CN207000827U - Aircraft, earth station and RF detection system - Google Patents
Aircraft, earth station and RF detection system Download PDFInfo
- Publication number
- CN207000827U CN207000827U CN201720909326.5U CN201720909326U CN207000827U CN 207000827 U CN207000827 U CN 207000827U CN 201720909326 U CN201720909326 U CN 201720909326U CN 207000827 U CN207000827 U CN 207000827U
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- 238000001514 detection method Methods 0.000 title claims abstract description 24
- 238000004458 analytical method Methods 0.000 claims abstract description 29
- 238000012544 monitoring process Methods 0.000 claims description 33
- 238000004891 communication Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012905 input function Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U60/00—Undercarriages
- B64U60/40—Undercarriages foldable or retractable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
- B64U10/13—Flying platforms
- B64U10/14—Flying platforms with four distinct rotor axes, e.g. quadcopters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/08—Measuring electromagnetic field characteristics
- G01R29/10—Radiation diagrams of antennas
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mechanical Engineering (AREA)
- Remote Sensing (AREA)
- Radar Systems Or Details Thereof (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model provides a kind of aircraft, the aircraft includes fuselage, the horn extended by fuselage and the head filming apparatus for being equipped on fuselage, the horn connection drives the power set of the aircraft, the aircraft also includes frequency spectrograph and data back device, the frequency spectrograph provides frequency-domain analysis collection of illustrative plates, and the data back device returns the frequency-domain analysis collection of illustrative plates to an earth station in real time.The utility model also provides a kind of earth station and a kind of RF detection system, and aircraft, earth station and the RF detection system that the utility model embodiment provides can reduce user job intensity, improve accuracy of detection and efficiency.
Description
Copyright notice
This patent document disclosure includes material protected by copyright.The copyright owns for copyright holder.Copyright
Owner does not oppose that anyone replicates the patent document in the presence of the proce's-verbal of Patent＆Trademark Office and archives or should
Patent discloses.
Technical field
Radio frequency detection field is the utility model is related to, more particularly to can be applied to the aircraft of radio frequency detection field, ground
Stand and RF detection system.
Background technology
Radio frequency detection at present is typically by manually bearing radio frequency detection device as frequency spectrograph is completed, as detection signal is disturbed
Source, detect decoding apparatus positioning signal source etc..In general, positioning an interference source at least needs to be surveyed three different locations
Amount, in some cases, testing staff also needs to step on lifts frequency spectrograph antenna and 360 ° of rotable antenna measures to high building, and
The position for manually holding the interference source that antenna is respectively poor to angle control precision, is positioned etc. high is also often in what manpower was extremely difficult to
Region.
Generally speaking, manually bear the mode that frequency spectrograph is detected and have that working strength is big, and efficiency is low, time-consuming, fixed
The problems such as position is not accurate, or even that detection can not be completed be present.
Utility model content
In view of this, it is necessary to propose a kind of aircraft, earth station and RF detection system, with solve it is above-mentioned and other
Potential problems.
On the one hand, there is provided a kind of aircraft, the aircraft include fuselage, the horn extended by fuselage and be equipped on machine
The head filming apparatus of body, the horn connection drive the power set of the aircraft, and the aircraft also includes frequency spectrograph
With data back device, the frequency spectrograph provides frequency-domain analysis collection of illustrative plates, and the data back device returns the frequency domain point in real time
Collection of illustrative plates is analysed to an earth station.
Further, the aircraft also includes aircraft antenna, frequency spectrograph antenna and data back antenna, the flight
Device antenna supplies between the aircraft and the earth station to establish communication connection so that the aircraft can be according to the earth station
Control instruction perform task, the frequency spectrograph antenna receives radiofrequency signal data and for the Spectrometry analysis and provides frequency domain
Collection of illustrative plates is analyzed, the data back antenna is established with the earth station and communicated to connect, and the data back device passes through the number
According to passback antenna the frequency-domain analysis collection of illustrative plates is returned to the earth station.
