CN206743257U - A kind of monitoring device for being used to search black broadcast - Google Patents
A kind of monitoring device for being used to search black broadcast Download PDFInfo
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- CN206743257U CN206743257U CN201720491636.XU CN201720491636U CN206743257U CN 206743257 U CN206743257 U CN 206743257U CN 201720491636 U CN201720491636 U CN 201720491636U CN 206743257 U CN206743257 U CN 206743257U
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- aerial
- unit
- unmanned vehicle
- monitoring
- directional aerial
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Abstract
The utility model discloses a kind of monitoring device for being used to search black broadcast, it is related to radio monitoring technical field.The utility model includes aerial monitoring platform, ground monitoring equipment and the RCU for monitoring platform in Remote Control Air, the aerial monitoring platform includes unmanned vehicle, directional aerial, communication unit, radio reception unit and CPU, the RCU is established with unmanned vehicle and connected, control unmanned vehicle flight；The directional aerial is horizontally set on the support foot rest of unmanned vehicle by hitch, and hitch driving directional aerial rotates.Monitoring device of the present utility model, target bearing can be rapidly and accurately obtained, it can be found that the not detectable signal of earth station；Flexibility is high, and search efficiency is high.
Description
Technical field
Radio monitoring technical field is the utility model is related to, is related more specifically to a kind of for searching the aerial of black broadcast
Monitoring device.
Background technology
Illegal broadcast（It is commonly called as " black broadcast "）Frequency resource is illegally occupied, not only breaks up the normal covering in broadcasting station, also
Often civil aviaton or other frequency resources are interfered, break laws and violate discipline speech or publicity counterfeit and shoddy goods is issued, causes bad
Influence.Although relevant department is sternly hit, the characteristics of crime cost is low, income is high because of its so that " black broadcast " remains incessant after repeated prohibition.
The mode for generally searching black broadcast is to scan to monitor and carry out multistation and cross positioning using earth station, this tradition side
Formula is for searching " black broadcast " flexibility and search efficiency all than relatively low.Research and probe is more effectively searched " black broadcast " or broadcasted
The mode of band interference is necessary.
State Intellectual Property Office disclosed a Publication No. CN205986897U on 2 22nd, 2017, entitled
The utility model patent of " a kind of radio monitoring equipment ", the utility model patent include monitoring aerial and main control device, its energy
Radio signal is enough gathered by monitoring aerial, the radio signal collected is sent to the main control device of integrated form, by leading
Control equipment and complete the functions such as signal is received, data processing and monitoring information are sent, user can carry the radio monitoring equipment with
Approximant monitoring method accurately, easily finds monitored radio signal, reached reduce cost, be convenient for carrying and
Improve the technique effect of the accuracy rate of radio signal monitoring.
Above-mentioned radio detection equipment of the prior art, it is to collect radio signal using earth station, and carries out multistation
Cross positioning, above-mentioned radio detection equipment of the prior art, and the flexibility and search efficiency when searching " black broadcast " are all
Than relatively low.
Utility model content
In order to overcome defect present in above-mentioned prior art and deficiency, the utility model provides a kind of black for searching
The monitoring device of broadcast, goal of the invention of the present utility model be intended to solve search in the prior art it is black broadcast flexibility it is low, look into
The problem of looking for efficiency low, monitoring device of the present utility model, target bearing can be rapidly and accurately obtained, it can be found that earth station
Not detectable signal；Flexibility is high, and search efficiency is high.
In order to solve above-mentioned problems of the prior art, the utility model is achieved through the following technical solutions：
It is a kind of to be used to searching the monitoring device of black broadcast, including aerial monitoring platform, ground monitoring equipment and for being remotely controlled
The RCU of aerial monitoring platform, it is characterised in that：The aerial monitoring platform includes unmanned vehicle, directional aerial, led to
Letter unit, radio reception unit and CPU, the communication unit are connected with CPU, the radio
Receiving unit is connected with directional aerial, the radio signal received for receiving directional aerial, the CPU with
Radio reception unit is connected, and the radio signal that radio reception unit receives is transmitted to ground by communication unit and supervised
Measurement equipment；The RCU is established with unmanned vehicle and connected, control unmanned vehicle flight；The directional aerial passes through outstanding
Suspension mechanism is horizontally set on the support foot rest of unmanned vehicle, and hitch one end is fixed on unmanned vehicle support foot rest
On, one end connection of the other end and directional aerial, hitch driving directional aerial rotates.
