CN111610538A - Unmanned aerial vehicle navigation decoy system - Google Patents
Unmanned aerial vehicle navigation decoy system Download PDFInfo
- Publication number
- CN111610538A CN111610538A CN202010454535.1A CN202010454535A CN111610538A CN 111610538 A CN111610538 A CN 111610538A CN 202010454535 A CN202010454535 A CN 202010454535A CN 111610538 A CN111610538 A CN 111610538A
- Authority
- CN
- China
- Prior art keywords
- unmanned aerial
- aerial vehicle
- module
- decoy
- speed
- 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
- 238000001514 detection method Methods 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000012545 processing Methods 0.000 claims abstract description 7
- 238000012544 monitoring process Methods 0.000 claims description 35
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 claims description 7
- 230000003416 augmentation Effects 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000012857 repacking Methods 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000005856 abnormality Effects 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 6
- 238000004891 communication Methods 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
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
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/21—Interference related issues ; Issues related to cross-correlation, spoofing or other methods of denial of service
- G01S19/215—Interference related issues ; Issues related to cross-correlation, spoofing or other methods of denial of service issues related to spoofing
Abstract
The invention discloses an unmanned aerial vehicle navigation decoy system, which comprises a security protection module, a security license plate module, a detection module, a transmission module, a background processing module and a decoy module, wherein the security protection module comprises the detection module, a counter module, a patrol module and a command center module, the unmanned aerial vehicle navigation decoy system is scientific and reasonable in structure, safe and convenient to use, can highly integrate the system, is very convenient for security personnel to carry and use during duty, greatly reduces the use cost of half of equipment, can realize the driving or forced landing function of an unmanned aerial vehicle, has no gain attenuation among antennas through optimizing the structural design, has high efficiency, improves the front-to-back ratio index of the antenna through special antenna design, reduces backward radiation, ensures no harm to human bodies, meets the SAR index requirements of communication products through certification and testing, and ensures more accurate use, the secondary positioning is realized on the basis of the supervision platform, and the striking is more accurate.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle navigation decoy system.
Background
Unmanned aircraft is called unmanned aerial vehicle for short, and is called UAV in short in English, and is an unmanned aircraft operated by utilizing a radio remote control device and a self-contained program control device, or is completely or intermittently and autonomously operated by an on-board computer, compared with the unmanned aircraft, the unmanned aircraft is more suitable for tasks too 'fool, dirty or dangerous', the unmanned aircraft can be divided into military and civil according to the application field, and the unmanned aircraft can be divided into reconnaissance aircraft and target aircraft in the military, and the unmanned aircraft can be applied to the industry in the civil field, and is really just needed by the unmanned aircraft; at present, the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, the application of the unmanned aerial vehicle is greatly expanded, and developed countries actively expand the industrial application and develop the unmanned aerial vehicle technology;
with the continuous progress of science and technology in recent years, unmanned aerial vehicles are widely applied in various industries, particularly in the military field, can detect and accurately attack a set target, and abroad, terrorists utilize the characteristics of the unmanned aerial vehicles to carry out near detection or even terrorist attack on government and first-class offices of some countries, so that a series of bleeding incidents are produced.
Disclosure of Invention
The invention provides an unmanned aerial vehicle navigation decoy system which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an unmanned aerial vehicle navigation decoy system comprises a security protection guarantee module, a security license plate module, a detection module, a transmission module, a background processing module and a decoy module.
According to the technical scheme, the security protection guarantee module comprises a detection module, a counter module, a patrol module and a command center module;
the detection module completes the reconnaissance, monitoring and early warning of the unmanned aerial vehicle and transmits the ID, speed and angle information of the unmanned aerial vehicle to the command center system, so that the unmanned aerial vehicle is detected and positioned;
the anti-braking module is mainly used for disabling the unmanned aerial vehicle through various means so as to achieve the purpose of driving away, controlling, capturing or destroying the invading unmanned aerial vehicle;
the patrol module is combined with ground monitoring to form a powerful air-ground cooperative early warning and handling platform, so that the investment of resources of all parties can be reduced, contradictions can be alleviated, rapid handling can be performed during the incident, and the incident is eliminated in a sprouting state or the controllability of the incident is increased to the maximum extent;
the command center module is the core of the whole security system, completes central monitoring, commanding, scheduling and numerous functions, can check online and offline flight data and the running conditions of a detection system and a counter system in real time by means of the command center, and timely masters the empty information in the jurisdiction range.
