An integrated low-altitude aircraft control system

Abstract

The present invention provides a low-altitude integrated control system for aircraft, which relates to the field of unmanned control and control technology, including: a data acquisition module, which is used to use preset monitoring equipment to obtain the operating parameters and flight parameters of each aircraft in a preset airspace in real time; an identification module, which is used to identify and verify the identity of the aircraft and output the identification result; a data analysis module, which is used to analyze the identification result and the operating parameters and flight parameters of each aircraft corresponding to the identification result, and output a first result; a control module, which is used to match the control strategy and control instruction that match the first result in the strategy-instruction database in combination with the preset result-strategy-instruction comparison table, and control the corresponding aircraft based on the control strategy and control instruction. The present invention can improve the recognition accuracy of aircraft in low-altitude airspace, and monitor and control aircraft in a designated airspace in real time, thereby improving the safety of low-altitude airspace and the efficiency of aircraft management.

Description

Technical Field

[0001] The present invention relates to the technical field of unmanned aerial vehicle control, and in particular to a low-altitude integrated control system for aircraft. Background Art

[0002] The aircraft control system is a system used to manage and monitor aircraft during flight. It plays a key role in improving aircraft flight safety, efficiency and accuracy, and is an indispensable and important part of modern air traffic management.

[0003] In recent years, with the vigorous development of drone technology, civil drones have been widely used in various fields of daily production and life. Although drones have provided convenience for daily production and life, the increasing number and frequency of use of drones have brought more severe challenges to air traffic safety and privacy protection in low-altitude areas. The current aircraft control system has gradually failed to meet the increasing control needs.

[0004] Therefore, the present invention provides a low-altitude integrated control system for aircraft. Summary of the invention

[0005] The present invention provides an aircraft low-altitude integrated control system for improving the recognition accuracy of aircraft in low-altitude airspace, and for real-time monitoring and control of aircraft in a designated airspace, thereby improving the safety of low-altitude airspace and the efficiency of aircraft management.

[0006] The present invention provides an aircraft low-altitude integrated control system, comprising:

[0007] A data acquisition module is used to obtain the operating parameters and flight parameters of each aircraft in the preset airspace in real time using the preset monitoring equipment;

[0008] an identification module, used to identify and verify the aircraft and output an identification result;

[0009] A data analysis module, configured to analyze the recognition result and the operation parameters and flight parameters of each of the aircraft corresponding to the recognition result, and output a first result;

[0010] A control module is used to match the control strategy and control instruction that match the first result in the strategy-instruction database in combination with a preset result-strategy-instruction comparison table, and to control the corresponding aircraft based on the control strategy and control instruction.

[0011] Preferably, the data acquisition module includes:

[0012] An operating parameter acquisition submodule, used to use the preset monitoring device to obtain the operating parameters of each aircraft in the preset airspace in real time and output a first parameter;

[0013] A flight parameter acquisition submodule, used to capture the flight parameters of each aircraft in real time through the preset monitoring equipment and output a second parameter;

[0014] The data aggregation submodule is used to aggregate and obtain first data based on the first parameter and the second parameter.

[0015] Preferably, the data acquisition module further includes:

[0016] The link monitoring submodule is used to monitor the communication link, data transmission link and video link between each aircraft and the ground control station in real time and output the link monitoring data;

[0017] The interference monitoring submodule is used to monitor the interference sources in the preset airspace in real time and output the interference monitoring data;

[0018] The second data generating submodule is used to summarize and output second data based on the link monitoring data and the interference monitoring data.

[0019] Preferably, the data acquisition module further includes:

[0020] The operating platform monitoring submodule is used to monitor the environmental data and terrain data of each aircraft operating platform in real time and output the platform monitoring data;

[0021] The regional situation monitoring submodule is used to monitor the airspace status and the flight path of each aircraft in the preset airspace in real time and output situation monitoring data;

[0022] The third data generation submodule is used to summarize and output third data based on the platform monitoring data and situation monitoring data.

[0023] Preferably, the identification module comprises:

[0024] The identification submodule is used to identify each aircraft in the preset airspace using a preset identification device and output a first identification result;

[0025] The verification submodule is used to compare and verify the first recognition result with the corresponding data in the reporting database and output a second recognition result.

[0026] Preferably, the identification submodule includes:

[0027] A radar identification unit, configured to detect and track each aircraft in a preset airspace using a preset radar device, and output first identification data;

[0028] An optoelectronic identification unit, used to visually identify and track each aircraft using a preset optoelectronic monitoring device, and output second identification data;

[0029] A spectrum identification unit, used to monitor the signal spectrum of each aircraft in real time using a preset radio monitoring device, and output third identification data;

[0030] The summarizing unit is used to summarize the first identification data, the second identification data and the third identification data, and output a first identification result.

