guide module, the protection unit includes a protection cover plate installed outside the light emitting bank and a turnover mechanism for controlling the turnover angle of the protection cover plate, and the turnover mechanism can turn the protection cover plate over to the top of the light emitting bank for shielding protection.
Preferably, in the light guiding module, the light emitting mode adjusting unit is connected to a control end of the light emitting lamp set, and is configured to control a light emitting mode, a flicker frequency, and a change of a light emitting color of the light emitting lamp set.
Preferably, in the obstacle monitoring module, the obstacle monitoring unit includes a light supplement device and an obstacle recognition camera, the light supplement device irradiates a sweeping light beam on the surface of the runway, a recognition area of the obstacle recognition camera coincides with a sweeping area of the light supplement device, and the light supplement device and the obstacle recognition camera are driven by the linear guide rail to synchronously monitor back and forth along the length direction of the runway.
Preferably, the output end of the navigation station is respectively connected with the lighthouse and the input end of the aircraft terminal in a signal transmission manner through the wireless communication module, and the output end of the lighthouse is electrically connected with the input end of the aircraft terminal.
Preferably, the navigation station comprises a signal transceiving unit, a positioning display unit and a navigation unit; wherein:
the output end of the signal transceiving unit is connected with the input end of the positioning display unit and is used for acquiring the position information of the airplane and calculating the landing time of the airplane according to the flying speed and the track of the airplane; meanwhile, the position information of each lighthouse in the airport is obtained, and the lighthouses on the landing runway are controlled to start according to the information fed back by the lighthouses, so that landing signals are provided for the airplane;
the output end of the positioning display unit is connected with the input end of the navigation unit and is used for statically displaying the position information of a lighthouse on an airport and dynamically displaying the position information of an airplane according to the airport plane structure parameter information and the position information of the airplane in the air;
the navigation unit dynamically plans the landing path of the airplane according to the acquired position information of the airplane and the position information of the lighthouse, displays the distance and time from the airplane to the runway in real time, and determines the first landing path of the airplane.
Preferably, in the overall control module:
the light control unit is connected with the control end of the light-emitting mode adjusting unit and used for inputting a light adjusting signal and sending a regulating instruction to the light-emitting mode adjusting unit;
the alarm unit is connected with the output end of the obstacle monitoring module and used for receiving obstacle information on a runway and sending out an alarm prompt when an obstacle is monitored;
the runway switching unit is connected with the output end of the alarm unit and is used for receiving the alarm information of the alarm unit, switching the landing runway of the airplane in time and sending a runway position signal to the airplane terminal;
the monitoring frequency setting unit is connected with the control end of the linear guide rail of the obstacle monitoring module and used for controlling the running speed of the linear guide rail.
Compared with the prior art, the invention has the beneficial effects that:
the invention not only can flexibly adjust the light-emitting lamp group in the runway of the airport according to the requirement, but also can protect the light-emitting lamp group in severe weather; simultaneously, obstacle information on each runway pavement can be acquired in real time through the obstacle monitoring module, the runway pavement can be comprehensively monitored by the aid of the light supplementing device and the obstacle recognition cameras, recognition effect is good, pilots can be reminded of avoiding obstacles timely, replaceable paths are provided, and safety is high.
Drawings
FIG. 1 is a schematic view of the overall composition of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1, the present invention provides a technical solution: an airport sign light guide system comprises a plurality of runways which can be selected, light guide modules which are arranged at the runways, a navigation platform, a lighthouse, obstacle monitoring modules which are arranged at the side surfaces of the runways and a master control module;
the light guide module comprises a light emitting lamp group arranged in each runway area, a protection unit and a light emitting mode adjusting unit;
the lighthouses are arranged at the terminal positions of all runways;
the obstacle monitoring module comprises a linear guide rail arranged along the length direction of the runway, and an obstacle monitoring unit arranged on the linear guide rail and used for acquiring obstacle information on the runway in real time;
the master control module comprises a light control unit, an alarm unit, a runway switching unit and a monitoring frequency setting unit.
Example 1: among the light guide module, the protection unit is including installing the outside guard shield board of luminous banks and being used for controlling the tilting mechanism of guard shield board rotation angle, and tilting mechanism can shelter from the protection with the guard shield board top of upset to luminous banks.
In this embodiment, in the light guiding module, the light emitting mode adjusting unit is connected to a control end of the light emitting lamp set, and is configured to control a light emitting mode, a flicker frequency, and a change of a light emitting color of the light emitting lamp set.
