CN205679761U - A kind of unmanned plane integrated campaign system - Google Patents
A kind of unmanned plane integrated campaign system Download PDFInfo
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- CN205679761U CN205679761U CN201620502251.4U CN201620502251U CN205679761U CN 205679761 U CN205679761 U CN 205679761U CN 201620502251 U CN201620502251 U CN 201620502251U CN 205679761 U CN205679761 U CN 205679761U
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Abstract
The open a kind of unmanned plane integrated campaign system of this utility model, system includes investigating unit, jamming equipment unit and control unit；Reconnaissance equipment unit set radar investigation, infrared detection and radio investigative technique are to specifying region to be monitored, and to identify unmanned plane, and obtain the motion of unmanned plane and positional information, instruction and figure are delivered a letter breath, and the azimuth information of unmanned plane operator.Control unit, according to the information got, is realized unmanned plane command signal, navigation signal and the interference of the figure number of delivering a letter by jamming equipment unit.This utility model by the basis of Comprehensive Radar, photoelectricity/infrared detection and electronic interferences technology, increases electronics investigation and carries out investigations analysiss with the wireless signal to unmanned plane, and be used for guiding interference, lifting jamming effectiveness and efficiency；Unmanned plane operator can be carried out long range positioning simultaneously, provide for law enforcement agency while realizing unmanned plane defence and arrest guiding, promote the crime cost of unmanned plane crime.
Description
Technical field
This utility model relates to unmanned plane defense technique field, particularly a kind of unmanned plane integrated campaign system.
Background technology
Along with the rapid increase of unmanned plane quantity, all kinds of " in violation of rules and regulations " relevant to unmanned plane even " illegal " event also layer goes out
The poorest.The most general " black fly " personnel are without authorizing flight to civil aviaton or the invasion of army's control zone, enemy spy's molecule to emphasis
Security areas carries out investigations shooting, offender utilize unmanned plane for prison conveying articles etc., these problems be some secrecy and
The safety of key departments brings hidden trouble.National correlation department has also identified unmanned plane and has used the potential danger brought in a large number
Evil, therefore proposed " unmanned plane management method " and carries out suggestion and seek the opinion of in 2015, but without technological means support, nothing
Unlawful practice is found, prevents by method, is identified violator, punishes, then the implementation dynamics of this regulation and deterrent force
Will have a greatly reduced quality.Meanwhile, those criminals having clear and definite goals of crime and enemy spy's molecule, also will not be retrained by a paper regulation,
Stop unmanned plane invasion criminal activity.Therefore, for sensitive, the department in region, key and unit, have for unmanned plane
Basic mean of defense, can effectively find, prevent unmanned plane crime to be the most necessary and urgent.
The existing defence to SUAV, maximally efficient mode for utilizing direct firepower to shoot down, but this
The mode of kind is only applicable to the special unit such as army, police, and needs and periphery place good at observation condition and humanistic environment
Carry out in the case of permission.When not possessing conditions above, or when general user, the simple electronic interferences of general employing
Mode unmanned plane is attacked, namely utilize wireless interference signal interference unmanned plane instruction, figure pass and navigation signal,
Make unmanned plane landing out of control, it is to avoid its infringement further to target area.This is also the most current way.
In the ordinary course of things, simple jamming equipment can meet general user's demand, but at some in particular cases,
At such as night, in the case of effectively can not observing unmanned plane, above-mentioned simple means will be ineffective.Therefore, a set of complete
Whole unmanned plane system of defense also needs to possess investigation and identification ability automatically to unmanned plane, and typical investigation equipment is mainly
Radar and infrared detection system, wherein radar system can be sensitive finds the unmanned plane of motion, and draw unmanned plane distance,
The movable information such as orientation and speed, but the characteristic informations such as its general None-identified target type, size.And infrared and optics
Reconnaissance system is just complementary to, it is possible to identifies target appearance characteristic and azimuth information, but adjusts the distance and move letter
Cease insensitive.A combination of both can preferably form the discovery to unmanned plane and identification, and this is the most both at home and abroad for unmanned
Machine defends the solution of more system, the among these anti-unmanned vehicle system of defense (AUDS) of typical product such as Britain.
It is considered that a perfect unmanned plane system of defense is except carrying out investigations to SUAV, identify and do
Beyond disturbing, also should possess the investigation ability of discovery to unmanned plane operator position, it is simple to it is tracked and arrests, promote
The crime cost of unmanned plane operator.If system does not possess this ability, then for potential unmanned plane offender, profit
Implement crime action with a cheap SUAV and remain the selection that cost performance is higher, it is impossible to fundamentally block it and violate
Crime is.