[0031] Preferably, the data analysis module includes:

[0032] A result analysis submodule, used to analyze the recognition result to obtain the recognition analysis data of each aircraft in the preset airspace;

[0033] The identity reporting data acquisition submodule is used to obtain the identity reporting data corresponding to each aircraft in the reporting database;

[0034] The identity analysis submodule is used to compare and analyze the identification and analysis data corresponding to each aircraft with the identity reporting data, and output a first analysis result;

[0035] A data matching submodule, used to perform data matching and data division on the identification and analysis data, operation parameters and flight parameters of each aircraft, to obtain sub-data corresponding to each aircraft;

[0036] The flight reporting data acquisition submodule is used to obtain the flight reporting data corresponding to each aircraft in the reporting database;

[0037] A flight data analysis submodule, configured to compare and analyze the sub-data corresponding to each aircraft with the flight reporting data in combination with the first analysis result to obtain a second analysis result;

[0038] An operation parameter analysis submodule, configured to obtain standard operation parameters corresponding to each aircraft in the first analysis result from a standard database, and compare and analyze the standard operation parameters with the real-time operation parameters of the corresponding aircraft to obtain a third analysis result;

[0039] A standardization submodule, used for performing standardization processing on the second analysis result and the third analysis result to obtain a standardized analysis result;

[0040] A path map construction submodule is used to construct an aircraft path map based on the standardized analysis results and in combination with the three-dimensional data of the preset airspace, the real-time environmental parameters, and the operating parameters and flight parameters of each aircraft in the preset airspace;

[0041] A conflict analysis submodule, used to perform conflict analysis on the aircraft path diagram, obtain conflict analysis sub-results of each conflict area in the aircraft path diagram, and summarize and output the conflict analysis results;

[0042] ;

[0043] in, represents the conflict analysis sub-result value of the i-th conflict area in the aircraft path diagram; represents the exponential function; represents the conflict analysis adjustment factor corresponding to the N conflicting aircraft in the i-th conflict area; represents the total number of conflicting aircraft in the i-th conflict area; represents the time conflict duration of the jth aircraft in the i-th conflict area; represents the time adjustment redundant space of the jth aircraft under the i-th conflict area; represents the time conflict analysis factor; represents the path conflict length of the jth aircraft under the i-th conflict area; represents the redundant space for path adjustment of the jth aircraft under the i-th conflict area; represents the path conflict analysis factor;

[0044] An abnormality analysis submodule, used for performing abnormality analysis on the aircraft path diagram and outputting abnormality analysis results;

[0045] The result summary submodule is used to summarize the conflict analysis result and the exception analysis result to obtain a first result.

[0046] Preferably, the control module includes:

[0047] A result analysis submodule, used to perform content analysis on the first result and output management and control analysis data;

[0048] A feature extraction submodule, used to extract features from the control and analysis sub-data, and construct an analysis feature set based on the extracted features;

[0049] A factor matching submodule, used to obtain a first screening factor matching each feature in the analytical feature set by combining a preset feature-factor matching table;

[0050] A strategy matching submodule, used to select a control strategy matching the first screening factor from the strategy-instruction database in combination with a preset factor-strategy mapping table;

[0051] An instruction matching submodule, for selecting a control instruction from the strategy-instruction database based on the control strategy and in combination with the system self-selected instructions and the acquired manually selected instructions;

[0052] A target determination submodule, configured to determine the target aircraft to be controlled in the preset airspace and the corresponding control terminal information based on the first result, the control strategy and the control instruction, and output an information table of the aircraft to be controlled;

[0053] An instruction execution submodule, for matching the control strategy and the control instruction with each of the target aircraft based on the aircraft information table to be controlled, and outputting an aircraft-strategy-instruction comparison table based on the matching result;

[0054] The control submodule is used to send a control notification signal corresponding to the control instruction to the control terminal of each target aircraft based on the aircraft-strategy-instruction comparison table, and to monitor and feedback the flight parameters and operating parameters of each target aircraft after the control signal is sent in real time.

[0055] The present invention provides a low-altitude integrated control system for aircraft. The present invention realizes real-time monitoring and control of low-altitude aircraft through the collaborative work of data acquisition, identification, analysis and control modules. At the same time, it can also automatically analyze and generate corresponding control strategies and instructions according to the identity, operating parameters and flight parameters of the aircraft to achieve precise control of the aircraft. The present invention can improve the efficiency of monitoring and control of low-altitude aircraft, reduce accident risks, and ensure air traffic safety. Furthermore, through real-time data analysis and intelligent control, it can effectively respond to various flight situations and improve the system's resilience and safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0056] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0057] Figure 1 It is a schematic diagram of the framework of a low-altitude integrated control system for aircraft provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0058] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0059] like Figure 1As shown, an embodiment of the present invention provides an aircraft low-altitude integrated control system, including:

[0060] A data acquisition module is used to obtain the operating parameters and flight parameters of each aircraft in the preset airspace in real time using the preset monitoring equipment;

[0061] An identification module is used to identify and verify the aircraft and output the identification result;

[0062] A data analysis module, configured to analyze the recognition result and the operation parameters and flight parameters of each aircraft corresponding to the recognition result, and output a first result;

[0063] The control module is used to match the control strategy and control instruction that match the first result in the strategy-instruction database in combination with the preset result-strategy-instruction comparison table, and control the corresponding aircraft based on the control strategy and control instruction.