Further, the frequency spectrograph antenna, data back antenna and aircraft antenna are respectively arranged at the aircraft
Bottom position, tip position and medium position；Or the frequency spectrograph antenna, data back antenna and aircraft antenna point
The bottom position, medium position and tip position of the aircraft are not arranged at.
Further, it is fixedly connected between the frequency spectrograph and data back device and carry is in the bottom of the aircraft
Position.
Further, the frequency spectrograph antenna is arranged on the downside of the frequency spectrograph, is connected on the frequency spectrograph.
Further, the aircraft also includes the position sensing module and highly sensing module for being arranged at the fuselage,
The positional information of aircraft described in the position sensing module senses, the height of aircraft described in the highly sensing module senses
Information, the positional information are back to the earth station in real time with elevation information.
Further, the positional information of the aircraft is returned in real time with elevation information by the data back device.
Further, the fuselage sets a control module, and the position of the aircraft is believed in the control module control
Breath is real-time transmitted to the data back device with elevation information.
Further, the head filming apparatus is arranged at the aircraft front end to obtain image data.
On the other hand, a kind of earth station is also provided, the earth station includes：RCU is remotely controlled an aircraft and performs task
And receive the image data of the aircraft shooting；The frequency-domain analysis figure of aircraft passback described in real-time monitoring unit real-time reception
Compose simultaneously real-time display；And the frequency-domain analysis collection of illustrative plates that archives data unit returns the aircraft achieves with image data.
Further, aircraft antenna and the aircraft communication, remote control of the RCU by the aircraft
The aircraft flight is with shooting and receiving the image data of aircraft shooting.
Further, the monitoring unit in real time is led to by the data back antenna of the aircraft with the aircraft
Letter, the Aircraft position information of aircraft passback and the elevation information described in monitoring unit also real-time reception in real time are simultaneously real-time
Show the positional information and elevation information.
Further, the archives data unit obtains the aircraft by the monitoring unit in real time with RCU
Frequency-domain analysis collection of illustrative plates, Aircraft position information and the elevation information and image data of passback simultaneously achieve.
Further, the RCU is integrated in the monitoring unit in real time, the image that the RCU receives
Data pass through the monitoring unit real-time display in real time.
Another further aspect, also provides a kind of RF detection system, the RF detection system include above-mentioned aircraft and on
The earth station stated.
Further, the monitoring unit in real time controls the frequency spectrograph by the data back device.
Aircraft, earth station and the RF detection system that the utility model embodiment provides, by setting on board the aircraft
Frequency spectrograph and data back device, it can facilitate and accurate and convenient detection is carried out to subject matter such as interference source, improve inspection
Precision and efficiency are surveyed, reduces user job intensity.
Brief description of the drawings
, below will be in the utility model embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
The required accompanying drawing used is briefly described, it should be apparent that, drawings in the following description are only of the present utility model one
A little embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these
Accompanying drawing obtains other accompanying drawings.
Fig. 1 is the schematic perspective view of the aircraft in the embodiment of the utility model one.
Fig. 2 is the backsight and decomposed schematic diagram of aircraft shown in Fig. 1.
Fig. 3 is the left view and decomposed schematic diagram of aircraft shown in Fig. 1.
Fig. 4 is the schematic top plan view of aircraft shown in Fig. 1.
Fig. 5 is the elevational schematic view of aircraft shown in Fig. 1.
Fig. 6 is the system block diagram of the RF detection system in the embodiment of the utility model one.
