CN116132965B - Method, device and system for detecting network-connected unmanned aerial vehicle - Google Patents
Method, device and system for detecting network-connected unmanned aerial vehicle Download PDFInfo
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- CN116132965B CN116132965B CN202310394450.2A CN202310394450A CN116132965B CN 116132965 B CN116132965 B CN 116132965B CN 202310394450 A CN202310394450 A CN 202310394450A CN 116132965 B CN116132965 B CN 116132965B
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/005—Discovery of network devices, e.g. terminals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The application discloses a method, a device and a system for detecting an online unmanned aerial vehicle, wherein a first communication control device establishes connection with an online communication terminal in a detection range, acquires identification serial numbers of the online communication terminal, receives the identification serial numbers of all the online communication terminals, matches the identification serial numbers of each online communication terminal with an unmanned aerial vehicle serial number database when an unmanned aerial vehicle serial number database exists, and detects whether an online unmanned aerial vehicle exists in the detection range according to a matching result; when the unmanned aerial vehicle serial number database is not available, the signal intensity data corresponding to each network communication terminal are acquired by issuing a positioning tracking strategy to the first communication control equipment and at least two second communication control equipment so as to position each network communication terminal, and whether the network-connected unmanned aerial vehicle exists in a detection range is detected based on a continuous positioning result. The application aims at providing a more effective detection mode of the internet-connected unmanned aerial vehicle.
Description
Technical Field
The application relates to the technical field of communication, in particular to a method, a device and a system for detecting a network-connected unmanned aerial vehicle.
Background
Along with the rapid development and popularization of unmanned aerial vehicles, the potential safety hazard of the unmanned aerial vehicle is gradually presented while the unmanned aerial vehicle is widely applied to different fields. Therefore, the detection of unmanned aerial vehicle is also needed to be solved.
For unmanned aerial vehicle's investigation, at first need carry out target detection to unmanned aerial vehicle, traditional unmanned aerial vehicle's detection mode mainly has radio detection mode, and this kind of detection mode is based on the time-frequency characteristic recognition target of target signal, detects wireless terminal promptly in the same frequency channel, if find the signal that has unmanned aerial vehicle characteristic, just can confirm to be unmanned aerial vehicle, and this kind of detection mode is based on the signal that has the characteristic that is different from other wireless terminal signals at same communication frequency channel unmanned aerial vehicle realizes. This probe approach is effective for a WiFi-enabled drone, but is ineffective for a 4G/5G-enabled drone (4G/5G-linked drone). Because the network connection unmanned aerial vehicle is equivalent to a mobile communication terminal when the network connection unmanned aerial vehicle uses 4G/5G signals to carry out communication control, namely, the signals of the unmanned aerial vehicle in the same communication frequency band are the same as those of other wireless terminals, and the signals have no characteristic capable of being used for distinguishing, the network connection unmanned aerial vehicle cannot be effectively detected by using a radio detection mode. The detection mode theory is effective to the detection of the network-connected unmanned aerial vehicle, but due to the problems that false alarms are difficult to remove, continuous radiation, short-distance blind areas, low-speed non-response, marks are complex, shielding sensitivity is high, mechanical scanning is slow, frequency points cannot be guided to be suppressed, and the like, the detection mode theory is extremely limited in applicable scene.
In summary, how to provide a more effective detection method for the internet-connected unmanned aerial vehicle is needed to be solved.
Disclosure of Invention
The main objective of the present application is to provide a method, apparatus and system for detecting an online unmanned aerial vehicle, so as to provide a more effective detection mode of the online unmanned aerial vehicle.
In order to achieve the above object, according to a first aspect of the present application, a method for detecting an internet-connected unmanned aerial vehicle is provided.
The method for detecting the network-connected unmanned aerial vehicle comprises the following steps: the method comprises the steps that a detection server receives identification serial numbers of all network communication terminals in a detection range, wherein the identification serial numbers are sent by first communication control equipment, the identification serial numbers are obtained when the first communication control equipment establishes connection taking connection with the network communication terminals, and the connection taking connection is used for taking over communication connection between the network communication terminals and communication base stations; judging whether an unmanned aerial vehicle serial number database exists or not; if the unmanned aerial vehicle serial number database exists, matching the identity identification serial number of each network communication terminal with the unmanned aerial vehicle serial number database, and detecting whether the network-connected unmanned aerial vehicle exists in the detection range according to a matching result; and if the unmanned aerial vehicle serial number database does not exist, after a positioning tracking strategy is issued to the first communication control device and at least two second communication control devices, receiving signal intensity data corresponding to each network communication terminal, positioning each network communication terminal according to the signal intensity data, and detecting whether the network communication unmanned aerial vehicle exists in the detection range based on a continuous positioning result, wherein the signal intensity data is the signal intensity data, which is acquired by the first communication control device and the second communication control devices according to the positioning tracking strategy, of the communication control devices, wherein the signal intensity data represents that the same signal of the same network communication terminal reaches different positions.
Optionally, the detecting whether the network-connected unmanned aerial vehicle exists in the detection range according to the matching result includes: if the identification serial number of the network communication terminal exists in the unmanned aerial vehicle serial number database, determining that the network-connected unmanned aerial vehicle exists in the detection range; and determining the network communication terminal corresponding to the identification serial number in the unmanned aerial vehicle serial number database as the network-connected unmanned aerial vehicle.