[0064] In this embodiment, the preset monitoring equipment refers to equipment that is pre-installed in or near the airspace and is used to obtain the operating parameters and flight parameters of aircraft in the specified airspace in real time, such as radar, camera, sensor, etc.;

[0065] In this embodiment, the preset airspace refers to an air area that is pre-defined and monitored in the system and is used to monitor and control the flight activities of aircraft;

[0066] In this embodiment, aircraft: an aircraft monitored and controlled by the system, including various types of aircraft such as drones, airplanes, and helicopters;

[0067] In this embodiment, the operating parameters include speed, altitude, heading and other parameters, which are used to describe the operating status of the aircraft;

[0068] In this embodiment, the flight parameters include flight trajectory, flight mode, flight altitude and other parameters, which are used to describe the flight characteristics of the aircraft;

[0069] In this embodiment, identity recognition and verification: are used to authenticate the identity of the aircraft to ensure its legitimacy and safety;

[0070] In this embodiment, the identification result refers to the identification result of the aircraft identity output by the identity identification and verification module, which is used for further processing by the system;

[0071] In this embodiment, the first result: the output result obtained by the data analysis module after analyzing the recognition result and the aircraft parameters is used as the input of the control module;

[0072] In this embodiment, the preset result-strategy-instruction comparison table: a comparison table including the mapping relationship between the first result, the control strategy and the control instruction, is pre-set and used to match the first result and output the corresponding control strategy and control instruction;

[0073] In this embodiment, the strategy-instruction database: a database storing various control strategies and control instructions, and the appropriate control strategy and control instruction can be selected according to the matching results;

[0074] In this embodiment, control strategy: the control strategy formulated by the system based on the analysis results is used to guide the control actions on the aircraft;

[0075] In this embodiment, control instructions: specific instructions generated according to the control strategy, used to implement control measures on the aircraft, such as changing the flight altitude, adjusting the flight path, etc.

[0076] The implementation principle and beneficial effects of this embodiment: The present invention realizes real-time monitoring and control of low-altitude aircraft through the collaborative work of data acquisition, identification, analysis and control modules. At the same time, it can also automatically analyze and generate corresponding control strategies and instructions according to the identity, operating parameters and flight parameters of the aircraft to achieve precise control of the aircraft. The present invention can improve the efficiency of monitoring and control of low-altitude aircraft, reduce accident risks, and ensure air traffic safety. Furthermore, through real-time data analysis and intelligent control, it can effectively respond to various flight situations and improve the system's resilience and safety.

[0077] An embodiment of the present invention provides an aircraft low-altitude integrated control system, a data acquisition module, comprising:

[0078] An operation parameter acquisition submodule, used to obtain the operation parameters of each aircraft in a preset airspace in real time using a preset monitoring device, and output a first parameter;

[0079] The flight parameter acquisition submodule is used to capture the flight parameters of each aircraft in real time through a preset monitoring device and output a second parameter;

[0080] The data aggregation submodule is used to aggregate the first data based on the first parameter and the second parameter.

[0081] In this embodiment, the first parameter, i.e., the operating parameter of each aircraft, is data on the operating status of the aircraft;

[0082] In this embodiment, the second parameter, i.e., the flight parameter of each aircraft, is data on the flight characteristics of the aircraft;

[0083] In this embodiment, the first data refers to summary data of the first parameter and the second parameter.

[0084] The implementation principle and beneficial effects of this embodiment: The present invention obtains the operation and flight parameters of the aircraft in real time through the operation parameter acquisition submodule and the flight parameter acquisition submodule, and the data aggregation submodule integrates these data to provide basic data support for subsequent identification, analysis and control. The present invention can obtain the key parameters of the aircraft in real time, help the system to monitor the status of the aircraft more accurately, improve the efficiency and accuracy of the control of low-altitude aircraft, and thus effectively ensure air traffic safety and public safety.

[0085] An embodiment of the present invention provides an aircraft low-altitude integrated control system, a data acquisition module, and further includes:

[0086] The link monitoring submodule is used to monitor the communication link, data transmission link and video link between each aircraft and the ground control station in real time and output the link monitoring data;

[0087] The interference monitoring submodule is used to monitor the interference sources in the preset airspace in real time and output the interference monitoring data;

[0088] The second data generating submodule is used to summarize and output second data based on the link monitoring data and the interference monitoring data.