According to the technical scheme, the security license plate module stores the license plate number of the unmanned aerial vehicle, the type and the purpose of the unmanned aerial vehicle and the current external visible state information in the unmanned aerial vehicle in an electronic mode, broadcasts the license plate number, the type and the purpose of the unmanned aerial vehicle and broadcasts the license plate number, the purpose and the current external visible state information in radio frequency wireless signals, and when an authorized license plate receiving base station exists nearby the unmanned aerial vehicle, the base station can analyze the broadcast signals to.
According to the technical scheme, the security license plate module is identified locally and remotely, the scheme is a local identification scheme, online supervision is not needed, the unmanned aerial vehicle in operation in the range can be read only by a law enforcement officer holding a radio frequency reading head, remote identification is mainly carried out through radio frequency signals, and the adopted signal system mainly comprises the following types: private radio frequency protocol, WIFI beacon, IOT wireless protocol, and bluetooth.
According to the technical scheme, the detection module comprises a monitoring machine, the monitoring machine receives wireless broadcast signals sent by the unmanned aerial vehicle through an antenna, the signals received by the antenna are amplified by an amplifier (LNA) and then transmitted to the monitoring machine through a feeder line, a plurality of receivers including Light Bridge, Wi-Fi and SDR are arranged in the monitoring machine, the receiver modules demodulate the received signals and transmit related information to a network interface card, the network interface card is responsible for communicating with a server, reports acquired data to the server, responds to an instruction of the server, upgrades and resets the system, monitors the states of the radio frequency modules, performs self-inspection on equipment and provides various external interfaces;
the monitoring machine internally comprises a GPS module which can acquire the coordinates of the monitoring machine in real time;
the monitoring machine is internally provided with a self-heating system, so that the normal work of the machine can be ensured under the extremely low temperature condition;
meanwhile, the lightning protection problem possibly brought by outdoor installation of an AC power line is considered, the input end of the AC power supply is provided with a lightning protection module (SPD), similarly, the RJ45 and the CAN port are also designed for lightning protection on the circuit, the monitor simultaneously provides rich external interfaces comprising an RJ45 interface, a USB port, the CAN port and a UART debugging port, the USB port CAN be connected with a 3G/4G dongle, and the monitor is used for dialing on the internet through the dongle;
the monitoring machine CAN be connected with a PDA (personal digital assistant) and CAN be connected with the PDA to perform local display and local management of supervision data by using a corresponding APP, a CAN (controller area network) interface provides possibility of externally connecting an extension device, a UART (universal asynchronous receiver/transmitter) interface is used as a debugging interface, and 6 LED (light emitting diode) lamps are arranged on a monitor shell to visually see the current working state of the monitor.
According to the technical scheme, the transmission module provides three antennas with different configurations, different antenna configurations can be flexibly selected according to application requirements, and the antennas are divided into three types: omnidirectional antennas, low gain directional antennas, high gain directional antennas.
According to the technical scheme, the detection module further comprises a server, a background management module and a client browser;
the monitoring machine is connected with the background management system in a wireless (3G/4G dongle) or wired (network cable) mode, the monitoring machine transmits the received signal data of the unmanned aerial vehicle to the background management system, the background provides web service, and all the data and equipment display and management functions are provided for remote clients.
According to the technical scheme, the background processing module consists of a reporting service and a management service, is beneficial to system maintenance and fault isolation by being split into two services, the data reporting of the monitor cannot be influenced by the abnormity of the background management service, the two micro-services realize data sharing through a database and cache, and further comprises a monitoring platform, the flight information of the unmanned aerial vehicle is detected through the detection system, and the unmanned aerial vehicle safety management system can be accessed through a mobile network or WIFI (wireless fidelity), so that the real-time flight frame number, flight altitude, course direction and geographic coordinate information can be mastered, when the unmanned aerial vehicle enters a no-fly zone and exceeds the limit of the flight altitude, the system can send out alarm prompt, the source tracing can be carried out by combining with real-name authentication information of a user aiming at illegal flight, and the statistics and analysis of the large database for the unmanned aerial vehicle operation are supported, and the average flight, and generating a flight statistics work report form of the unmanned aerial vehicle in the guarantee area during the safety guarantee period.
According to the technical scheme, the decoy module continuously receives and resolves the positioning signal of the navigation satellite through the satellite navigation receiving terminal, and transmits the relative position and speed of the plane and the geodetic coordinates to the flight control system in real time, so that the positioning, stability augmentation, navigation, take-off and landing operations of the unmanned plane are realized, and the following steps are carried out:
A. position trapping:
the coordinate of any position is projected to a designated area, a high-power analog signal cuts off a real navigation satellite signal in the sky, the real navigation satellite signal invades a satellite receiving terminal, and analog position information is injected into a satellite receiver, so that an unmanned aerial vehicle in a signal coverage area can position the designated position, and position trapping is realized;
B. speed trapping:
the coordinate is added with any speed and projected to a designated area, the unmanned aerial vehicle can be judged to drift with the wind after being positioned, an instruction for correcting the drift speed in the opposite direction is immediately issued by the flight control according to a stability augmentation strategy, and the unmanned aerial vehicle can fly in the opposite direction of the designated speed.
