CN108981474A - A kind of capture system and method for antenna radar - Google Patents
A kind of capture system and method for antenna radar Download PDFInfo
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- CN108981474A CN108981474A CN201810919711.7A CN201810919711A CN108981474A CN 108981474 A CN108981474 A CN 108981474A CN 201810919711 A CN201810919711 A CN 201810919711A CN 108981474 A CN108981474 A CN 108981474A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H11/00—Defence installations; Defence devices
- F41H11/02—Anti-aircraft or anti-guided missile or anti-torpedo defence installations or systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
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- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
The invention discloses a kind of capture systems of antenna radar, comprising: capture module, image capture module, signal processing module and at least two Millimeter Wave Phased Array Antenna radars；The Millimeter Wave Phased Array Antenna radar, for receiving the electromagnetic wave and encountering the reflected signal of object to aerial continuous transmitting electromagnetic wave；The signal processing module determines direction and the location information of target object according to signal processing results for carrying out signal processing according to the signal received；Described image acquisition module, for determining target object direction and location information carry out Image Acquisition, image recognition is carried out to the image of acquisition, is determined whether to find unmanned machine equipment according to image recognition result；The capture module, for issuing after determining the unmanned machine equipment of discovery to capture the unmanned machine equipment.The invention also discloses a kind of method for catching of antenna radar.
Description
Technical field
The present invention relates to the capture system and method for unmanned air vehicle technique more particularly to a kind of antenna radar.
Background technique
In the past few years, unmanned air vehicle technique development speed is surprising, and unmanned plane increasingly extends to the various industries in the whole world,
Personal, commercial entity and government organs have realized that unmanned plane, and there are many purposes, including news photography, express delivery shipment, collection
Information, goods and materials offer, search and rescue, geographic mapping, building safety inspection, border control supervision, storm tracking prediction etc..It is more next
More unmanned planes is just by exploitation.Unmanned plane is just obtaining stable growth momentum, and unmanned plane conduct is used in multiple industries
A part of routine work function.Mechanism BI Intelligence claims according to the study, 2015 to 2020 between, the commercial and people
19% is up to the annual growth in unmanned plane market.However, civilian unmanned plane is being taken photo by plane, agricultural, environmental protection, traffic, is being led in recent years
The fields such as letter, meteorology have been more and more widely used, but consequently also produce a series of serious security management and control problems, nobody
It is continuous that machine swarms into the events such as public and sensitizing range, accidental falling, influence passenger plane Normal Take-Off And Landing, collision skyscraper without approval
Occur.According to incompletely statistics, the considerable safety event caused by unmanned plane that recent domestic occurs is more than 200.
There is a kind of " low slow small " unmanned plane in unmanned plane, many kinds of, flight maneuver is flexible, single means are difficult to it
It is precisely detected, to be difficult to realize monitoring, protection.
Summary of the invention
In view of this, the main purpose of the present invention is to provide a kind of capture system and method for antenna radar.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of capture system of antenna radar is provided in the embodiment of the present invention, the system comprises: capture module, Image Acquisition
Module, signal processing module and at least two Millimeter Wave Phased Array Antenna radars；
The Millimeter Wave Phased Array Antenna radar, for receiving the electromagnetic wave and encountering object to aerial continuous transmitting electromagnetic wave
Reflected signal；
The signal processing module determines mesh according to signal processing results for carrying out signal processing according to the signal received
Mark direction and the location information of object；
Described image acquisition module, for determining target object direction and location information carry out Image Acquisition, to acquisition
Image carry out image recognition, determined whether to find unmanned machine equipment according to image recognition result；
The capture module, for issuing after determining the unmanned machine equipment of discovery to capture the unmanned machine equipment.
Further, the system also includes intelligence learning modules；
The intelligence learning module, after determining the unmanned machine equipment of discovery, according to the image of acquisition to the identification model of preservation
It optimizes, the identification model after being optimized；
Described image acquisition module, specifically for obtaining the identification module saved, according to the image of the identification model and acquisition
It is matched, is determined whether according to matching result for unmanned machine equipment.
It further, include: at least one at least two Millimeter Wave Phased Array Antenna radars for continuously emitting electromagnetism
The antenna radar of wave and at least two is for receiving the antenna radar that the electromagnetic wave encounters the reflected signal of object.
