CN110018442A - Unmanned plane detecting system and method - Google Patents
Unmanned plane detecting system and method Download PDFInfo
- Publication number
- CN110018442A CN110018442A CN201810021862.0A CN201810021862A CN110018442A CN 110018442 A CN110018442 A CN 110018442A CN 201810021862 A CN201810021862 A CN 201810021862A CN 110018442 A CN110018442 A CN 110018442A
- Authority
- CN
- China
- Prior art keywords
- signal
- unmanned plane
- uav
- detecting system
- triangulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/12—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves by co-ordinating position lines of different shape, e.g. hyperbolic, circular, elliptical or radial
Abstract
The present invention provides a kind of unmanned plane detecting system and method.The unmanned plane detecting system includes: an Anneta module, the receiving antenna including two separately, and relative to a space, each receiving antenna has the reception signal ability at multi-direction angle, can receive the control signal of the UAV in the space；One processing/control module, the triangulation units of the signal filter unit are connected including a signal filter unit and one, the signal filter unit to the Anneta module RF signal in received signal be filtered, to extract RF 2.4GHz and 5.8GHz signal at least one of which, height, azimuth and distance of the triangulation units according to the physical location for calculating the UAV through filtered RF signal.Unmanned plane detecting system of the invention and method quickly, accurately can recognize and lock unmanned plane.
Description
Technical field
The present invention is related with detecting system, in particular to a kind of unmanned plane (unmanned aerial vehicle,
UAV) detecting system and method
Background technique
Such as commercial unmanned plane of unmanned plane (UAV) can obtain extensively.Some applications of unmanned plane have significant advantage, example
As quickly delivered package and monitoring safety problem；However, some applications have despiteful influence, such as spy is carried out to individual
Or invade privacy and forbidden zone.Therefore, it is necessary to a kind of technologies to detect unmanned plane, and personnel are damaged or invaded in unmanned plane
Unmanned plane is prevented before forbidden zone.The detecting of unmanned plane can pass through the peak value harmonic wave of the sound generated during unmanned plane operates
Match to identify UAV and realize.However, if unmanned plane is far from detecting system, sound signal may rapidly disappear, or may
Land cover can be easy due to ambient noise.Alternatively, most of unmanned planes are allowed generally in such as radio frequency (radio
Frequency, RF) 2.4GHz and 5.8GHz RF spectrum on several primary bands in operate, allow to by filtering out two
RF frequency band signal except a identifies UAV, the main operation frequency modulation of the detecting unmanned plane of Lai Shixian UAV.However, in such as city
In the environment in city, a large amount of RF signal is transmitted and is exchanged in the sky, leads to strong radio frequency interference.Such radio frequency interference makes
Effective filtering of RF frequency band becomes difficult.
Therefore, it is necessary to unmanned plane detecting system and method a kind of novel and with progressive are provided, it is above-mentioned to solve
Problem.
Summary of the invention
The main purpose of the present invention is to provide a kind of unmanned plane detecting system and methods, quickly, accurately can recognize and lock
Determine unmanned plane.
To reach above-mentioned purpose, the invention adopts the following technical scheme:
A kind of unmanned plane detecting system a, comprising: Anneta module, the receiving antenna including two separately, relative to a sky
Between, each receiving antenna has the reception signal ability at multi-direction angle, can receive the unmanned plane (unmanned in the space
Aerial vehicle, UAV) control signal；One processing/control module, including a signal filter unit and one connect the news
The triangulation units of number filter unit, the signal filter unit to the Anneta module RF signal in received signal carry out
Filtering, to extract RF 2.4GHz and 5.8GHz signal at least one of which, triangulation units foundation is interrogated through filtered RF
Number calculate height, azimuth and the distance of the physical location of the UAV.
Each receiving antenna includes plurality of antennas component, the 360 degree of configurations in equal angular distances of plurality of antennas component.
Each receiving antenna includes single antenna member, which is 360 degree rotation scan-type antenna member.
The spacing distance of two receiving antennas is not less than 10 meters.
The unmanned plane detecting system further includes the driving device of at least one two receiving antennas of connection, which is configured
For height and the azimuth that can adjust two receiving antennas.
The unmanned plane detecting system further includes control/alarm unit of the connection triangulation units, the control/police
Declaration form member decides whether to detect and identify the UAV based on the signal of the triangulation units.