[0089] In this embodiment, the communication link: i.e., the channel between the aircraft and the ground control station for transmitting communication data;

[0090] In this embodiment, the data transmission link: that is, the channel for transmitting data between the aircraft and the ground control station, including the method and protocol for transmitting data;

[0091] In this embodiment, the time-frequency link refers to the timing and frequency information used when transmitting data between the aircraft and the ground control station;

[0092] In this embodiment, link monitoring data refers to monitoring data of a communication link, a data transmission link, and a video link, which is used to evaluate the stability and quality of the link;

[0093] In this embodiment, interference source refers to a source that may interfere with aircraft communication and data transmission, such as radio interference, electromagnetic interference, etc.;

[0094] In this embodiment, interference monitoring data refers to monitoring data of interference sources in a preset airspace, which is used to identify and analyze potential interference situations;

[0095] In this embodiment, the second data: data generated based on the aggregation of link monitoring data and interference monitoring data, may include information about communication link stability, interference conditions, etc.

[0096] The implementation principle and beneficial effects of this embodiment: The present invention monitors the communication link, data transmission link and interference sources in the preset airspace between the aircraft and the ground control station in real time through the link monitoring submodule and the interference monitoring submodule, and integrates these monitoring data through the second data generation submodule to generate second data, providing more comprehensive information support for the comprehensive management and control of the system. By monitoring the stability and interference of the communication link, the system can promptly discover and respond to communication problems and interference, improve the stability and security of the system, and ensure effective communication and data transmission between the aircraft and the ground control station.

[0097] An embodiment of the present invention provides an aircraft low-altitude integrated control system, a data acquisition module, and further includes:

[0098] The operating platform monitoring submodule is used to monitor the environmental data and terrain data of each aircraft operating platform in real time and output the platform monitoring data;

[0099] The regional situation monitoring submodule is used to monitor the airspace status and flight paths of each aircraft in the preset airspace in real time and output situation monitoring data;

[0100] The third data generation submodule is used to summarize and output the third data based on the platform monitoring data and the situation monitoring data.

[0101] In this embodiment, aircraft operating platform refers to a platform on an aircraft used to perform specific tasks or carry equipment;

[0102] In this embodiment, environmental data refers to data related to the environment surrounding the aircraft operating platform, such as temperature, humidity, air pressure, wind force, wind direction, and other environmental parameters that may affect the aircraft;

[0103] In this embodiment, the topographic data refers to the data of the topographic and topographic features of the area where the aircraft operating platform is located;

[0104] In this embodiment, platform monitoring data refers to monitoring data of aircraft operating platform environment data and terrain data, which is used to evaluate the operating environment;

[0105] In this embodiment, airspace status refers to the comprehensive situation of airspace conditions and aircraft flight status within the preset airspace;

[0106] In this embodiment, flight path refers to the flight trajectory and route planning of the aircraft in the airspace;

[0107] In this embodiment, situation monitoring data refers to monitoring data of airspace status and aircraft flight paths, which is used to analyze the situation in the airspace;

[0108] In this embodiment, the third data: data generated based on the aggregation of platform monitoring data and situation monitoring data, includes information on the aircraft operating platform environment, airspace situation, etc.

[0109] The implementation principle and beneficial effects of this embodiment: The present invention monitors the environmental data and topographic data of the aircraft operating platform, as well as the situation and flight path in the airspace in real time through the operating platform monitoring submodule and the regional situation monitoring submodule, and then integrates these monitoring data through the third data generation submodule to generate third data, providing the system with more comprehensive environmental and situation information support. By monitoring the aircraft operating platform environment and airspace situation, the present invention can better understand the operating environment and flight conditions of the aircraft, improve the efficiency and safety of aircraft control, and ensure the safe operation of aircraft in low-altitude airspace.

[0110] An embodiment of the present invention provides an aircraft low-altitude integrated control system, an identification module, including:

[0111] The identification submodule is used to identify each aircraft in the preset airspace using a preset identification device and output a first identification result;

[0112] The verification submodule is used to compare and verify the first recognition result with the corresponding data in the reporting database and output a second recognition result.

[0113] In this embodiment, the preset identification device refers to a device used to identify the aircraft, such as a radar, an optoelectronic device, etc.;

[0114] In this embodiment, the first recognition result refers to the aircraft identity recognition result output by the recognition submodule;

[0115] In this embodiment, the reporting database: contains relevant data information reported by the aircraft user to the manager corresponding to the airspace used, which is used to verify the identity information of the aircraft;

[0116] In this embodiment, the second identification result refers to the aircraft identity verification result output by the verification submodule, which is used to confirm whether the identity of the aircraft is valid.