Meanwhile, the working frequency range of the jamming equipment of current unmanned plane system of defense be substantially all be fixed on 2.4G or
About 5.8G, alignment is that the open of general consumer level unmanned plane uses frequency range, even anti-unmanned vehicle defence system of Britain
System (AUDS), it does not the most possess the scouting analysis ability to UAV Communication signal, tackle some technical grade unmanned planes or
When person has the unmanned plane of customization communication equipment, there is the risk lost efficacy in system.
Utility model content
The technical problems to be solved in the utility model is: combine radar, photoelectricity/infrared in existing unmanned plane system of defense
On the basis of investigation and electronic interferences technology, increase electronics investigative technique, carry out investigations point with the wireless signal to unmanned plane
Analysis, can be used for guiding interference, promotes jamming effectiveness and efficiency；Unmanned plane operator can be carried out long range positioning, in reality simultaneously
There is provided for law enforcement agency while existing unmanned plane defence and arrest guiding, promote the crime cost of unmanned plane crime.
Technical scheme that this utility model is taked is particularly as follows: a kind of unmanned plane integrated campaign system, including investigation tables of equipment
Unit, jamming equipment unit and control unit；
Reconnaissance equipment unit includes radar investigation equipment, photoelectricity investigation equipment and radio investigation equipment；Control unit is divided
Other control radar investigation equipment, photoelectricity investigation equipment and radio investigation equipment are to specifying region internal object unmanned plane to be tracked
Investigation；Result of the investigations information is transmitted to control unit by radar investigation equipment, photoelectricity investigation equipment and radio investigation equipment；
Jamming equipment unit includes jamming signal type generator, converter, power amplifier；Jamming signal type generator includes frequency
Rate synthesizer, voltage controlled oscillator and noise source；
Control unit to jamming signal type generator send interference control signal, voltage controlled oscillator receive interference control signal and
Noise source signal, produces noise FM signal, and frequency synthesizer receives above-mentioned noise FM signal, the radio frequency produced with himself
Signal is mixed, thus produces unmanned plane interference signal；
The interference signal that jamming signal type generator produces is through the converter output power amplification that extremely multiple working frequency range are different
Device is amplified, and exports through aerial radiation the most respectively.
In this utility model, investigate the equipment of respectively investigating in unit, and each interference in jamming equipment unit sets
Back-up can not use existing related function module, is carried out by the incidence relation between each module of system that this utility model specifies
Cooperation, it is achieved to the investigation of UAV targets, find, disturb, and to purposes such as the location of unmanned plane operator.Wherein, thunder
Reach investigation equipment and photoelectricity investigation equipment corresponding monitoring can specify the movable information of region internal object unmanned plane and outward appearance special respectively
Property information；Radio investigation equipment can pass data to the instruction and figure specifying region internal object unmanned plane and intercept and capture, and to mesh
The instruction of mark unmanned plane sends position and positions.Utilize this utility model jamming equipment unit can produce GPS/GLNOSS/BD
Navigation interference signal, figure pass interference signal and instruction interference signal, it is achieved unmanned plane is disturbed defence comprehensively.
Further, this utility model control unit includes master controller, display and man-machine interface；Man-machine interface defeated
Going out end and connect master controller, the input of display connects master controller.The result of the investigations information that control unit can will receive
Shown by display, in order to the observation of staff, when telling UAV targets, can be by man-machine interface to master
Controller sends interference operational order, thus controls jamming equipment unit and send interference signal to UAV targets.
This utility model photoelectricity investigation unit includes frame, infrared track module, visible ray tracking module, ICU
And servo controller；Frame includes horizontal rotating shaft and vertical rotation axis；Infrared track module and visible ray tracking module rotate respectively
Being installed on the both ends of horizontal rotating shaft, the both ends of horizontal rotating shaft are provided with can perception infrared track module and visible ray tracking module
The angle measurement element of luffing angle；Frame can rotate around vertical rotation axis, and vertical rotation axis be provided with can perception gantry rotation angle
Angle measurement element；
Control unit sends photoelectricity investigation control instruction to ICU, so that ICU passes through servo control
Device processed controls frame, infrared track module and visible ray tracking module rotate around respective axes of rotation, with UAV targets is carried out with
Track, and transmit following the tracks of the image information obtained to ICU；During tracking, frame that measurement is arrived by angle measurement element,
Infrared track module and the visible ray tracking module real-time corner information in respective axes of rotation respectively, transmits to servo controller,
And then transmission is to ICU；
ICU will be followed the tracks of image information and followed the tracks of the positional information transmission of target to control unit, in order to control single
Unit controls jamming equipment unit and UAV targets implements interference in time.Wherein follow the tracks of the positional information of target by analyzing angle measurement
The angle signal that element obtains obtains.
In addition this utility model photoelectricity investigation equipment also can be not provided with servo controller, and arranges control bar, by artificially
Control frame, infrared track module and the rotation of visible ray tracking module, to follow the tracks of target.
