CN104071351B - A kind of airfield runway takeoff and landing monitoring system - Google Patents
A kind of airfield runway takeoff and landing monitoring system Download PDFInfo
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Abstract
A kind of airfield runway takeoff and landing monitoring system. Its involving vibrations detection system, plane No. detection system, EMS, sound detection system, lan device, master controller, intranet security xegregating unit and device management server. The beneficial effect of airfield runway takeoff and landing monitoring system of the present invention is: first, compared with traditional detection mode, native system is realized on ground completely to the detection of aircraft landing shock loading, without sensor installation aboard. Secondly, the data such as native system can draw in real time aircraft landing time, landing shock load, plane No., type, takes off the time, the valuation of runway coefficient of friction and runway rubber pledge cumulative thickness, airport side also can inquire about above data at any time. The 3rd, native system can be estimated runway except the glue activity duration, and airport can be according to this event plan ahead except glue operation, without using coefficient of friction car test to survey runway coefficient of friction; Four, data provided by the invention are conducive to promote airport fine-grained management.
Description
Technical field
The invention belongs to ground vibration detection technique and technical field of image processing, particularly relate toAnd a kind of airfield runway takeoff and landing monitoring system.
Background technology
Along with the raising of China's economic level and the development of Civil Aviation Industry, increasing people selectsAirplane trip, therefore the flight quantity on national each airport constantly increases. Because run on airportRoad limited amount, the increase of flight quantity will inevitably bring flight landing problem of management, falls behindManagement must cause the landing that airport can not rational management aircraft, cause airliner delay. OrderRadar monitoring takeoff and landing process is supervised by field in front domestic airport, but cannot know the standard of aircraftReally take off and land the time. Owing to lacking aircraft landing temporal information accurately, airport alsoHave no way of the landing plan of aircraft to carry out fine-grained management.
On the other hand, due to aircraft take off and landing process in very easily there is security incident,In order to ensure takeoff and landing safety, the operating mode of airfield runway is proposed to very high requirement. RunAn important indicator of road operating mode is exactly coefficient of friction, the too low aircraft that can cause of coefficient of frictionBreak away, drift off the runway. Affect a lot of because have of runway coefficient of friction, mainly comprise runwayCumulative thickness, ponding or the snowpack etc. of colloid. Wherein, the master of runway accumulation colloidWant reason to be: in aircraft landing process, gear tyre and runway acutely rub meeting by tire rubberGlue is attached on runway and forms colloid accumulation, and the shock loading of ground contact moment is larger,Be attached to colloid on runway more, the accumulation of colloid can reduce the friction system of runwayNumber. Meanwhile, ground contact shock loading is excessive also can be accelerated the distortion of face and cross sedimentation,Thereby cause the face lost of life. And at present can only be regularly by special to the detection of runway operating modeThe equipment of kind completes, and therefore road face is safeguarded and had certain hysteresis quality, cannot determine in advance dimensionProtect the time of operation.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of airfield runway aircraftLanding monitoring system.
In order to achieve the above object, airfield runway takeoff and landing monitoring system provided by the inventionComprise: vibration detecting system, plane No. detection system, EMS, sound detection system,Lan device, master controller, intranet security xegregating unit and device management server; ItsIn, vibration detecting system is connected by wired or wireless Ethernet with lan device, forGather the ground vibration that aircraft landing shock loading produces; Vibration detecting system while and plane No.Detection system is connected by STD bus, for sending and prepare letter to plane No. detection systemNumber; Plane No. detection system is connected by wired or wireless Ethernet with lan device, forGather aircraft wing below plane No. image, and carry out image recognition; EMS and officeTerritory net equipment connects by wired or wireless Ethernet, for detection of rainfall, snowfall numberAccording to; Sound detection system is connected by wired or wireless Ethernet with lan device, for adoptingCollection is taken off the engine noise in process; Sound detection system while and plane No. detection systemBe connected by STD bus, for sending ready signal to plane No. detection system; LANEquipment is connected by Ethernet with master controller; Master controller is the control core of native system,Be connected with airport production Intranet with blank pipe field prison radar system by intranet security xegregating unitConnect, enter nearly information for the aircraft that receives blank pipe field prison radar system, and airport producesClock data in Intranet; Device management server is connected with master controller.