[0117] The implementation principle and beneficial effects of this embodiment: The present invention uses a preset identification device to identify the aircraft through the identification submodule, outputs a first identification result, and then compares and verifies the first identification result with the data in the reporting database through the verification submodule, outputs a second identification result, and ensures the accuracy and legality of the aircraft identity. Through identity identification and verification, the present invention can ensure that the identity of aircraft in the preset airspace is accurate, prevent unauthorized or unidentifiable aircraft from entering the airspace, and improve the safety and control efficiency of the airspace. For example, if a drone is identified as an unauthorized aircraft, the system can take corresponding measures, such as issuing a warning or taking interception actions, to ensure the safety of the airspace.

[0118] An embodiment of the present invention provides an aircraft low-altitude integrated control system, an identification submodule, including:

[0119] A radar identification unit, configured to detect and track each aircraft in a preset airspace using a preset radar device, and output first identification data;

[0120] An optoelectronic identification unit, used to visually identify and track each aircraft using a preset optoelectronic monitoring device, and output second identification data;

[0121] A spectrum identification unit, used to monitor the signal spectrum of each aircraft in real time using a preset radio monitoring device, and output third identification data;

[0122] The summarizing unit is used to summarize the first identification data, the second identification data and the third identification data, and output a first identification result.

[0123] In this embodiment, the preset radar equipment is: a radar equipment for detecting and tracking an aircraft;

[0124] In this embodiment, the first identification data: the position and movement information of the aircraft output by the radar identification unit;

[0125] In this embodiment, the optoelectronic monitoring equipment is preset: an optical device for visually identifying and tracking an aircraft;

[0126] In this embodiment, the second identification data: aircraft visual information output by the photoelectric identification unit;

[0127] In this embodiment, the preset radio monitoring equipment is: a radio equipment for monitoring the aircraft signal spectrum;

[0128] In this embodiment, signal spectrum refers to the characteristics of the signal emitted by the aircraft in the spectrum;

[0129] In this embodiment, the third identification data: aircraft signal spectrum information output by the spectrum identification unit.

[0130] The implementation principle and beneficial effects of this embodiment: The present invention uses radar, optoelectronics and spectrum equipment to obtain the position, visual and signal spectrum information of the aircraft through different identification units. The summary unit integrates these data and outputs a comprehensive identification result to ensure the comprehensive identification of the aircraft identity. The present invention can more accurately and comprehensively identify and track aircraft in a preset airspace by comprehensively utilizing multiple identification technologies, and improve the efficiency of monitoring and control of aircraft in the airspace. For example, if an aircraft is identified as an unknown target on radar, but is confirmed as a legitimate aircraft in optoelectronic identification, the system can more accurately determine its identity and ensure airspace safety.

[0131] An embodiment of the present invention provides an aircraft low-altitude integrated control system, a data analysis module, including:

[0132] The result analysis submodule is used to analyze the recognition results and obtain the recognition analysis data of each aircraft in the preset airspace;

[0133] The identity reporting data acquisition submodule is used to obtain the identity reporting data corresponding to each aircraft in the reporting database;

[0134] The identity analysis submodule is used to compare and analyze the identification and analysis data corresponding to each aircraft with the identity reporting data, and output a first analysis result;

[0135] A data matching submodule is used to match and divide the identification and analysis data, operation parameters and flight parameters of each aircraft to obtain sub-data corresponding to each aircraft;

[0136] The flight reporting data acquisition submodule is used to obtain the flight reporting data corresponding to each aircraft in the reporting database;

[0137] The flight data analysis submodule is used to compare and analyze the sub-data corresponding to each aircraft with the flight reporting data in combination with the first analysis result to obtain a second analysis result;

[0138] An operation parameter analysis submodule is used to obtain standard operation parameters corresponding to each aircraft in the first analysis result from a standard database, and compare and analyze the standard operation parameters with the real-time operation parameters of the corresponding aircraft to obtain a third analysis result;

[0139] A standardization submodule, used for performing standardization processing on the second analysis result and the third analysis result to obtain a standardized analysis result;

[0140] A path map construction submodule is used to construct an aircraft path map based on the standardized analysis results and in combination with the three-dimensional data of the preset airspace, the real-time environmental parameters, and the operating parameters and flight parameters of each aircraft in the preset airspace;

[0141] The conflict analysis submodule is used to perform conflict analysis on the aircraft path diagram, obtain conflict analysis sub-results of each conflict area in the aircraft path diagram, and summarize and output the conflict analysis results;

[0142] ;

[0143] in, represents the conflict analysis sub-result value of the i-th conflict area in the aircraft path diagram; represents the exponential function; represents the conflict analysis adjustment factor corresponding to the N conflicting aircraft in the i-th conflict area; represents the total number of conflicting aircraft in the i-th conflict area; represents the time conflict duration of the jth aircraft in the i-th conflict area; represents the time adjustment redundant space of the jth aircraft under the i-th conflict area; represents the time conflict analysis factor; represents the path conflict length of the jth aircraft under the i-th conflict area; represents the redundant space for path adjustment of the jth aircraft under the i-th conflict area; represents the path conflict analysis factor;

[0144] The abnormality analysis submodule is used to perform abnormality analysis on the aircraft path diagram and output the abnormality analysis results;

[0145] The result summary submodule is used to summarize the conflict analysis results and the exception analysis results to obtain a first result.