Main element symbol description
Aircraft 10
Fuselage 101
Horn 102
Undercarriage 103
Head filming apparatus 104
Battery compartment 105
Aircraft antenna 106
Data back device 107
Frequency spectrograph 108
Data back antenna 109
Frequency spectrograph antenna 110
Power set 111
Position sensing module 1013
Highly sensing module 1014
Earth station 20
RCU 21
Real-time monitoring unit 22
Archives data unit 23
Antenna 211,221
Radio-frequency module 212,222,1012,1083,1072
Control module 213,223,231,1011,1081,1071
Analysis module 1082
Memory module 232
Display module 214,224
Input module 215
RF detection system 30
Following embodiment will further illustrate the utility model with reference to above-mentioned accompanying drawing.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
It should be noted that when component is referred to as " being fixed on ", " being installed on " another component, it can be directly another
On individual component or there may also be component placed in the middle.When a component is considered as " being arranged at " another component, it can be with
It is to be set directly on another component or may be simultaneously present component placed in the middle.Term as used herein " and/or " include
All and arbitrary combinations of one or more related Listed Items.
Refer to shown in Fig. 1-Fig. 5, be the schematic diagram of the aircraft 10 in the embodiment of the utility model one.The flight
Device 10 is unmanned vehicle, including fuselage 101 and the horn 102 for being distributed in the week side of boss of fuselage 101.In following specific descriptions
In, for convenience of describing, " upside of fuselage ", " downside of fuselage " and " the week side of boss of fuselage " etc. can be used to express orientation
Word, wherein " upside of fuselage " refers to along the course axle direction of aircraft 10, the locus on fuselage 101,
" downside of fuselage " refers to along the course axle direction of aircraft 10, the locus under fuselage 101, " the week of fuselage
After side " refers to that six space of planes for surrounding fuselage 101 remove the top and lower section of fuselage 101, remaining four space of planes all around
In any one or more locus.The end of horn 102 sets power set such as rotor (not shown), to be flight
Device 10 provides the power for rising and falling, flying needed for hovering.In the present embodiment, the aircraft 10 is quadrotor,
In other embodiments, the aircraft 10 can be other multi-rotor aerocrafts 10 either single rotor craft 10 or, institute
It can also be Fixed Wing AirVehicle, umbrella rotor aircraft etc. to state aircraft 10.
The aircraft 10 further comprises being arranged at the undercarriage 103 of the both sides of fuselage 101 and is arranged under fuselage 101
The head filming apparatus 104 of side and battery compartment 105.Undercarriage 103 is a folding structure, is risen described in when aircraft 10 lands
Fall frame 103 to stretch, to provide support for the landing of aircraft 10, at other, undercarriage 103 may be folded in 101 liang of fuselage
Side, so as to reduce the overall volume of aircraft 10.Battery compartment 105 is with the spread configuration of head filming apparatus 104 under fuselage 101
Side, wherein, in the present embodiment, head filming apparatus 104 is arranged at the front side of battery compartment 105, so that head shooting dress
Put 104 and be integrally located at the front end of aircraft 10.Battery is loaded in battery compartment 105, so as to provide electric energy supply for aircraft 10 is overall.
Head filming apparatus 104 is one or three axle head cameras, and the shooting that multi-angle can be carried out according to control instruction is collected evidence to obtain target
The image data of thing.In other embodiments, head filming apparatus 104 can be two axles or an axle head camera, can also
For an axle, two axles or three axle monopod video cameras.In other embodiments, the position of head filming apparatus 104 and battery compartment 105
Can be with respective change, for example, battery compartment 105 to be arranged to the upside of head filming apparatus 104.
The aircraft 10 further comprises the position sensing module (as shown in Figure 6) being arranged on fuselage 101 and height
Sensing module (as shown in Figure 6), the position sensing module are used for the positional information for sensing aircraft 10 in real time, and the height passes
Feel the elevation information that module is used to sense aircraft 10 in real time.