The hitch includes fixture and motor, the fixture are fixed on unmanned vehicle support foot rest
On, the motor is fixed on fixture, and the motor is connected by connector with directional aerial, in motor
Driving under, directional aerial around connector connecting shaft rotate.
The ground monitoring equipment includes reception antenna, data transmission unit and smart machine, and the reception antenna is used for
The data of aerial monitoring platform communication unit transmission are received, and send data to data transmission unit, the data transfer list
Member sends data to smart machine.
The smart machine is tablet personal computer, notebook computer, desktop computer or mobile phone.
The aerial monitoring platform also includes GPS positioning unit, and the GPS positioning unit is connected with CPU,
CPU is by communication unit by the data transfer of GPS positioning unit to ground monitoring equipment.
The unmanned vehicle also includes flying vehicles control unit, and unit and the RCU of the flying vehicles control are established
Connection, for receiving the remote signal of RCU, controls the state of flight of aircraft.
Compared with prior art, technique effect beneficial caused by the utility model is shown：
1st, the monitoring device of the present utility model for searching black broadcast utilizes aerial monitoring platform combined ground monitoring device, enters
The discovery and lookup of row " black broadcast " signal.The characteristics of carrying monitoring device because of its unmanned plane, antenna height and direction can spirits
It is living to change, simultaneously multiple doubtful signals can be carried out with the strength detection of different directions, the source position of doubtful signal is carried out
Direction finding；Because it is that doubtful signal is monitored in the air in height, radio signal does not stop, signal receiving strength is high, by ring
Border influence is small, can more accurately obtain target bearing；, can be closer to as in the case of aviation frequency range is disturbed by " black broadcast "
Aerial situation is simulated, finds the not detectable signal of some earth stations；" black broadcast " because its is illegalities, position sets changeable, sky
Middle monitoring lookup system portable is flexible, can arrive the region being disturbed at any time and be searched.
2nd, directional aerial of the present utility model is horizontally arranged on unmanned vehicle support foot rest by hitch, when
When needing to carry out vertical survey in the air, motor driving directional aerial is rotated, and directional aerial is turned to the position of needs.This
The tier support level of utility model, vertical two kinds of polarization modes, which to advance to signal, to be measured.Unmanned plane carries day
Line motor, surface instruction can be received in the air, be remotely controlled the polarization mode of switching antenna in real time.
3rd, monitoring device list set of the present utility model can realize aerial monitoring in real time, direction finding, the Research of Antenna Polarization select,
Flight control, additionally it is possible to realize that timesharing crosses positioning, and the function such as data processing and report generation；More sets can be realized in real time
Cross positioning.Aerial monitoring platform includes monitoring receiver, Monitoring Data（Frequency spectrum, demodulation audio etc.）It is real-time transmitted to earth station
Display and broadcasting.Monitoring device can support a variety of frequency spectrum display widths and demodulation bandwidth, support FM and AM demodulation.It can carry out wink
Shi Pu, averaging spectrum and peak value spectrum display.Band support scan function, using quick splicing functionality scan built in receiver and show
Show wider（It is more than 20MHz real-time bandwidths）Frequency range.
4th, the utility model monitoring device can use related amplitude-comprised direction-finding system, and receiver and antenna are fixed on unmanned plane
On, by the data in each orientation of the skyborne rotating acquisition of unmanned plane, letter is calculated according to " intensity-orientation " data of collection
Number arrival bearing.Earth station is passed to during direction finding fructufy.To the signal of 1 given frequency, control unmanned plane lift-off direction finding.To more
The signal of individual given frequency, control unmanned plane lift-off direction finding one by one.After lift-off, height of the specified frequency in setting can be entered
Row signal direction-finding, and automatically generate direction finding result；Can to assigned frequency in one section of continuous direction finding in height section, generation " show to
Degree-height " distribution map, final direction finding result is generated by the screening again to height section.
