CN107121017A - A kind of unmanned plane snipes system - Google Patents
A kind of unmanned plane snipes system Download PDFInfo
- Publication number
- CN107121017A CN107121017A CN201710457018.8A CN201710457018A CN107121017A CN 107121017 A CN107121017 A CN 107121017A CN 201710457018 A CN201710457018 A CN 201710457018A CN 107121017 A CN107121017 A CN 107121017A
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- target
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- laser
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- unmanned plane
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Classifications
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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
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Abstract
The invention discloses it is a kind of can smash unmanned plane target in time snipe system, the system includes control process unit, guidance unit, photoelectric tracking unit and laser hits unit；The guidance unit mainly provides the motion for needing to strike target and location dependent information；It is supplied to photoelectric tracking unit to be used for the tracking to target by control process unit；Position and change in location information that photoelectric tracking unit is obtained according to guidance unit, driving photoelectric tracking unit constantly adjust azimuth and luffing angle, and locking strikes target；Laser hits unit is used to trigger laser output, once being connected to strike instruction, laser just exports laser, is shot to striking target, so as to smash target.Hit in the present invention using laser mode, can avoid damaging not guilty third party's target；Hit firmly using laser mode simultaneously, the expansion of terrified consequence can be avoided.Meanwhile, the system can be docked directly with airport, will not produce interference to airport communication.
Description
Technical field
Field is broken through the present invention relates to unmanned plane, it is particularly a kind of to be used to prevent unmanned plane from causing the unmanned plane of adverse consequences
Snipe system.
Background technology
Unmanned plane is push-button aircraft, refers to utilize radio robot or the presetting apparatus provided for oneself manipulation
Not man-carrying aircraft.With developing rapidly for unmanned plane correlation technique, unmanned plane has obtained ample scope for abilities in many fields.By
Have in unmanned plane stand high, look far, the advantage such as adaptable, can arrange in pairs or groups different mission payloads, be widely used in
The fields such as aeroplane photography, environmental monitoring, border monitoring, disaster search and rescue, geological mapping.All trades and professions also all competitively carry out nobody
Application study of the machine in industry system, " unmanned plane+" epoch just quietly arrive.
But with the explosive growth in civilian unmanned plane market, civilian Development of UAV is stepped into " fast traffic lane ".But nobody
The management and control of machine does not keep up with the paces of technology development, and flight is to national public safety, flight safety even air defence safety in violation of rules and regulations
Constitute a threat to.Such as, someone is taken on the sly and steal information using unmanned plane, obtains confidential information or privacy；It is even terrified
Molecule is utilized, and carries the material endangered public security, such as explosive may cause great personal safety.For another example, it is many recently
There is the black winged event of unmanned plane in airport, causes a large amount of flights to be delayed, generates heavy losses, fortunately unmanned plane does not carry danger
Dangerous material, otherwise can bring even more serious life and property loss.
Current unmanned plane counter system, the overwhelming majority is not suitable for driving for the purpose of expelling, but under many urgent scenes
By mode, in the case of especially being utilized by terrorist, it is necessary to destroy in time, otherwise can cause hardly imaginable consequence.
The content of the invention
It is an object of the invention to provide it is a kind of can smash unmanned plane target in time snipe system, pass through following structure
Realize foregoing invention purpose：A kind of unmanned plane snipes system, and the system includes control process unit, guidance unit, photoelectric tracking
Unit and laser hits unit；The guidance unit mainly provides the motion for needing to strike target and location dependent information；Pass through
Control process unit is supplied to photoelectric tracking unit to be used for the tracking to target；Photoelectric tracking unit is obtained according to guidance unit
Position and change in location information, driving photoelectric tracking unit constantly adjust azimuth and luffing angle, and locking strikes target；Laser
Strike unit is used to trigger laser output, once being connected to strike instruction, laser just exports laser, penetrated to striking target
Hit, so as to smash target.The system can be realized to target by way of guiding system and photoelectric tracking unit are combined
Accurate tracking, basis is provided for laser hits.Meanwhile, using laser mode strike in the present invention, it can avoid damaging not guilty the
Tripartite's target；Hit firmly using laser mode simultaneously, the expansion of terrified consequence can be avoided.Meanwhile, the system can directly with
Airport is docked, and by the use of airport radar as guidance unit, is combined with photoelectric tracking unit, can be used for airport anti-as low latitude
Defend, it is to avoid the attack of terrorism, nor interference can be produced to airport communication.
Embodiments in accordance with the present invention, the system further comprises range cells, and target is obtained with swashing by range cells
Light hits the distance of unit, so as to the distance according to target, controls the power output of laser.By measuring target in real time
Distance, it is determined that strike power, on the one hand can economy strike target, it is to avoid strike target escapes, can also avoid accidental injury the 3rd
Side's an innocent person's target.