According to the technical scheme, the service scene of the satellite navigation unmanned aerial vehicle by the decoy module is as follows:
A. and (3) forbidding take-off:
1. partner brand unmanned aerial vehicle
Position trapping is adopted, the position coordinates of the no-fly area are projected to the designated area, the unmanned aerial vehicle in the signal coverage area is started to be positioned in the no-fly area, the unmanned aerial vehicle cannot take off, and the unmanned aerial vehicle flying into the area can automatically land
2. Non-partner's repacking unmanned aerial vehicle:
the method adopts position + speed decoy to project the speed greater than 20m/s to a designated area, and the airplane flies in a designated direction at an uncontrolled high speed after being lifted off the ground and is extremely easy to touch and turn on the side, so that no flying is realized; the external flying unmanned aerial vehicle can fly in the designated direction at an uncontrolled high speed, so that the driving away and the flying forbidding are realized;
B. clearance driving-away:
by adopting position + speed decoy, all unmanned aerial vehicles hovering and flying in the area can be expelled from the area with the same direction and speed, and the unmanned aerial vehicles cruise autonomously and refuse
According to the coming and approximate waypoint coordinates of the cruise unmanned aerial vehicle, the position behind the waypoint coordinates on the air route can be projected to the target machine, after successful trapping, the target machine is positioned behind the preset waypoint, the navigation system can judge that the target machine flies through, according to the cruise strategy, the flight control immediately issues a return flight instruction, and automatic refusal of the specific coming autonomous cruise unmanned aerial vehicle is realized;
C. capturing:
1. visual manual capture:
after the target is found visually, a speed decoy instruction is manually issued in real time through a remote controller, the control right of the unmanned aerial vehicle is seized from the navigation layer, and the unmanned aerial vehicle is captured.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure, safe and convenient use, can highly integrate the system, ensures that security personnel are very convenient to carry and use during attendance, greatly reduces half of the use cost of equipment, can realize the driving-away or forced landing function of the unmanned aerial vehicle, ensures that no gain attenuation exists between the antennas through optimizing the structural design, has high efficiency, improves the front-to-back ratio index of the antennas through special antenna design to reduce backward radiation and ensure no harm to human bodies, meets the SAR index requirements of communication products through certification and test, ensures that the use is more accurate through the specially manufactured sniping aiming system, realizes secondary positioning on the basis of a supervision platform, and strikes more accurately.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic diagram of the system architecture of the present invention;
FIG. 2 is a schematic diagram of Figure 1RF remote identification of the present invention;
FIG. 3 is a schematic diagram of system location spoofing of the present invention;
FIG. 4 is a schematic diagram of system speed spoofing of the present invention;
FIG. 5 is a schematic view of a brand drone cruise structure of a partner of the present invention;
FIG. 6 is a schematic view of the cruise route of the autonomous cruise drone of the present invention;
FIG. 7 is an autonomous cruise rejection schematic of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1 to 7, the invention provides a technical solution, and an unmanned aerial vehicle navigation decoy system includes a security safeguard module, a security license plate module, a detection module, a transmission module, a background processing module, and a decoy module.
According to the technical scheme, the security protection guarantee module comprises a detection module, a counter module, an inspection module and a command center module;
the detection module completes the reconnaissance, monitoring and early warning of the unmanned aerial vehicle and transmits the ID, speed and angle information of the unmanned aerial vehicle to the command center system, so that the unmanned aerial vehicle is detected and positioned;
the counter module disables the unmanned aerial vehicle mainly through various means, so that the purpose of driving away, controlling, capturing or destroying the invading unmanned aerial vehicle is achieved;
the patrol module is combined with ground monitoring to form a powerful air-ground cooperative early warning and handling platform, so that the investment of resources of all parties can be reduced, contradictions can be alleviated, rapid handling can be performed during the incident, the incident is eliminated in a sprouting state or the controllability of the incident is increased to the maximum extent;
the command center module is the core of the whole security system, completes the functions of central monitoring, commanding, scheduling and the like, and can check the online and offline flight data, the operation conditions of the detection system and the counter system in real time and grasp the empty information in the jurisdiction range in time by virtue of the command center.