The aircraft 10 further comprises an aircraft antenna 106, and the aircraft antenna 106 is with being arranged at fuselage
101 radio-frequency module (as shown in Figure 6) cooperating is communicated to connect with being established with an earth station (as shown in Figure 6), so that flying
Row device 10 can perform the task such as rise and fall, fly, hover and take pictures under the control of earth station.In the present embodiment, it is described to fly
Row device antenna 106 is substantially in strip, and its one end is installed on the periphery side of fuselage 101, and the other end down extends, and makes aircraft antenna
The 106 overall medium positions for being located substantially at aircraft 10.Certainly, in other embodiment party, the aircraft antenna 106 also can be by
Installation one end up extends, it is only necessary to aircraft antenna 106 is located substantially at the medium position of aircraft 10, in addition, aircraft
Antenna 106 also can be other shapes.
The aircraft 10 further comprises the data back device 107 and frequency spectrograph for being arranged at the downside of battery compartment 105
108.In the present embodiment, data back device 107 is arranged at the top of frequency spectrograph 108 and the fixed company between frequency spectrograph 108
Connect and carry is in the bottom position of aircraft 10 together, for example, in one embodiment, data back device 107 and frequency spectrum
The mode carries such as instrument 108 is locked by screw thread or buckle is fixed are on fuselage 101, in another embodiment, data back
The mode carries such as device 107 is locked with frequency spectrograph 108 by screw thread or buckle is fixed are on battery compartment 105.In another implementation
In mode, data back device 107 and frequency spectrograph 108 also can be by the suspension members that extend from fuselage 101 or on battery compartment 105
Carry is on fuselage 101 or battery compartment 105.
The aircraft 10 further comprises a data back antenna 109 and a frequency spectrograph antenna 110, wherein, the number
According to passback antenna 109 with radio-frequency module (as shown in Figure 6) cooperating in the data back device 107 to be built with earth station
Vertical communication connection, so that data back device 107 can return related data to earth station.The frequency spectrograph antenna 110 and institute
Radio-frequency module (as shown in Figure 6) cooperating in frequency spectrograph 108 is stated to receive radiofrequency signal data.In the present embodiment,
The data back antenna 109 is substantially in strip, and its one end is installed on the top of fuselage 101, and the other end up extends, and returns data
Pass the tip position that antenna 109 is integrally located at aircraft 10.In other embodiments, the data back antenna 109 also may be used
It is adapted to shape for other, it is only necessary to make the overall tip position for being located substantially at aircraft 10 of data back antenna 109.The frequency spectrograph
Antenna 110 is substantially plate-like, is arranged at the downside of frequency spectrograph 108, and frequency spectrograph antenna 110 is locked by screw thread or other fixation sides
Formula is connected on frequency spectrograph 108.In other embodiments, the frequency spectrograph antenna 110 or other suitable shapes, it is only necessary to
Frequency spectrograph antenna 110 is set to be located substantially at the bottom position of aircraft 10.Because frequency spectrograph antenna 110 is located at aircraft 10
Bottom, the miscellaneous part of aircraft 10 do not cause to hinder to frequency spectrograph antenna, frequency spectrograph antenna is obtained peak signal.
Further, since data back antenna 109, aircraft antenna 106 and frequency spectrograph antenna 110 are respectively arranged at flight
Top, middle part and the bottom position of device 10, layering between antenna is set, relatively far apart, avoid interfering.In other implementations
In mode, the installation site of data back antenna 109 and aircraft antenna 106 is interchangeable, i.e., data back antenna 109 is installed on
The medium position of aircraft 10, aircraft antenna 106 are installed on the tip position of aircraft 10, are so also avoided that between antenna mutually
Interference.
Furthermore head filming apparatus 104 is installed on the front side of battery compartment 105, data back device 107, frequency spectrograph 108 and
Frequency spectrograph antenna 110 is installed on the lower section of battery compartment 105, avoids blocking head filming apparatus 104 and takes pictures downward vertically.
The operation principle of the utility model aircraft 10 is introduced below in conjunction with Fig. 6.
Refer to shown in Fig. 6, Fig. 6 show a RF detection system 30, and shown RF detection system 30 includes aircraft
10 and an earth station 20.Connected between aircraft 10 and earth station 20 by radio communication, so that aircraft 10 can receive ground
The control instruction at face station 20, inter-related task and return data performed to earth station 20 according to control instruction.