Further, the system also includes first filtering modules, for carrying out interference filtering to the image of acquisition, with
The image for the non-unmanned machine equipment for including in removal image.
Further, the capture module, for tracking the unmanned machine equipment according to the positional information, when touching
Catcher is popped up after the unmanned machine equipment to capture the unmanned machine equipment.
Further, the Millimeter Wave Phased Array Antenna radar has turntable, and the turntable is described for controlling
Millimeter Wave Phased Array Antenna radar rotation, the slewing area of the turntable include: horizontally rotate angle be 0 ° -360 °, vertically
Rotational angle is 0 °-± 90 °.
A kind of alarm method based on Millimeter Wave Phased Array Antenna radar is provided in the embodiment of the present invention, is applied to trade company
The capture system of any antenna radar；The described method includes:
The Millimeter Wave Phased Array Antenna radar receives the electromagnetic wave and encounters object and be reflected back to aerial continuous transmitting electromagnetic wave
The signal come；
The signal processing module carries out signal processing according to the signal received, determines target object according to signal processing results
Direction and location information；
Described image acquisition module carries out Image Acquisition to the direction of determining target object and location information, to the image of acquisition
Image recognition is carried out, is determined whether to find unmanned machine equipment according to image recognition result；
The capture module issues after determining the unmanned machine equipment of discovery to capture the unmanned machine equipment.
Further, the method also includes: determine after finding unmanned machine equipment, the knowledge according to the image of acquisition to preservation
Other model optimizes, the identification model after being optimized.
Further, the method also includes: interference filtering is carried out to the image of acquisition, to remove include in image non-
The image of unmanned machine equipment.
Further, the capture module tracks the unmanned machine equipment according to the positional information, described when touching
Catcher is popped up after unmanned machine equipment to capture the unmanned machine equipment.
The capture system and method for antenna radar provided by the embodiment of the present invention, comprising: capture module, Image Acquisition mould
Block, signal processing module and at least two Millimeter Wave Phased Array Antenna radars；The Millimeter Wave Phased Array Antenna radar, for
Aerial continuous transmitting electromagnetic wave, receives the electromagnetic wave and encounters the reflected signal of object；The signal processing module, is used for
Signal processing is carried out according to the signal received, direction and the location information of target object are determined according to signal processing results；Institute
State image capture module, for determining target object direction and location information carry out Image Acquisition, to the image of acquisition
Image recognition is carried out, is determined whether to find unmanned machine equipment according to image recognition result；The capture module, for determining discovery
It issues after unmanned machine equipment to capture the unmanned machine equipment.The embodiment of the present invention passes through transmitting antenna and multipath reception day all the way
Line mentions high-precision accuracy of identification, solves the problems, such as that " low slow small " UAV electro-optical signal is weaker, signal-to-noise ratio is lower, improves and visit
The accuracy rate and efficiency of survey, and capture the unmanned plane.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the capture system of antenna radar provided in an embodiment of the present invention；
Fig. 2 is a kind of flow diagram of the method for catching of antenna radar provided in an embodiment of the present invention.
Specific embodiment
Below with reference to embodiment, the present invention is further described in more detail.
Fig. 1 is a kind of structural schematic diagram of the capture system of antenna radar provided in an embodiment of the present invention；The antenna thunder
The capture system reached, comprising: capture module, image capture module, signal processing module and at least two millimeter wave phased array days
Line radar；
The Millimeter Wave Phased Array Antenna radar, for receiving the electromagnetic wave and encountering object to aerial continuous transmitting electromagnetic wave
Reflected signal；
The signal processing module determines mesh according to signal processing results for carrying out signal processing according to the signal received
Mark direction and the location information of object；
Described image acquisition module, for determining target object direction and location information carry out Image Acquisition, to acquisition
Image carry out image recognition, determined whether to find unmanned machine equipment according to image recognition result；
The capture module, for issuing after determining the unmanned machine equipment of discovery to capture the unmanned machine equipment.