Optionally, the positioning each network communication terminal according to the signal strength data, and detecting whether the network-connected unmanned aerial vehicle exists in the detection range based on the continuous positioning result includes: determining the position information of each network communication terminal based on the arrival phase positioning method and the signal strength data; performing behavior recognition on each network communication terminal according to the continuous position information of the network communication terminal in the preset duration; and determining whether each network communication terminal is an internet access unmanned aerial vehicle according to the behavior recognition result.
Optionally, the method further comprises: sending a blocking command to the first communication control equipment, wherein the blocking command is a command for blocking communication between the network-connected unmanned aerial vehicle and the communication base station; and/or sending a start command to the navigation decoy, wherein the start command is a command for guiding the navigation of the network-connected unmanned aerial vehicle.
Optionally, the method further comprises: and sending a release command to the first communication control equipment, wherein the release command is used for releasing the connection taking over of other network communication terminals except the network-connected unmanned aerial vehicle.
In order to achieve the above object, according to a second aspect of the present application, there is provided a device for detecting a network-connected unmanned aerial vehicle.
The device of a net allies oneself with unmanned aerial vehicle and listenes according to this application includes: the receiving unit is used for receiving the identification serial numbers of all the network communication terminals in the detection range sent by the first communication control equipment by the detection server, wherein the identification serial numbers are acquired when the first communication control equipment establishes connection taking connection with the network communication terminals, and the connection taking connection is used for taking over the communication connection between the network communication terminals and the communication base station; the judging unit is used for judging whether the unmanned aerial vehicle serial number database exists or not; the first detection unit is used for matching the identification serial number of each network communication terminal with the unmanned aerial vehicle serial number database if the unmanned aerial vehicle serial number database exists, and detecting whether the network-connected unmanned aerial vehicle exists in the detection range according to a matching result; and the second detection unit is used for receiving signal intensity data corresponding to each network communication terminal after issuing a positioning tracking strategy to the first communication control equipment and at least two second communication control equipment if the unmanned aerial vehicle serial number database does not exist, positioning each network communication terminal according to the signal intensity data, detecting whether the network communication unmanned aerial vehicle exists in the detection range or not based on a continuous positioning result, wherein the signal intensity data are signal intensity data, which are obtained by the first communication control equipment and the second communication control equipment according to the positioning tracking strategy, of the communication control equipment, wherein the signal intensity data represent that the same signal of the same network communication terminal reaches different positions.
Optionally, the first detection unit further includes: the first determining module is used for determining that the network-connected unmanned aerial vehicle exists in the detection range if the identity identification serial number of the network communication terminal exists in the unmanned aerial vehicle serial number database; and the second determining module is used for determining the network communication terminal corresponding to the identification serial number in the unmanned aerial vehicle serial number database as the network-connected unmanned aerial vehicle.
Optionally, the second detection unit further includes: a third determining module, configured to determine location information of each network communication terminal based on the arrival phase positioning method and the signal strength data; the identification module is used for carrying out behavior identification on each network communication terminal according to the continuous position information of the network communication terminal in the preset duration; and the fourth determining module is used for determining whether each network communication terminal is an internet-connected unmanned aerial vehicle according to the behavior recognition result.
Optionally, the apparatus further includes: the first sending unit is used for sending a blocking command to the first communication control equipment, wherein the blocking command is a command for blocking communication between the internet-connected unmanned aerial vehicle and the communication base station; and the second sending unit is used for sending a starting command to the navigation decoy, wherein the starting command is a command for guiding the navigation of the network-connected unmanned aerial vehicle.
Optionally, the apparatus further includes: and the third sending unit is used for sending a release command to the first communication control equipment, wherein the release command is used for releasing the connection taking over of other network communication terminals except the network-connected unmanned aerial vehicle.
In order to achieve the above object, according to a third aspect of the present application, there is provided a system for detecting a network-connected unmanned aerial vehicle, the system including a detection server, a first communication control device, and a second communication control device, where the detection server is configured to receive identification serial numbers of all network communication terminals in a detection range sent by the first communication control device; judging whether an unmanned aerial vehicle serial number database exists or not; if the unmanned aerial vehicle serial number database exists, matching the identity identification serial number of each network communication terminal with the unmanned aerial vehicle serial number database, and detecting whether the network-connected unmanned aerial vehicle exists in the detection range according to a matching result; if the unmanned aerial vehicle serial number database does not exist, after a positioning tracking strategy is issued to the first communication control equipment and at least two second communication control equipment, receiving signal intensity data corresponding to each network communication terminal, positioning each network communication terminal according to the signal intensity data, and detecting whether the network-connected unmanned aerial vehicle exists in the detection range based on a continuous positioning result; the first communication control equipment is used for establishing connection taking over with all network communication terminals in the detection range, acquiring the identification serial numbers of all network communication terminals in the detection range, and sending the identification serial numbers of all network communication terminals to the detection server, wherein the connection taking over is used for connecting communication between the network communication terminals and the communication base station; the first communication control device and the at least two second communication control devices are further configured to obtain signal strength data corresponding to each network communication terminal according to the positioning tracking policy, and send the signal strength data corresponding to each network communication terminal to the detection server, where the signal strength data is signal strength data indicating that the same signal of the same network communication terminal arrives at a communication control device in a different position.
