CN107395317A - Electromagnetic interference rifle - Google Patents
Electromagnetic interference rifle Download PDFInfo
- Publication number
- CN107395317A CN107395317A CN201710806589.8A CN201710806589A CN107395317A CN 107395317 A CN107395317 A CN 107395317A CN 201710806589 A CN201710806589 A CN 201710806589A CN 107395317 A CN107395317 A CN 107395317A
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- China
- Prior art keywords
- module
- submodule
- electromagnetic interference
- power amplifier
- control
- Prior art date
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K3/00—Jamming of communication; Counter-measures
- H04K3/80—Jamming or countermeasure characterized by its function
- H04K3/90—Jamming or countermeasure characterized by its function related to allowing or preventing navigation or positioning, e.g. GPS
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K3/00—Jamming of communication; Counter-measures
- H04K3/60—Jamming involving special techniques
- H04K3/62—Jamming involving special techniques by exposing communication, processing or storing systems to electromagnetic wave radiation, e.g. causing disturbance, disruption or damage of electronic circuits, or causing external injection of faults in the information
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
The invention provides a kind of electromagnetic interference rifle, it is related to electromagnetic interference field.The electromagnetic interference rifle is electrically connected respectively with battery module, Anneta module by two interfaces by host module and integrated design, without battery module to be carried on the back to the back in operating personnel, without the Anneta module for providing multiple frequency ranges, so that the installation of electromagnetic interference rifle, maintenance are with using simply, and be advantageous to operating personnel's carrying, it is easy to safeguard, the sense of operating personnel's operating experience is high, and manufacturing cost is low.
Description
Technical field
The present invention relates to electromagnetic interference field, in particular to a kind of electromagnetic interference rifle.
Background technology
Unmanned plane has compared popularization at present in commercial market, but is a lack of effective control, on some airports, large-scale
Meeting and competitive sports cause very big puzzlement to security work, or even cause security incident.Therefore people often using it is anti-nobody
Use of the machine gun to unmanned plane carries out management and control.Anti- unmanned machine gun i.e. interference rifle, actually anti-unmanned plane electromagnetic gun, profile is similar
Rifle, the body of a gun are an electromagnetic pulse transmitters, and gun barrel is also a transmitting antenna (being much helical form), and specific work is former
Reason is exactly after aiming at unmanned plane with anti-unmanned machine gun (anti-unmanned plane interference rifle) (anti-unmanned plane electromagnetic gun), to launch a beam intensity work(
The electromagnetic pulse interference ripple of rate, to disturb the electronic system of unmanned plane, make UAV Communication navigation system failure, it is out of hand,
Then landing ground is even crashed.
The battery of electromagnetic interference rifle of the prior art uses the battery of Backpack type, it is necessary to carry on the back the back in operating personnel,
And antenna set it is discrete, it is necessary to circuit chip it is more, the more dispersed complexity of structure, be unfavorable for operating personnel carrying, operation
Human users' experience sense is poor, and causes manufacturing cost higher because the circuit chip of needs is more.
The content of the invention
It is an object of the invention to provide a kind of electromagnetic interference rifle, and it is intended to improve the problem of existing above-mentioned.
The embodiments of the invention provide a kind of electromagnetic interference rifle, the electromagnetic interference rifle includes host module, battery mould
Block and Anneta module, the host module include interface, the host module by two interfaces respectively with it is described
Battery module, Anneta module electrical connection and integrated design.
Further, the electromagnetic interference rifle also includes spread spectrum module, and the spread spectrum module is led to the host module
An interface is crossed to be detachably connected, when spread spectrum module and one of interface are in connection status, the spread spectrum module and institute
Control is stated to electrically connect with actuation sub-module.
Further, the host module include control with actuation sub-module, power amplifier submodule, the battery module with
The control is sequentially connected electrically with actuation sub-module, power amplifier submodule and the Anneta module.
Further, the electromagnetic interference rifle also includes combiner submodule, and the Anneta module is the three of three frequency unifications
Frequency Anneta module, the power amplifier submodule include the first power amplifier submodule, the second power amplifier submodule, the control and excitation submodule
Block, the first power amplifier submodule, the combiner submodule and the three-frequency antenna module are sequentially connected electrically, the control
It is electrically connected successively with actuation sub-module and the second power amplifier submodule, the combiner submodule and the three-frequency antenna module
Connect.
Further, be additionally provided with voltage stabilizing submodule in the shell, the battery module, the voltage stabilizing submodule and
The control is sequentially connected electrically with actuation sub-module.