Described airfield runway takeoff and landing monitoring system also comprises clock system, storage systemAnd display device; Master controller is connected with clock system, storage system and display device respectivelyConnect.
Described vibration detecting system, plane No. detection system, EMS, sound detectionSystem and master controller all belong to control system, adopt microcontroller, microprocessor, FPGA orPLC is as core controller.
Described vibration detecting system comprises: vibration detector arrays, multiple transmitter, letterNumber acquisition module, vibration detecting system controller, Ethernet transport module and STD bus mouldPiece; Wherein, vibration detector arrays comprises multiple vibrating sensors, each vibrating sensorBe connected with signal acquisition module by a transmitter; Signal acquisition module and vibration detection systemSystem controller connects; Vibration detecting system controller respectively with Ethernet transport module and standardBus module connects; Vibrating sensor in vibration detector arrays is power sensor, speedSensor or acceleration transducer; Ethernet transport module has wired or wireless Ethernet and connectsMouthful.
Described plane No. detection system comprises: visible light image sensor, image pick-up card,Range sensor, plane No. detection system controller, Ethernet transport module and STD bus mouldPiece; Wherein, visible light image sensor is connected with image pick-up card; Image pick-up card and machineNumber detection system controller connects; Meanwhile, plane No. detection system controller also with visible ray figureImage-position sensor connects; Range sensor is connected with plane No. detection system controller; Plane No. detectsSystem controller is connected with Ethernet transport module and STD bus module simultaneously.
Described visible light image sensor is that CCD camera, CMOS camera, The Cloud Terrace are taken the photographPicture head or high-speed camera, for gathering the visible images of plane No. mark under aircraft wing;Every cover plane No. detection system comprises 2 visible light image sensors; Range sensor is laserWhether sensor, infrared sensor or sonac, passing through for hunter wing canSee optical image sensor top.
Described EMS comprises: rainfall sensor, snowfall sensor, temperatureDegree sensor, humidity sensor, EMS controller and Ethernet transport module;Wherein, rainfall sensor, snowfall sensor, temperature sensor and humidity sensor are equalBe connected with EMS controller; EMS controller and Ethernet transmission modePiece connects.
Described sound detection system comprises: sonic transducer, signal amplification and filtration module, soundDetection system controller, Ethernet transport module and STD bus module; Wherein, sound sensingDevice amplifies with signal and filtration module is connected, in order to detect the engine of taking off in processNoise; Signal amplification is connected with sound detection system controller with filtration module; Temperature sensor,Humidity sensor is directly connected with sound detection system controller, for to rate of sound and attenuation of sound rateCarry out temperature and humidity compensation; Sound detection system controller and Ethernet transport module and STD busModule connects.
Described lan device is wireline equipment or wireless device; Display device is that LCD is aobviousShow screen.
Described vibration detecting system and plane No. detection system have many covers, the entrance of every runwayEach a set of vibration detecting system and a set of plane No. detection system of installing; For every cover vibration detectionSystem, its vibration detector arrays comprises multiple vibrating sensors, symmetry is installed on runway and entersThe ground of mouth two side lines shoulders; For every cover plane No. detection system, two visible images passesSensor symmetry is installed on beyond runway road shoulder, vibration detector arrays Aircraft-Oriented landing sideTo; Every runway configuration 2 cover sound detection systems, the sonic transducer in every cover sound detection systemBe installed on runway threshold outside.
The beneficial effect of airfield runway takeoff and landing monitoring system provided by the invention is: headFirst, compared with traditional detection mode, native system is complete to the detection of aircraft landing shock loadingRealize on ground, without sensor installation aboard. Secondly, native system can draw in real timeAircraft landing time, landing shock load, plane No., type, take off time, runwayThe data such as coefficient of friction valuation and runway rubber pledge cumulative thickness, airport side also can be when anyBetween inquire about above data. The 3rd, native system can be estimated runway except the glue activity duration, and airport canExcept glue operation, survey runway friction without the car test of use coefficient of friction according to this event plan aheadCoefficient; Four, data provided by the invention are conducive to promote airport fine-grained management.