Optionally, the system further includes a navigation spoofer, and the detection server is further configured to send a blocking command to the first communication policing device; and/or sending a start command to the navigation decoy; the first communication control device is further configured to block communication between the internet-connected unmanned aerial vehicle and the communication base station according to the blocking command; the navigation decoy device is used for guiding the network unmanned aerial vehicle according to the starting command.
To achieve the above object, according to a fourth aspect of the present application, there is provided a computer-readable storage medium storing computer instructions for causing the computer to execute the method for network-connected unmanned aerial vehicle surveillance according to any one of the first aspect.
In order to achieve the above object, according to a fifth aspect of the present application, there is provided an electronic device comprising: at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores a computer program executable by the at least one processor, the computer program being executable by the at least one processor to cause the at least one processor to perform the method of networked drone surveillance of any one of the first aspects above.
In the method, the device and the system for detecting the network-connected unmanned aerial vehicle, the first communication control equipment establishes connection taking over with all network communication terminals in a detection range, and acquires the identification serial numbers of all network communication terminals in the detection range, the detection server receives the identification serial numbers of all network communication terminals in the detection range sent by the first communication control equipment, when an unmanned aerial vehicle serial number database exists, the identification serial numbers of each network communication terminal are matched with the unmanned aerial vehicle serial number database, and whether the network-connected unmanned aerial vehicle exists in the detection range is detected according to a matching result; when no unmanned aerial vehicle serial number database exists, signal intensity data corresponding to each network communication terminal are obtained by issuing a positioning tracking strategy to the first communication control equipment and at least two second communication control equipment, each network communication terminal is positioned according to the signal intensity data, and whether the network-connected unmanned aerial vehicle exists in a detection range is detected based on a continuous positioning result. The method for detecting the network-connected unmanned aerial vehicle is suitable for the network-connected unmanned aerial vehicle using the 4G/5G communication method, the application scene is not limited, special legal and legal support is not needed, and the method has stronger feasibility and usability.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the application and to provide a further understanding of the application with regard to the other features, objects and advantages of the application. The drawings of the illustrative embodiments of the present application and their descriptions are for the purpose of illustrating the present application and are not to be construed as unduly limiting the present application. In the drawings:
FIG. 1 is a flowchart of a method for network-connected unmanned aerial vehicle detection according to an embodiment of the present application;
fig. 2 is a schematic diagram of a principle of locating a network communication terminal according to an embodiment of the present application;
fig. 3 is a block diagram of an apparatus for detecting a network-connected unmanned aerial vehicle according to an embodiment of the present application;
fig. 4 is a block diagram of another device for detecting a network-connected unmanned aerial vehicle according to an embodiment of the present application;
fig. 5 is a schematic diagram of a system for detecting a network-connected unmanned aerial vehicle according to an embodiment of the present application;
fig. 6 is a schematic diagram of a system for detecting a network-connected unmanned aerial vehicle according to another embodiment of the present application.
Detailed Description
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
According to an embodiment of the present application, a method for detecting an internet-connected unmanned aerial vehicle is provided, as shown in fig. 1, the method includes the following steps S101-S104: s101, a detection server receives identification serial numbers of all network communication terminals in a detection range sent by first communication control equipment; s102, judging whether an unmanned aerial vehicle serial number database exists or not; if the unmanned aerial vehicle serial number database exists, S103 is executed, the identity identification serial number of each network communication terminal is matched with the unmanned aerial vehicle serial number database, and whether the network-connected unmanned aerial vehicle exists in the detection range is detected according to the matching result; and if the unmanned aerial vehicle serial number database does not exist, executing S104, after issuing a positioning tracking strategy to the first communication control equipment and at least two second communication control equipment, receiving signal intensity data corresponding to each network communication terminal, positioning each network communication terminal according to the signal intensity data, and detecting whether the network unmanned aerial vehicle exists in a detection range based on a continuous positioning result.
In step S101, the identification serial number is obtained when the first communication control device establishes a connection with the network communication terminal, where the connection is for taking over the communication connection between the network communication terminal and the communication base station. Under the normal communication condition, a 4G/5G card is installed in the networking communication terminal, and communication is carried out through a communication base station. The first communication control equipment is special equipment for sensing a connecting link between the network communication terminal and the communication base station, when the network communication unmanned aerial vehicle in a certain detection range needs to be detected, the first communication control equipment can attract the network communication terminal in the detection range to access by using an air interface signaling mode, and the first communication control equipment transmits communication signals of the network communication terminal in a man-in-the-middle mode to take over communication. Before taking over communication, take over connection is established in a handshake mode and the like, and in the handshake process, the first communication control equipment can acquire the identification serial number of the network communication terminal. The specific identification serial number is International Mobile Equipment Identification (IMEI) code (InternationalMobile Equipment Identity). The detection range can be other detection areas needing safe control, such as an area for holding important activities, an area for holding important conferences and the like.