Embodiments in accordance with the present invention, the system further comprises target acquistion unit, and target acquistion unit passes through guiding
Target location and change in location information that unit is provided, are locked in a field range, it is ensured that target acquistion striking target
Unit can see target, and can provide the information that more accurately strikes target for photoelectric tracking unit, be easy to photoelectric tracking list
The tracking of member and the precision strike of laser hits unit.
System of the present invention, has the following advantages that：
1st, hit using laser mode, strike is accurate, it is to avoid injure third party's target, it also avoid disturbing airport on airport
Communication
2nd, using exterior guiding and photoelectric tracking combination, it is possible to achieve target precision strike.
Brief description of the drawings
Fig. 1 unmanned planes of the present invention snipe the structural representation of system；
Fig. 2 unmanned planes of the present invention snipe another structural representation of system；
Fig. 3 unmanned planes of the present invention snipe another structural representation of system；
Fig. 4 is the target acquistion cell schematics of the present invention；
Embodiment
With reference to embodiment and embodiment, the present invention is described in further detail.But this should not be understood
Following embodiment is only limitted to for the scope of above-mentioned theme of the invention, it is all that this is belonged to based on the technology that present invention is realized
The scope of invention.
Unmanned plane as shown in Figure 1 snipes system structure diagram, the system include control process unit, guidance unit,
Photoelectric tracking unit and laser hits unit.
Wherein guidance unit mainly provides the relevant informations such as the motion for needing to strike target and position, and positional information includes warp
Degree, latitude and height etc., movable information includes speed and acceleration etc.；Guidance unit can by single or multiple radars (including
Electromagnetic radar or laser radar) or other optics or electronic equipment, find and detect target, and by target relative to radar or
The distance letter of other optics or electronic equipment (or after computing, target is relative to target photoelectric tracking unit or other positions)
Breath or range rate information or azimuth information or elevation information, or control process unit is passed through by above-mentioned all or part of information
(these information can be analog quantity or numeral to the other information related to target location and its change in location obtained after computing
Amount), photoelectric tracking unit is transmitted to by methods such as wired or wireless, electromagnetic wave or optical communications.
Alternatively, guidance unit can also be used finds target by one or many people, or other modes, by
Carry with or the single or multiple optics or electronic equipment of manual control find target, and the mesh provided by above-mentioned people or equipment
Cursor position or change in location information (these information can be analog quantity or digital quantity), pass through wired or wireless, sound wave or electromagnetism
The method such as ripple or optical communication, is transferred to control process unit, after the processing of control process unitary operation, is eventually transferred to light
Electric tracing unit, is easy to further detection and tracking of the photoelectric tracking unit to target.
In addition, guidance unit can also carry out merging the position and position that obtain target to the data obtained using various ways
Change information is put, is supplied to photoelectric tracking unit to be used for the tracking to target by control process unit.
Position and change in location information that photoelectric tracking unit is obtained according to guidance unit, driving photoelectric tracking unit are continuous
Azimuth and luffing angle are adjusted, is struck target so as to lock, realizes the purpose that real-time tracking strikes target.
Laser hits unit is used to trigger laser output, once being connected to strike instruction, laser just exports laser, fights each other
Hit target to be shot at, so as to smash target.
Fig. 2 is another embodiment of the present invention, relative to Fig. 1's further improvement is that, the system further comprises
Range cells, target and the distance of laser hits unit are obtained by range cells, so as to the distance according to target, control
The power output of laser machine, realizes and the economy struck target is hit.When striking target distant from laser, power output
Greatly, when striking target closer from laser, power output is small, and strike cost so can be both reduced as far as possible, is avoided again
Strike target escape.
Fig. 3 is further improvement of the present invention, and the embodiment is with Fig. 1, Fig. 2 embodiment difference, in the system
Further increase target acquistion unit.Due to photoelectric tracking unit in order to provide tracking accuracy and real-time, tracking field of view is all
It is smaller, the position provided according to guidance unit and change in location information, it is possible to can not track and strike target.In order to provide with
The following range of track system, improves the stability of tracking, and the present invention further increases target acquistion unit, and target acquistion passes through
Target location and change in location information that guidance unit is provided, a relatively small field range is locked to striking target, this
Sample may insure that target acquistion unit can see target, and can provide the letter that more accurately strikes target for photoelectric tracking unit
Breath, is easy to the tracking of photoelectric tracking unit and the precision strike of laser hits unit.