Brief description of the drawings
Fig. 1 is the composition frame chart of airfield runway takeoff and landing monitoring system provided by the invention.
Fig. 2 is the composition frame chart of vibration detecting system in system of the present invention.
Fig. 3 is the composition frame chart of system mid-cut detection system of the present invention.
Fig. 4 is the composition frame chart of EMS in system of the present invention.
Fig. 5 is the composition frame chart of sound detection system in system of the present invention.
Fig. 6 is airfield runway takeoff and landing monitoring system provided by the invention middle part sub-unit peaceDress schematic diagram.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, airfield runway aircraft provided by the invention is risenFalling monitoring system is elaborated.
As shown in Figure 1, airfield runway takeoff and landing monitoring system provided by the invention comprises:Vibration detecting system 1, plane No. detection system 2, EMS 3, sound detection system 4,Lan device 5, master controller 6, intranet security xegregating unit 9 and device management server12; Wherein, vibration detecting system 1 passes through wired or wireless Ethernet with lan device 5Connect the ground vibration producing for gathering aircraft landing shock loading; Vibration detecting system1 is connected by STD bus with plane No. detection system 2 simultaneously, for detecting system to plane No.System 2 sends ready signal; Plane No. detection system 2 and lan device 5 are by wired or nothingLine Ethernet connects, and for gathering aircraft wing below plane No. image, and carries out image recognition;EMS 3 is connected by wired or wireless Ethernet with lan device 5, forDetect the environmental datas such as rainfall, snowfall; Sound detection system 4 is logical with lan device 5Cross wired or wireless Ethernet and connect, make an uproar for the engine that gathers the process of taking offSound; Sound detection system 4 is connected by STD bus with plane No. detection system 2 simultaneously, usesIn sending ready signal to plane No. detection system 2; Lan device 5 is logical with master controller 6Crossing Ethernet connects; Master controller 6 is control cores of native system, by intranet security everyBe connected with airport production Intranet 11 with blank pipe field prison radar system 10 from equipment 9, forThe aircraft receiving in the prison radar system 10 of blank pipe field enters nearly information, and airport production IntranetClock data in 11; Device management server 12 is connected with master controller 6.
Native system also comprises clock system 7, storage system 8 and display device 13; Main controlDevice 6 is connected with clock system 7, storage system 8 and display device 13 respectively; Described masterController 6 utilize vibration detecting system 1, plane No. detection system 2, EMS 3,The data that sound detection system 4 and clock system 7 produce, and the built-in money of storage system 8Source, realized aircraft landing shock loading number, the time of accurately landing, aircraft landing point,Take off time, ground run distance, sliding running velocity degree, runway rubber pledge cumulative thickness, runwayCoefficient of friction, estimate the calculating except the data such as glue activity duration, and to side number fromMoving identification, and landing information database in storage system 8 is stored above dataAnd management, in display device 13, show in real time.
In addition, airport employe can by device management server 12 to side number,Aircraft landing shock loading number, accurately land time, aircraft landing point, take off the time,Ground run distance, sliding running velocity degree, runway rubber pledge cumulative thickness, runway coefficient of friction, expectationExcept the data such as glue activity duration are inquired about; Meanwhile, the staff who has an authority also can be led toCross device management server 12 to vibration detecting system 1, plane No. detection system 2, environment inspectionExamining system 3, sound detection system 4, master controller 6 and the each equipment of storage system 8 are monitored,And revise as required information and the runway rubber of airplane information database storage in storage system 8Pledge Accumulation Model parameter etc.
Described vibration detecting system 1, plane No. detection system 2, EMS 3, soundDetection system 4 and master controller 6 all belong to control system, and in existence, the next logical relation, adoptsWith microcontroller, microprocessor, FPGA or PLC as core controller.
As shown in Figure 2, described vibration detecting system 1 comprises: vibration detector arrays 14,Multiple transmitters 15, signal acquisition module 16, vibration detecting system controller 17, etherNet transport module 18 and STD bus module 19. Wherein, vibration detector arrays 14 comprisesMultiple vibrating sensors, each vibrating sensor is by a transmitter 15 and signals collecting mouldPiece 16 connects; Signal acquisition module 16 is connected with vibration detecting system controller 17; VibrationDetection system controller 17 respectively with Ethernet transport module 18 and STD bus module 19Connect.