According to the technical scheme, the security license plate module stores the license plate number of the unmanned aerial vehicle, the type and the purpose of the unmanned aerial vehicle and the current external visible state information in the unmanned aerial vehicle in an electronic mode, and broadcasts by radio frequency wireless signals, and when an authorized license plate receiving base station exists near the unmanned aerial vehicle, the base station can analyze the broadcast signals to perform unmanned aerial vehicle remote identification and supervision.
According to the technical scheme, the security license plate module is locally identified, the scheme is a local identification scheme, online supervision is not needed by a network, the unmanned aerial vehicle in operation in the range can be read only by holding the radio frequency reading head by a law enforcement officer, remote identification mainly comprises the following types of signal systems: private radio frequency protocol, WIFI beacon, IOT wireless protocol, and bluetooth.
According to the technical scheme, the detection module comprises a monitor, the monitor receives wireless broadcast signals sent by the unmanned aerial vehicle through an antenna, the signals received by the antenna are amplified by an amplifier (LNA) and then transmitted to the monitor through a feeder line, a plurality of receivers including Light Bridge, Wi-Fi and SDR are arranged in the monitor, the receiver module demodulates the received signals and transmits related information to a network interface card, the network interface card is responsible for communicating with a server, reports collected data to the server, responds to an instruction of the server, upgrades and resets the system, monitors the states of the radio frequency modules, performs self-inspection on equipment and provides various external interfaces;
the monitoring machine internally comprises a GPS module which can acquire the coordinates of the monitoring machine in real time;
the monitoring machine is internally provided with a self-heating system, so that the normal work of the machine can be ensured under the extremely low temperature condition;
meanwhile, the lightning protection problem possibly brought by outdoor installation of an AC power line is considered, the input end of the AC power supply is provided with a lightning protection module (SPD), similarly, the RJ45 and the CAN port are also designed for lightning protection on the circuit, the monitor simultaneously provides rich external interfaces comprising an RJ45 interface, a USB port, the CAN port and a UART debugging port, the USB port CAN be connected with a 3G/4G dongle, and the monitor is used for dialing on the internet through the dongle;
the monitoring machine CAN be connected with a PDA (personal digital assistant) and CAN be connected with the PDA to perform local display and local management of supervision data by using a corresponding APP, a CAN (controller area network) interface provides possibility of externally connecting an extension device, a UART (universal asynchronous receiver/transmitter) interface is used as a debugging interface, and 6 LED (light emitting diode) lamps are arranged on a monitor shell to visually see the current working state of the monitor.
According to the technical scheme, the transmission module provides three antennas with different configurations, different antenna configurations can be flexibly selected according to application requirements, and the antennas are divided into three types: omnidirectional antennas, low gain directional antennas, high gain directional antennas.
According to the technical scheme, the detection module further comprises a server, a background management module and a client browser;
the monitoring machine is connected with the background management system in a wireless (3G/4G dongle) or wired (network cable) mode, the monitoring machine transmits the received signal data of the unmanned aerial vehicle to the background management system, the background provides web service, and all the data and equipment display and management functions are provided for remote clients.
According to the technical scheme, the background processing module consists of a reporting service and a management service, is beneficial to system maintenance and fault isolation by being split into two services, the data reporting of the monitor cannot be influenced by the abnormity of the background management service, the two micro-services realize data sharing through a database and cache, and further comprises a monitoring platform, the flight information of the unmanned aerial vehicle is detected through the detection system, and the unmanned aerial vehicle safety management system can be accessed through a mobile network or WIFI (wireless fidelity), so that the real-time flight frame number, flight altitude, course direction and geographic coordinate information can be mastered, when the unmanned aerial vehicle enters a no-fly zone and exceeds the limit of the flight altitude, the system can send out an alarm prompt, the source tracing can be carried out by combining with real-name authentication information of a user aiming at illegal flight, and the statistics and analysis of the large database for the unmanned aerial vehicle operation are supported, and the, and generating a flight statistics work report form of the unmanned aerial vehicle in the guarantee area during the safety guarantee period.
According to the technical scheme, the decoy module continuously receives and resolves the positioning signal of the navigation satellite through the satellite navigation receiving terminal, and transmits the relative position and speed of the plane and the geodetic coordinate to the flight control system in real time, so that the positioning, stability augmentation, navigation, take-off and landing operations of the unmanned plane are realized, and the following steps are carried out:
A. position trapping:
the coordinate of any position is projected to a designated area, a high-power analog signal cuts off a real navigation satellite signal in the sky, the real navigation satellite signal invades a satellite receiving terminal, and analog position information is injected into a satellite receiver, so that an unmanned aerial vehicle in a signal coverage area can position the designated position, and position trapping is realized;
B. speed trapping:
the coordinate is added with any speed and projected to a designated area, the unmanned aerial vehicle can be judged to drift with the wind after being positioned, an instruction for correcting the drift speed in the opposite direction is immediately issued by the flight control according to a stability augmentation strategy, and the unmanned aerial vehicle can fly in the opposite direction of the designated speed.