This utility model system control unit is after receiving the tracking image information of ICU, for tracing figure picture
The process of information can be only display, coordinates display and man-machine interface, by the way of manually checking tracing figure picture, it is judged that follows the tracks of
Whether target is unmanned plane, if unmanned plane the most artificially makes control jamming equipment unit real to UAV targets by man-machine interface
Execute interference.
To realize the automatization of UAV targets's investigation and interference, then system control unit is receiving tracking target figure
As, after information, available existing image comparison parser, it is judged that follow the tracks of whether target is unmanned plane, for confirming as nobody
The tracking target of machine then automatically controls jamming equipment and implements corresponding interference.
Infrared track module and visible ray tracking module can use existing infrared tracking instrument and visible ray tracker respectively, red
Outer tracker includes infrared sensor, infrared tracker, it is seen that optical tracker system includes visible light sensor, visible ray tracker,
Both the most also include light modulation focusing module.On the basis of having obtained radar result of the investigations, system control unit can pass through
ICU and servo controller realize infrared sensor and the initial boot of visible light sensor so that infrared sensor
With the image information that visible light sensor can get UAV targets.Then under the effect of light modulation focusing module further
Complete the regulation of focusing and photo sensitivity, improve quality and the observability of video image.Simultaneously visible ray tracker and infrared with
Track device carries out signal processing to the image obtained, and transmits result to ICU and servo controller, servo control
Device processed by dynamic analysis and Control frame, infrared track module and the rotation of visible ray tracking module to target image, thus
Realize photovoltaic element from motion tracking.
During following the tracks of, the angle measurement element being installed on rack level axle can perception infrared track module and visible ray tracking
The Orientation differences angle of module, the angle measurement element being installed on frame vertical axis can perception infrared track module and visible ray tracking mould
The pitching angle changing of block.Angle measurement element can use existing angular transducer.Servo controller realizes following the tracks of frame, visible ray
The rotation of module and infrared track module drives control that existing machinery can be used to drive version.Also can be aided with stabilization list simultaneously
Unit makes the stability of target image more preferable.
Photoelectricity investigation equipment also includes time terminal, is that the image information obtained sets up the time according to unified gps time
Mark, stabilized platform is used for stabilization, it is ensured that the picture steadiness during Target Acquisition, and single pole controller is controllers operation
Use, for Non-follow control visible ray and infrared lens towards.
Preferably, in this utility model investigation unit, radar investigation equipment can use existing solid state pulse to compress
Doppler radar.It uses pulse pressure system, in the case of not sacrificing range accuracy, improves radiant power, potentiation distance；
Use solid state technology, improve reliability and service life；Doppler signal is facilitated to extract, it is simple to Small object signal identification.Compare
In continuous wave radar, it is more suitable for complex background, particularly the strong reflection environment in urban environment.Radar investigation equipment includes
Antenna, transceiver and signal processor；Wherein transceiver is made up of transmission channel and reception passage；Signal processor produces radar
Investigation signal, and pass sequentially through the transmission channel of transceiver and antenna to external radiation；The external signal received is passed through by antenna
The reception channel transfer of transceiver processes to signal processor；Signal processing results is sent to controlling list by signal processor
Unit.
In radar, the transmission channel of transceiver realizes intermediate frequency and the conversion of radio frequency and drive amplification, receives passage and realizes receiving
The amplification of signal and difference frequency signal output.Signal processor carries out transmission and the electricity of result data by interface control module
Machine drives and synchronizes, and refers to prior art.In order to get more information about radar investigation process, radar investigation equipment also can arrange aobvious
Show control terminal, for starting, the operation of control radar investigation equipment, and the signal that produces and receive during investigation and phase
Close the displaying of data.
This utility model investigation unit in electronics investigation equipment include investigate antenna sets, receiving front-end processor,
Frequency tester, spectrum analyzer, goniometer and electronics investigation module controller；
Investigation antenna sets investigation receives the control instruction signal of UAV targets, and transmission is to receiving front-end processor；Receive
The unmanned aerial vehicle (UAV) control command signal received is included amplifying, filtering and the process of frequency conversion by FEP, then distinguishes
Output is to frequency tester, spectrum analyzer and goniometer；Frequency tester carries out frequency measurement to the control instruction signal received, and obtains unmanned
The frequency information of machine control instruction signal；Frequency spectrum divides instrument analysis that the control instruction signal received is carried out spectrum analysis, is wrapped
Include the working frequency range of unmanned aerial vehicle (UAV) control command signal, frequency hopping frequency and the information of modulated signal feature, refer to as unmanned aerial vehicle (UAV) control
Make the frequecy characteristic collection of signal；Goniometer carries out direction finding to the control instruction signal received, and obtains the side of control instruction signal
To information；Electronics investigation device controller obtain aforementioned obtain the frequency information of unmanned aerial vehicle (UAV) control command signal, frequecy characteristic
Collection and directional information, and transmit to control unit.