Vibrating sensor in described vibration detector arrays 14 can be power sensor,Velocity sensor or acceleration transducer, for detection of impacting because of aircraft landing the ground producingVibration; Transmitter 15 will be converted to 4-20mA mark after the output signal filtering of vibrating sensorAccurate current signal sends signal acquisition module 16 to; Signal acquisition module 16 is by transmitter 15Output current signal is converted to voltage signal, and again carries out filtering, then by filteredVoltage signal carries out analog-to-digital conversion, and sends vibration detecting system controller 17 to; Work as vibrationWhen detection system controller 17 receives ground vibration signal, immediately by STD bus module19 send ready signal to plane No. detection system 2, and base area surface vibration calculated signals goes out simultaneouslyThe data such as ground connection time, shock loading and the earthing position of aircraft landing; Vibration detecting systemController 17 also can identify according to shock loading and ground vibration signal characteristic the machine of aircraftType;
Described Ethernet transport module 18 has wired or wireless Ethernet interface, can lead toCross the data that vibration detecting system controller 17 calculates gained by wired or wireless Ethernet logicalCross lan device 5 and upload to master controller 6; Master controller 6 is to vibration detecting system 1The control command of lower biography also receives by Ethernet transport module 18.
As shown in Figure 3, described plane No. detection system 2 comprises: visible light image sensor20, image pick-up card 21, range sensor 22, plane No. detection system controller 23, withToo net transport module 32 and STD bus module 33; Wherein, visible light image sensor 20Be connected with image pick-up card 21; Image pick-up card 21 and plane No. detection system controller 23Connect; Meanwhile, plane No. detection system controller 23 also connects with visible light image sensor 20Connect; Range sensor 22 is connected with plane No. detection system controller 23; Plane No. detection systemController 23 is connected with Ethernet transport module 32 and STD bus module 33 simultaneously.
Described visible light image sensor 20 can be CCD camera, CMOS camera,Cradle head camera, high-speed camera etc., for gathering visible that under aircraft wing, plane No. identifiesLight image; For every cover plane No. detection system 2, it comprises 2 visible light image sensors20; Image pick-up card 21 is for being converted to the output signal of visible light image sensor 20Standard image format, and send plane No. detection system controller 23 to;
Described range sensor 22 is laser sensor, infrared sensor or ultrasonic sensingWhether device, pass through visible light image sensor 20 tops for hunter wing;
Described plane No. detection system controller 23 is for controlling the work of plane No. detection system 2Make state, the plane No. identification image that image pick-up card 21 is uploaded carries out image processing, transformsFor letter and number, and plane No., plane No. identification image and acquisition time thereof are passed through to EthernetTransport module 32 uploads to master controller 6; Master controller 6 passes for 2 times to plane No. detection systemControl command also receive by Ethernet transport module 32;
As shown in Figure 4, described EMS 3 comprises: rainfall sensor 24,Snowfall sensor 25, temperature sensor 26, humidity sensor 27, EMSController 28 and Ethernet transport module 34; Wherein, rainfall sensor 24, snowfallSensor 25, temperature sensor 26 and humidity sensor 27 all with EMS controlDevice 28 connects; EMS controller 28 is connected with Ethernet transport module 34;
Described EMS controller 28 is for the work of the detection system 3 that controls environmentDo state and sampling period, and by rainfall sensor 24, snowfall sensor 25, temperatureSensor 26 and humidity sensor 27 detect data and upload to by Ethernet transport module 34Master controller 6; The control command that master controller 6 passes for 3 times to EMS is also passed throughEthernet transport module 34 receives.