In step S102, the network-connected unmanned aerial vehicle produced by the manufacturer of the network-connected unmanned aerial vehicle needs to record the identification serial number to a specific department, and the unmanned aerial vehicle serial number database is a database including all network-connected unmanned aerial vehicle serial number identification serial numbers. However, the acquisition of the unmanned aerial vehicle serial number database requires special permission, so that the unmanned aerial vehicle serial number database cannot be acquired, and therefore judgment is required. If the unmanned aerial vehicle serial number database exists, the network-connected unmanned aerial vehicle is detected according to the flow of the step S103, and if the unmanned aerial vehicle serial number database does not exist, the network-connected unmanned aerial vehicle is detected according to the flow of the step S104.
In step S103, the matching between the identification serial number of each network communication terminal and the unmanned aerial vehicle serial number database specifically includes that the identification serial number of each network communication terminal is compared with all network connection unmanned aerial vehicle serial number identification serial numbers included in the unmanned aerial vehicle serial number database in a consistent manner, and whether the identification serial number of the network communication terminal exists in the unmanned aerial vehicle serial number database is determined. If the identification serial number of the network communication terminal exists in the unmanned aerial vehicle serial number database (the identification serial number of at least one network communication terminal exists), determining that the network communication unmanned aerial vehicle exists in the detection range; and determining the network communication terminal corresponding to the identification serial number in the unmanned aerial vehicle serial number database as the network-connected unmanned aerial vehicle, and correspondingly determining the network communication terminal corresponding to the identification serial number in the unmanned aerial vehicle serial number database as the non-network-connected unmanned aerial vehicle. If the network communication terminal does not have the identification serial number of any network communication terminal in the unmanned aerial vehicle serial number database, the network communication unmanned aerial vehicle does not exist in the detection range. In practical applications, matching can be performed in batches for the case where the number of network communication terminals is very large. In addition, because the network communication terminals in the detection range may be dynamically changed, the matching and detection can be continuously performed, the matched network communication terminals can be matched only with newly added network communication terminals in the detection range without repeated matching, and thus the detection efficiency can be improved.
In step S104, the signal strength data is signal strength data of the communication control devices, which are obtained by the first communication control device and the second communication control device according to the positioning tracking policy and indicate that the same signal of the same network communication terminal arrives at different positions. The method comprises the steps that a specific first communication control device and at least two second communication control devices are respectively located at different positions, after a positioning tracking strategy (the positioning tracking strategy comprises a positioning tracking queue of a network communication terminal needing to be positioned and tracked, the positioning tracking queue can be formed by arranging identification serial numbers of the network communication terminal), the data of the power intensity of the same signal of the same network communication terminal reaching each power intensity are obtained, the power intensity is related to the distance, and the power intensity is higher when the signal reaches the communication control device when the distance is closer; the farther away the distance, the less power strength the signal reaches the communication regulating device. It should be noted that, the second communication management device does not need to take over the communication of the network communication terminal, and can also determine whether the second communication management device belongs to the same signal of the same network communication terminal according to the identification serial number of the network communication terminal, so as to obtain the power intensity data. After receiving the signal intensity data corresponding to each network communication terminal, the detection server locates each network communication terminal based on an arrival phase location method (POA location method) and according to the signal intensity data. The specific positioning principle is as follows: the distance from the same network communication terminal to different communication control devices (including a first communication control device and at least a second communication control device) is calculated according to a plurality of signal intensity data (power intensity data), the position coordinates of the different communication control devices are known, each distance can determine a circle taking the communication control device as a center, the distance is a radius, namely at least three circles can be determined by at least three distances corresponding to the first communication control device and at least two second communication control devices, and the intersecting area of the at least three circles can be determined as the position of the network communication terminal. As shown in fig. 2, a schematic diagram of a principle of locating each network communication terminal is shown, wherein A, B, C is three communication control devices, D is a network communication terminal, three arcs a, b, c are arcs on three circles determined according to three distances corresponding to A, B, C three communication control devices, and an area where the three arcs a, b, c intersect is a location of the network communication terminal D.
Detecting whether the network-connected unmanned aerial vehicle exists in a detection range based on a continuous positioning result, specifically, performing behavior recognition on each network-connected communication terminal according to continuous position information of the network-connected communication terminal within a preset duration; and determining whether each network communication terminal is an internet access unmanned aerial vehicle according to the behavior recognition result. The step of performing behavior recognition on each network communication terminal according to the continuous position information of the network communication terminal within a preset duration refers to performing positioning tracking on the network communication terminal within the preset duration, and recognizing whether the network communication terminal has the behavior characteristics of the unmanned aerial vehicle, such as whether the network communication terminal is in a continuous motion state, whether the network communication terminal passes through an entity obstacle or not, and the like. If at least one of the behavior characteristics is present, the network communication terminal is considered to be a network unmanned aerial vehicle; if these behavioral characteristics are not present, it is considered to be an internet-connected drone. In the initial stage, all network communication terminals in the detection range are required to be added into a positioning tracking queue, and after the preset duration is tracked, the network communication terminals are determined not to be the network unmanned aerial vehicle, and then the network communication terminals are removed from the queue. In practical application, since the network communication terminal in the detection range may be dynamically changed, the newly added network communication terminal in the detection range needs to be added into the positioning tracking queue. When the positioning tracking queue changes, the positioning tracking queue needs to be timely synchronized to the first communication control equipment and the second communication control equipment.