System control unit receives the frequency information of unmanned aerial vehicle (UAV) control command signal, the frequency that electronics investigation equipment obtains
After feature set and directional information, can be used for guiding jamming equipment unit that unmanned plane command signal is disturbed, it is ensured that interference
Effectiveness reliability.Concurrently facilitating the position knowing UAV targets operator, delinquent person is grabbed by convenient guiding
Catch.
Concrete, the investigation antenna sets in electronics investigation equipment is become by multipair investigation antenna, and multipair investigation antenna at least wraps
Include a pair L frequency range investigation antenna and a pair S frequency range investigation antenna；Two antennas of each investigation antenna pair are the most right
Claim to arrange.The reconnaissance antenna of different operating frequency range is to covering the groundwork frequency range of unmanned aerial vehicle (UAV) control signal, and each frequency range sets
Put multiple antenna reliability to ensure that unmanned aerial vehicle (UAV) control instruction result of the investigations.
Further investigation antenna sets includes the antenna pair being made up of respectively orientation high-gain aerial, and by the low increasing of omnidirectional
The antenna pair of benefit antenna composition.Wherein orientation high-gain aerial far measuring distance, angular range is little, can be fast under the guiding of radar
Speed intercepts and captures instruction and the figure number of delivering a letter of UAV targets；It is near that omnidirectional's low-gain antenna measures distance, and angular range is big, can independent work
Make, in the range of it is measured, obtain control instruction and the figure number of delivering a letter of unmanned plane, it is ensured that unmanned plane operator's control instruction is believed
Number reliable and quickly intercept and capture, improve radio investigation efficiency.
In electronics investigation equipment of the present utility model, frequency tester, receiving front-end processor, spectrum analyzer and goniometer divide
Can not use the hardware product of existing corresponding function.
The antenna sets connecting each power amplifier in this utility model jamming equipment unit becomes aerial array.
The working frequency range of above-mentioned each power amplifier is in the range of 0.1GHz-6GHz, and each power amplifier is respectively adopted solid
State continuous wave power amplifier.As arranged three power amplifiers, working frequency range is respectively 1.5GHz, 2.4GHz and 5.8GHz,
The working frequency range at GPS/GLNOSS/BD place can be covered, and the unmanned plane of 2.4G and 5.8G commonly uses working frequency range.Variant
After Navigation of Pilotless Aircraft, instruction and image disruption signal are amplified by the power amplifier of frequency range, by the sky of corresponding band
Line radiates.Solid-state continuous wave power amplifier can use 200W solid-state continuous wave power amplifier.
In jamming equipment unit of the present utility model, aerial array rotates and is installed on a turntable.Sky in aerial array
Line uses arrowband high-gain aerial, and antenna form uses screw thread rotation formula or yagi aerial, and antenna gain is more than 14dB.Directionality
Good, gain is high.
Beneficial effect: this utility model is at integrated radar, photoelectricity (visible ray/infrared) investigation and electronic jamming device
On the basis of, add electronic reconnaissance function, can carry out investigations analysis to the wireless signal of unmanned plane, and is used for guiding interference,
Thus promote jamming effectiveness and efficiency.The more important thing is, unmanned plane operator can be carried out far by our electronic reconnaissance function
Journey wireless location.Thus can guide law enforcement agency that unmanned plane offender is arrested while defence unmanned plane, promote
Its crime cost.Concrete:
1, this utility model combines radar, photoelectricity/infrared imaging and electronic reconnaissance technology, can enter unmanned plane operator
Row long distance positioning, system, on the basis of radar, electro-optical system find and determine unmanned plane rough location, passes through electronic reconnaissance
Means, it is possible to achieve remote (100 meters the are arrived 5000m) location to unmanned plane operator.By wherein electronic reconnaissance equipment also
Can independently realize unmanned plane operator carries out in-plant location (20 meters to 2000 meters)；
2, this utility model is by combining electronic reconnaissance and electronic jamming device, it is possible to achieve draw in electronic reconnaissance technology
The Precise electronic interference led, thus promote usefulness and the operating distance of electronic interferences at double.Can be obtained by electronic reconnaissance system
Obtain the signal characteristic form of control signal, thus realize the control to unmanned plane；
3, this utility model is by combining radar, photoelectricity/infrared imagery technique, can realize to unmanned plane automatically find and
Identify, and then disturb.
Accompanying drawing explanation
Fig. 1 show this utility model system structure schematic diagram；
Fig. 2 show radar investigation device structure schematic diagram；
Fig. 3 show photoelectricity investigation device structure schematic diagram；
Fig. 4 show rack construction schematic diagram in photoelectricity investigation equipment；
Fig. 5 show radio investigation device structure schematic diagram；
Fig. 6 show investigation antenna to arrangement schematic diagram；
Fig. 7 show jamming equipment cellular construction schematic diagram.