Fig. 4 show the structural representation of the target acquistion unit of the present invention.Target acquistion unit：It is imaged by target acquistion
Optical system, the target acquistion imaging detector of matching and target acquistion circuit system composition, for target imaging, and are obtained
The miss distance or other information of target.Target acquistion unit is typically independent of photoelectric tracking unit and visual field is more than photoelectric tracking list
Member.
Target acquistion imaging optical system can be transmission-type or reflective or transmission-type with the reflective optics being combined
System；The visual field of target acquistion imaging optical system can be it is fixed or changed, focal length can be it is fixed or changed,
Thang-kng amount can be fixed or changed；The detecting band of target acquistion imaging optical system can be LONG WAVE INFRARED or medium wave
The combination of infrared or near-infrared or visible ray or other optical regions or above-mentioned optical region.
Target acquistion imaging detector is used to convert light signals into electric signal, and target acquistion imaging detector can be
CCD or CMOS or ICCD or SCMOS, or other optical image formed by target acquistion imaging optical system can be changed into figure
As the device of (electric signal)；The picture signal of target acquistion imaging detector output can be analog signal or data signal, or
Analog signal and data signal, can be single channel image or multiway images；Target acquistion imaging detector output image frame (or
Width) frequency can be fixed or changed, the size of output image frame (or width) or region can also be fixed or change
's；Target acquistion imaging detector can with or without or part have to input optical signal or picture signal, carry out from
The dynamic or artificial function of participating in processing.
Target acquistion circuit system is used to powering or providing control to the electronics component in target acquistion imaging optical system
Signal processed, or to image device power or provide control signal；Or for target acquistion imaging detector or target acquistion into
As the electrical signal of the electronics component output in optical system, it is acquired and handles, output is imaged to target acquistion and visited
The control signal of device or the electronics component in target acquistion imaging optical system, or output clarification of objective signal are surveyed, or it is defeated
Go out object missing distance signal, target acquistion executing agency (such as U-shaped or T-shaped tracking frame for control targe tracking system
Orientation and elevating movement are carried out in whole or in part), are reduced the miss distance of target in target acquistion sensor and are leveled off to zero.
The invention is not limited in foregoing embodiment.The present invention, which is expanded to, any in this manual to be disclosed
New feature or any new combination, and disclose any new method or process the step of or any new combination.
Claims (8)
1. a kind of unmanned plane snipes system, the system is beaten including control process unit, guidance unit, photoelectric tracking unit and laser
Hit unit；
The guidance unit mainly provides the motion for needing to strike target and location dependent information；There is provided by control process unit
It is used for the tracking to target to photoelectric tracking unit；
Position and change in location information that photoelectric tracking unit is obtained according to guidance unit, driving photoelectric tracking unit are constantly adjusted
Azimuth and luffing angle, locking strike target；
Laser hits unit is used to trigger laser output, once being connected to strike instruction, laser just exports laser, to strike mesh
Mark is shot at, so as to smash target.
2. unmanned plane according to claim 1 snipes system, the system further comprises range cells, passes through range cells
Target and the distance of laser hits unit are obtained, so as to the distance according to target, the power output of laser is controlled.
3. unmanned plane according to claim 1 or 2 snipes system, the system further comprises target acquistion unit, target
Target location and change in location information that capturing unit is provided according to guidance unit, a field range is locked to striking target
It is interior, it is easy to the tracking of photoelectric tracking unit and the precision strike of laser hits unit.
4. unmanned plane according to claim 3 snipes system, the guidance unit includes single or multiple radars or other
Optics or electronic equipment, for finding and detecting target, and by target relative to radar or other optics or electronic equipment away from
Pass through control process from information or range rate information or azimuth information or elevation information, or by above-mentioned all or part of information
The other information related to target location and its change in location obtained after unitary operation, by wired or wireless, electromagnetic wave or
The methods such as optical communication are transmitted to photoelectric tracking unit.
5. unmanned plane according to claim 3 snipes system, the guidance unit is to the data using various ways acquisition
Progress merge the position for obtaining target and change in location information, by control process unit be supplied to photoelectric tracking unit be used for pair
The tracking of target.
6. the unmanned plane according to claim 4 or 5 snipes system, it is characterised in that the target acquistion unit includes mesh
Mark capture imaging optical system, the target acquistion imaging detector of matching and target acquistion circuit system, for target imaging,
And obtain the miss distance or other information of target.
7. unmanned plane according to claim 6 snipes system, it is characterised in that the target acquistion imaging optical system is
Transmission-type or reflective or transmission-type are with the reflective optical system being combined；The visual field of target acquistion imaging optical system is solid
Fixed or change, focal length is fixed or changed, and thang-kng amount is fixed or changed；Target acquistion imaging optical system
Detecting band be LONG WAVE INFRARED or medium-wave infrared or near-infrared or visible ray or other optical regions or above-mentioned optical region
Combination.