As shown in Figure 5, described sound detection system 4 comprises: sonic transducer 29, signal are putLarge and filtration module 30, sound detection system controller 31, Ethernet transport module 35 and markAccurate bus module 36; Wherein, sonic transducer 29 amplifies with signal and filtration module 30 is connected,In order to detect the engine noise of taking off in process; Signal amplifies and filtration module 30Be connected with sound detection system controller 31; Temperature sensor 37, humidity sensor 38 and soundDetection system controller 31 directly connects, for rate of sound and attenuation of sound rate is carried out to humiture benefitRepay; Sound detection system controller 31 and Ethernet transport module 35 and STD bus module 36Connect;
Described signal amplifies and filtration module 30 carries out the output signal of sonic transducer 29Amplify and bandpass filtering, the passband section of the bandpass filter on it is arranged on aircraft engine and makes an uproarAudio frequency range; Sound detection system controller 31 is processed amplification and filtered signal, andCalculate aircraft ground run distance and take off the time according to sound intensity variation and humiture data,Calculate the sliding running velocity degree of aircraft according to Doppler effect simultaneously; The data of gained will be calculated afterwardsUpload to master controller 6 by Ethernet transport module 35; Master controller 6 to sound detection isThe control command passing for 3 times of uniting also receives by Ethernet transport module 35.
Described lan device 6 can be wireline equipment or wireless device, for by multipleVibration detecting system 1, plane No. detection system 2, EMS 3 harmony detection systems 4Carry out local area network building, vibration detecting system 1, plane No. detection system 2, EMS3 harmony detection systems 4 all realize by this equipment with the data communication of master controller 6.
The network interface of described master controller 6 passes through intranet security xegregating unit 9 from airportThe unidirectional real-time reception of production Intranet 11 airport clock data, up to device management server12 send side numbers, aircraft landing shock loading number, accurately land time, aircraft landingPoint, take off time, ground run distance, sliding running velocity degree, runway rubber pledge cumulative thickness,Runway coefficient of friction, expectation remove the data such as glue activity duration, and plane No. identification image etc.,Descending from device management server 12 receiving equipment supervisory instructions.
Described storage system 8 is supported the non-volatile memory medium such as hard disk, FLASH; StorageThe built-in landing information database of system 8, airplane information database and runway rubber pledge accumulation mouldType. Wherein landing information database be used for preserving vibration detecting system 1, plane No. detection system 2,The various data that environmental monitoring system 3 harmony detection systems 4 are uploaded; Airplane information databaseStore the match information of plane No. and type, and the reference landing quality of each type aircraftParameter, as limited shock loading scope etc.; Runway rubber pledge Accumulation Model is used for calculating aircraftAccumulation colloid thickness in landing mission on runway.
Described display device 13 can be LCD display, for showing in real time vibration detectionThe work shape of system 1, plane No. detection system 2, environmental monitoring system 3 harmony detection systems 4State, takeoff and landing data, side number, runway rubber pledge cumulative thickness, expectation are except glue workIndustry time, environmental information and warning message etc.
Described master controller 6 can mate plane No. in airplane information database, obtainsObtain model information, and obtain the landing Q factor limited range of this type, if vibration detectionThe data that system 1 calculates exceed this limited range, in display device 13, show reportAlarming information, and count landing information database; The type that vibration detecting system 1 calculatesInformation is as standby message, in the time that visibility too low, cannot be by image recognition plane No.,Use this model information;
Described master controller 6 according to the runway rubber pledge Accumulation Model in storage system 8 andAircraft landing shock loading data are calculated the thickness of colloid accumulative total on runway, and can be according to going throughHistory shock loading data-evaluation went out to estimate except the glue time, made airport can arrange in advance to do except glueIndustry, above information all deposits landing information database in; If colloid cumulative thickness exceedes in advanceIf value, display alarm information in display device 13, prompting airport employe pacify as early as possibleGet rid of glue operation, warning message deposits landing information database equally in; When airport completes except glueAfter operation, staff can pass through device management server 12 replacement colloid cumulative thickness numbersAccording to;
Described master controller 6 can according to runway type (as cement track or asphalt track),The information such as runway rubber pledge cumulative thickness, rainfall and snowfall calculate current runway ground connectionThe coefficient of friction of end; If coefficient of friction, lower than airworthiness standard, sends warning message;
Described master controller 6 passes through intranet security xegregating unit 9 from airport production Intranet 11Receive clock synchronizing information, proofreaies and correct for clock system;
Described master controller 6 by intranet security xegregating unit 9 from blank pipe field prison radar isSystem 10 receives aircraft general location information;
The data of the described interior takeoff and landing database of storage system 8 are all by the shape of EthernetFormula is uploaded to device management server 12, and device management server 12 can be to master controller 6Under pass various control commands;
Described device management server 12 is built-in with network application layer program, and this program is dividedBe three functional hierarchies: bottom is database, and storage administration receives from master controller 6Equipment working state, takeoff and landing data, side number, runway rubber pledge cumulative thickness,Environmental information and warning message etc.; Middle level is client-access access point, and various data are providedInquiry service, web browser software connection device management server 12 can be passed through in airport, beatsAfter opening accession page, adopt the authority mode of account+password to enter inquiry system; Upper strata is for establishingStandby configuration application program, program adopts gui interface, by the various data in underlying databaseForm by figure shows, simultaneously by pointing device icon and employing menu, rightMeans of man-machine such as words frame etc. is assigned control instruction to each equipment, and by instruction by under networkBe dealt in master controller 6, complete host computer management function.