Earth station 20 includes RCU 21, real-time monitoring unit 22 and archives data unit 23.The RCU 21
Dependent instruction is performed to complete inter-related task for remotely-piloted vehicle 10, including：Antenna 211, radio-frequency module 212, control module
213rd, display module 24 and input module 215.Certainly, RCU 21 may also include other functional modules so as to RCU
21 also have other functions, numerous to list herein.The input module 215 is used to input control instruction for user, described aobvious
Show module 214 be used for show the image data that is returned by aircraft 10.The radio-frequency module 212 is used to transmit by antenna 211
The data that the control instruction and reception aircraft 10 of user is returned by aircraft antenna 106, the control module 213 are used for
Control radio-frequency module 212, display module 214 cooperate in order with input module 215.The monitoring unit 22 in real time is used for real
When receive the data and real-time display of the passback of data back device 107, including：Antenna 221, radio-frequency module 222, control module
223 with display module 224.Certainly, real-time monitoring unit 22 may also include other functional modules so that real-time monitoring unit 22 is gone back
With other functions, such as input function, control function etc., for example, the monitoring unit 22 in real time can control data back to fill
107, such as open and close of control data return device 107 are put, the monitoring unit 22 in real time can also pass through data back
Device 107 controls frequency spectrograph 108, such as controls the open and close of frequency spectrograph 108.The radio-frequency module 222 is used to pass through day
Line 221 receives the data that data back device 107 is returned by data back antenna 109, such as frequency-domain analysis collection of illustrative plates, aircraft 10
Positional information and elevation information etc..The display module 224 is used for the number that real-time display is returned by data back device 107
According to.The control module 223 is used to control radio-frequency module 222 to cooperate in order with display module 224.The archives data list
Member 23 is used for the archives data for returning data back device 107, including：Control module 231 and memory module 232, control mould
Block 232 controls the data for returning data back device 107 to preserve into memory module 231.
In the above-described embodiment, the archives data unit 23 is obtained by real-time monitoring unit 22 and filled by data back
Put the data of 107 passbacks and image data, so in other embodiments, archives data unit are obtained by RCU 21
23 can also be configured antenna communicates to connect directly to be connect from aircraft 10 with radio-frequency module, so that it individually can be established with aircraft 10
Receive frequency-domain analysis collection of illustrative plates, positional information, elevation information and image data.
It is also to be understood that in other embodiments, the RCU 21 can be also integrated into real-time monitoring unit 22
And the display module 224 of the monitoring unit 22 in real time is shared, so that frequency-domain analysis collection of illustrative plates, position letter that aircraft 10 obtains
Breath, elevation information and image data subregion are presented on the display module 224 of real-time monitoring unit 22.Meanwhile the data
Achieving unit 23 also can connect or be integrated into real-time monitoring unit 22, so as to obtain frequency-domain analysis figure at real-time monitoring unit
Spectrum, positional information, elevation information and image data simultaneously achieve.
The fuselage 101 of aircraft 10 is provided with control module 1011, radio-frequency module 1012, position sensing module 1013 and height
Spend sensing module 1014, wherein control module 1011 and radio-frequency module 1012, position sensing module 1013, highly sensing module
1014th, head filming apparatus 104, power set 111 and data back device 107 are connected, and radio-frequency module 1012 is used for flying
The connection of row device antenna 106 is specifically, in the present embodiment, described to penetrate so as to establish communication connection between RCU 21
Frequency module 1012 receives control instruction from RCU 21 by aircraft antenna 106 and is transmitted to control module 1011, controls mould
Block 1011 controls power set 111 to be acted with head filming apparatus 104 according to control instruction, for example, control power set 111 open
Stop, accelerate, hover and control shooting of head filming apparatus 104 etc..The position sensing module 1013 senses aircraft in real time
10 positional information, the highly sensing module 1014 sense the elevation information of aircraft 10 in real time.The positional information, height
Information is by the controlling transmission of control module 1011 to data back device 107.