[0146] In this embodiment, identification and parsing data: data obtained by parsing the aircraft identification result, including the identity information and location information of the aircraft;

[0147] In this embodiment, identity reporting data: identity information and related data corresponding to each aircraft stored in the reporting database;

[0148] In this embodiment, the first analysis result: the result of comparative analysis of the aircraft identity information output by the identity analysis submodule;

[0149] In this embodiment, sub-data: data obtained by matching and dividing aircraft identification and analysis data and flight parameters;

[0150] In this embodiment, the flight reporting data refers to the flight information and parameters corresponding to each aircraft stored in the reporting database;

[0151] In this embodiment, the second analysis result: the result of comparative analysis of aircraft flight data output by the flight data analysis submodule;

[0152] In this embodiment, standard database: a database storing information such as standard operating parameters;

[0153] In this embodiment, standard operating parameters: standard operating parameters corresponding to the aircraft obtained from a standard database;

[0154] In this embodiment, the real-time operation parameters: that is, the current real-time operation data of the aircraft;

[0155] In this embodiment, the third analysis result: the result of comparative analysis of the standard operating parameters and the real-time operating parameters output by the operating parameter analysis submodule;

[0156] In this embodiment, the standardized analysis result is a result obtained by standardizing the second analysis result and the third analysis result, so as to better compare and evaluate the data of different aircrafts, for example, the parameters such as flight speed and altitude are standardized for comprehensive analysis;

[0157] In this embodiment, the three-dimensional data includes the three-dimensional data of the terrain and topography in the preset airspace, the three-dimensional data of the surrounding obstructions, and the three-dimensional spatial data including the position, altitude, speed, etc. of the aircraft. In the path map construction submodule, these data are used to construct the operation trajectory of the aircraft in the airspace. For example, the position coordinates of aircraft A at time t are (x, y, z);

[0158] In this embodiment, real-time environmental parameters: environmental conditions in the current airspace, such as real-time data such as air pressure, temperature, and wind speed. These parameters have an important impact on the flight status and performance of the aircraft. For example, the temperature in the current airspace is 20 degrees Celsius and the wind speed is 10 meters per second;

[0159] In this embodiment, the aircraft path map: an operation trajectory map of aircraft in the airspace constructed based on standardized analysis results and real-time data. The path map shows the position and movement trajectory of each aircraft, which helps control personnel monitor the operation of the aircraft;

[0160] In this embodiment, conflict analysis: Analyze the aircraft path map to identify possible conflicts and assess their severity. Conflicts may involve time conflicts and path conflicts. For example, aircraft B and aircraft C may appear in the same airspace position in the same time period, resulting in a time conflict;

[0161] In this embodiment, conflict areas are areas in the aircraft path diagram that are identified as having conflicts, which require special attention and processing to ensure the safe operation of the aircraft;

[0162] In this embodiment, the conflict analysis sub-result: represents the result obtained by analyzing and evaluating the specific conflict situation of each conflict area. For example, the conflict analysis sub-result value of the first conflict area is 0.8, indicating that the conflict level in this area is high;

[0163] In this embodiment, the time conflict duration refers to the duration of the time conflict between aircrafts in a specific conflict area. For example, aircraft D and aircraft E have a time conflict in the same time period, which lasts for 30 seconds.

[0164] In this embodiment, the conflict analysis result: that is, a summary result obtained based on multiple conflict analysis sub-results;

[0165] In this embodiment, abnormal analysis: used to identify and analyze abnormal conditions in the aircraft path diagram, such as sudden changes in course, abnormal altitude, etc., abnormal analysis helps to timely discover potential risks and problems;

[0166] In this embodiment, the abnormality analysis result refers to the conclusion or suggestion obtained after analyzing the abnormal situation. For example, the altitude of aircraft F is abnormal during the navigation process, which requires further investigation and processing.

[0167] The implementation principle and beneficial effects of this embodiment: By comprehensively analyzing and comparing the identification data, reporting data, flight data and operating parameters of the aircraft, the system can comprehensively evaluate the identity, flight status and operating status of the aircraft, and then construct an aircraft path map and perform conflict and anomaly analysis, and finally obtain a comprehensive analysis result. The present invention can effectively monitor and manage aircraft in a preset airspace, timely discover and handle possible conflicts and anomalies, improve airspace safety and control efficiency, and provide important support and decision-making basis for air traffic management.