The unmanned plane detecting system further includes one can be to the imaging sensor of the spatial extraction image, the processing/control
Molding block further includes an image processing unit, and the image processing unit is for handling the picture number extracted by the imaging sensor
According to the control/alarm unit decides whether to detect based on the signal of the image processing unit and the triangulation units
And identify the UAV.
The unmanned plane detecting system further includes the monitor scope of the connection control/alarm unit, which shows
Device shows the position of the identified UAV according to the corresponding information of the decision of the control/alarm unit.
A signal amplifier is connected between the signal filter unit and triangulation units.
One is connected between the signal amplifier and triangulation units can switch to RF signal the direct current of DC signal
Signal adapter.
To reach above-mentioned purpose, the present invention provides a kind of unmanned plane detecting using unmanned plane detecting system as described above
Method, comprising the following steps: the control signal of the unmanned plane in the space is received using the Anneta module；With signal filtering
Unit to the Anneta module RF signal in received signal be filtered, to extract RF 2.4GHz and 5.8GHz signal extremely
Lack one of them；Height, orientation with the triangulation units according to the physical location for calculating the UAV through filtered RF signal
Angle and distance.
The signal package feature for the signal that the signal filter unit analysis receives, and pass through the mark filter of signal package
Except the RF spectrum for not including UAV signal package；If detecting the UAV signal package, each day in the signal through filtering
Line all can carry out reaction adjustment to its focus, and the position for issuing the most strong amplitude of the UAV signal is gradually found in a manner of decision tree
It sets, until the position of actual most strong amplitude is locked.
Each step in the decision tree includes: that receiving antenna at a position is rotated along y-axis so that its focus with
The mobile RF signal to track most strong amplitude in the direction+y or-y, if the receiving antenna is rotated simultaneously with the direction+y in the initial state
And receiving stronger RF signal after rotation, then the receiving antenna will repeat to rotate with the direction+y, until needing with the side-y
Stronger RF signal is tracked to rotation；Another receiving antenna is rotated along x-axis, so that its focus is mobile to chase after with the direction+x or-x
The strongest RF signal of track, if another receiving antenna is rotated with the direction+x in the initial state and received after rotation
Stronger RF signal, then another receiving antenna will with the direction+x repeat rotate to the right, until need to rotate with the direction-x with
Track stronger RF signal.
The invention has the advantages that
Unmanned plane detecting system of the invention and method quickly, accurately can recognize and lock unmanned plane.
Detailed description of the invention
Fig. 1 is the representative configurations relationship block diagram of UAV detecting system according to an embodiment of the invention.
Figure 1A is mainly the Anneta module configuration relation schematic diagram for showing the UAV detecting system of one embodiment of the invention.
Fig. 2 shows according to one embodiment of present invention for locking the triangulation process of UAV.
Fig. 3 shows the flow chart of UAV detecting according to an embodiment of the invention.
Specific embodiment
The possible embodiment of the present invention is only illustrated with embodiment below, is so not intended to limit the invention the model to be protected
Farmland is stated in advance.
Fig. 1,1A, 2 and 3 are please referred to, show a preferred embodiment of the invention, the present invention relates to a kind of unmanned planes
(unmanned aerial vehicle, UAV) detecting system.The unmanned plane detecting system can be portable.The UAV is detectd
Examining system may include: the imaging sensor (preferably high-resolution (HD) imaging sensor) of a photo for shooting UAV；
One finds the Anneta module of UAV by triangulation, and (triangulation is to determine position a little by forming triangle to it
Process known point)；One processing/control module for handling the signal from sensor, and determines whether to identify unmanned plane；
And a monitor scope, for unmanned plane is shown on its screen.Anneta module further includes two and is configured as specific detecting
At least one of directional aerial of RF 2.4GHz and 5.8GHz signal and be configured to adjustment directional aerial with long distance track nothing
At least one man-machine driving device (such as motor).Processing/control module further include: an image processing unit, for handling
Picture image data from HD imaging sensor；One signal filter unit is configured as being filtered RF spectrum to extract
The signal at least one of which of RF 2.4GHz and 5.8GHz for UAV；One triangulation units, is configured to control three
Angular measurement process and control/alarm unit analyze the data from other units, to determine whether unmanned plane.To be illustrated
Be, the configuration of imaging sensor, image processing unit and monitor scope be it is selective, can also omit and not configure.
Fig. 1 shows the representative configurations relationship block diagram of UAV detecting system according to an embodiment of the invention.