It is appreciated that in other embodiments, position sensing module 1013 may also set up with highly sensing module 1014
At other positions of aircraft 10, on horn 102.
The frequency spectrograph 108 includes control module 1081, analysis module 1082 and radio-frequency module 1083.The radio-frequency module
1083 are used to cooperate with frequency spectrograph antenna 110 to receive radiofrequency signal data, and the radiofrequency signal data of reception are passed to point
Analysis module 1082 simultaneously performs frequency-domain analysis to obtain frequency-domain analysis collection of illustrative plates by analysis module 1082, and the frequency-domain analysis collection of illustrative plates is controlled
The controlling transmission of molding block 1081 is to data back device 107.
The data back device 107 includes a control module 1071 and a radio-frequency module 1072.The radio-frequency module
1072 be used for data back antenna 109 cooperate with the control of control module 1071 by the position of the aircraft 10 of reception
The frequency-domain analysis collection of illustrative plates that confidence breath, elevation information and frequency spectrograph 108 export is sent to the monitoring unit 22 in real time in real time,
So that the real-time real-time display of monitoring unit 22 is to user, consequently facilitating user's location interference source or signal source and controlling aircraft 10
Continue shooting evidence obtaining.
The operation principle of aircraft 10 is expanded on further so that aircraft 10 positions an interference source as an example below.
User is hovered by the remotely-piloted vehicle 10 of RCU 21 analyzes surrounding radiofrequency signal in a position, frequency spectrograph 108
Intensity, and the frequency-domain analysis collection of illustrative plates of generation is real-time transmitted to real-time monitoring unit 22, while what is together returned in real time also has
The positional information and elevation information of aircraft 10.User continues remotely-piloted vehicle 10 by RCU 21 and rotates one in the position
Or multiple angles measure, then according to aircraft 10 return frequency-domain analysis collection of illustrative plates combination aircraft 10 positional information and
Elevation information determines the orientation of interference source and interference source, and sends control instruction remotely-piloted vehicle 10, makes aircraft 10 according to dry
Disturb source orientation change of location to continue to measure, so untill the position of interference source is determined.After position of interference source is determined,
User is remotely controlled the shooting evidence obtaining of head filming apparatus 104 again.Certainly, just shooting evidence obtaining is not limited to behind location interference source, it is dry in positioning
Disturb during source whenever, the use remote-controlled shooting of head filming apparatus 104 evidence obtaining per family, for example, the remote-controlled cloud of user
Platform filming apparatus 104 carries out overall process shooting monitoring, and the image data of acquisition is real-time transmitted to RCU 21.
Compared to prior art, aircraft provided by the utility model at least has the following advantages that：
By manually bearing frequency spectrograph, user needs to step on to lift antenna to high building and measures prior art；The utility model
Aircraft installation frequency spectrograph, aircraft can steadily hovering in the air, the operable aircraft of user fly to measurement place to be surveyed
Amount, can effectively improve detection efficiency reduces user job intensity；
Prior art be by manually hold high frequency spectrograph antenna and rotate horizontally 360 °, and utilize it is provided by the utility model fly
Row device, the operable aircraft maintenance level of user are rotated by 360 °, and control accuracy is high；
Prior art is that aircraft of the present utility model installs cloud by manually finding interference source after source region is disturbed in locking
Platform filming apparatus, interference source can be directly found in the air, can effectively improve search efficiency, reduce user job intensity；
Aircraft provided by the utility model is mounted with data back device, can return frequency spectrograph Monitoring Data in real time and deposit
Shelves.
Finally it should be noted that above example is only to illustrate the technical solution of the utility model and unrestricted, although
The utility model is described in detail with reference to preferred embodiment, it will be understood by those within the art that, can be right
The technical solution of the utility model is modified or equivalent substitution, without departing from the spirit and model of technical solutions of the utility model
Enclose.