[0168] An embodiment of the present invention provides an aircraft low-altitude integrated control system, a control module, including:

[0169] A result analysis submodule, used to analyze the content of the first result and output management and control analysis data;

[0170] The feature extraction submodule is used to extract features from the management and control analysis sub-data and construct an analysis feature set based on the extracted features;

[0171] A factor matching submodule, used to obtain a first screening factor matching each feature in the parsed feature set by combining a preset feature-factor matching table;

[0172] A strategy matching submodule, used to select a control strategy matching the first screening factor from the strategy-instruction database in combination with a preset factor-strategy mapping table;

[0173] The instruction matching submodule is used to select control instructions from the strategy-instruction database based on the control strategy and in combination with the system's self-selected instructions and the acquired manually selected instructions;

[0174] A target determination submodule, configured to determine the target aircraft to be controlled in the preset airspace and the corresponding control terminal information based on the first result, the control strategy and the control instruction, and output an information table of the aircraft to be controlled;

[0175] The command execution submodule is used to match the control strategy and control command with each target aircraft based on the aircraft information table to be controlled, and output an aircraft-strategy-command comparison table based on the matching result;

[0176] The control submodule is used to send a control notification signal corresponding to the control command to the control terminal of each target aircraft based on the aircraft-strategy-command comparison table, and to monitor and feedback the flight parameters and operating parameters of each target aircraft after the control signal is sent in real time.

[0177] In this embodiment, the management and control parsing data: the data used for management and control obtained by parsing the result parsing submodule, which contains key information for subsequent feature extraction and matching operations;

[0178] In this embodiment, the analytical feature set is a feature set obtained after feature extraction of the management and control analytical data, and these features are used for subsequent factor matching and strategy matching;

[0179] In this embodiment, the preset feature-factor matching table: a table of correspondences between preset features and factors, used to determine the first screening factor according to the input analytical feature set;

[0180] In this embodiment, the first screening factor is a key factor for strategy matching obtained based on the parsed feature set and the feature-factor matching table;

[0181] In this embodiment, the preset factor-strategy mapping table: a table of correspondence between preset factors and control strategies, used to determine the applicable control strategy;

[0182] In this embodiment, the system automatically selects instructions: the system automatically selects control instructions according to preset rules;

[0183] In this embodiment, manually selected instructions: control instructions selected by manual intervention;

[0184] In this embodiment, target aircraft: a specific aircraft that needs to be controlled;

[0185] In this embodiment, the control terminal information includes the control terminal identification information and communication information of the target aircraft, which is used to subsequently send a control notification signal to it;

[0186] In this embodiment, the aircraft information table to be controlled: a list containing detailed information of aircraft to be controlled;

[0187] In this embodiment, the aircraft-strategy-instruction comparison table: a table recording the comparison relationship between each target aircraft and the corresponding control strategy and control instruction;

[0188] In this embodiment, the control notification signal is a control instruction signal sent to the target aircraft and the corresponding control terminal or platform, which is used to guide and control the flight behavior of the aircraft.

[0189] The implementation principle and beneficial effects of this embodiment: Through the synergy of multiple submodules of the control module, the system can extract features, match factors and strategies based on the parsed data, and finally send control instructions to the target aircraft to achieve effective control of the aircraft. The present invention can quickly and accurately control the target aircraft, improve the real-time and accuracy of control, help ensure the safe flight of aircraft in the airspace, reduce potential risks and conflicts, and improve the efficiency and safety of air traffic management.

[0190] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An aircraft low-altitude integrated control system, characterized in that: include: A data acquisition module is used to obtain the operating parameters and flight parameters of each aircraft in the preset airspace in real time using the preset monitoring equipment; an identification module, used to identify and verify the aircraft and output an identification result; A data analysis module, configured to analyze the recognition result and the operation parameters and flight parameters of each of the aircraft corresponding to the recognition result, and output a first result; A control module, configured to match a control strategy and a control instruction matching the first result in a strategy-instruction database in combination with a preset result-strategy-instruction comparison table, and control the corresponding aircraft based on the control strategy and the control instruction; Wherein, the data analysis module includes: A result analysis submodule, used to analyze the recognition result to obtain the recognition analysis data of each aircraft in the preset airspace; The identity reporting data acquisition submodule is used to obtain the identity reporting data corresponding to each aircraft in the reporting database; The identity analysis submodule is used to compare and analyze the identification and analysis data corresponding to each aircraft with the identity reporting data, and output a first analysis result; A data matching submodule, used to perform data matching and data division on the identification and analysis data, operation parameters and flight parameters of each aircraft, to obtain sub-data corresponding to each aircraft; The flight reporting data acquisition submodule is used to obtain the flight reporting data corresponding to each aircraft in the reporting database; A flight data analysis submodule, configured to compare and analyze the sub-data corresponding to each aircraft with the flight reporting data in combination with the first analysis result to obtain a second analysis result; An operation parameter analysis submodule, configured to obtain standard operation parameters corresponding to each aircraft in the first analysis result from a standard database, and compare and analyze the standard operation parameters with the real-time operation parameters of the corresponding aircraft to obtain a third analysis result; A standardization submodule, used for performing standardization processing on the second analysis result and the third analysis result to obtain a standardized analysis result; A path map construction submodule is used to construct an aircraft path map based on the standardized analysis results and in combination with the three-dimensional data of the preset airspace, the real-time environmental parameters, and the operating parameters and flight parameters of each aircraft in the preset airspace; A conflict analysis submodule, used to perform conflict analysis on the aircraft path diagram, obtain conflict analysis sub-results of each conflict area in the aircraft path diagram, and summarize and output the conflict analysis results; ； in, represents the conflict analysis sub-result value of the i-th conflict area in the aircraft path diagram; represents the exponential function; represents the conflict analysis adjustment factor corresponding to the N conflicting aircraft in the i-th conflict area; represents the total number of conflicting aircraft in the i-th conflict area; represents the time conflict duration of the jth aircraft in the i-th conflict area; represents the time adjustment redundant space of the jth aircraft under the i-th conflict area; represents the time conflict analysis factor; represents the path conflict length of the jth aircraft under the i-th conflict area; represents the redundant space for path adjustment of the jth aircraft under the i-th conflict area; represents the path conflict analysis factor; An abnormality analysis submodule, used for performing abnormality analysis on the aircraft path diagram and outputting abnormality analysis results; The result summary submodule is used to summarize the conflict analysis result and the exception analysis result to obtain a first result.