5th, aerial monitoring platform of the present utility model can be arbitrarily designated the height of unmanned plane, can also preset also real
Shi Genggai, realized by flying vehicles control unit, all aerial driver behaviors of unmanned plane（Comprising taking off, land, hover, rotate
Deng）All it can be automatically performed by the unit of flying vehicles control, without manual intervention.Help to simplify the behaviour to unmanned plane in itself
Make, user can be absorbed in signal measurement.Unmanned plane possesses self-checking function, and flying vehicles control unit connects with CPU
Connect, the state parameter of unmanned plane after system power-up（Including flying height, angle, longitude and latitude, electricity etc.）Pass through central processing list
Member passes earth station back in real time.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the aerial monitoring platform structural representation of the utility model；
Fig. 3 is the structural representation of the utility model ground monitoring equipment；
Reference：1st, aerial monitoring platform, 2, ground monitoring equipment, 3, RCU, 4, unmanned vehicle, 5, orientation
Antenna, 6, communication unit, 7, radio reception unit, 8, CPU, 9, hitch, 10, support foot rest, 11, solid
Determine part, 12, reception antenna, 13, data transmission unit, 14, smart machine, 15, GPS positioning unit, 16, flying vehicles control list
Member.
Embodiment
Embodiment 1
As the preferred embodiment of the utility model one, with reference to Figure of description 1-3, present embodiment discloses：
It is a kind of to be used to searching the monitoring device of black broadcast, including aerial monitoring platform 1, ground monitoring equipment 2 and for distant
The RCU 3 of aerial monitoring platform 1 is controlled, the aerial monitoring platform 1 includes unmanned vehicle 4, directional aerial 5, communication unit
Member 6, radio reception unit 7 and CPU 8, the communication unit 6 are connected with CPU 8, described wireless
Electric receiving unit 7 is connected with directional aerial 5, the radio signal received for receiving directional aerial 5, the central processing list
Member 8 is connected with radio reception unit 7, and the radio signal that radio reception unit 7 receives is transmitted by communication unit 6
To ground monitoring equipment；The RCU 3 is established with unmanned vehicle 4 and connected, and control unmanned vehicle 4 flies；It is described fixed
It is horizontally set on to antenna 5 by hitch 9 on the support foot rest 10 of unmanned vehicle 4, the one end of hitch 9 is fixed on nothing
On the support foot rest 10 of people's aircraft 4, the other end is connected with one end of directional aerial 5, and hitch 9 drives directional aerial 5 to rotate.
Embodiment 2
As the utility model another embodiment, with reference to Figure of description 1-3, present embodiment discloses：
It is a kind of to be used to searching the monitoring device of black broadcast, including aerial monitoring platform 1, ground monitoring equipment 2 and for distant
The RCU 3 of aerial monitoring platform 1 is controlled, the aerial monitoring platform 1 includes unmanned vehicle 4, directional aerial 5, communication unit
Member 6, radio reception unit 7 and CPU 8, the communication unit 6 are connected with CPU 8, described wireless
Electric receiving unit 7 is connected with directional aerial 5, the radio signal received for receiving directional aerial 5, the central processing list
Member 8 is connected with radio reception unit 7, and the radio signal that radio reception unit 7 receives is transmitted by communication unit 6
To ground monitoring equipment；The RCU 3 is established with unmanned vehicle 4 and connected, and control unmanned vehicle 4 flies；It is described fixed
It is horizontally set on to antenna 5 by hitch 9 on the support foot rest 10 of unmanned vehicle 4, the one end of hitch 9 is fixed on nothing
On the support foot rest 10 of people's aircraft 4, the other end is connected with one end of directional aerial 5, and hitch 9 drives directional aerial 5 to rotate；
The hitch 9 includes fixture 11 and motor, the fixture 11 are fixed on the support foot rest 10 of unmanned vehicle 4
On, the motor is fixed on fixture 11, and the motor is connected by connector with directional aerial 5, is being driven
Under the driving of motor, directional aerial 5 rotates around the connecting shaft of connector.