Detailed description of the invention
Further describe below in conjunction with the drawings and specific embodiments.
With reference to Fig. 1, unmanned plane integrated campaign system of the present utility model, including investigation unit, jamming equipment unit
And control unit；
Reconnaissance equipment unit includes radar investigation equipment, photoelectricity investigation equipment and radio investigation equipment；Control unit is divided
Other control radar investigation equipment, photoelectricity investigation equipment and radio investigation equipment are to specifying region internal object unmanned plane to be tracked
Investigation；Result of the investigations information is transmitted to control unit by radar investigation equipment, photoelectricity investigation equipment and radio investigation equipment；
With reference to Fig. 7, jamming equipment unit includes jamming signal type generator, converter, power amplifier；Jamming signal type produces
Device includes frequency synthesizer, voltage controlled oscillator and noise source；
Control unit to jamming signal type generator send interference control signal, voltage controlled oscillator receive interference control signal and
Noise source signal, produces noise FM signal, and frequency synthesizer receives above-mentioned noise FM signal, the radio frequency produced with himself
Signal is mixed, thus produces unmanned plane interference signal；
The interference signal that jamming signal type generator produces is through the converter output power amplification that extremely multiple working frequency range are different
Device is amplified, and exports through aerial radiation the most respectively.
Investigate the equipment of respectively investigating in unit, and each jamming equipment in jamming equipment unit can use existing respectively
There is related function module, cooperated by the incidence relation between each module of system that this utility model specifies, it is achieved to mesh
The investigation of mark unmanned plane, find, disturb, and to purposes such as the location of unmanned plane operator.
The control of equipment, photoelectricity investigation equipment and electronics investigation equipment investigated by radar by control unit respectively can be by same
Follow the tracks of and complete with servo control unit, follow the tracks of and servo control unit include respectively be connected radar investigation equipment, photoelectricity investigation
Equipment and the driving means of electronics investigation equipment, and for controlling the servo controller of described each driving means；Control unit
Control instruction is sent to servo controller, control each driving means by servo controller and run, thus each investigation can be controlled
The investigation of equipment.
Embodiment
Control unit includes master controller, display and man-machine interface；The outfan of man-machine interface connects master controller, aobvious
Show that the input of device connects master controller.The result of the investigations information received can be shown by control unit by display,
So that the observation of staff, when telling UAV targets, interference operation can be sent by man-machine interface to master controller
Instruction, thus control jamming equipment unit and send interference signal to UAV targets.
With reference to Fig. 2, in the investigation unit of the present embodiment, radar investigation equipment includes antenna, transceiver, signal processing
Device and driving motor；Wherein transceiver is made up of transmission channel and reception passage；Signal processor produces radar investigation signal, and
Pass sequentially through the transmission channel of transceiver and antenna to external radiation；Antenna is by the reception by transceiver of the external signal that receives
Channel transfer processes to signal processor；Signal processing results is sent to control unit by signal processor；
The transmission channel of transceiver realizes intermediate frequency and the conversion of radio frequency and drive amplification, receives passage and realizes receiving signal
Amplify and difference frequency signal output.Signal processor carries out transmission and the motor driving of result data by interface control module
Synchronize, refer to prior art.In order to get more information about radar investigation process, radar investigation equipment also can arrange display control
Terminal, for starting, the operation of control radar investigation equipment, and the signal that produces and receive during investigation and related data
Displaying.
Signal processor is by driving the motion of motor controlled aerial, to change the radiation direction of radar investigation signal.Thunder
The motion reaching antenna also can realize with servo control unit by following the tracks of.
Radar investigation equipment can use solid state pulse to compress Doppler radar.It uses pulse pressure system, is not sacrificing distance
In the case of precision, improve radiant power, potentiation distance；Use solid state technology, improve reliability and service life；Convenient
Doppler signal extracts, it is simple to Small object signal identification.Compared to continuous wave radar, it is more suitable for complex background, particularly
Strong reflection environment in urban environment.