2. The low-altitude integrated control system for aircraft according to claim 1, characterized in that: The data acquisition module comprises: An operating parameter acquisition submodule, used to use the preset monitoring device to obtain the operating parameters of each aircraft in the preset airspace in real time and output a first parameter; A flight parameter acquisition submodule, used to capture the flight parameters of each aircraft in real time through the preset monitoring equipment and output a second parameter; The data aggregation submodule is used to aggregate and obtain first data based on the first parameter and the second parameter.

3. The low-altitude integrated control system for aircraft according to claim 1, characterized in that: The data acquisition module further includes: The link monitoring submodule is used to monitor the communication link, data transmission link and video link between each aircraft and the ground control station in real time and output the link monitoring data; The interference monitoring submodule is used to monitor the interference sources in the preset airspace in real time and output the interference monitoring data; The second data generating submodule is used to summarize and output second data based on the link monitoring data and the interference monitoring data.

4. The low-altitude integrated control system for aircraft according to claim 1, characterized in that: The data acquisition module further includes: The operating platform monitoring submodule is used to monitor the environmental data and terrain data of each aircraft operating platform in real time and output the platform monitoring data; A regional situation monitoring submodule is used to monitor the airspace status and flight paths of each aircraft in the preset airspace in real time and output situation monitoring data; The third data generating submodule is used to summarize and output the third data based on the platform monitoring data and the situation monitoring data.

5. The low-altitude integrated control system for aircraft according to claim 1, characterized in that: The identification module comprises: The identification submodule is used to identify each aircraft in the preset airspace using a preset identification device and output a first identification result; The verification submodule is used to compare and verify the first recognition result with the corresponding data in the reporting database and output a second recognition result.

6. The low-altitude integrated control system for aircraft according to claim 5, characterized in that: The identification submodule comprises: A radar identification unit, configured to detect and track each aircraft in a preset airspace using a preset radar device, and output first identification data; An optoelectronic identification unit, used to visually identify and track each aircraft using a preset optoelectronic monitoring device, and output second identification data; A spectrum identification unit, used to monitor the signal spectrum of each aircraft in real time using a preset radio monitoring device, and output third identification data; The summarizing unit is used to summarize the first identification data, the second identification data and the third identification data, and output a first identification result.

7. The low-altitude integrated control system for aircraft according to claim 1, characterized in that: The control module includes: A result analysis submodule, used to perform content analysis on the first result and output management and control analysis data; A feature extraction submodule, used to extract features from the management and control analysis data and construct an analysis feature set based on the extracted features; A factor matching submodule, used to obtain a first screening factor matching each feature in the analytical feature set by combining a preset feature-factor matching table; A strategy matching submodule, used to select a control strategy matching the first screening factor from the strategy-instruction database in combination with a preset factor-strategy mapping table; An instruction matching submodule, for selecting a control instruction from the strategy-instruction database based on the control strategy and in combination with the system self-selected instructions and the acquired manually selected instructions; A target determination submodule, configured to determine the target aircraft to be controlled in the preset airspace and the corresponding control terminal information based on the first result, the control strategy and the control instruction, and output an information table of the aircraft to be controlled; An instruction execution submodule, for matching the control strategy and the control instruction with each of the target aircraft based on the aircraft information table to be controlled, and outputting an aircraft-strategy-instruction comparison table based on the matching result; The control submodule is used to send a control notification signal corresponding to the control instruction to the control terminal of each target aircraft based on the aircraft-strategy-instruction comparison table, and to monitor and feedback the flight parameters and operating parameters of each target aircraft after the control signal is sent in real time.

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