Further, radiating submodule, the radiating submodule and the voltage stabilizing submodule are additionally provided with the shell
Electrical connection, the first power amplifier submodule, the second power amplifier submodule are arranged at intervals and formed with heat dissipation channel, the radiating
The position of submodule is corresponding with the heat dissipation channel.
Further, it is described radiating submodule be in the voltage stabilizing submodule, it is described control with actuation sub-module with it is described
Between first power amplifier submodule, the second power amplifier submodule.
Further, GPS location submodule, the control and actuation sub-module and institute are also included in the host module
The electrical connection of GPS location submodule is stated, the GPS location submodule is used to gather current positional information.
Further, the host module also includes electronic compass, the control and actuation sub-module and electronics sieve
Disk electrically connects, and the control is used to control electronics sieve when the electromagnetic interference rifle is in running order with actuation sub-module
Disk gathers the direction of the launch of interference signal.
Further, the host module also includes 3D gravitometers, the control and actuation sub-module and the 3D gravity
Meter electrical connection, the control are used to control the 3D gravity when the electromagnetic interference rifle is in running order with actuation sub-module
The launch angle of meter collection interference signal and horizontal plane.
The beneficial effect of electromagnetic interference rifle provided by the invention is：The electromagnetic interference rifle is connect by host module by two
Mouth is electrically connected respectively with battery module, Anneta module and integrated design, without battery module is carried on the back operating personnel's
Back, without the Anneta module for providing multiple frequency ranges, so that the installation of electromagnetic interference rifle, maintenance and use are simple, and
Be advantageous to operating personnel's carrying, be easy to safeguard, the sense of operating personnel's operating experience is high, and manufacturing cost is low.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by embodiment it is required use it is attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the structural representation of electromagnetic interference rifle provided in an embodiment of the present invention；
Fig. 2 is the structured flowchart of electromagnetic interference rifle provided in an embodiment of the present invention；
Fig. 3 is that the circuit of electromagnetic interference rifle provided in an embodiment of the present invention connects block diagram.
Icon：101- shells；102- battery modules；103- Anneta modules；104- is controlled and actuation sub-module；105- first
Power amplifier submodule；106- the second power amplifier submodules；107- combiner submodules；108- radiating submodules；109- spread spectrum modules；
110- voltage stabilizing submodules；111-GPS positions submodule；112- switchs submodule；113- host modules；114- electronic compass；
115-3D gravitometers；116- heat dissipation channels.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be configured to arrange and design with a variety of.
Therefore, below the detailed description of the embodiments of the invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.It is common based on the embodiment in the present invention, this area
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
In the description of the invention, it is to be understood that term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, or should
Invention product using when the orientation usually put or position relationship, or the orientation or position that those skilled in the art usually understand
Relation is put, it is of the invention necessary with simplified description, rather than the equipment or element of instruction or hint meaning to be for only for ease of description
With specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and it is not intended that instruction or hint
Relative importance.
In the description of the invention, it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Connect body；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirect by intermediary
It is connected, can is the connection of two element internals.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Embodiment
Referring to Fig. 1, the embodiments of the invention provide a kind of electromagnetic interference rifle, the electromagnetic interference rifle includes main frame mould
Block 113, battery module 102 and Anneta module 103.Host module 113, battery module 102 and Anneta module 103 include
Have a shell 101, the shell 101 of host module 113, which is set, includes interface, host module 113 by two interfaces respectively with electricity
Pond module 102, Anneta module 103 electrically connects and integrated design.By host module 113 by two interfaces respectively with battery
Module 102, Anneta module 103 electrically connects and integrated design, without battery module 102 to be carried on the back to the back of the body in operating personnel
On, without the Anneta module for providing multiple frequency ranges, so that the installation of electromagnetic interference rifle, maintenance have with using simply
Carried beneficial to operating personnel, be easy to safeguard, the sense of operating personnel's operating experience is high, and manufacturing cost is low.
Host module 113 includes switch submodule 112, control and actuation sub-module 104, power amplifier submodule, battery mould
Block is sequentially connected electrically with controlling with actuation sub-module 104, power amplifier submodule and Anneta module 105.Switch module 112 can be
The spanner of rifle is disturbed, the operation for responding user generates open command；Control with actuation sub-module 104 be integrated with controller and
The function of signal generation module, control are used to generate electromagnetism after receiving open command and authorizing with actuation sub-module 104
Interference wave signal, power amplifier module are used to be amplified Electromagnetic Interference signal, and Anneta module 103 is used for interference signal
It is transmitted into target location.