As shown in Figure 6, described vibration detecting system 1 and plane No. detection system 2 can haveMany covers, its mounting means is: a set of vibration detecting system 1 of the each installation of entrance of every runwayWith a set of plane No. detection system 2; For every cover vibration detecting system 1, its vibrating sensor battle arrayRow 14 comprise multiple vibrating sensors, and symmetry is installed on the ground of runway threshold two side line shoulders,The visual runway concrete condition of distance between quantity and the sensor of sensor is definite, and standard isCan cover runway counterpoise grounding length; Vibrating sensor adopts embedded installation, does not affect and fliesMachine or vehicle pass-through; For every cover plane No. detection system 2, two visible images sensingDevice 20 symmetries are installed on beyond runway road shoulder, vibration detector arrays 14 Aircraft-Oriented landingDirection, particular location knows that taking under wing, plane No. is as the criterion;
As shown in Figure 6, every runway configuration 2 cover sound detection systems 4, every cover sound detection isSonic transducer 29 on system 4 is installed on runway threshold outside.
The course of work of airfield runway takeoff and landing monitoring system provided by the invention: if runwayWithout takeoff and landing, vibration detecting system 1, plane No. detection system 2 harmony detection systems 4In resting state, reduce energy consumption; EMS 3 is always in running order, withCertain sampling period gathers the information such as ambient temperature and humidity, rainfall and snowfall, and in real timeUpload to master controller 6;
In the aircraft landing stage, once master controller 6 is by blank pipe field prison radar system 10Receive aircraft and enter nearly information, master controller 6 sends preparation to vibration detecting system 1 immediatelyInformation, vibration detecting system 1 enters duty from resting state, prepares to detect ground and shakesMoving; In the time of aircraft landing, once vibration detecting system 1 detects ground vibration, immediately toPlane No. detection system 2 sends ready signal, and base area surface vibration calculated signals ground contactThe data such as time, shock loading and earthing position and type, after calculating by above dataUpload to master controller 6; Meanwhile, plane No. detection system 2 is receiving ready signalAfter, the plane No. detection system controller 23 on it will send to visible light image sensor 20Enabling signal, plane No. detection system 2 enters duty; Once now range sensor 22When aircraft wing detected through visible light image sensor 20 top, the control of plane No. detection systemDevice 23 processed sends and takes signal to visible light image sensor 20 immediately, and visible images passesSensor 20 is taken several images immediately continuously; Captured image is through plane No. detection systemController 23 is processed, and filters out three plane No. marks and carries out the most clearly image recognition, obtainsPlane No. data, and together upload by lan device 6 together with three images and shooting timeTo master controller 6; Subsequently, plane No. detection system 2 enters holding state again; Work as vibrationDetection system 1 detects that Attenuation of Ground Vibration arrives lower than after certain threshold value, vibration detecting system1 enters resting state; Master controller 6 is according to vibration detecting system 1, plane No. detection system 2The data of uploading with EMS 3 calculate runway rubber pledge cumulative thickness, runwayCoefficient of friction, expectation remove the data such as glue activity duration and warning message, and by above all numbersAccording to depositing landing information database in, the data automatic synchronization in landing information database is to equipmentManagement server 12;
Taking off the stage, if receive aircraft by blank pipe field prison radar system 10Enter runway information, sound detection system 4 enters duty from resting state, prepares to detectEngine noise; Sound detection system 4, receiving after engine noise signal, is passed through immediatelySTD bus sends ready signal to plane No. detection system 2, and according to noise waveform feature meterCalculation obtains taking off the data such as time, sliding running velocity degree and ground run distance, all uploads to master controlDevice 6 processed; Plane No. detection system 2 receives the course of work and the aircraft landing after ready signalStage is identical; When detecting engine noise, sound detection system 4 decays to lower than certain threshold valueAfter, sound detection system 4 enters resting state; Master controller 6 is by plane No. detection system 2 HesThe data that sound detection system 4 is uploaded deposit landing information database in, in landing information databaseData automatic synchronization to device management server 12.