8. unmanned plane according to claim 6 snipes system, it is characterised in that the target acquistion circuit system is used to give
Control signal is powered or provided to electronics component in target acquistion imaging optical system, or to image device powers or provide control
Signal processed；Or for the electricity to the electronics component output in target acquistion imaging detector or target acquistion imaging optical system
Son learns signal, is acquired and handles, and exports to the electricity in target acquistion imaging detector or target acquistion imaging optical system
The control signal of sub- department of the Chinese Academy of Sciences's part, or output clarification of objective signal, or output object missing distance signal, for control targe tracking
The target acquistion executing agency motion of system, reduces the miss distance of target in target acquistion sensor and levels off to zero.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017103095223 | 2017-05-04 | ||
| CN201710309522 | 2017-05-04 |
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| CN107121017A true CN107121017A (en) | 2017-09-01 |
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| CN201720703316.6U Active CN207231315U (en) | 2017-05-04 | 2017-06-16 | A kind of unmanned plane snipes system |
| CN201710457018.8A Pending CN107121017A (en) | 2017-05-04 | 2017-06-16 | A kind of unmanned plane snipes system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108344991A (en) * | 2018-04-20 | 2018-07-31 | 中蕊（武汉）光电科技有限公司 | A kind of radar detection system |
| CN108415000A (en) * | 2018-02-09 | 2018-08-17 | 国耀量子雷达科技有限公司 | A kind of laser radar based on multi-joint mechanical arm |
| CN108507415A (en) * | 2018-03-01 | 2018-09-07 | 上海市保安服务总公司 | Motor driven Modularized unmanned machine breaks through system |
| CN108869196A (en) * | 2018-06-27 | 2018-11-23 | 上海扩博智能技术有限公司 | By unmanned plane to base region detection method on rear side of blower and system |
| CN109615935A (en) * | 2018-11-29 | 2019-04-12 | 科立讯通信股份有限公司 | Laser gun control unmanned plane method, apparatus, computer equipment and storage medium |
| CN110375585A (en) * | 2019-06-24 | 2019-10-25 | 湖北工业大学 | A kind of flying object invasion reply system and method based on double capstan heads |
| CN110597264A (en) * | 2019-09-25 | 2019-12-20 | 中国人民解放军陆军工程大学 | Unmanned aerial vehicle counter-braking system |
| CN115265285A (en) * | 2022-05-23 | 2022-11-01 | 中国人民解放军国防科技大学 | Counter-braking method and system for micro flying target |
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| CN207231315U (en) * | 2017-05-04 | 2018-04-13 | 成都安的光电科技有限公司 | A kind of unmanned plane snipes system |
| JP7182334B2 (en) * | 2019-01-25 | 2022-12-02 | 三菱重工業株式会社 | Laser irradiation device and laser irradiation program |
| CN112269401B (en) * | 2020-09-04 | 2021-07-20 | 河南大学 | Self-adaptive active sensor tracking method based on tracking precision and risk control |
| CN117269953A (en) * | 2023-11-23 | 2023-12-22 | 武汉工程大学 | Distributed radar guided photoelectric tracking and identifying device and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108415000A (en) * | 2018-02-09 | 2018-08-17 | 国耀量子雷达科技有限公司 | A kind of laser radar based on multi-joint mechanical arm |
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| CN108507415A (en) * | 2018-03-01 | 2018-09-07 | 上海市保安服务总公司 | Motor driven Modularized unmanned machine breaks through system |
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| CN108869196A (en) * | 2018-06-27 | 2018-11-23 | 上海扩博智能技术有限公司 | By unmanned plane to base region detection method on rear side of blower and system |
| CN109615935A (en) * | 2018-11-29 | 2019-04-12 | 科立讯通信股份有限公司 | Laser gun control unmanned plane method, apparatus, computer equipment and storage medium |
| CN110375585A (en) * | 2019-06-24 | 2019-10-25 | 湖北工业大学 | A kind of flying object invasion reply system and method based on double capstan heads |
| CN110375585B (en) * | 2019-06-24 | 2021-09-14 | 湖北工业大学 | Double-turret-based flyer intrusion response system and method |
| CN110597264A (en) * | 2019-09-25 | 2019-12-20 | 中国人民解放军陆军工程大学 | Unmanned aerial vehicle counter-braking system |
| CN115265285A (en) * | 2022-05-23 | 2022-11-01 | 中国人民解放军国防科技大学 | Counter-braking method and system for micro flying target |
| CN115265285B (en) * | 2022-05-23 | 2024-01-19 | 中国人民解放军国防科技大学 | Reaction method and system for miniature flying target |
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