According to the technical scheme, the service scene of the satellite navigation unmanned aerial vehicle by the decoy module is divided into:
A. and (3) forbidding take-off:
1. partner brand unmanned aerial vehicle
Position trapping is adopted, the position coordinates of the no-fly area are projected to the designated area, the unmanned aerial vehicle in the signal coverage area is started to be positioned in the no-fly area, the unmanned aerial vehicle cannot take off, and the unmanned aerial vehicle flying into the area can automatically land
2. Non-partner's repacking unmanned aerial vehicle:
the method adopts position + speed decoy to project the speed greater than 20m/s to a designated area, and the airplane flies in a designated direction at an uncontrolled high speed after being lifted off the ground and is extremely easy to touch and turn on the side, so that no flying is realized; the external flying unmanned aerial vehicle can fly in the designated direction at an uncontrolled high speed, so that the driving away and the flying forbidding are realized;
B. clearance driving-away:
by adopting position + speed decoy, all unmanned aerial vehicles hovering and flying in the area can be expelled from the area with the same direction and speed, and the unmanned aerial vehicles cruise autonomously and refuse
According to the coming and approximate waypoint coordinates of the cruise unmanned aerial vehicle, the position behind the waypoint coordinates on the air route can be projected to the target machine, after successful trapping, the target machine is positioned behind the preset waypoint, the navigation system can judge that the target machine flies through, according to the cruise strategy, the flight control immediately issues a return flight instruction, and automatic refusal of the specific coming autonomous cruise unmanned aerial vehicle is realized;
C. capturing:
1. visual manual capture:
after the target is found visually, a speed decoy instruction is manually issued in real time through a remote controller, the control right of the unmanned aerial vehicle is seized from the navigation layer, and the unmanned aerial vehicle is captured.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure, safe and convenient use, can highly integrate the system, ensures that security personnel are very convenient to carry and use during attendance, greatly reduces half of the use cost of equipment, can realize the driving-away or forced landing function of the unmanned aerial vehicle, ensures that no gain attenuation exists between the antennas through optimizing the structural design, has high efficiency, improves the front-to-back ratio index of the antennas through special antenna design to reduce backward radiation and ensure no harm to human bodies, meets the SAR index requirements of communication products through certification and test, ensures that the use is more accurate through the specially manufactured sniping aiming system, realizes secondary positioning on the basis of a supervision platform, and strikes more accurately.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an unmanned aerial vehicle navigation decoy system which characterized in that: the system comprises a security protection guarantee module, a security license plate module, a detection module, a transmission module, a background processing module and a decoy module.
2. The unmanned aerial vehicle navigation decoy system of claim 1, wherein the security and protection guarantee module comprises a detection module, a counter module, a patrol module and a command center module;
the detection module completes the reconnaissance, monitoring and early warning of the unmanned aerial vehicle and transmits the ID, speed and angle information of the unmanned aerial vehicle to the command center system, so that the unmanned aerial vehicle is detected and positioned;
the anti-braking module is mainly used for disabling the unmanned aerial vehicle through various means so as to achieve the purpose of driving away, controlling, capturing or destroying the invading unmanned aerial vehicle;
the patrol module is combined with ground monitoring to form a powerful air-ground cooperative early warning and handling platform, so that the investment of resources of all parties can be reduced, contradictions can be alleviated, rapid handling can be performed during the incident, and the incident is eliminated in a sprouting state or the controllability of the incident is increased to the maximum extent;
the command center module is the core of the whole security system, completes central monitoring, commanding, scheduling and numerous functions, can check online and offline flight data and the running conditions of a detection system and a counter system in real time by means of the command center, and timely masters the empty information in the jurisdiction range.
3. The unmanned aerial vehicle navigation decoy system of claim 2, wherein the security license plate module electronically stores the license plate number of the unmanned aerial vehicle and the type, purpose and current externally visible status information of the unmanned aerial vehicle in the unmanned aerial vehicle and broadcasts the license plate number, the type, purpose and current externally visible status information in the unmanned aerial vehicle by radio frequency wireless signals, and when an authorized license plate receiving base station exists near the unmanned aerial vehicle, the base station can remotely identify and supervise the unmanned aerial vehicle by analyzing the broadcast signals.