With reference to Fig. 3 and Fig. 4, the photoelectricity investigation equipment of the present embodiment include frame 1, ICU, servo controller with
And infrared track module 2, visible ray tracking module 3 and the Angle Measurement Module being installed in frame 1；Frame 1 includes that level turns
Axle and vertical rotation axis, Angle Measurement Module is made up of the angle measurement element being respectively arranged on horizontal rotating shaft and vertical rotation axis；Frame 1
Can rotate around vertical rotation axis, infrared track module 2 and visible ray tracking module 3 rotate the two ends being installed on horizontal rotating shaft respectively；
ICU can control frame 1, infrared track module 2 and visible ray tracking module 3 around accordingly respectively by servo controller
Axis of rotation；
UAV targets is tracked by infrared track module 2 and visible ray tracking module 3, and will follow the tracks of image information biography
Transport to ICU and servo controller；During tracking, Angle Measurement Module measures frame, infrared track module and visible
The light tracking module real-time corner information in respective axes of rotation respectively, transmission is to servo controller, and then transmission is to Comprehensive Control
Device；
ICU will be followed the tracks of image information and followed the tracks of the positional information transmission of target to control unit, in order to control single
Unit controls jamming equipment unit and UAV targets implements interference in time.Wherein follow the tracks of the positional information of target by analyzing angle measurement
The angle signal that element obtains obtains.
In addition this utility model photoelectricity investigation equipment also can be not provided with servo controller, and arranges control bar, by artificially
Control frame, infrared track module and the rotation of visible ray tracking module, to follow the tracks of target.
System control unit is after receiving the tracking image information of ICU, for following the tracks of the process of image information
Can be only display, coordinate display and man-machine interface, by the way of manually checking tracing figure picture, it is judged that whether follow the tracks of target is
Unmanned plane, if unmanned plane the most artificially makes control jamming equipment unit that UAV targets to implement interference by man-machine interface.
To realize the automatization of UAV targets's investigation and interference, then system control unit is receiving tracking target figure
As, after information, available existing image comparison parser, it is judged that follow the tracks of whether target is unmanned plane, for confirming as nobody
The tracking target of machine then automatically controls jamming equipment and implements corresponding interference.
Infrared track module and visible ray tracking module can use existing infrared tracking instrument and visible ray tracker respectively, red
Outer tracker includes infrared sensor, infrared tracker, it is seen that optical tracker system includes visible light sensor, visible ray tracker,
Both the most also include light modulation focusing module.On the basis of having obtained radar result of the investigations, system control unit can pass through
ICU and servo controller realize infrared sensor and the initial boot of visible light sensor so that infrared sensor
With the image information that visible light sensor can get UAV targets.Then under the effect of light modulation focusing module further
Complete the regulation of focusing and photo sensitivity, improve quality and the observability of video image.Simultaneously visible ray tracker and infrared with
Track device carries out signal processing to the image obtained, and transmits result to ICU and servo controller, servo control
Device processed by dynamic analysis and Control frame, infrared track module and the rotation of visible ray tracking module to target image, thus
Realize photovoltaic element from motion tracking.
During following the tracks of, be installed on frame 1 trunnion axis angle measurement element can perception infrared track module and visible ray with
The Orientation differences angle of track module, the angle measurement element being installed on frame vertical axis can perception infrared track module and visible ray tracking
The pitching angle changing of module.Angle measurement element can use existing angular transducer.Servo controller realize to frame, visible ray with
The rotation of track module and infrared track module drives control that existing machinery can be used to drive version.Also can be aided with stabilization simultaneously
Unit makes the stability of target image more preferable.
Photoelectricity investigation equipment also includes time terminal, when it is set up according to the image information that unified gps time is acquisition
Between indicate；Stabilized platform is used for stabilization, it is ensured that the picture steadiness during Target Acquisition, and single pole controller is controllers behaviour
Use, for Non-follow control visible ray and infrared lens towards.
With reference to Fig. 5, the electronics investigation equipment in investigation unit includes investigating antenna sets, receiving front-end processor, survey
Frequently device, spectrum analyzer, goniometer and electronics investigation module controller；
Investigation antenna sets investigation receives the control instruction signal of UAV targets, and transmission is to receiving front-end processor；Receive
The unmanned aerial vehicle (UAV) control command signal received is included amplifying, filtering and the process of frequency conversion by FEP, then distinguishes
Output is to frequency tester, spectrum analyzer and goniometer；Frequency tester carries out frequency measurement to the control instruction signal received, and obtains unmanned
The frequency information of machine control instruction signal；Frequency spectrum divides instrument analysis that the control instruction signal received is carried out spectrum analysis, is wrapped
Include the working frequency range of unmanned aerial vehicle (UAV) control command signal, frequency hopping frequency and the information of modulated signal feature, refer to as unmanned aerial vehicle (UAV) control
Make the frequecy characteristic collection of signal；Goniometer carries out direction finding to the control instruction signal received, and obtains the side of control instruction signal
To information；Electronics investigation device controller obtain aforementioned obtain the frequency information of unmanned aerial vehicle (UAV) control command signal, frequecy characteristic
Collection and directional information, and transmit to control unit.
System control unit receives the frequency information of unmanned aerial vehicle (UAV) control command signal, the frequency that electronics investigation equipment obtains
After feature set and directional information, can be used for guiding jamming equipment unit that unmanned plane command signal is disturbed, it is ensured that interference
Effectiveness reliability.Concurrently facilitating the position knowing UAV targets operator, convenient guiding is to illegal manipulation unmanned plane
Person arrests.