Claims (10)
1. an airfield runway takeoff and landing monitoring system, is characterized in that: it comprises:Vibration detecting system (1), plane No. detection system (2), EMS (3),Sound detection system (4), lan device (5), master controller (6), intranet securityXegregating unit (9) and device management server (12); Wherein, vibration detecting system (1)Be connected by wired or wireless Ethernet with lan device (5), for gathering aircraftThe ground vibration that land shock loading produces; Vibration detecting system (1) detects with plane No. simultaneouslySystem (2) is connected by STD bus, accurate for sending to plane No. detection system (2)Standby signal; Plane No. detection system (2) and lan device (5) by wired or wireless withToo net connects, and for gathering aircraft wing below plane No. image, and carries out image recognition; RingBorder detection system (3) is connected by wired or wireless Ethernet with lan device (5),For detection of rainfall, snowfall data; Sound detection system (4) and lan device (5)Connect by wired or wireless Ethernet, make an uproar for the engine that gathers the process of taking offSound; Sound detection system (4) is connected by STD bus with plane No. detection system (2) simultaneouslyConnect, for sending ready signal to plane No. detection system (2); Lan device (5) withMaster controller (6) connects by Ethernet; Master controller (6) is the control core of native systemThe heart, by intranet security xegregating unit (9) and blank pipe field prison radar system (10) and machineProduction Intranet (11) is connected, for receiving blank pipe field prison radar system (10)Aircraft enters nearly information, and clock data in airport production Intranet (11); Equipment controlServer (12) is connected with master controller (6).
2. airfield runway takeoff and landing monitoring system according to claim 1, its spyLevy and be: described airfield runway takeoff and landing monitoring system also comprise clock system (7),Storage system (8) and display device (13); Master controller (6) respectively with clock system(7), storage system (8) is connected with display device (13).
3. airfield runway takeoff and landing monitoring system according to claim 1, its spyLevy and be: described vibration detecting system (1), plane No. detection system (2), environment inspectionExamining system (3), sound detection system (4) and master controller (6) all belong to control system,Adopt microcontroller, microprocessor, FPGA or PLC as core controller.
4. airfield runway takeoff and landing monitoring system according to claim 1, its spyLevy and be: described vibration detecting system (1) comprising: vibration detector arrays (14),Multiple transmitters (15), signal acquisition module (16), vibration detecting system controller (17),Ethernet transport module (18) and STD bus module (19); Wherein, vibrating sensorArray (14) comprises multiple vibrating sensors, and each vibrating sensor is by a transmitter(15) be connected with signal acquisition module (16); Signal acquisition module (16) and vibration inspectionExamining system controller (17) connects; Vibration detecting system controller (17) respectively with etherNet transport module (18) is connected with STD bus module (19); Vibration detector arrays (14)In vibrating sensor be power sensor, velocity sensor or acceleration transducer; EthernetTransport module (18) has wired or wireless Ethernet interface.
5. airfield runway takeoff and landing monitoring system according to claim 1, its spyLevy and be: described plane No. detection system (2) comprising: visible light image sensor (20),Image pick-up card (21), range sensor (22), plane No. detection system controller (23),Ethernet transport module (32) and STD bus module (33); Wherein, visible imagesSensor (20) is connected with image pick-up card (21); Image pick-up card (21) and plane No.Detection system controller (23) connects; Meanwhile, plane No. detection system controller (23) alsoBe connected with visible light image sensor (20); Range sensor (22) detects system with plane No.System controller (23) connects; Plane No. detection system controller (23) passes with Ethernet simultaneouslyDefeated module (32) is connected with STD bus module (33).