Claims (16)
1. a kind of aircraft, the aircraft includes fuselage, the horn extended by fuselage and the head shooting for being equipped on fuselage
Device, horn connection drive the power set of the aircraft, it is characterised in that the aircraft also include frequency spectrograph with
Data back device, the frequency spectrograph provide frequency-domain analysis collection of illustrative plates, and the data back device returns the frequency-domain analysis in real time
Collection of illustrative plates is to an earth station.
2. aircraft as claimed in claim 1, it is characterised in that also returned including aircraft antenna, frequency spectrograph antenna and data
Antenna is passed, the aircraft antenna supplies between the aircraft and the earth station to establish communication connection so as to the aircraft energy
Task is performed according to the control instruction of the earth station, the frequency spectrograph antenna receives radiofrequency signal data for the frequency spectrograph
Analyze and frequency-domain analysis collection of illustrative plates is provided, the data back antenna is established with the earth station and communicated to connect, the data back
Device returns the frequency-domain analysis collection of illustrative plates by the data back antenna to the earth station.
3. aircraft as claimed in claim 2, it is characterised in that the frequency spectrograph antenna, data back antenna and aircraft
Antenna is respectively arranged at the bottom position, tip position and medium position of the aircraft；Or the frequency spectrograph antenna, number
The bottom position, medium position and tip position of the aircraft are respectively arranged at aircraft antenna according to passback antenna.
4. aircraft as claimed in claim 2, it is characterised in that be fixedly connected between the frequency spectrograph and data back device
And carry is in the bottom position of the aircraft.
5. aircraft as claimed in claim 4, it is characterised in that the frequency spectrograph antenna is arranged on the downside of the frequency spectrograph,
It is connected on the frequency spectrograph.
6. aircraft as claimed in claim 1, it is characterised in that also include being arranged at the position sensing module of the fuselage with
Highly sensing module, the positional information of aircraft described in the position sensing module senses, the highly sensing module senses institute
The elevation information of aircraft is stated, the positional information is back to the earth station in real time with elevation information.
7. aircraft as claimed in claim 6, it is characterised in that the positional information of the aircraft passes through institute with elevation information
Data back device is stated to return in real time.
8. aircraft as claimed in claim 7, it is characterised in that the fuselage sets a control module, the control module
The positional information of the aircraft and elevation information are real-time transmitted to the data back device by control.
9. aircraft as claimed in claim 1, it is characterised in that the head filming apparatus is arranged at the aircraft front end
To obtain image data.
A kind of 10. earth station, it is characterised in that including：
RCU, the RCU are remotely controlled an aircraft and perform task and receive the image data of the aircraft shooting；
Real-time monitoring unit, the frequency-domain analysis collection of illustrative plates of aircraft passback described in monitoring unit real-time reception in real time simultaneously show in real time
Show；And
Archives data unit, the archives data unit deposit the frequency-domain analysis collection of illustrative plates that the aircraft returns with image data
Shelves.
11. earth station as claimed in claim 10, it is characterised in that the aircraft that the RCU passes through the aircraft
Antenna is with the aircraft communication, the remote control aircraft flight with shooting and receiving the image data of aircraft shooting.
12. earth station as claimed in claim 11, it is characterised in that the number that monitoring unit passes through the aircraft in real time
According to passback antenna and the aircraft communication, the aircraft position of the aircraft passback described in monitoring unit also real-time reception in real time
Confidence ceases and positional information and elevation information described in elevation information and real-time display.
13. earth station as claimed in claim 12, it is characterised in that the archives data unit is single by the monitoring in real time
Member obtains frequency-domain analysis collection of illustrative plates, Aircraft position information and the elevation information and image of the aircraft passback with RCU
Data simultaneously achieve.