Specifically, the system mentions high-precision accuracy of identification using transmitting antenna all the way and multipath reception antenna.It is real
Far measuring distance is showed, test the speed feature accurate, that stability is high.Specifically, at least two Millimeter Wave Phased Array Antenna
It include: at least one in radar for continuously emitting the antenna radar and at least two of electromagnetic wave for receiving the electromagnetic wave chance
To the antenna radar of the reflected signal of object；
The Millimeter Wave Phased Array Antenna radar has turntable, and the turntable is for controlling millimeter wave phased array day
Line radar rotation, the slewing area of the turntable include: horizontally rotate angle be 0 ° -360 °, vertical rotational angle be 0 °-±
90°。
Specifically, the system also includes intelligence learning modules；
The intelligence learning module, after determining the unmanned machine equipment of discovery, according to the image of acquisition to the identification model of preservation
It optimizes, the identification model after being optimized.
Described image acquisition module, specifically for obtaining the identification module saved, according to the identification model and acquisition
Image is matched, and is determined whether according to matching result for unmanned machine equipment.
Specifically, the system also includes the first filtering module, first filtering modules, for the image progress to acquisition
Interference filtering, to remove the image for the non-unmanned machine equipment for including in image.Here, the jamming target includes at least: animal,
Trees.
Here, first filtering module uses algorithm for pattern recognition, and the algorithm for pattern recognition refers to characterization things
Or the various forms of information of phenomenon are handled and are analyzed, with what things or phenomenon were described, and recognized, classify and are explained
Process.
It is the important component of information science and artificial intelligence, and main application fields are computer assisted image processing, language
The subjects such as sound identification, sound classification, communication, computer-aided diagnosis, data mining.
Such as: the image in available detection range carries out pattern-recognition to image, at recognition result and signal
It manages result and removes jamming target, correctly detect unmanned plane.
Specifically, the capture module tracks the unmanned machine equipment according to the positional information, when touching the nothing
Catcher is popped up after man-machine device to capture the unmanned machine equipment.
The catcher includes head and tail portion；Capturing controller is equipped in the head, the capturing controller can be right
UAV targets identify, and control catcher and implement to track to UAV targets；The tail portion interior folding is placed with capture
Net, catching net are connect with head, and the tail portion release structure for being used to open tail portion release catching net, the tail portion are additionally provided in tail portion
Release structure is connect with capturing controller, and capturing controller can control tail portion release structure and open.
The catcher further includes middle part, and the middle part is arranged between head and tail portion, and middle part interior folding is placed with drop
Fall umbrella, parachute is connect with head, be additionally provided in middle part be used to open middle part release parachute middle part release structure, it is described in
Portion's release structure is connect with capturing controller, and capturing controller can control middle part release structure and open.
Capturing controller includes information acquisition module and control unit, and the information acquisition module is connect with control unit,
Information acquisition module is acquired the information of UAV targets, and the information of collected UAV targets is sent to control
Unit, described control unit carry out identification matching to the information received, and after successful match, control unit controls catcher to mesh
Mark unmanned aerial vehicle tracking.
The catcher further includes winglet, and the winglet is arranged on head, and winglet is connect with capturing controller, captures control
Device can adjust the heading of capture device by adjusting the angle of winglet.
Capturing controller further includes propeller motor, and the rear of information acquisition module is arranged in the propeller motor, and
It is connect with control unit, control unit can control propeller electric motor starting or stopping；The catcher further includes propeller arrangement,
The propeller arrangement is connect with propeller motor.
The emitter includes power mechanism and guiding mechanism, and the guiding mechanism is adapted to catcher, and catcher can
Length direction along guiding mechanism slides, and the power mechanism is connect with guiding mechanism, and is provided for catcher along guiding mechanism
The motive force of length direction.
The power mechanism includes high pressure tank, high pressure air exhaust valve, and the guiding mechanism is launching tube, the high pressure storage
Gas tank stores high pressure gas by connecting inside high pressure air exhaust valve and launching tube in high pressure tank.
The power mechanism includes crossbow, string, string release structure, screw structure, and the guiding mechanism is guide rail；It is described to lead
Rail is arranged perpendicular to the intermediate of crossbow, and one end of guide rail is connect with crossbow, and the other end is equipped with screw structure, the screw structure
Parallel with guide rail, string release structure is threadedly coupled with screw structure, and when screw structure rotation, string release structure can be moved along guide rail
It is dynamic；String can be hooked in string release structure, and the tail portion of catcher leans against on string, and when discharging string release structure, string, which pushes, captures dress
It sets and is projected along guide rail.