Embodiment 3
As the utility model another embodiment, with reference to Figure of description 1-3, present embodiment discloses：
It is a kind of to be used to searching the monitoring device of black broadcast, including aerial monitoring platform 1, ground monitoring equipment 2 and for distant
The RCU 3 of aerial monitoring platform 1 is controlled, the aerial monitoring platform 1 includes unmanned vehicle 4, directional aerial 5, communication unit
Member 6, radio reception unit 7 and CPU 8, the communication unit 6 are connected with CPU 8, described wireless
Electric receiving unit 7 is connected with directional aerial 5, the radio signal received for receiving directional aerial 5, the central processing list
Member 8 is connected with radio reception unit 7, and the radio signal that radio reception unit 7 receives is transmitted by communication unit 6
To ground monitoring equipment；The RCU 3 is established with unmanned vehicle 4 and connected, and control unmanned vehicle 4 flies；It is described fixed
It is horizontally set on to antenna 5 by hitch 9 on the support foot rest 10 of unmanned vehicle 4, the one end of hitch 9 is fixed on nothing
On the support foot rest 10 of people's aircraft 4, the other end is connected with one end of directional aerial 5, and hitch 9 drives directional aerial 5 to rotate；
The hitch 9 includes fixture 11 and motor, the fixture 11 are fixed on unmanned vehicle 4 and supported
On foot stool 10, the motor is fixed on fixture 11, and the motor is connected by connector with directional aerial 5,
Under the driving of motor, directional aerial 5 rotates around the connecting shaft of connector；
The ground monitoring equipment 2 includes reception antenna 12, data transmission unit 13 and smart machine 14, the reception day
Line 12 is used for the data for receiving the aerial communication unit 6 of monitoring platform 1 transmission, and sends data to data transmission unit 13,
The data transmission unit 13 sends data to smart machine 14.The smart machine 14 can in the present embodiment
To be tablet personal computer or notebook computer or desktop computer, mobile phone can also be.
Embodiment 4
As the utility model another embodiment, with reference to Figure of description 1-3, present embodiment discloses：
It is a kind of to be used to searching the monitoring device of black broadcast, including aerial monitoring platform 1, ground monitoring equipment 2 and for distant
The RCU 3 of aerial monitoring platform 1 is controlled, the aerial monitoring platform 1 includes unmanned vehicle 4, directional aerial 5, communication unit
Member 6, radio reception unit 7 and CPU 8, the communication unit 6 are connected with CPU 8, described wireless
Electric receiving unit 7 is connected with directional aerial 5, the radio signal received for receiving directional aerial 5, the central processing list
Member 8 is connected with radio reception unit 7, and the radio signal that radio reception unit 7 receives is transmitted by communication unit 6
To ground monitoring equipment；The RCU 3 is established with unmanned vehicle 4 and connected, and control unmanned vehicle 4 flies；It is described fixed
It is horizontally set on to antenna 5 by hitch 9 on the support foot rest 10 of unmanned vehicle 4, the one end of hitch 9 is fixed on nothing
On the support foot rest 10 of people's aircraft 4, the other end is connected with one end of directional aerial 5, and hitch 9 drives directional aerial 5 to rotate.
The hitch 9 includes fixture 11 and motor, the fixture 11 are fixed on unmanned vehicle 4 and supported
On foot stool 10, the motor is fixed on fixture 11, and the motor is connected by connector with directional aerial 5,
Under the driving of motor, directional aerial 5 rotates around the connecting shaft of connector；
The ground monitoring equipment 2 includes reception antenna 12, data transmission unit 13 and smart machine 14, the reception day
Line 12 is used for the data for receiving the aerial communication unit 6 of monitoring platform 1 transmission, and sends data to data transmission unit 13,
The data transmission unit 13 sends data to smart machine 14.The smart machine 14 can in the present embodiment
To be tablet personal computer or notebook computer or desktop computer, mobile phone can also be.