UAV detecting system 101 includes a HD imaging sensor 103, an Anneta module 104, one processing/control module 105 and a connection
Control/alarm unit monitor scope 106.HD imaging sensor 103 can have at least 4k to a spatial extraction image
Resolution ratio to extract HD image, and CCD imager, cmos imager and/or a combination thereof can be set.Monitor scope
The position of identified UAV is shown according to the corresponding information of control/alarm unit decision.
In the present embodiment, Anneta module 104 further include a driving device 107 and two receiving antennas (herein with
For the directional aerial 108 of 2.4GHz), two directional aerials 108 fixed range that is spaced relative to the space respectively receives day
Line has the reception signal ability at multi-direction angle, can receive the control signal of the unmanned plane 100 in the space, and all matched
It is set to the high-responsivity to RF 2.4GHz frequency and searches for the unmanned plane of maximum signal strength.Driving device 107 is matched
It is set to height and the azimuth of adjustment directional aerial.That is, the focus of each directional aerial can be existed by driving device
Vertically and horizontally upper movement.The distance between two directional aerials 108 can be so set, make triangulation process can be with
It is carried out in the case where not interfering with each other.For example, spacing distance can be not less than 10 meters.So, each receiving antenna also can be such as figure
Shown in 1A and including plurality of antennas component 108a (such as 6, also can be more or less), plurality of antennas component 108a be in wait angular distances
And 360 degree of configurations, each receiving antenna also can only include single antenna member, and antenna member is 360 degree rotation scan-type antenna
Component.With this, Anneta module can be not required to driving device, can have the reception signal ability at multi-direction angle.
Processing/control module 105 a further include: image processing unit 109 is mentioned for handling by HD imaging sensor 103
The image data taken；One signal filter unit 110, signal filter unit 110 to Anneta module RF in received signal interrogate
It number is filtered, to extract RF 2.4GHz and 5.8GHz signal at least one of which, its news to RF spectrum in the present embodiment
It number is filtered, to search for RF 2.4GHz signal, wherein RF signal is the signal for most possibly representing UAV；One connection signal
The triangulation units 111 of filter unit, determine whether two directional aerials are directed at UAV and generate related to the position of UAV
Parameter, triangulation units according to through filtered RF signal calculate UAV physical location height, azimuth and distance；
And one connection triangulation units control/alarm unit 112, the signal based on image processing unit and triangulation units
(when not having imaging sensor and image processing unit, being based only upon the signal of triangulation units), finally decides whether to detect
To and identify a UAV.It can be connected with a signal amplifier 113 between signal filter unit and triangulation units, can amplify
One can be connected with through filtered RF signal, and between signal amplifier and triangulation units can switch to RF signal direct current news
Number direct current signal converter 114, convenient for reaching the day of a processing unit 116 (such as computer) through a hub 115 (HUB)
The programs such as processing, parsing and the feature extraction of the signal of wire module.
Control/alarm unit 112 can also be all to that can exclude or forbid a RF interference system of identified UAV to send
Such as alert the alarm signal of sound or light.Monitor scope 106 can show the position of identified UAV.
If the filtering signal exported from filter unit 110 includes the RF 2.4GHz signal issued from a UAV, triangle
Measuring unit 111 can star triangulation program.In addition, image processing unit 109 can be confirmed with triangulation units 111
The relevant position of unmanned plane, the date of the image depending on its processing.As described in the previous paragraph, in the environment of RF signal transmission
It is middle powerful radio frequency interference occur, so that the radio signals in the UAV of main RF frequency band (that is, 2.4GHz and 5.8GHz) are difficult to
It is detected by traditional RF detecting system.In particular, the signal source of RF 2.4GHz comes from the suburb and urban district, cause unmanned plane
RF 2.4GHz signal becomes increasingly difficult to be detected.In addition, including the TCP/IP signal package of router (AP) and WiFi signal
Space is universal in the sky, and is one of the main source for interfering RF 2.4GHz frequency spectrum.TCP/IP wireless signal package passes
Defeated be usually directed to establishes the friendship of communication channel between both devices and holds process.Therefore, by UAV signal package and TCP/IP signal
Package distinguishes, and has played crucial work in terms of being filtered RF 2.4GHz signal of the identification from unmanned plane to RF spectrum
With.