In the present embodiment, controller is probably a kind of IC chip, has the disposal ability of signal.Above-mentioned control
Device can be general processor, including central processing unit (Central Processing Unit, abbreviation CPU), network processing unit
(Network Processor, abbreviation NP) etc.；Can also be digital signal processor (DSP), application specific integrated circuit (ASIC),
Ready-made programmable gate array (FPGA) either other PLDs, discrete gate or transistor logic, discrete hard
Part component.It can realize or perform disclosed each method, step and the logic diagram in the embodiment of the present invention.General processor
Can be microprocessor or the processor can also be any conventional processor etc..
It is preferred that the electromagnetic interference rifle also includes combiner submodule 107, Anneta module 103 is the three of three frequency unifications
Frequency Anneta module, power amplifier submodule include the first power amplifier submodule 105, the second power amplifier submodule 106, control and actuation sub-module
104th, the first power amplifier submodule 105, combiner submodule 107 and three-frequency antenna module are sequentially connected electrically, and are controlled and excitation
Module 104 is sequentially connected electrically with the second power amplifier submodule 106, combiner submodule 107 and three-frequency antenna module.Wherein, originally
In embodiment, the first power amplifier submodule 105 can use but be not limited to 1.6GHZ and 2.4GHZ power amplifier submodule, the first power amplifier
Submodule 105 can use but be not limited to 5.8GHZ power amplifier submodule.Three-frequency antenna module is located at respectively with battery module 102
The both ends of shell 101, three-frequency antenna can receive and dispatch the electromagnetic wave signal of three fixed frequencies.By the original different frequencies of three transmitting-receivings
Three Anneta modules 103 of section are integrated into a three-frequency antenna module, reduce the volume taken inside electromagnetic interference rifle, while
Save cost.Combiner submodule 107 is used for the synthesis of multichannel interference signal all the way, after three-frequency antenna module is used for combining
Interference signal is transmitted into target location.
As shown in Fig. 2 because electromagnetic interference rifle is during work, the first power amplifier submodule 105, the second power amplifier submodule
Block 106 can give out substantial amounts of heat, and electromagnetic interference rifle may be caused to damage after time length, therefore in host module 113
Also include radiating submodule 108, radiating submodule 108 electrically connects with battery module 102, the first power amplifier submodule 105, second
Power amplifier submodule 106 is arranged at intervals and formed with heat dissipation channel 116, and the position for the submodule 108 that radiates and heat dissipation channel 116 are right
Should.The submodule 108 that radiates during work can be the first power amplifier submodule by heat dissipation channel 116 in electromagnetic interference rifle
105th, the second power amplifier submodule 106 is carried out air-cooled, so as to extend the service life of electromagnetic interference rifle, wherein the submodule that radiates
108 can be fan.
It is also possible to the signal of other frequency ranges can be utilized to enter destination object in use in view of electromagnetic interference rifle
Interference, therefore host module 113 also includes spread spectrum module 109, spread spectrum module 109 and the interface of host module 113 detachably connect
Connect, when one of interface of spread spectrum module 109 and host module 113 be in connection status, spread spectrum module 109 and control and
Actuation sub-module 104 electrically connects.Can be to currently transmitted when spread spectrum module 109 and host module 113 are in connection status
Interference signal is spread.
Voltage stabilizing submodule 110 is additionally provided with shell 101, battery module 102, voltage stabilizing submodule 110 and control are with swashing
Submodule 104 is encouraged to be sequentially connected electrically.Voltage stabilizing submodule 110 can carry out voltage stabilizing to the voltage that battery module 102 exports, so as to protect
Demonstrate,prove the stability of output voltage.In addition, radiating submodule 108 be in voltage stabilizing submodule 110, control with actuation sub-module 104 and
Between first power amplifier submodule 105, the second power amplifier submodule 106.
In view of operator the electromagnetic pulse that some specific positions are launched using interference rifles also can be to resident life,
Normal electromagnetic environment adversely affects, and therefore, host module 113 also includes GPS location submodule 111, GPS location submodule
Block 111 is used to gather the current positional information of electromagnetic interference rifle, control and actuation sub-module 104 and the electricity of GPS location submodule 111
Connection.Control is used in the open signal for receiving switch module 112 and being sent in response to the operation of user with actuation sub-module 104
Afterwards, control GPS location submodule 111 to gather current location information, and judge the current location information whether presetting
Within authority position range.If current location information, not when within presetting authority position range, generation, which prohibits the use of, to be carried
Show, to prompt operating personnel to disable interference rifle herein, and disturb rifle not launch interference signal in the position, so as to avoid
Because disturbing life and normal electromagnetic environment of the use of rifle to resident to adversely affect.