4. The unmanned aerial vehicle navigation decoy system of claim 3, wherein the security license plate module is identified locally and remotely, the scheme is a local identification scheme, online supervision is not required by a network, and a law enforcement officer can read an unmanned aerial vehicle in operation within a range only by holding a radio frequency reading head, the remote identification is mainly identified remotely by radio frequency signals, and the following types of signal systems are mainly adopted: private radio frequency protocol, WIFI beacon, IOT wireless protocol, and bluetooth.
5. The unmanned aerial vehicle navigation decoy system of claim 1, wherein the detection module comprises a listener, the listener receives a wireless broadcast signal sent by the unmanned aerial vehicle through an antenna, and the signal received by the antenna is amplified by an amplifier (LNA) and then transmitted to the listener through a feeder;
the monitoring machine internally comprises a GPS module which can acquire the coordinates of the monitoring machine in real time;
the monitoring machine is internally provided with a self-heating system, so that the normal work of the machine can be ensured under the extremely low temperature condition.
6. The unmanned aerial vehicle navigation decoy system of claim 1, wherein the transmission module provides three antennas with different configurations, different antenna configurations can be flexibly selected according to application requirements, and the antennas are divided into three types: omnidirectional antennas, low gain directional antennas, high gain directional antennas.
7. The unmanned aerial vehicle navigation decoy system of claim 5, wherein the detection module further comprises a server, a background management module and a client browser;
the monitoring machine is connected with the background management system in a wireless (3G/4G dongle) or wired (network cable) mode, the monitoring machine transmits the received signal data of the unmanned aerial vehicle to the background management system, the background provides web service, and all the data and equipment display and management functions are provided for remote clients.
8. The unmanned aerial vehicle navigation decoy system of claim 1, wherein the background processing module comprises a reporting service and a management service, and is divided into two services to facilitate system maintenance and fault isolation, and the data reporting of the monitor is not affected by the abnormality of the background management service, and the data sharing is realized by the two microservices through a database and a cache, and further comprising a monitoring platform, wherein the flight information of the unmanned aerial vehicle is detected by the detection system, and the monitoring platform can be accessed to the unmanned aerial vehicle safety management system through a mobile network or WIFI (wireless fidelity), so that the real-time flight number, flight altitude, course and geographic coordinate information can be mastered.
9. The unmanned aerial vehicle navigation decoy system of claim 1, wherein the decoy module continuously receives and resolves positioning signals of a navigation satellite through a satellite navigation receiving terminal, and transmits the relative position and speed of the aircraft and the geodetic coordinates to a flight control system in real time, so as to realize positioning stability augmentation and navigation take-off and landing operations of the unmanned aerial vehicle, and perform:
A. position trapping:
B. speed is tricked.
10. The unmanned aerial vehicle navigation decoy system of claim 9, wherein the use scenario of the satellite navigation unmanned aerial vehicle by the decoy module is divided into:
A. and (3) forbidding take-off:
1. partner brand unmanned aerial vehicle
Position trapping is adopted, the position coordinates of the no-fly area are projected to the designated area, the unmanned aerial vehicle in the signal coverage area is started to be positioned in the no-fly area, the unmanned aerial vehicle cannot take off, and the unmanned aerial vehicle flying into the area can automatically land
2. Non-partner's repacking unmanned aerial vehicle:
the method adopts position + speed decoy to project the speed greater than 20m/s to a designated area, and the airplane flies in a designated direction at an uncontrolled high speed after being lifted off the ground and is extremely easy to touch and turn on the side, so that no flying is realized; the external flying unmanned aerial vehicle can fly in the designated direction at an uncontrolled high speed, so that the driving away and the flying forbidding are realized;