In one embodiment of the invention, signal package identification technology is suggested with signal filter unit 110.By dividing
Analyse the signal package feature for the radio communication channel established during the friendship in the coverage area of UAV detecting system is held, signal
Package identification, which can be given up, is related to the package signal characteristic that TCP/IP friendship is held, and the signal for being related to unmanned plane operation is distributed to three
Angle measurement unit is to identify unmanned plane.Briefly, signal filter unit 110 can pass through signal package identification technology and filtering
Handle the signal package feature to identify the RF2.4GHz for UAV.
After extracting the RF signal for UAV by signal filter unit 110, whether triangulation units 111 determine UAV
Really it is demarcated, and generates the position of such as UAV and the parameter of distance.With reference to Fig. 2, triangulation is illustrated in greater detail
Process.In Fig. 2, triangle (being represented by the dotted line) by two 2.4GHz antennas position A and B and be detected as possible
The position C of the signal of unmanned plane signal is defined.X-axis indicates receiving antenna A and B by adjusting its mobile coke of azimuth horizontal direction
The horizontal direction of point；Y-axis indicates that receiving antenna A and B vertically moves the vertical direction of its vertical direction by adjusting elevation angle.
At the initial stage of triangulation process, each antenna receives corresponding signal in space in the sky.Then, signal filters
Unit 110 analyzes the signal package feature of the signal received, and being filtered out by signal package mark does not include UAV signal envelope
The RF spectrum of packet.If detecting UAV signal package in the signal through filtering, each antenna can carry out its focus
Reaction adjustment, gradually to find the position for issuing the most strong amplitude of RF 2.4GHz signal in a manner of decision tree, until actual bit
It is locked to set (that is, the position for detecting the most strong amplitude of reality).For as shown in Figure 1A and including plurality of antennas component 108a's
For receiving antenna, since it directly can obtain received signal by being configured at the antenna member 108a of different directions angle position
Orientation, so there is no need to gradually find the orientation for issuing the most strong amplitude of RF 2.4GHz signal in a manner of decision tree again.
Each step in decision tree is determined according to the output of triangulation units 111.In each step, position
Directional aerial at A rotates upward or downward, so that its focus is moved with the direction+y or-y along y-axis to track strongest RF
2.4GHz signal.If directional aerial A rotates upwards in the initial state and receives stronger RF after rotation
2.4GHz signal, then antenna A will repeat to rotate upwards in following steps, track stronger news until needing to be rotated down
Number.Then, identical antenna to the right or rotates to the left, so that its focus moves on the direction+x or-x along x-axis, it is most strong to track
RF 2.4GHz signal.If directional aerial A is rotated to the right in the initial state and is received stronger RF after rotation
2.4GHz signal, then antenna A will repeat to rotate to the right in following steps, track stronger news until needing to rotate to the left
Number.In other words, during decision tree processing, directional aerial A is continued up or is rotated down, then in each step to the right
Or it rotates to the left.Once UAV is directed antenna A locking, antenna A will be mechanically with upward, downward, to the right and what is rotated to the left follows
Ring is operated, this is based on, triangulation units know UAV be locked and generated the height of the physical location of UAV, azimuth and
Distance, and be sent to control/alarm unit and further determined.
For the directional aerial at the B of position, can repeat to follow identical decision tree step, until the physical location of UAV
It is locked.Once two antennas are all handled by decision tree and have locked UAV, then the distance or day between antenna A and UAV
The distance between line B and UAV and angle, θ can be determined, and allow to know by triangulation process the reality of view UAV
Border position.It is noted that the present invention is the RF signal for passively directly receiving UAV, come actively without detection signal transmitter
Emit detection signal, framework is simple, operation simple and fast and registration.
After UAV is by any one locking in two directional aerials, interrogated by the RF2.4GHz of signal filtering unit filters
Number it is sent to triangulation units.Triangulation units generate the parameters such as the distance of elevation angle, azimuth and unmanned plane,
These parameters will further be confirmed by image processing unit.After verification, if detecting UAV can be in control/police
It is determined in declaration form member.Monitor scope will show the appearance of unmanned plane or on the screen in response to the decision of control/alarm unit
And send telltale signal.