Further, it is contemplated that the electromagnetic pulse that operator is launched in some specific times using interference rifle also can be to occupying
The living of the people, normal electromagnetic environment adversely affects, if control is additionally operable to current location information not with actuation sub-module 104
Within presetting authority position range or when current time information is not in presetting time extent of competence, generation is forbidden
Using prompting, it is unsatisfactory in current location information within presetting authority position range and current time information is discontented with
During any condition in the presetting time extent of competence of foot, generation prohibits the use of prompting, so as to utilization time and position
Two item constraint constraint operating personnel use the access right for disturbing rifle.
In addition, the surface of shell 101 is also provided with display module, display module and control and actuation sub-module 104
Electrical connection.Display module provides an interactive interface (such as user interface) or is used between electromagnetic interference rifle and user
Display image data refers to user, and in the present embodiment, display module prohibits the use of prompting for display.Wherein, display module
Can be liquid crystal display or touch control display.If touch control display, it can be the electricity for supporting single-point and multi-point touch operation
Appearance formula touch screen or resistance type touch control screen etc..Single-point and multi-point touch operation is supported to refer to that touch control display can sense to come from and be somebody's turn to do
One or more positions on touch control display.
Furthermore, it is contemplated that when disturbing rifle being worked in the case of meeting access right, in this case it is still possible to resident living and
Normal electromagnetic environment adversely affects, and therefore, host module 113 also includes electronic compass 114, and electronic compass 114 is used for
The direction of interference signal transmitting is gathered, control electrically connects with actuation sub-module 104 with electronic compass 114.Control and excitation submodule
Block 104 is used for the direction of the launch for controlling electronic compass 114 to gather interference signal when electromagnetic interference rifle is in running order.Pass through
The direction of the launch is recorded, if when disturbing rifle being worked in the case of meeting access right, in this case it is still possible to resident living
When being adversely affected with normal electromagnetic environment, when operating personnel cause suspicion of crime or cause dispute with resident, Security Department(SED)
Door can call the direction of the launch of interference rifle record to be collected evidence and traced, so as to eliminate or determine criminal offence and elimination
Dispute.
Further, host module 113 also includes 3D gravitometers 115, and 3D gravitometers 115 are used to gather interference signal and water
The launch angle of plane, control electrically connect with actuation sub-module 104 with 3D gravitometers 115.Control is used for actuation sub-module 104
3D gravitometers 115 are controlled to gather interference signal and the launch angle of horizontal plane when electromagnetic interference rifle is in running order.Security
Department may call upon the interference signal of interference rifle record and the launch angle of horizontal plane is collected evidence and traced, so as to disappear
Remove or determine criminal offence and eliminate dispute.In addition, usage time, the geographical position track of collection can also be used as security department
The evidence of retrospect.
In summary, electromagnetic interference rifle provided by the invention, 1, by by host module by two interfaces respectively with electricity
Pond module, Anneta module electrical connection and integrated design, without battery module to be carried on the back to the back in operating personnel, without
The Anneta module of multiple frequency ranges is provided, so that the installation of electromagnetic interference rifle, maintenance are advantageous to operator with using simply
Member carries, and is easy to safeguard, the sense of operating personnel's operating experience is high, and manufacturing cost is low.2nd, by three original transmitting-receiving different frequency ranges
Three Anneta modules be integrated into a three-frequency antenna module, reduce the volume for taking enclosure, while also save cost.
3rd, radiating submodule road can be led to for the first power amplifier submodule, the second work(in electromagnetic interference rifle during work by radiating
It is air-cooled to put submodule progress, so as to extend the service life of electromagnetic interference rifle.4th, it is in connection shape in spread spectrum module and shell
Currently transmitted interference signal can be spread during state.The 5th, if current location information is not in presetting authority position range
Within or current time information not in presetting time extent of competence when, generation prohibit the use of prompting, in present bit confidence
Breath is unsatisfactory within presetting authority position range and current time information is unsatisfactory for presetting time extent of competence
In any condition when, generation prohibits the use of prompting, so as to utilize time and the item constraint constraint operator of position two
Member uses the access right for disturbing rifle.If the 6th, when disturbing rifle being worked in the case of meeting access right, in this case it is still possible to occupying
When the people's livelihood is lived and normal electromagnetic environment adversely affects, when operating personnel cause suspicion of crime or cause dispute with resident,
Security department can call the direction of the launch for disturbing rifle record and the interference signal of record and the launch angle of horizontal plane to be taken
Card and retrospect, so as to eliminate or determine criminal offence and eliminate dispute.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of electromagnetic interference rifle, it is characterised in that the electromagnetic interference rifle includes host module, battery module and antenna
Module, the host module include interface, the host module by two interfaces respectively with the battery module, institute
State Anneta module electrical connection and integrated design.