From the above description, it can be seen that, in the method for detecting the network-connected unmanned aerial vehicle according to the embodiment of the present application, the first communication control device establishes connection with all network communication terminals in the detection range, and obtains the identification serial numbers of all network communication terminals in the detection range, and the detection server receives the identification serial numbers of all network communication terminals in the detection range sent by the first communication control device, matches the unmanned aerial vehicle serial number database according to the identification serial number of each network communication terminal, and detects whether the network-connected unmanned aerial vehicle exists in the detection range according to the matching result; when no unmanned aerial vehicle serial number database exists, signal intensity data corresponding to each network communication terminal are obtained by issuing a positioning tracking strategy to the first communication control equipment and at least two second communication control equipment, each network communication terminal is positioned according to the signal intensity data, and whether the network-connected unmanned aerial vehicle exists in a detection range is detected based on a continuous positioning result. The method for detecting the network-connected unmanned aerial vehicle is suitable for the network-connected unmanned aerial vehicle using the 4G/5G communication method, the application scene is not limited, special legal and legal support is not needed, and the method has stronger feasibility and usability.
Further, after step S103 or step S104, the method for detecting an internet-connected unmanned aerial vehicle according to the embodiment of the present application further includes: transmitting a blocking command to the first communication policing device; and/or sending a start command to the navigation decoy.
The blocking command is a command for blocking communication between the internet-connected unmanned aerial vehicle and the communication base station. When the first communication control equipment receives the blocking command, the network-connected unmanned aerial vehicle which needs to block communication is determined according to the identification serial number contained in the blocking command, and then the network-connected unmanned aerial vehicle which needs to block communication is determined according to the identification serial number, wherein the specific blocking mode is to only receive the data of the network-connected unmanned aerial vehicle, but not forward the data to the communication base station (normal takeover is to forward the data and ensure the normal communication), but not release the takeover, so that the normal communication cannot be carried out. The starting command is a command for guiding the network-connected unmanned aerial vehicle to navigate. When the navigation decoy receives the starting command, the network-connected unmanned aerial vehicle which needs navigation induction is determined according to the identification serial number contained in the starting command and the network-connected unmanned aerial vehicle which needs navigation induction is then determined according to the identification serial number, and the specific navigation induction mode can be that the network-connected unmanned aerial vehicle is induced to perform corresponding maneuver by injecting a series of false coordinates, so that the disabling, refusing and directional driving are realized; and by combining real-time guidance with other countering equipment, achieving a fixed point of attraction.
In addition, it should be noted that, for the network communication terminal that is determined not to be the network-connected unmanned aerial vehicle, it is necessary to release the takeover thereof by sending a release command to the first communication regulating device. The release command is to release the takeover connection to the other network communication terminals except the network-connected unmanned aerial vehicle. Specifically, after the first communication control device receives the release command, the network communication terminal which needs to take over the release of the release command can take over the release according to the identification serial number of the network communication terminal which needs to take over the release of the release command, and then the network communication terminal which needs to take over the release of the release command is determined according to the identification serial number, so that the network communication terminal resumes normal communication which directly communicates with the communication base station.
Further, under the condition of service requirements, after the detection server detects the internet-connected unmanned aerial vehicle, information of the internet-connected unmanned aerial vehicle and the SIM card owner can be indexed in the corresponding database through the IMEI number and the SIM card number of the internet-connected unmanned aerial vehicle, so that connection is established with the owner subsequently, and assistance is provided for treatment and treatment of the owner.
It should be noted that the steps illustrated in the flowcharts of the figures may be performed in a computer system such as a set of computer executable instructions, and that although a logical order is illustrated in the flowcharts, in some cases the steps illustrated or described may be performed in an order other than that illustrated herein.
There is further provided, according to an embodiment of the present application, an apparatus 200 for implementing the above-mentioned method of fig. 1 for network-connected unmanned aerial vehicle detection, where the apparatus is located at a detection server side, as shown in fig. 3, and the apparatus includes: a receiving unit 21, configured to receive, by using a detection server, identification serial numbers of all network communication terminals in a detection range sent by a first communication control device, where the identification serial numbers are obtained when the first communication control device establishes a connection with the network communication terminal, where the connection is for taking over a communication connection between the network communication terminal and a communication base station; a judging unit 22, configured to judge whether the unmanned aerial vehicle serial number database exists; the first detection unit 23 is configured to match the serial number of each network communication terminal with the serial number database of the unmanned aerial vehicle if the serial number database of the unmanned aerial vehicle exists, and detect whether the network-connected unmanned aerial vehicle exists in the detection range according to a matching result; and the second detection unit 24 is configured to receive signal strength data corresponding to each network communication terminal after issuing a positioning tracking policy to the first communication control device and at least two second communication control devices if the unmanned aerial vehicle serial number database does not exist, locate each network communication terminal according to the signal strength data, and detect whether an internet-connected unmanned aerial vehicle exists in the detection range based on a continuous positioning result, where the signal strength data is signal strength data, acquired by the first communication control device and the second communication control device according to the positioning tracking policy, indicating that a same signal of a same network communication terminal reaches a communication control device in a different position.
Specifically, the specific process of implementing the functions of each unit and module in the apparatus of the embodiment of the present application may refer to the related description in the method embodiment, which is not repeated herein.