The master control module inputs a light adjusting instruction to set the light emitting mode, the flashing frequency and the light emitting color of the light emitting lamp group; when the weather is bad, such as rain, snow and the like, the turnover mechanism can be started, the protective cover plate is arranged above the light-emitting lamp group, the light-emitting lamp group is shielded and protected, and the invasion of rain and snow is avoided.
Example 2: in the obstacle monitoring module, the obstacle monitoring unit includes light filling equipment and obstacle identification camera, the light filling equipment will sweep the light beam and shine on the runway surface, the regional coincidence of sweeping of the discernment region of obstacle identification camera and light filling equipment, and light filling equipment and obstacle identification camera follow linear guide's drive and come and go the monitoring in step on the runway length direction.
In the daily operation process, the linear guide rail operates according to a set frequency to drive the obstacle monitoring unit to circularly reciprocate along the length direction of the runway; in the night state, the light supplementing device is started, the sweeping light beam is irradiated on the surface of the runway, a good visual environment is provided for the obstacle recognition camera, obstacle information on the runway can be recognized more accurately, and data are sent to the alarm unit; meanwhile, the linear guide rail drives the light supplementing device to move on the runway, and runway position signals can be further provided for pilots.
Example 3: the output end of the navigation station is respectively connected with the lighthouse and the input end of the airplane terminal in a signal transmission way through the wireless communication module, and the output end of the lighthouse is electrically connected with the input end of the airplane terminal.
In this embodiment, the navigation station includes a signal transceiving unit, a positioning display unit and a navigation unit; wherein:
the output end of the signal transceiving unit is connected with the input end of the positioning display unit and is used for acquiring the position information of the airplane and calculating the landing time of the airplane according to the flying speed and the track of the airplane; meanwhile, the position information of each lighthouse in the airport is obtained, and the lighthouses on the landing runway are controlled to start according to the information fed back by the lighthouses, so that landing signals are provided for the airplane;
the output end of the positioning display unit is connected with the input end of the navigation unit and is used for statically displaying the position information of a lighthouse on an airport and dynamically displaying the position information of an airplane according to the airport plane structure parameter information and the position information of the airplane in the air;
the navigation unit dynamically plans the landing path of the airplane according to the acquired position information of the airplane and the position information of the lighthouse, displays the distance and time from the airplane to the runway in real time, and determines the first landing path of the airplane.
The method comprises the steps of providing a reasonable planning path for the aircraft to land by acquiring the position information of the aircraft in the air and the position information of a lighthouse in an airport, sending a signal to the lighthouse on the path, and controlling the lighthouse on the path to emit light, so that the aircraft pilot determines the landing path according to light information.
Example 4: in the overall control module:
the light control unit is connected with the control end of the light-emitting mode adjusting unit and used for inputting a light adjusting signal and sending a regulating instruction to the light-emitting mode adjusting unit;
the alarm unit is connected with the output end of the obstacle monitoring module and used for receiving obstacle information on a runway and sending out an alarm prompt when an obstacle is monitored;
the runway switching unit is connected with the output end of the alarm unit and is used for receiving the alarm information of the alarm unit, switching the landing runway of the airplane in time and sending a runway position signal to the airplane terminal;
the monitoring frequency setting unit is connected with the control end of the linear guide rail of the obstacle monitoring module and used for controlling the running speed of the linear guide rail.
The invention not only can flexibly adjust the light-emitting lamp group in the runway of the airport according to the requirement, but also can protect the light-emitting lamp group in severe weather; simultaneously, obstacle information on each runway pavement can be acquired in real time through the obstacle monitoring module, the runway pavement can be comprehensively monitored by the aid of the light supplementing device and the obstacle recognition cameras, recognition effect is good, pilots can be reminded of avoiding obstacles timely, replaceable paths are provided, and safety is high.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An airport sign light guide system is characterized by comprising a plurality of selectable runways, light guide modules arranged at the runways, a navigation platform, a lighthouse, obstacle monitoring modules arranged on the side surfaces of the runways and a master control module;
the light guide module comprises a light emitting lamp group arranged in each runway area, a protection unit and a light emitting mode adjusting unit;
the lighthouses are arranged at the terminal positions of all runways;
the obstacle monitoring module comprises a linear guide rail arranged along the length direction of the runway, and an obstacle monitoring unit arranged on the linear guide rail and used for acquiring obstacle information on the runway in real time;
the master control module comprises a light control unit, an alarm unit, a runway switching unit and a monitoring frequency setting unit.
2. An airport sign light guide system as defined in claim 1 wherein: among the light guide module, the protection unit is including installing the outside guard shield board of luminous banks and being used for controlling the tilting mechanism of guard shield board rotation angle, and tilting mechanism can shelter from the protection with the guard shield board top of upset to luminous banks.