2. electromagnetic interference rifle according to claim 1, it is characterised in that the electromagnetic interference rifle also includes spread spectrum mould
Block, the spread spectrum module is detachably connected with the host module by an interface, in spread spectrum module and one of interface
During in connection status, the spread spectrum module electrically connects with the control with actuation sub-module.
3. electromagnetic interference rifle according to claim 1, it is characterised in that the host module includes control and excitation
Module, power amplifier submodule, the battery module and the control and actuation sub-module, power amplifier submodule and the Anneta module
It is sequentially connected electrically.
4. electromagnetic interference rifle according to claim 1, it is characterised in that the electromagnetic interference rifle also includes combiner submodule
Block, the Anneta module are the three-frequency antenna module of three frequency unifications, and the power amplifier submodule includes the first power amplifier submodule, second
Power amplifier submodule, the control and actuation sub-module, the first power amplifier submodule, the combiner submodule and described three
Frequency Anneta module is sequentially connected electrically, the control and actuation sub-module and the second power amplifier submodule, the combiner submodule
Block and the three-frequency antenna module are sequentially connected electrically.
5. electromagnetic interference rifle according to claim 3, it is characterised in that voltage stabilizing submodule is additionally provided with the shell,
The battery module, the voltage stabilizing submodule and the control are sequentially connected electrically with actuation sub-module.
6. electromagnetic interference rifle according to claim 5, it is characterised in that radiating submodule is additionally provided with the shell,
The radiating submodule electrically connects with the voltage stabilizing submodule, between the first power amplifier submodule, the second power amplifier submodule
Every setting and formed with heat dissipation channel, the position of the radiating submodule is corresponding with the heat dissipation channel.
7. electromagnetic interference rifle according to claim 6, it is characterised in that the radiating submodule is in the voltage stabilizing submodule
Between block, the control and actuation sub-module and the first power amplifier submodule, the second power amplifier submodule.
8. electromagnetic interference rifle according to claim 1, it is characterised in that also include GPS location in the host module
Submodule, the control electrically connect with actuation sub-module with the GPS location submodule, and the GPS location submodule is used to adopt
Collect current positional information.
9. electromagnetic interference rifle according to claim 1, it is characterised in that the host module also includes electronic compass, institute
State control to electrically connect with actuation sub-module with the electronic compass, the control is used in the electromagnetic interference with actuation sub-module
The direction of the launch of the electronic compass collection interference signal is controlled when rifle is in running order.
10. electromagnetic interference rifle according to claim 1, it is characterised in that the host module also includes 3D gravitometers, institute
State control to electrically connect with actuation sub-module with the 3D gravitometers, the control is used in the electromagnetic interference with actuation sub-module
The 3D gravitometers collection interference signal and the launch angle of horizontal plane are controlled when rifle is in running order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710806589.8A CN107395317B (en) | 2017-09-08 | 2017-09-08 | Electromagnetic interference gun |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710806589.8A CN107395317B (en) | 2017-09-08 | 2017-09-08 | Electromagnetic interference gun |
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| CN107395317A true CN107395317A (en) | 2017-11-24 |
| CN107395317B CN107395317B (en) | 2023-08-08 |
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| CN201710806589.8A Active CN107395317B (en) | 2017-09-08 | 2017-09-08 | Electromagnetic interference gun |
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| CN108737014A (en) * | 2018-06-21 | 2018-11-02 | 西安胡门网络技术有限公司 | Portable anti-unmanned machine equipment |
| CN109039525A (en) * | 2018-06-04 | 2018-12-18 | 成都大公博创信息技术有限公司 | A kind of unmanned aerial vehicle radio disturbance suppression method and system |
| CN109141130A (en) * | 2018-11-08 | 2019-01-04 | 上海振裔航空科技有限公司 | A kind of unmanned plane counter rifle |
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| CN109039525A (en) * | 2018-06-04 | 2018-12-18 | 成都大公博创信息技术有限公司 | A kind of unmanned aerial vehicle radio disturbance suppression method and system |
| CN108737014A (en) * | 2018-06-21 | 2018-11-02 | 西安胡门网络技术有限公司 | Portable anti-unmanned machine equipment |
| CN109141130A (en) * | 2018-11-08 | 2019-01-04 | 上海振裔航空科技有限公司 | A kind of unmanned plane counter rifle |
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