It in one embodiment of the invention, can be there are three types of optional mode in the configuration of control/alarm unit.If
Triangulation units and image processing unit all do not detect the RF 2.4GHz signal of unmanned plane, then control/alarm unit general
It is maintained at the safe mode for only executing standby mode.If triangulation units detect the RF 2.4GHz signal of unmanned plane, but scheme
As processing unit can not confirm, then control/alarm unit is switched to the police that telltale signal can be shown on monitor scope screen
Report mode.If triangulation units and image processing unit all detect the RF 2.4GHz signal of UAV ,/alarm unit is controlled
It is switched to affirmation mode, other than being sent to telltale signal to a radio frequency interference system, can also amplify on the screen and be known
The position of other UAV.
Fig. 3 shows the flow chart of UAV detecting according to an embodiment of the invention.Step 301 is please referred to, at nobody
In the coverage area of machine detecting system, each directional aerial receives signal in an open space.Please refer to step 302, signal
Filter unit analyzes received signal package and identifies UAV signal package.Step 303 is please referred to, triangulation units are to determine
Tree mode locks the position of UAV.Step 305 is please referred to, if locked without UAV by triangulation units, controls/alarm list
Member is maintained at safe mode and standby mode, and keeps search UAV.Step 304 is please referred to, if UAV is by triangulation units
Locking, then image processing unit is further confirmed whether there is UAV imaging with triangulation units.Step 306 is please referred to, if not
There is any confirmation to reach, then control/alarm unit is set as warning mode, with warning, there may be close UAV.Please refer to step
Rapid 307, if reaching confirmation, control/alarm unit is set as affirmation mode to amplify the position of UAV, and send telltale signal.
In general, unwarranted UAV is from distant place close to prohibited area.It is close in order to effectively prevent or disable unmanned plane
Near prohibited area (region is removed in such as military base and airport), it may be necessary to a radio frequency interference of unmanned plane detecting system
System.In another embodiment of the invention, RF interference system can be used in combination with UAV detecting system.Once UAV detecting system
System detects close UAV, and control/alarm unit of UAV detecting system can be with the position of UAV on amplifying display, and to RF
Interference system sends telltale signal.RF interference system can indicate whether to receive warning news by sound or light emitting device
Number.If having activated sound or light emitting device in RF interference system, the operator for carrying interference system can be according to display
The position of the unmanned plane shown on device is obstructed to find close unmanned plane using radio frequency interference electromagnetic wave.
The above is presently preferred embodiments of the present invention and its technical principle used, for those skilled in the art
For, without departing from the spirit and scope of the present invention, any equivalent change based on the basis of technical solution of the present invention
Change, simple replacement etc. is obvious changes, all fall within the protection scope of the present invention.
Claims (13)
1. a kind of unmanned plane detecting system characterized by comprising
One Anneta module, the receiving antenna including two separately, relative to a space, each receiving antenna has connecing for multi-direction angle
Reception ability can receive the control signal of the UAV in the space；
One processing/control module connects the triangulation units of the signal filter unit including a signal filter unit and one, should
Signal filter unit to the Anneta module RF signal in received signal be filtered, with extract RF 2.4GHz and
5.8GHz signal at least one of which, the triangulation units are according to the physical location for calculating the UAV through filtered RF signal
Height, azimuth and distance.
2. unmanned plane detecting system as described in claim 1, which is characterized in that each receiving antenna includes plurality of antennas component,
The 360 degree of configurations in equal angular distances of plurality of antennas component.
3. unmanned plane detecting system as described in claim 1, which is characterized in that each receiving antenna includes single antenna structure
Part, the antenna member are 360 degree rotation scan-type antenna member.
4. unmanned plane detecting system as described in claim 1, which is characterized in that the spacing distance of two receiving antennas is not less than 10
Rice.
5. unmanned plane detecting system as described in claim 1, which is characterized in that further include at least one two receiving antennas of connection
Driving device, the driving device are configured as height and the azimuth of adjustable two receiving antennas.
6. unmanned plane detecting system as described in claim 1, which is characterized in that further include the connection triangulation units
Control/alarm unit, which is decided whether to detect and be identified based on the signal of the triangulation units
The UAV out.
7. unmanned plane detecting system as claimed in claim 6, which is characterized in that further including one can be to the spatial extraction image
Imaging sensor, the processing/control module further includes an image processing unit, and the image processing unit is for handling by this
The image data that imaging sensor extracts, the control/alarm unit are based on the image processing unit and the triangulation list
The signal of member decides whether to detect and identify the UAV.
8. unmanned plane detecting system as claimed in claim 6, which is characterized in that further include the connection control/alarm list
The monitor scope of member, the monitor scope show according to the corresponding information of the decision of the control/alarm unit and have been identified
The UAV position.