The aerial monitoring platform 1 also includes GPS positioning unit 15, the GPS positioning unit 15 and CPU 8
Connection, CPU 8 is by communication unit 6 by the data transfer of GPS positioning unit 15 to ground monitoring equipment 2.
Embodiment 5
As the utility model another embodiment, with reference to Figure of description 1-3, present embodiment discloses：
It is a kind of to be used to searching the monitoring device of black broadcast, including aerial monitoring platform 1, ground monitoring equipment 2 and for distant
The RCU 3 of aerial monitoring platform 1 is controlled, the aerial monitoring platform 1 includes unmanned vehicle 4, directional aerial 5, communication unit
Member 6, radio reception unit 7 and CPU 8, the communication unit 6 are connected with CPU 8, described wireless
Electric receiving unit 7 is connected with directional aerial 5, the radio signal received for receiving directional aerial 5, the central processing list
Member 8 is connected with radio reception unit 7, and the radio signal that radio reception unit 7 receives is transmitted by communication unit 6
To ground monitoring equipment；The RCU 3 is established with unmanned vehicle 4 and connected, and control unmanned vehicle 4 flies；It is described fixed
It is horizontally set on to antenna 5 by hitch 9 on the support foot rest 10 of unmanned vehicle 4, the one end of hitch 9 is fixed on nothing
On the support foot rest 10 of people's aircraft 4, the other end is connected with one end of directional aerial 5, and hitch 9 drives directional aerial 5 to rotate；
The hitch 9 includes fixture 11 and motor, the fixture 11 are fixed on the support foot rest 10 of unmanned vehicle 4
On, the motor is fixed on fixture 11, and the motor is connected by connector with directional aerial 5, is being driven
Under the driving of motor, directional aerial 5 rotates around the connecting shaft of connector.
The ground monitoring equipment 2 includes reception antenna 12, data transmission unit 13 and smart machine 14, the reception day
Line 12 is used for the data for receiving the aerial communication unit 6 of monitoring platform 1 transmission, and sends data to data transmission unit 13, institute
State data transmission unit 13 and send data to smart machine 14.The smart machine 14 can be flat board electricity in the present embodiment
Brain or notebook computer or desktop computer, can also be mobile phone.
The aerial monitoring platform 1 also includes GPS positioning unit 15, the GPS positioning unit 15 and CPU 8
Connection, CPU 8 is by communication unit 6 by the data transfer of GPS positioning unit 15 to ground monitoring equipment 2；It is described
Unmanned vehicle 4 also includes flying vehicles control unit 16, and the unit of the flying vehicles control is established with RCU 3 to be connected, and is used
In the remote signal for receiving RCU 3, the state of flight of aircraft is controlled.
Claims (6)
1. it is used to searching the monitoring device of black broadcast a kind of, including aerial monitoring platform (1), ground monitoring equipment (2) and is used for
The RCU (3) of monitoring platform (1) in Remote Control Air, it is characterised in that：The aerial monitoring platform (1) includes unmanned vehicle
(4), directional aerial (5), communication unit (6), radio reception unit (7) and CPU (8), the communication unit
(6) it is connected with CPU (8), the radio reception unit (7) is connected with directional aerial (5), is oriented for receiving
The radio signal that antenna (5) receives, the CPU (8) is connected with radio reception unit (7), by radio
The radio signal that receiving unit (7) receives is transmitted to ground monitoring equipment by communication unit (6)；The RCU
(3) establish and connect with unmanned vehicle (4), control unmanned vehicle (4) flight；The directional aerial (5) passes through hitch
(9) it is horizontally set on the support foot rest (10) of unmanned vehicle (4), hitch (9) one end is fixed on unmanned vehicle (4)
On support foot rest (10), the other end is connected with the one end of directional aerial (5), and hitch (9) driving directional aerial (5) rotates.