The tail portion release structure includes tail portion magazine and explosive trigger；The tail portion magazine is that internal diameter is greater than tail
The tubular structure of portion's outer diameter, the upper and lower part of tubular structure are tightly connected with the outer surface of tail portion respectively, in the magazine of tail portion
The magazine for accommodating explosive is formed between wall and the outer wall of tail portion；It is connect inside one end of the explosive trigger and magazine,
The other end is connect with capture device control system, and capture device control system can trigger explosive trigger, ignites tail portion magazine.
The emitter includes pointing device, and the aiming structure is optical sight.
Fig. 2 is a kind of flow diagram of the method for catching of antenna radar provided in an embodiment of the present invention；As shown in Fig. 2,
The method is applied to the capture system of above-described antenna radar, which comprises
Step 201, the Millimeter Wave Phased Array Antenna radar receive the electromagnetic wave and encounter object to aerial continuous transmitting electromagnetic wave
The reflected signal of body；
Step 202, the signal processing module carry out signal processing according to the signal received, are determined according to signal processing results
The direction of target object and location information；
Step 203, described image acquisition module carry out Image Acquisition to the direction of determining target object and location information, to adopting
The image of collection carries out image recognition, is determined whether to find unmanned machine equipment according to image recognition result；
Step 204, the capture module issue after determining the unmanned machine equipment of discovery to capture the unmanned machine equipment.
Specifically, the method also includes: determine after finding unmanned machine equipment, the identification according to the image of acquisition to preservation
Model optimizes, the identification model after being optimized.
Specifically, the method also includes: interference filtering is carried out to the image of acquisition, to remove the non-nothing for including in image
The image of man-machine device.
Specifically, the capture module tracks the unmanned machine equipment according to the positional information, when touching the nothing
Catcher is popped up after man-machine device to capture the unmanned machine equipment.
Above method and above system belong to same design, can refer to above system, it will not be described here.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention, it is all
Made any modifications, equivalent replacements, and improvements etc. within the spirit and principles in the present invention, should be included in protection of the invention
Within the scope of.
Claims (10)
1. a kind of capture system of antenna radar, which is characterized in that the system comprises: capture module, image capture module, letter
Number processing module and at least two Millimeter Wave Phased Array Antenna radars；
The Millimeter Wave Phased Array Antenna radar, for receiving the electromagnetic wave and encountering object to aerial continuous transmitting electromagnetic wave
Reflected signal；
The signal processing module determines mesh according to signal processing results for carrying out signal processing according to the signal received
Mark direction and the location information of object；
Described image acquisition module, for determining target object direction and location information carry out Image Acquisition, to acquisition
Image carry out image recognition, determined whether to find unmanned machine equipment according to image recognition result；
The capture module, for issuing after determining the unmanned machine equipment of discovery to capture the unmanned machine equipment.
2. system according to claim 1, which is characterized in that the system also includes: intelligence learning module；
The intelligence learning module, after determining the unmanned machine equipment of discovery, according to the image of acquisition to the identification model of preservation
It optimizes, the identification model after being optimized；
Described image acquisition module, specifically for obtaining the identification module saved, according to the image of the identification model and acquisition
It is matched, is determined whether according to matching result for unmanned machine equipment.
3. system according to claim 1, which is characterized in that include: at least two Millimeter Wave Phased Array Antenna radars
At least one encounters object reflection for receiving the electromagnetic wave for the continuously antenna radar of transmitting electromagnetic wave and at least two
The antenna radar of signal back.
4. system according to claim 1, which is characterized in that the system also includes first filtering module, for adopting
The image of collection carries out interference filtering, to remove the image for the non-unmanned machine equipment for including in image.
5. system according to claim 1, which is characterized in that the capture module, for chasing after according to the positional information
Unmanned machine equipment described in track pops up catcher after touching the unmanned machine equipment to capture the unmanned machine equipment.
6. system according to claim 1, which is characterized in that the Millimeter Wave Phased Array Antenna radar has rotation
Platform, for the turntable for controlling the Millimeter Wave Phased Array Antenna radar rotation, the slewing area of the turntable includes: water
Flat rotational angle is 0 ° -360 °, and vertical rotational angle is 0 °-± 90 °.