9. unmanned plane detecting system as described in claim 1, which is characterized in that the signal filter unit and triangulation list
A signal amplifier is connected between member.
10. unmanned plane detecting system as claimed in claim 9, which is characterized in that the signal amplifier and triangulation list
One is connected between member can switch to RF signal the direct current signal converter of DC signal.
11. a kind of unmanned plane method for detecting using the unmanned plane detecting system as described in any one of claims 1 to 10, packet
Include following steps:
The control signal of the unmanned plane in the space is received using the Anneta module；
With the signal filter unit to the Anneta module RF signal in received signal be filtered, to extract RF
2.4GHz and 5.8GHz signal at least one of which；
With the triangulation units according to calculated through filtered RF signal the height of physical location of the UAV, azimuth and away from
From.
12. unmanned plane method for detecting as claimed in claim 11, which is characterized in that the signal filter unit analysis receives
Signal signal package feature, and by signal package mark filter out do not include UAV signal package RF spectrum；If
The UAV signal package is detected in signal through filtering, then each antenna can carry out reaction adjustment to its focus, and to determine
Tree mode gradually finds the position for issuing the most strong amplitude of the UAV signal, until the position of actual most strong amplitude is locked.
13. unmanned plane method for detecting as claimed in claim 12, which is characterized in that each step packet in the decision tree
Include: the receiving antenna at a position is rotated along y-axis, so that its focus is with the mobile RF news to track most strong amplitude in the direction+y or-y
Number, if the receiving antenna rotates with the direction+y in the initial state and receives after rotation stronger RF signal,
The receiving antenna will repeat to rotate with the direction+y, track stronger RF signal until needing to rotate with the direction-y；Another reception
Antenna is rotated along x-axis, so that its focus is mobile to track strongest RF signal with the direction+x or-x, if another receiving antenna
It is rotated in the initial state with the direction+x and receives stronger RF signal after rotation, then another receiving antenna will be
It repeats to rotate to the right with the direction+x, until needing to rotate with the direction-x to track stronger RF signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810021862.0A CN110018442A (en) | 2018-01-10 | 2018-01-10 | Unmanned plane detecting system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810021862.0A CN110018442A (en) | 2018-01-10 | 2018-01-10 | Unmanned plane detecting system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110018442A true CN110018442A (en) | 2019-07-16 |
Family
ID=67188074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810021862.0A Pending CN110018442A (en) | 2018-01-10 | 2018-01-10 | Unmanned plane detecting system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110018442A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111505620A (en) * | 2020-04-29 | 2020-08-07 | 西北工业大学 | Unmanned aerial vehicle detection system and detection method |
| CN112086729A (en) * | 2020-07-31 | 2020-12-15 | 深圳市贝贝特科技实业有限公司 | Vehicle-mounted antenna system for automatically tracking unmanned aerial vehicle |
| CN115308813A (en) * | 2022-10-10 | 2022-11-08 | 成都本原聚能科技有限公司 | Dual-directional antenna aircraft detection system and method based on deep learning |
| CN116953610A (en) * | 2023-09-21 | 2023-10-27 | 国网浙江省电力有限公司信息通信分公司 | Unmanned aerial vehicle positioning system and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200813448A (en) * | 2006-09-05 | 2008-03-16 | Chung Shan Inst Of Science | Radio-frequency wave emitter detection system |
| CN105371842A (en) * | 2015-11-26 | 2016-03-02 | 陈昊 | Unmanned aerial vehicle early alert and positioning device and early alert and positioning method thereof |
| WO2016144808A1 (en) * | 2015-03-06 | 2016-09-15 | Just Timothy | Drone encroachment avoidance monitor |
| WO2017058966A1 (en) * | 2015-09-28 | 2017-04-06 | Department 13, LLC | Unmanned aerial vehicle intrusion detection and countermeasures |
| KR20170067195A (en) * | 2015-12-07 | 2017-06-16 | 한국정보보호시스템(주) | Apparatus for detecting and controlling of trespassing drone and method of the same |