Investigation antenna sets in electronics investigation equipment is become by multipair investigation antenna, i.e. investigation antenna shown in Fig. 5 is to 1 to investigation
Antenna is to N；Multipair investigation antenna at least includes a pair L frequency range investigation antenna and a pair S frequency range investigation antenna；Each investigation antenna pair
In two antennas be arranged symmetrically with in the horizontal direction, with reference to Fig. 6.The reconnaissance antenna of different operating frequency range is to covering unmanned plane
The groundwork frequency range of control signal, each frequency range arranges multiple antenna to ensure that unmanned aerial vehicle (UAV) control instruction result of the investigations
Reliability.
In above-mentioned investigation antenna sets, the investigation antenna of each working frequency range includes the most respectively by orienting what high-gain aerial formed
Antenna pair, and the antenna pair being made up of omnidirectional's low-gain antenna.Wherein orientation high-gain aerial far measuring distance, angular range
Little, can quickly intercept and capture instruction and the figure number of delivering a letter of UAV targets under the guiding of radar；Omnidirectional's low-gain antenna measures distance
Closely, angular range is big, can work independently, and in the range of it is measured, obtains control instruction and the figure number of delivering a letter of unmanned plane, it is ensured that right
Reliable and the quickly intercepting and capturing of unmanned plane operator's control instruction signal, improve radio investigation efficiency.
In electronics investigation equipment, frequency tester, receiving front-end processor, spectrum analyzer and goniometer can use existing respectively
The hardware product of corresponding function.
As it is shown in fig. 7, in jamming equipment unit, the working frequency range of each power amplifier is in the range of 0.1GHz-6GHz, respectively
Power amplifier is respectively adopted solid-state continuous wave power amplifier.As arranged three power amplifiers, working frequency range is respectively
1.5GHz, 2.4GHz and 5.8GHz, can cover the working frequency range at GPS/GLNOSS/BD place, and the nothing of 2.4G and 5.8G
Man-machine conventional working frequency range.Navigation of Pilotless Aircraft, instruction and image disruption signal are carried out by the power amplifier of variant frequency range
After amplification, radiated by the antenna of corresponding band.Solid-state continuous wave power amplifier can use 200W solid-state continuous wave merit
Rate amplifier.
In jamming equipment unit of the present utility model, the antenna sets connecting each power amplifier becomes aerial array, antenna array
Row rotation is installed on a turntable.The rotation of turntable can be realized controlling with servo control unit by following the tracks of by control unit.My god
Antenna in linear array uses arrowband high-gain aerial, and antenna form uses screw thread rotation formula or yagi aerial, and antenna gain is big
In 14dB.Directionality is good, and gain is high.
This utility model unmanned plane integrated campaign system application method step can be:
Step one, by radar investigation equipment to specifying region to carry out target detection (specifying region overlay fence coverage),
Monitoring Radar Return information, gets rid of the impact of static target, for moving target, calculates its movement velocity；Definition target
Movement velocity scope, it is judged that whether the movement velocity of moving target is in the range of target speed；If, then obtain motion
The real-time position information of target, then judges whether it enters fence coverage；If having been enter into, by target position information and alarm
Information reporting is to control unit；
Step 2, control unit controls infrared detection equipment and carries out investigations the moving target entering fence coverage, it is judged that
Whether moving target is unmanned plane, to confirming as the moving target of unmanned plane, infrared detection equipment send judged result information extremely
Control unit；
Step 3, control unit controls radio investigation equipment and carries out cutting to instruction and the figure number of delivering a letter of UAV targets
Obtain, and analysis that the signal intercepted and captured is carried out investigations, it is then based on investigating analysis result, utilizes control unit to control as required dry
Disturb the operation of each jamming equipment in unit, including:
Control instruction signal disturbing module sends the control communication link of interference information jamming target unmanned plane；
The control figure number of delivering a letter interference module sends the image of interference information interference unmanned plane and communicates back link；
Control navigation signal interference module sends interference information and bothers the navigation signal of UAV targets；Above-mentioned therein one
Plant or multiple；
Step 4, for needing to obtain the UAV targets of operator position, unmanned plane is operated by radio investigation equipment
The command signal that person sends carries out investigations location, to determine the position of operator, and sends locating result information to controlling list
Unit.
This utility model, on the basis of integrated radar, photoelectricity (visible ray/infrared) investigation and electronic jamming device, increases
Having added electronic reconnaissance function, can carry out investigations analysis to the wireless signal of unmanned plane, and is used for guiding interference, thus promotes dry
Disturb usefulness and efficiency.Time prior, our electronic reconnaissance function can carry out long distance wireless location to unmanned plane operator.