7. a kind of method for catching of antenna radar, which is characterized in that applied to any antenna radar described in claim 1 to 6
Capture system；The described method includes:
The Millimeter Wave Phased Array Antenna radar receives the electromagnetic wave and encounters object and be reflected back to aerial continuous transmitting electromagnetic wave
The signal come；
The signal processing module carries out signal processing according to the signal received, determines target object according to signal processing results
Direction and location information；
Described image acquisition module carries out Image Acquisition to the direction of determining target object and location information, to the image of acquisition
Image recognition is carried out, is determined whether to find unmanned machine equipment according to image recognition result；
The capture module issues after determining the unmanned machine equipment of discovery to capture the unmanned machine equipment.
8. the method according to the description of claim 7 is characterized in that the method also includes: determine after finding unmanned machine equipment,
It is optimized according to identification model of the image of acquisition to preservation, the identification model after being optimized.
9. the method according to the description of claim 7 is characterized in that the method also includes: the image of acquisition is interfered
It filters out, to remove the image for the non-unmanned machine equipment for including in image.
10. the method according to the description of claim 7 is characterized in that the capture module tracks institute according to the positional information
Unmanned machine equipment is stated, pops up catcher after touching the unmanned machine equipment to capture the unmanned machine equipment.
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| CN201810919711.7A CN108981474A (en) | 2018-08-14 | 2018-08-14 | A kind of capture system and method for antenna radar |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110927714A (en) * | 2019-11-29 | 2020-03-27 | 中核第四研究设计工程有限公司 | Unmanned aerial vehicle intrusion detection method and device and terminal equipment |
| CN113357965A (en) * | 2021-06-01 | 2021-09-07 | 吉林大学 | Unmanned aerial vehicle capturing device and method based on annular scanning type millimeter wave radar point cloud imaging |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3098561A1 (en) * | 2015-05-29 | 2016-11-30 | MBDA Deutschland GmbH | Method for focusing a high-energy beam on a reference point on the surface of a flying object in flight |
| CN106643303A (en) * | 2016-10-20 | 2017-05-10 | 上海无线电设备研究所 | Region monitoring and defending system based on multimode compound sensing mechanism |
| CN107062993A (en) * | 2017-05-22 | 2017-08-18 | 佛山市神风航空科技有限公司 | A kind of monitoring of anti-unmanned plane of vehicular and blocking apparatus |
| CN107054678A (en) * | 2017-01-18 | 2017-08-18 | 芜湖博高光电科技股份有限公司 | A kind of vehicle-mounted anti-unmanned plane net bullet intercepting system |
| CN107894590A (en) * | 2017-10-17 | 2018-04-10 | 湖北林青测控科技有限公司 | New full passive type unmanned plane management-control method, storage medium, electronic equipment |
-
2018
- 2018-08-14 CN CN201810919711.7A patent/CN108981474A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3098561A1 (en) * | 2015-05-29 | 2016-11-30 | MBDA Deutschland GmbH | Method for focusing a high-energy beam on a reference point on the surface of a flying object in flight |
| CN106643303A (en) * | 2016-10-20 | 2017-05-10 | 上海无线电设备研究所 | Region monitoring and defending system based on multimode compound sensing mechanism |
| CN107054678A (en) * | 2017-01-18 | 2017-08-18 | 芜湖博高光电科技股份有限公司 | A kind of vehicle-mounted anti-unmanned plane net bullet intercepting system |
| CN107062993A (en) * | 2017-05-22 | 2017-08-18 | 佛山市神风航空科技有限公司 | A kind of monitoring of anti-unmanned plane of vehicular and blocking apparatus |
| CN107894590A (en) * | 2017-10-17 | 2018-04-10 | 湖北林青测控科技有限公司 | New full passive type unmanned plane management-control method, storage medium, electronic equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110927714A (en) * | 2019-11-29 | 2020-03-27 | 中核第四研究设计工程有限公司 | Unmanned aerial vehicle intrusion detection method and device and terminal equipment |
| CN113357965A (en) * | 2021-06-01 | 2021-09-07 | 吉林大学 | Unmanned aerial vehicle capturing device and method based on annular scanning type millimeter wave radar point cloud imaging |
| CN113357965B (en) * | 2021-06-01 | 2022-07-12 | 吉林大学 | Unmanned aerial vehicle capturing device and method based on annular scanning type millimeter wave radar point cloud imaging |
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Application publication date: 20181211 |