-
2018
- 2018-01-10 CN CN201810021862.0A patent/CN110018442A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200813448A (en) * | 2006-09-05 | 2008-03-16 | Chung Shan Inst Of Science | Radio-frequency wave emitter detection system |
| WO2016144808A1 (en) * | 2015-03-06 | 2016-09-15 | Just Timothy | Drone encroachment avoidance monitor |
| WO2017058966A1 (en) * | 2015-09-28 | 2017-04-06 | Department 13, LLC | Unmanned aerial vehicle intrusion detection and countermeasures |
| CN105371842A (en) * | 2015-11-26 | 2016-03-02 | 陈昊 | Unmanned aerial vehicle early alert and positioning device and early alert and positioning method thereof |
| KR20170067195A (en) * | 2015-12-07 | 2017-06-16 | 한국정보보호시스템(주) | Apparatus for detecting and controlling of trespassing drone and method of the same |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111505620A (en) * | 2020-04-29 | 2020-08-07 | 西北工业大学 | Unmanned aerial vehicle detection system and detection method |
| CN112086729A (en) * | 2020-07-31 | 2020-12-15 | 深圳市贝贝特科技实业有限公司 | Vehicle-mounted antenna system for automatically tracking unmanned aerial vehicle |
| CN112086729B (en) * | 2020-07-31 | 2023-09-29 | 深圳市贝贝特科技实业有限公司 | Vehicle-mounted antenna system for automatic tracking unmanned aerial vehicle |
| CN115308813A (en) * | 2022-10-10 | 2022-11-08 | 成都本原聚能科技有限公司 | Dual-directional antenna aircraft detection system and method based on deep learning |
| CN115308813B (en) * | 2022-10-10 | 2023-08-22 | 成都本原聚能科技有限公司 | Double-directional antenna unmanned aerial vehicle detection system and method based on deep learning |
| CN116953610A (en) * | 2023-09-21 | 2023-10-27 | 国网浙江省电力有限公司信息通信分公司 | Unmanned aerial vehicle positioning system and method |
| CN116953610B (en) * | 2023-09-21 | 2023-12-26 | 国网浙江省电力有限公司信息通信分公司 | Unmanned aerial vehicle positioning system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105842683B (en) | A kind of unmanned plane integrated campaign system and method | |
| US9996079B2 (en) | Radio frequency device detection and intervention | |
| US10621443B2 (en) | Systems, methods, apparatuses, and devices for identifying, tracking, and managing unmanned aerial vehicles | |
| TWI648519B (en) | Drone detection system and method | |
| US10025993B2 (en) | Systems, methods, apparatuses, and devices for identifying and tracking unmanned aerial vehicles via a plurality of sensors | |
| US11022407B2 (en) | UAV defense system | |
| US10317506B2 (en) | Systems, methods, apparatuses, and devices for identifying, tracking, and managing unmanned aerial vehicles | |
| US10025991B2 (en) | Systems, methods, apparatuses, and devices for identifying, tracking, and managing unmanned aerial vehicles | |
| CN110018442A (en) | Unmanned plane detecting system and method | |
| US10044465B1 (en) | Adaptively disrupting unmanned aerial vehicles | |
| US20190235047A1 (en) | Unmanned aerial vehicle detection system and detection method | |
| US11800062B2 (en) | Systems, methods, apparatuses, and devices for radar-based identifying, tracking, and managing of unmanned aerial vehicles | |
| CN109076191B (en) | Monitoring system, method, non-transitory computer-readable medium, and control unit | |
| Nguyen et al. | Cost-effective and passive rf-based drone presence detection and characterization | |
| CN112000133B (en) | Low-altitude aircraft/flyer identification system, counter-control system and identification method | |
| CN113885579A (en) | Urban environment unmanned aerial vehicle detection and countercheck system and method | |
| KR20150100200A (en) | Apparatus for detecting multi-target of unmanned security monitoring system | |
| CN108075849B (en) | GPS and GSM interference signal direction-finding positioning system based on detection | |
| US20190098220A1 (en) | Tracking A Moving Target Using Wireless Signals | |
| CN111505620A (en) | Unmanned aerial vehicle detection system and detection method | |
| US20230236279A1 (en) | Systems and methods for detecting unmanned aerial vehicles via radio frequency analysis | |
| KR102627763B1 (en) | Hybrid dron defending system based on radio direction finding, location tracking and spoofing signal | |
| KR102657507B1 (en) | Portable hybrid-dron defending equipment | |
| CN111769898B (en) | Method and system for defending unmanned aerial vehicle | |
| KR20170109409A (en) | Apparatus and Method for Detecting Direction of Radio Wave Direction using Unmaned Aerial Vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190716 |