14. earth station as claimed in claim 12, it is characterised in that the RCU is integrated in the real-time monitoring unit
In, the image data that the RCU receives passes through the monitoring unit real-time display in real time.
15. a kind of RF detection system, it is characterised in that will including the aircraft described in claim any one of 1-9 and right
Ask the earth station described in any one of 10-14.
16. RF detection system as claimed in claim 15, it is characterised in that the monitoring unit in real time passes through the data
Return device controls the frequency spectrograph.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720909326.5U CN207000827U (en) | 2017-07-25 | 2017-07-25 | Aircraft, earth station and RF detection system |
| PCT/CN2017/104950 WO2019019399A1 (en) | 2017-07-25 | 2017-09-30 | Aircraft, ground station, and radio frequency detection system |
| CN201780072656.6A CN109982929A (en) | 2017-07-25 | 2017-09-30 | Aircraft, earth station and RF detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720909326.5U CN207000827U (en) | 2017-07-25 | 2017-07-25 | Aircraft, earth station and RF detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207000827U true CN207000827U (en) | 2018-02-13 |
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ID=61457323
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720909326.5U Expired - Fee Related CN207000827U (en) | 2017-07-25 | 2017-07-25 | Aircraft, earth station and RF detection system |
| CN201780072656.6A Pending CN109982929A (en) | 2017-07-25 | 2017-09-30 | Aircraft, earth station and RF detection system |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780072656.6A Pending CN109982929A (en) | 2017-07-25 | 2017-09-30 | Aircraft, earth station and RF detection system |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN207000827U (en) |
| WO (1) | WO2019019399A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108897007A (en) * | 2018-04-02 | 2018-11-27 | 上海扩博智能技术有限公司 | Interference source positioning system and method based on unmanned plane |
| CN109982929A (en) * | 2017-07-25 | 2019-07-05 | 深圳市大疆创新科技有限公司 | Aircraft, earth station and RF detection system |
| WO2021087703A1 (en) * | 2019-11-04 | 2021-05-14 | 深圳市大疆创新科技有限公司 | Aerial vehicle |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101789831A (en) * | 2009-12-25 | 2010-07-28 | 上海磁浮交通发展有限公司 | Millimeter wave communication test system |
| CN104166054A (en) * | 2014-06-30 | 2014-11-26 | 成都点阵科技有限公司 | Air radio monitoring system based on multi-rotor robot |
| JP6737494B2 (en) * | 2015-07-30 | 2020-08-12 | 学校法人近畿大学 | Gait evaluation device and data collection method as a guide for gait evaluation |
| KR101737219B1 (en) * | 2015-09-24 | 2017-05-19 | 대한민국(미래창조과학부 국립전파연구원장) | radio wave measuring system using drone |
| CN205407831U (en) * | 2016-03-11 | 2016-07-27 | 福州博讯通电子有限公司 | Unmanned aerial vehicle monitoring system |
| CN207000827U (en) * | 2017-07-25 | 2018-02-13 | 深圳市大疆创新科技有限公司 | Aircraft, earth station and RF detection system |
-
2017
- 2017-07-25 CN CN201720909326.5U patent/CN207000827U/en not_active Expired - Fee Related
- 2017-09-30 WO PCT/CN2017/104950 patent/WO2019019399A1/en active Application Filing
- 2017-09-30 CN CN201780072656.6A patent/CN109982929A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109982929A (en) * | 2017-07-25 | 2019-07-05 | 深圳市大疆创新科技有限公司 | Aircraft, earth station and RF detection system |
| CN108897007A (en) * | 2018-04-02 | 2018-11-27 | 上海扩博智能技术有限公司 | Interference source positioning system and method based on unmanned plane |
| WO2021087703A1 (en) * | 2019-11-04 | 2021-05-14 | 深圳市大疆创新科技有限公司 | Aerial vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019019399A1 (en) | 2019-01-31 |
| CN109982929A (en) | 2019-07-05 |
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