B. clearance driving-away:
by adopting position + speed trapping, all unmanned aerial vehicles hovering and flying in the area can be driven out of the area with a value according to the same direction and speed, and autonomous cruising is refused;
C. capturing:
1. visual manual capture:
after the target is found visually, a speed decoy instruction is manually issued in real time through a remote controller, the control right of the unmanned aerial vehicle is seized from the navigation layer, and the unmanned aerial vehicle is captured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010454535.1A CN111610538A (en) | 2020-05-26 | 2020-05-26 | Unmanned aerial vehicle navigation decoy system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010454535.1A CN111610538A (en) | 2020-05-26 | 2020-05-26 | Unmanned aerial vehicle navigation decoy system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111610538A true CN111610538A (en) | 2020-09-01 |
Family
ID=72194651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010454535.1A Pending CN111610538A (en) | 2020-05-26 | 2020-05-26 | Unmanned aerial vehicle navigation decoy system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111610538A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112015202A (en) * | 2020-09-06 | 2020-12-01 | 桂林电子科技大学 | Remote intelligent unmanned aerial vehicle counter-braking method |
| CN113238265A (en) * | 2021-05-10 | 2021-08-10 | 杭州星辰大海科技有限公司 | Unmanned aerial vehicle capturing system and method |
| CN115344061A (en) * | 2022-10-19 | 2022-11-15 | 上海特金信息科技有限公司 | Unmanned aerial vehicle trapping method, device, equipment and storage medium |
| CN115442743A (en) * | 2022-11-07 | 2022-12-06 | 上海特金信息科技有限公司 | Positioning method, device and equipment based on RID signal data fusion |
| CN116242206A (en) * | 2023-04-27 | 2023-06-09 | 天津云翔无人机科技有限公司 | Anti-unmanned aerial vehicle defense system |
| CN117294559A (en) * | 2023-11-27 | 2023-12-26 | 浙江凡双科技股份有限公司 | Unmanned plane detection and pressing real-time coexistence method and detection and beating integrated equipment |
| CN117470029A (en) * | 2023-12-28 | 2024-01-30 | 陕西山利科技发展有限责任公司 | Unmanned aerial vehicle driving-away method based on accurate target position guidance |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170057634A1 (en) * | 2015-08-28 | 2017-03-02 | Mcafee, Inc. | Location verification and secure no-fly logic for unmanned aerial vehicles |
| GB2542474A (en) * | 2015-07-17 | 2017-03-22 | Relmatech Ltd | An aircraft controlled by a secure integrated airspace management system |
| US20170103659A1 (en) * | 2015-10-10 | 2017-04-13 | Xin Jin | Method and system for implementing and enforcing a no-fly zone or prohibitive zone for drones and unmanned vehicles |
| CN207232768U (en) * | 2017-09-06 | 2018-04-13 | 天津飞眼无人机科技有限公司 | A kind of unmanned machine management system |
| CN108100277A (en) * | 2017-12-14 | 2018-06-01 | 北京华力创通科技股份有限公司 | Unmanned plane system of defense and method |
| CN108700894A (en) * | 2018-05-22 | 2018-10-23 | 北京小米移动软件有限公司 | Unmanned aerial vehicle (UAV) control method, apparatus, base station and unmanned plane |
| CN208013786U (en) * | 2017-12-29 | 2018-10-26 | 河南鸿马实业有限公司 | Unmanned plane breaks through system and management and control command car |
| CN110530209A (en) * | 2019-08-26 | 2019-12-03 | 中国航天系统科学与工程研究院 | The highly integrated anti-UAV system of one kind and method |
-
2020
- 2020-05-26 CN CN202010454535.1A patent/CN111610538A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2542474A (en) * | 2015-07-17 | 2017-03-22 | Relmatech Ltd | An aircraft controlled by a secure integrated airspace management system |
| US20170057634A1 (en) * | 2015-08-28 | 2017-03-02 | Mcafee, Inc. | Location verification and secure no-fly logic for unmanned aerial vehicles |
| US20170103659A1 (en) * | 2015-10-10 | 2017-04-13 | Xin Jin | Method and system for implementing and enforcing a no-fly zone or prohibitive zone for drones and unmanned vehicles |
| CN207232768U (en) * | 2017-09-06 | 2018-04-13 | 天津飞眼无人机科技有限公司 | A kind of unmanned machine management system |
| CN108100277A (en) * | 2017-12-14 | 2018-06-01 | 北京华力创通科技股份有限公司 | Unmanned plane system of defense and method |
| CN208013786U (en) * | 2017-12-29 | 2018-10-26 | 河南鸿马实业有限公司 | Unmanned plane breaks through system and management and control command car |
| CN108700894A (en) * | 2018-05-22 | 2018-10-23 | 北京小米移动软件有限公司 | Unmanned aerial vehicle (UAV) control method, apparatus, base station and unmanned plane |