Thus can guide law enforcement agency that unmanned plane offender is arrested while defence unmanned plane, promote its crime cost.
Claims (8)
1. a unmanned plane integrated campaign system, is characterized in that, single including investigation unit, jamming equipment unit and control
Unit；
Reconnaissance equipment unit includes radar investigation equipment, photoelectricity investigation equipment and radio investigation equipment；Control unit is controlled respectively
Radar processed investigation equipment, photoelectricity investigation equipment and radio investigation equipment are to specifying region internal object unmanned plane to be tracked detecing
Look into；Result of the investigations information is transmitted to control unit by radar investigation equipment, photoelectricity investigation equipment and radio investigation equipment；
Jamming equipment unit includes jamming signal type generator, converter, power amplifier；Jamming signal type generator includes that frequency is closed
Grow up to be a useful person, voltage controlled oscillator and noise source；
Control unit sends interference control signal to jamming signal type generator, and voltage controlled oscillator receives interference control signal and noise
Source signal, produces noise FM signal, and frequency synthesizer receives above-mentioned noise FM signal, the radiofrequency signal produced with himself
It is mixed, thus produces unmanned plane interference signal；
The interference signal that jamming signal type generator produces enters to the power amplifier that multiple working frequency range are different through converter output
Row amplifies, and exports through aerial radiation the most respectively.
Unmanned plane integrated campaign system the most according to claim 1, is characterized in that, control unit includes master controller, shows
Show device and man-machine interface；The outfan of man-machine interface connects master controller, and the input of display connects master controller.
Unmanned plane integrated campaign system the most according to claim 1, is characterized in that, photoelectricity investigation unit includes frame, red
Outer tracking module, visible ray tracking module, ICU and servo controller；Frame includes horizontal rotating shaft and vertical rotation axis；
Infrared track module and visible ray tracking module rotate the both ends being installed on horizontal rotating shaft respectively, and the both ends of horizontal rotating shaft set
Having can perception infrared track module and the angle measurement element of visible ray tracking module luffing angle；Frame can rotate around vertical rotation axis,
And vertical rotation axis be provided with can the angle measurement element of perception gantry rotation angle；
Control unit sends photoelectricity investigation control instruction to ICU, so that ICU passes through servo controller
Control frame, infrared track module and visible ray tracking module to rotate around respective axes of rotation, so that UAV targets is tracked, and
Transmit following the tracks of the image information obtained to ICU；During tracking, frame that measurement is arrived by angle measurement element, infrared with
Track module and the visible ray tracking module real-time corner information in respective axes of rotation respectively, transmits to servo controller, Jin Erchuan
Transport to ICU；
ICU will be followed the tracks of image information and followed the tracks of the positional information transmission of target to control unit.
Unmanned plane integrated campaign system the most according to claim 1, is characterized in that, radar investigation equipment uses solid state pulse
Compression Doppler radar.
Unmanned plane integrated campaign system the most according to claim 1, is characterized in that, electronics investigation equipment includes investigating antenna
Group, receiving front-end processor, frequency tester, spectrum analyzer, goniometer and electronics investigation module controller；
Investigation antenna sets investigation receives the control instruction signal of UAV targets, and transmission is to receiving front-end processor；Receiving front-end
The unmanned aerial vehicle (UAV) control command signal received is included amplifying, filtering and the process of frequency conversion by processor, exports the most respectively
To frequency tester, spectrum analyzer and goniometer；Frequency tester carries out frequency measurement to the control instruction signal received, and obtains unmanned plane control
The frequency information of command signal processed；Frequency spectrum divides instrument analysis that the control instruction signal received is carried out spectrum analysis；Goniometer docks
The control instruction signal received carries out direction finding, obtains the directional information of control instruction signal；Electronics investigation device controller obtains
The aforementioned frequency information of unmanned aerial vehicle (UAV) control command signal, result of spectrum analysis and the directional information obtained, and transmit to controlling
Unit.
Unmanned plane integrated campaign system the most according to claim 5, is characterized in that, the investigation antenna in electronics investigation equipment
Group is become by multipair investigation antenna, and multipair investigation antenna at least includes a pair L frequency range investigation antenna and a pair S frequency range investigation antenna；
Two antennas of each investigation antenna pair are arranged symmetrically with in the horizontal direction.
7. according to the unmanned plane integrated campaign system described in claim 5 or 6, it is characterized in that, investigation antenna sets includes respectively
The antenna pair being made up of orientation high-gain aerial, and the antenna pair being made up of omnidirectional's low-gain antenna.
Unmanned plane integrated campaign system the most according to claim 1, is characterized in that, in jamming equipment unit, each power is put
The working frequency range of big device is in the range of 0.1GHz-6GHz, and each power amplifier is respectively adopted solid-state continuous wave power amplifier.
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