6. airfield runway takeoff and landing monitoring system according to claim 5, its spyLevy and be: described visible light image sensor (20) is CCD camera, CMOS shootingHead, cradle head camera or high-speed camera, can for what gather plane No. mark under aircraft wingSee light image; Every cover plane No. detection system (2) comprises 2 visible light image sensors (20);Range sensor (22) is laser sensor, infrared sensor or sonac, forWhether hunter wing passes through visible light image sensor (20) top.
7. airfield runway takeoff and landing monitoring system according to claim 1, its spyLevy and be: described EMS (3) comprising: rainfall sensor (24),Snowfall sensor (25), temperature sensor (26), humidity sensor (27), ringBorder detection system controller (28) and Ethernet transport module (34); Wherein, rainfallSensor (24), snowfall sensor (25), temperature sensor (26) and humidity passSensor (27) is all connected with EMS controller (28); EMS controlDevice processed (28) is connected with Ethernet transport module (34).
8. airfield runway takeoff and landing monitoring system according to claim 1, its spyLevy and be: described sound detection system (4) comprising: sonic transducer (29), signal are putLarge and filtration module (30), sound detection system controller (31), Ethernet transport moduleAnd STD bus module (36) (35); Wherein, sonic transducer (29) amplifies with signalBe connected with filtration module (30), in order to detect the engine noise of taking off in process;Signal amplification is connected with sound detection system controller (31) with filtration module (30); TemperatureSensor (37), humidity sensor (38) and sound detection system controller (31) are directConnect, for rate of sound and attenuation of sound rate is carried out to temperature and humidity compensation; Sound detection system controller(31) be connected with Ethernet transport module (35) and STD bus module (36).
9. airfield runway takeoff and landing monitoring system according to claim 1, its spyLevy and be: described lan device (5) is wireline equipment or wireless device; Demonstration is establishedStandby (13) are LCD displays.
10. airfield runway takeoff and landing monitoring system according to claim 1, its spyLevy and be: described vibration detecting system (1) and plane No. detection system (2) have many covers,Each a set of vibration detecting system (1) and a set of plane No. detection system of installing of entrance of every runwaySystem (2); For every cover vibration detecting system (1), its vibration detector arrays (14)Comprise multiple vibrating sensors, symmetry is installed on the ground of runway threshold two side line shoulders; ForEvery cover plane No. detection system (2), the symmetrical peace of two visible light image sensor (20)Be loaded on beyond runway road shoulder vibration detector arrays (14) Aircraft-Oriented landing direction; OftenBar runway configuration 2 cover sound detection systems (4), the sound in every cover sound detection system (4) passesSensor (29) is installed on runway threshold outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410279802.0A CN104071351B (en) | 2014-06-20 | 2014-06-20 | A kind of airfield runway takeoff and landing monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410279802.0A CN104071351B (en) | 2014-06-20 | 2014-06-20 | A kind of airfield runway takeoff and landing monitoring system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104071351A CN104071351A (en) | 2014-10-01 |
| CN104071351B true CN104071351B (en) | 2016-05-04 |
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| WO2018058313A1 (en) * | 2016-09-27 | 2018-04-05 | 深圳市大疆创新科技有限公司 | Control method, control device, and electronic device |
| CN106628239A (en) * | 2016-12-27 | 2017-05-10 | 中国民航大学 | Monitoring system of taxiing process of aircraft |
| CN111189490A (en) * | 2019-11-15 | 2020-05-22 | 陕西飞机工业（集团）有限公司 | Aircraft environment monitoring system |
| CN112598935B (en) * | 2020-12-08 | 2021-06-22 | 中国民用航空飞行学院 | Air traffic conflict early warning management system |
| CN113391632B (en) * | 2021-06-08 | 2021-12-07 | 威海广泰特种车辆有限公司 | Automatic glue removal control system and method for airport runway based on infrared thermal imaging technology |
| CN115019827A (en) * | 2021-09-15 | 2022-09-06 | 杭州爱华智能科技有限公司 | Automatic monitoring method and system for aircraft noise |
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