3. An airport sign light guide system as defined in claim 1 wherein: in the light guide module, the light emitting mode adjusting unit is connected with a control end of the light emitting lamp group and used for controlling the light emitting mode, the flicker frequency and the light emitting color of the light emitting lamp group.
4. An airport sign light guide system as defined in claim 1 wherein: in the obstacle monitoring module, the obstacle monitoring unit includes light filling equipment and obstacle identification camera, the light filling equipment will sweep the light beam and shine on the runway surface, the regional coincidence of sweeping of the discernment region of obstacle identification camera and light filling equipment, and light filling equipment and obstacle identification camera follow linear guide's drive and come and go the monitoring in step on the runway length direction.
5. An airport sign light guide system as defined in claim 1 wherein: the output end of the navigation station is respectively connected with the lighthouse and the input end of the airplane terminal in a signal transmission way through the wireless communication module, and the output end of the lighthouse is electrically connected with the input end of the airplane terminal.
6. An airport sign light guide system as defined in claim 1 wherein: the navigation station comprises a signal receiving and transmitting unit, a positioning display unit and a navigation unit; wherein:
the output end of the signal transceiving unit is connected with the input end of the positioning display unit and is used for acquiring the position information of the airplane and calculating the landing time of the airplane according to the flying speed and the track of the airplane; meanwhile, the position information of each lighthouse in the airport is obtained, and the lighthouses on the landing runway are controlled to start according to the information fed back by the lighthouses, so that landing signals are provided for the airplane;
the output end of the positioning display unit is connected with the input end of the navigation unit and is used for statically displaying the position information of a lighthouse on an airport and dynamically displaying the position information of an airplane according to the airport plane structure parameter information and the position information of the airplane in the air;
the navigation unit dynamically plans the landing path of the airplane according to the acquired position information of the airplane and the position information of the lighthouse, displays the distance and time from the airplane to the runway in real time, and determines the first landing path of the airplane.
7. An airport sign light guide system as defined in claim 1 wherein: in the overall control module:
the light control unit is connected with the control end of the light-emitting mode adjusting unit and used for inputting a light adjusting signal and sending a regulating instruction to the light-emitting mode adjusting unit;
the alarm unit is connected with the output end of the obstacle monitoring module and used for receiving obstacle information on a runway and sending out an alarm prompt when an obstacle is monitored;
the runway switching unit is connected with the output end of the alarm unit and is used for receiving the alarm information of the alarm unit, switching the landing runway of the airplane in time and sending a runway position signal to the airplane terminal;
the monitoring frequency setting unit is connected with the control end of the linear guide rail of the obstacle monitoring module and used for controlling the running speed of the linear guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210003709.1A CN114299766A (en) | 2022-01-04 | 2022-01-04 | Airport sign light guide system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210003709.1A CN114299766A (en) | 2022-01-04 | 2022-01-04 | Airport sign light guide system |
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| CN114299766A true CN114299766A (en) | 2022-04-08 |
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| CN202210003709.1A Pending CN114299766A (en) | 2022-01-04 | 2022-01-04 | Airport sign light guide system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101276521A (en) * | 2007-03-28 | 2008-10-01 | 张坤元 | Caution system for airfield runway |
| CN103325193A (en) * | 2012-12-13 | 2013-09-25 | 南京航空航天大学 | Airfield runway incursion prevention system and method based on wireless sensor network |
| CN111445727A (en) * | 2020-03-24 | 2020-07-24 | 中国民用航空飞行学院 | System and method for monitoring airport runway incursion |
| CN112669652A (en) * | 2021-01-08 | 2021-04-16 | 武汉凌云长空机场保障技术有限公司 | Airport sign light guide system |
| CN214585978U (en) * | 2021-04-22 | 2021-11-02 | 中航睿智科技(成都)有限公司 | Movable radar bird-detecting device for airport |
-
2022
- 2022-01-04 CN CN202210003709.1A patent/CN114299766A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101276521A (en) * | 2007-03-28 | 2008-10-01 | 张坤元 | Caution system for airfield runway |
| CN103325193A (en) * | 2012-12-13 | 2013-09-25 | 南京航空航天大学 | Airfield runway incursion prevention system and method based on wireless sensor network |
| CN111445727A (en) * | 2020-03-24 | 2020-07-24 | 中国民用航空飞行学院 | System and method for monitoring airport runway incursion |
| CN112669652A (en) * | 2021-01-08 | 2021-04-16 | 武汉凌云长空机场保障技术有限公司 | Airport sign light guide system |
| CN214585978U (en) * | 2021-04-22 | 2021-11-02 | 中航睿智科技(成都)有限公司 | Movable radar bird-detecting device for airport |
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Application publication date: 20220408 |