From the above description, it can be seen that, in the network-connected unmanned aerial vehicle detecting device in the embodiment of the present application, the first communication control device establishes connection with all network communication terminals in the detection range, and obtains the identification serial numbers of all network communication terminals in the detection range, the detecting server receives the identification serial numbers of all network communication terminals in the detection range sent by the first communication control device, when there is an unmanned aerial vehicle serial number database, matches with the unmanned aerial vehicle serial number database according to the identification serial number of each network communication terminal, and detects whether there is a network-connected unmanned aerial vehicle in the detection range according to the matching result; when no unmanned aerial vehicle serial number database exists, signal intensity data corresponding to each network communication terminal are obtained by issuing a positioning tracking strategy to the first communication control equipment and at least two second communication control equipment, each network communication terminal is positioned according to the signal intensity data, and whether the network-connected unmanned aerial vehicle exists in a detection range is detected based on a continuous positioning result. The method for detecting the network-connected unmanned aerial vehicle is suitable for the network-connected unmanned aerial vehicle using the 4G/5G communication method, the application scene is not limited, special legal and legal support is not needed, and the method has stronger feasibility and usability.
Further, as shown in fig. 4, the first detecting unit 23 further includes: a first determining module 231, configured to determine that an internet-connected unmanned aerial vehicle exists in the detection range if an identification serial number of an internet-connected communication terminal exists in the unmanned aerial vehicle serial number database; and the second determining module 232 is configured to determine that the network communication terminal corresponding to the identification serial number in the unmanned aerial vehicle serial number database is a network-connected unmanned aerial vehicle.
Further, as shown in fig. 4, the second detecting unit 24 further includes: a third determining module 241, configured to determine location information of each network communication terminal based on the arrival phase positioning method and the signal strength data; the identification module 242 is configured to perform behavior identification on each network communication terminal according to continuous location information of the network communication terminal within a preset duration; the fourth determining module 243 is configured to determine whether each internet access communication terminal is an internet access unmanned aerial vehicle according to the behavior recognition result.
Further, as shown in fig. 4, the apparatus further includes: a first sending unit 25, configured to send a blocking command to the first communication control device, where the blocking command is a command for blocking communication between the network-connected unmanned aerial vehicle and the communication base station; and a second sending unit 26, configured to send a start command to the navigation decoy, where the start command is a command for guiding the network-connected unmanned aerial vehicle.
Further, as shown in fig. 4, the apparatus further includes: and a third sending unit 27, configured to send a release command to the first communication control device, where the release command is to release connection takeover of other network communication terminals except for the network-connected unmanned aerial vehicle.
Specifically, the specific process of implementing the functions of each unit and module in the apparatus of the embodiment of the present application may refer to the related description in the method embodiment, which is not repeated herein.
According to an embodiment of the present application, there is further provided a system 300 for detecting a network-connected unmanned aerial vehicle, as shown in fig. 5, where the system includes a detection server 31, a first communication control device 32, and a second communication control device 33, where the detection server 31 is configured to receive identification serial numbers of all network communication terminals in a detection range sent by the first communication control device; judging whether an unmanned aerial vehicle serial number database exists or not; if the unmanned aerial vehicle serial number database exists, matching the identity identification serial number of each network communication terminal with the unmanned aerial vehicle serial number database, and detecting whether the network-connected unmanned aerial vehicle exists in the detection range according to a matching result; if the unmanned aerial vehicle serial number database does not exist, after a positioning tracking strategy is issued to the first communication control equipment and at least two second communication control equipment, receiving signal intensity data corresponding to each network communication terminal, positioning each network communication terminal according to the signal intensity data, and detecting whether the network-connected unmanned aerial vehicle exists in the detection range based on a continuous positioning result; the first communication control device 32 is configured to establish connection with all network communication terminals in the detection range, obtain identification serial numbers of all network communication terminals in the detection range, and send the identification serial numbers of all network communication terminals to the detection server, where the connection is for taking over communication connection between the network communication terminals and the communication base station; the first communication control device 32 and the at least two second communication control devices 33 are further configured to obtain signal strength data corresponding to each network communication terminal according to the positioning and tracking policy, and send the signal strength data corresponding to each network communication terminal to the detection server, where the signal strength data is signal strength data indicating that the same signal of the same network communication terminal arrives at a communication control device at a different location.
It should be noted that, for implementation of each unit in the embodiment of the present system, reference may be made to corresponding content in the foregoing method embodiment, which is not described herein again.
Further, as shown in fig. 6, the system further includes a navigation spoofer 34, and the sniffer server 31 is further configured to send a blocking command to the first communication policing device; and/or sending a start command to the navigation decoy; the first communication control device 32 is further configured to block communication between the network-connected unmanned aerial vehicle and the communication base station according to the blocking command; the navigation decoy 34 is configured to perform navigation guidance to the network-connected unmanned aerial vehicle according to the start command.
It should be noted that, the implementation of each unit in the embodiment of the present system may also refer to the corresponding content in the foregoing method embodiment, which is not described herein again.