A kind of 2. monitoring device for being used to search black broadcast as claimed in claim 1, it is characterised in that：The hitch
(9) include fixture (11) and motor, the fixture (11) be fixed on unmanned vehicle (4) support foot rest (10),
The motor is fixed on fixture (11), and the motor is connected by connector with directional aerial (5), is being driven
Under the driving of motor, directional aerial (5) rotates around the connecting shaft of connector.
A kind of 3. monitoring device for being used to search black broadcast as claimed in claim 1 or 2, it is characterised in that：The ground prison
Measurement equipment (2) includes reception antenna (12), data transmission unit (13) and smart machine (14), and the reception antenna (12) is used for
The data of aerial monitoring platform (1) communication unit (6) transmission are received, and send data to data transmission unit (13), it is described
Data transmission unit (13) sends data to smart machine (14).
A kind of 4. monitoring device for being used to search black broadcast as claimed in claim 3, it is characterised in that：The smart machine
(14) it is tablet personal computer, notebook computer, desktop computer or mobile phone.
A kind of 5. monitoring device for being used to search black broadcast as claimed in claim 1 or 2, it is characterised in that：The aerial prison
Surveying platform (1) also includes GPS positioning unit (15), and the GPS positioning unit (15) is connected with CPU (8), center
Processing unit (8) is by communication unit (6) by the data transfer of GPS positioning unit (15) to ground monitoring equipment (2).
A kind of 6. monitoring device for being used to search black broadcast as claimed in claim 1 or 2, it is characterised in that：It is described that nobody flies
Row device (4) also includes flying vehicles control unit (16), and the unit of the flying vehicles control is established with RCU (3) to be connected, and is used
In the remote signal for receiving RCU (3), the state of flight of aircraft is controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720491636.XU CN206743257U (en) | 2017-05-05 | 2017-05-05 | A kind of monitoring device for being used to search black broadcast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720491636.XU CN206743257U (en) | 2017-05-05 | 2017-05-05 | A kind of monitoring device for being used to search black broadcast |
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| Publication Number | Publication Date |
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| CN206743257U true CN206743257U (en) | 2017-12-12 |
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| CN201720491636.XU Expired - Fee Related CN206743257U (en) | 2017-05-05 | 2017-05-05 | A kind of monitoring device for being used to search black broadcast |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109932677A (en) * | 2019-04-08 | 2019-06-25 | 南京航空航天大学 | Black broadcast localization method based on unmanned plane and cloud generalized information system |
| CN110971324A (en) * | 2019-03-29 | 2020-04-07 | 国家无线电监测中心检测中心 | Black broadcast signal monitoring method |
| CN110995374A (en) * | 2019-03-29 | 2020-04-10 | 国家无线电监测中心检测中心 | Black broadcast signal monitoring system |
| CN116022330A (en) * | 2021-10-25 | 2023-04-28 | 北京广监云科技有限公司 | Monitoring device for searching black broadcasting |
-
2017
- 2017-05-05 CN CN201720491636.XU patent/CN206743257U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110971324A (en) * | 2019-03-29 | 2020-04-07 | 国家无线电监测中心检测中心 | Black broadcast signal monitoring method |
| CN110995374A (en) * | 2019-03-29 | 2020-04-10 | 国家无线电监测中心检测中心 | Black broadcast signal monitoring system |
| CN110971324B (en) * | 2019-03-29 | 2021-07-30 | 国家无线电监测中心检测中心 | Black broadcast signal monitoring method |
| CN110995374B (en) * | 2019-03-29 | 2022-06-21 | 国家无线电监测中心检测中心 | Black broadcast signal monitoring system |
| CN109932677A (en) * | 2019-04-08 | 2019-06-25 | 南京航空航天大学 | Black broadcast localization method based on unmanned plane and cloud generalized information system |
| CN116022330A (en) * | 2021-10-25 | 2023-04-28 | 北京广监云科技有限公司 | Monitoring device for searching black broadcasting |
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