| CN110530209A (en) * | 2019-08-26 | 2019-12-03 | 中国航天系统科学与工程研究院 | The highly integrated anti-UAV system of one kind and method |
Non-Patent Citations (3)
| Title |
|---|
| 李畅: "无人机导航系统中的GPS欺骗干扰技术研究", 《中国优秀硕士学位论文全文数据库，信息科技辑》 * |
| 胡文娟: "反无人机系统的研究与实现", 《中国民航飞行学院学报》 * |
| 钟宏嘉: "机场无人机反制技术现状研究", 《上海空港——2019年度论文合集》 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112015202A (en) * | 2020-09-06 | 2020-12-01 | 桂林电子科技大学 | Remote intelligent unmanned aerial vehicle counter-braking method |
| CN113238265A (en) * | 2021-05-10 | 2021-08-10 | 杭州星辰大海科技有限公司 | Unmanned aerial vehicle capturing system and method |
| CN113238265B (en) * | 2021-05-10 | 2024-04-09 | 杭州星辰大海科技有限公司 | Unmanned aerial vehicle capturing system and method |
| CN115344061A (en) * | 2022-10-19 | 2022-11-15 | 上海特金信息科技有限公司 | Unmanned aerial vehicle trapping method, device, equipment and storage medium |
| CN115442743A (en) * | 2022-11-07 | 2022-12-06 | 上海特金信息科技有限公司 | Positioning method, device and equipment based on RID signal data fusion |
| CN116242206A (en) * | 2023-04-27 | 2023-06-09 | 天津云翔无人机科技有限公司 | Anti-unmanned aerial vehicle defense system |
| CN116242206B (en) * | 2023-04-27 | 2023-11-17 | 天津云翔无人机科技有限公司 | Anti-unmanned aerial vehicle defense system |
| CN117294559A (en) * | 2023-11-27 | 2023-12-26 | 浙江凡双科技股份有限公司 | Unmanned plane detection and pressing real-time coexistence method and detection and beating integrated equipment |
| CN117294559B (en) * | 2023-11-27 | 2024-02-02 | 浙江凡双科技股份有限公司 | Unmanned plane detection and pressing real-time coexistence method and detection and beating integrated equipment |
| CN117470029A (en) * | 2023-12-28 | 2024-01-30 | 陕西山利科技发展有限责任公司 | Unmanned aerial vehicle driving-away method based on accurate target position guidance |
| CN117470029B (en) * | 2023-12-28 | 2024-03-12 | 陕西山利科技发展有限责任公司 | Unmanned aerial vehicle driving-away method based on accurate target position guidance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111610538A (en) | Unmanned aerial vehicle navigation decoy system | |
| CN106788677B (en) | Unmanned aerial vehicle data relay device based on mobile data network and method thereof | |
| CN106054928B (en) | A kind of full region fire generation measuring method based on unmanned plane network | |
| CN105242686A (en) | Unmanned aerial vehicle aerial photo system and method | |
| CN205390157U (en) | Drive bird unmanned aerial vehicle | |
| CN103149893B (en) | Motor-driven self-organization situation monitoring system | |
| CN109961157B (en) | Inspection method and system of solar photovoltaic power generation system | |
| RU2018130996A (en) | USE OF UNMANNED AERIAL VEHICLES (UAVS OR DRONS) IN APPLICATIONS WITH THE POSSIBILITY OF CONNECTING WITH FORESTRY MACHINES | |
| CN105157708A (en) | Unmanned aerial vehicle autonomous navigation system and method based on image processing and radar | |
| WO2018036323A1 (en) | Defense system and method for defending against low-flying unmanned aerial vehicle | |
| CN105511491B (en) | A kind of unmanned plane device for driving away and method | |
| CN205103662U (en) | Unmanned aerial vehicle system of taking photo by plane | |
| CN111325943A (en) | Method and system for carrying out large-range forest fire prevention patrol early warning based on unmanned aerial vehicle | |
| CN103163881A (en) | Power transmission line inspection system based on fixed-wing unmanned aerial vehicle | |
| CN202783793U (en) | Overhead focusing control device of unmanned aircraft | |
| CN111934813A (en) | Unmanned aerial vehicle surveys counter-braking and equips integrated system | |
| CN205440876U (en) | Novel four rotor unmanned aerial vehicle | |
| CN107918402A (en) | One kind is based on mobile network's unmanned plane cluster flight system | |
| CN111298329A (en) | Forest fire prevention and extinguishing system of unmanned aerial vehicle platform | |
| CN115379306A (en) | Aircraft relay communication-based field disaster monitoring system and method | |
| CN103940823A (en) | Iron tower defect detection system based on aircraft and aircraft positioning method | |
| CN211167412U (en) | Unmanned aerial vehicle and unmanned aerial vehicle counter-braking system with counter-braking equipment | |
| CN104345737A (en) | Monitoring unmanned plane system using thrown sensing device | |
| CN205334237U (en) | Unmanned aerial vehicle drives device | |
| CN208314570U (en) | A kind of novel unmanned plane bridge machinery flight course planning system |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200901 |