From the above description, it can be seen that in the network-connected unmanned aerial vehicle detection system of the embodiment of the present application, the first communication control device establishes connection with all network communication terminals in the detection range, and obtains the identification serial numbers of all network communication terminals in the detection range, the detection server receives the identification serial numbers of all network communication terminals in the detection range sent by the first communication control device, matches the unmanned aerial vehicle serial number database according to the identification serial number of each network communication terminal, and detects whether there is a network-connected unmanned aerial vehicle in the detection range according to the matching result; when no unmanned aerial vehicle serial number database exists, signal intensity data corresponding to each network communication terminal are obtained by issuing a positioning tracking strategy to the first communication control equipment and at least two second communication control equipment, each network communication terminal is positioned according to the signal intensity data, and whether the network-connected unmanned aerial vehicle exists in a detection range is detected based on a continuous positioning result. The method for detecting the network-connected unmanned aerial vehicle is suitable for the network-connected unmanned aerial vehicle using the 4G/5G communication method, the application scene is not limited, special legal and legal support is not needed, and the method has stronger feasibility and usability.
It should be understood by those skilled in the art that in the foregoing embodiments of the present invention, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to the related descriptions of other embodiments.
According to an embodiment of the present application, there is further provided a computer readable storage medium, where the computer readable storage medium stores computer instructions, where the computer instructions are configured to cause the computer to execute the method for detecting an online unmanned aerial vehicle in the above method embodiment. The aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a removable hard disk, a magnetic disk, or an optical disk, or other various media capable of storing program codes.
According to an embodiment of the present application, there is also provided an electronic device including: at least one processor; and a memory communicatively coupled to the at least one processor; the memory stores a computer program executable by the at least one processor, and the computer program is executed by the at least one processor, so that the at least one processor performs the method for detecting the network-connected unmanned aerial vehicle in the method embodiment.
It will be apparent to those skilled in the art that the modules or steps of the application described above may be implemented in a general purpose computing device, they may be centralized on a single computing device, or distributed across a network of computing devices, or they may alternatively be implemented in program code executable by computing devices, such that they may be stored in a memory device and executed by computing devices, or individually fabricated as individual integrated circuit modules, or multiple modules or steps within them may be fabricated as a single integrated circuit module. Thus, the present application is not limited to any specific combination of hardware and software.
The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims (10)
1. A method for detecting a network-connected unmanned aerial vehicle, the method comprising:
the method comprises the steps that a detection server receives identification serial numbers of all network communication terminals in a detection range, which are sent by first communication control equipment, wherein the identification serial numbers are obtained when the first communication control equipment establishes connection takeover with the network communication terminals, the connection takeover is for connecting communication connection between the network communication terminals and a communication base station, the first communication control equipment is special equipment for sensing a connection link between the network communication terminals and the communication base station, when a network communication unmanned plane in a certain detection range needs to be detected, the network communication terminals in the detection range are attracted to be accessed by using an air interface signaling mode, communication signals of the network communication terminals are transmitted in a transparent manner, communication is taken over, and data forwarding is carried out;
Judging whether an unmanned aerial vehicle serial number database exists or not;
if the unmanned aerial vehicle serial number database exists, matching the identity identification serial number of each network communication terminal with the unmanned aerial vehicle serial number database, and detecting whether the network-connected unmanned aerial vehicle exists in the detection range according to a matching result;
if the unmanned aerial vehicle serial number database does not exist, after a positioning tracking strategy is issued to the first communication control device and at least two second communication control devices, receiving signal intensity data corresponding to each network communication terminal, positioning each network communication terminal according to the signal intensity data, and detecting whether the network communication unmanned aerial vehicle exists in the detection range or not based on a continuous positioning result, wherein the signal intensity data is the signal intensity data, which is acquired by the first communication control device and the second communication control devices according to the positioning tracking strategy, of the communication control devices, wherein the signal intensity data represents that the same signal of the same network communication terminal reaches different positions;
for the network communication terminal which is determined not to be the network unmanned plane, sending a release command to the first communication control equipment; and for the network communication terminal which is determined to be the network-connected unmanned aerial vehicle, sending a blocking command to the first communication control equipment and/or sending a starting command to the navigation decoy.
2. The method for detecting the presence of the internet-connected unmanned aerial vehicle in the detection range according to the matching result according to claim 1, wherein the detecting whether the internet-connected unmanned aerial vehicle exists in the detection range comprises:
if the identification serial number of the network communication terminal exists in the unmanned aerial vehicle serial number database, determining that the network-connected unmanned aerial vehicle exists in the detection range; and is combined with the other components of the water treatment device,
and determining the network communication terminal corresponding to the identification serial number in the unmanned aerial vehicle serial number database as the network-connected unmanned aerial vehicle.
3. The method for detecting the network-connected unmanned aerial vehicle according to claim 1, wherein the positioning each network communication terminal according to the signal intensity data, and detecting whether the network-connected unmanned aerial vehicle exists in the detection range based on the continuous positioning result comprises:
determining the position information of each network communication terminal based on the arrival phase positioning method and the signal strength data;
performing behavior recognition on each network communication terminal according to the continuous position information of the network communication terminal in the preset duration;
and determining whether each network communication terminal is an internet access unmanned aerial vehicle according to the behavior recognition result.
4. A method of network-connected unmanned aerial vehicle surveillance according to claim 2 or 3, further comprising:
Sending a blocking command to the first communication control equipment, wherein the blocking command is a command for blocking communication between the network-connected unmanned aerial vehicle and the communication base station; and/or the number of the groups of groups,
and sending a starting command to the navigation decoy, wherein the starting command is a command for guiding the navigation of the network-connected unmanned aerial vehicle.
5. The method of claim 4, further comprising:
and sending a release command to the first communication control equipment, wherein the release command is used for releasing the connection taking over of other network communication terminals except the network-connected unmanned aerial vehicle.
6. A device for detecting a tube of an internet-connected unmanned aerial vehicle, the device comprising:
the system comprises a receiving unit, a detecting server and a communication base station, wherein the receiving unit is used for receiving the identification serial numbers of all network communication terminals in a detection range sent by first communication control equipment, the identification serial numbers are acquired when the first communication control equipment establishes connection takeover with the network communication terminals, the connection takeover is used for connecting the communication connection between the network communication terminals and the communication base station, the first communication control equipment is special equipment for perceiving the connection link between the network communication terminals and the communication base station, when a network communication unmanned aerial vehicle in a certain detection range needs to be detected, the network communication terminals in the detection range are attracted to be accessed in an air interface signaling mode, communication signals of the network communication terminals are transmitted in a transparent mode, communication is taken over, and data forwarding is carried out;
The judging unit is used for judging whether the unmanned aerial vehicle serial number database exists or not;
the first detection unit is used for matching the identification serial number of each network communication terminal with the unmanned aerial vehicle serial number database if the unmanned aerial vehicle serial number database exists, and detecting whether the network-connected unmanned aerial vehicle exists in the detection range according to a matching result;
the second detection unit is used for receiving signal intensity data corresponding to each network communication terminal after issuing a positioning tracking strategy to the first communication control device and at least two second communication control devices if the unmanned aerial vehicle serial number database does not exist, positioning each network communication terminal according to the signal intensity data, detecting whether a network communication unmanned aerial vehicle exists in the detection range or not based on a continuous positioning result, wherein the signal intensity data is signal intensity data, which is acquired by the first communication control device and the second communication control device according to the positioning tracking strategy, of communication control devices, wherein the communication control devices indicate that the same signals of the same network communication terminal reach different positions;
the device is also for: for the network communication terminal which is determined not to be the network unmanned plane, sending a release command to the first communication control equipment; and for the network communication terminal which is determined to be the network-connected unmanned aerial vehicle, sending a blocking command to the first communication control equipment and/or sending a starting command to the navigation decoy.
7. A system for networked unmanned aerial vehicle surveillance, the system comprising: a detection server, a first communication control device, a second communication control device,
the detection server is used for receiving the identification serial numbers of all network communication terminals in the detection range sent by the first communication control equipment; judging whether an unmanned aerial vehicle serial number database exists or not; if the unmanned aerial vehicle serial number database exists, matching the identity identification serial number of each network communication terminal with the unmanned aerial vehicle serial number database, and detecting whether the network-connected unmanned aerial vehicle exists in the detection range according to a matching result; if the unmanned aerial vehicle serial number database does not exist, after a positioning tracking strategy is issued to the first communication control equipment and at least two second communication control equipment, receiving signal intensity data corresponding to each network communication terminal, positioning each network communication terminal according to the signal intensity data, and detecting whether the network-connected unmanned aerial vehicle exists in the detection range based on a continuous positioning result; for the network communication terminal which is determined not to be the network unmanned plane, sending a release command to the first communication control equipment; for the network communication terminal which is determined to be the network-connected unmanned aerial vehicle, sending a blocking command to the first communication control equipment and/or sending a starting command to the navigation decoy;
The first communication control equipment is used for establishing connection taking over with all network communication terminals in a detection range, acquiring the identification serial numbers of all network communication terminals in the detection range, transmitting the identification serial numbers of all network communication terminals to a detection server, wherein the connection taking over is used for taking over the communication connection between the network communication terminals and a communication base station, the first communication control equipment is special equipment for sensing the connection link between the network communication terminals and the communication base station, and when an network communication unmanned aerial vehicle in a certain detection range needs to be detected, the network communication terminals in the detection range are attracted to be accessed in a mode of air interface signaling, communication signals of the network communication terminals are transmitted in a transparent mode in a man-in-the-middle mode, and data forwarding is carried out by taking over the communication;
the first communication control device and the at least two second communication control devices are further configured to obtain signal strength data corresponding to each network communication terminal according to the positioning tracking policy, and send the signal strength data corresponding to each network communication terminal to the detection server, where the signal strength data is signal strength data indicating that the same signal of the same network communication terminal arrives at a communication control device in a different position.
8. The system for networked unmanned aerial vehicle surveillance of claim 7, further comprising a navigation decoy,
the detection server is further configured to send a blocking command to the first communication control device; and/or sending a start command to the navigation decoy;
the first communication control device is further configured to block communication between the internet-connected unmanned aerial vehicle and the communication base station according to the blocking command;
the navigation decoy device is used for guiding the network unmanned aerial vehicle according to the starting command.
9. A computer readable storage medium having stored thereon computer instructions for causing the computer to perform the method of networked drone surveillance of any one of claims 1 to 5.
10. An electronic device, comprising: at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores a computer program executable by the at least one processor to cause the at least one processor to perform the method of networked drone surveillance of any one of claims 1 to 5.
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