CN114708751A - Low-altitude airspace collaborative management system based on GIS - Google Patents
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Abstract
The invention discloses a GIS (geographic information system) -based low-altitude airspace collaborative management system, which comprises a main service system and a user terminal, wherein the main service system comprises an airspace planning management subsystem, a flight plan management subsystem and a flight dynamic monitoring subsystem, and the user terminal comprises an airspace user terminal and a pilot user terminal; the airspace planning management subsystem carries out full-period management on the flight plan to GIS airspace basic data, and the flight plan management subsystem carries out full-period management on the flight plan and sends the flight plan to a related airspace user terminal, an airspace service management department and a related pilot user terminal; the flight dynamic monitoring subsystem acquires flight dynamic data of the aircraft and sends the flight dynamic data to a related airspace user terminal, an airspace service management department and a related pilot user terminal for visual display. The invention improves the flight safety redundancy, improves the utilization rate of the airspace, meets the business requirement that the airspace service management department needs to master the integral operation situation of the collaborative airspace in real time, and also meets the development requirement of the navigation industry.
Description
Technical Field
The invention belongs to the technical field of aviation management, and particularly relates to a GIS-based low-altitude airspace collaborative management system.
Background
With the rapid growth of national economy and the continuous upgrade of domestic consumption structures, the application requirements of general aviation flight in China in different industries are rapidly increased, and under the promotion of gradually opening low-altitude airspace and increasing the policy support for general aviation, China will come up to the golden period of the development of general aviation.
At present, navigation flight can only apply for temporary airspace, adopts the airspace management mode of "static allotment, isolated operation" to dispose corresponding technical service platform, come to manage and control navigation flight's airspace use flow, specific flow is as follows: (1) the airspace user provides a flight task application and a temporary airspace application to an airspace management department, and the flight task application and the temporary airspace application usually need a week or even longer time to obtain a reply; (2) on the day before the flight, the airspace users need to submit corresponding flight plan applications to the airspace management department and wait for the flight, and on the day after the flight plan is repeated, the airspace users need to submit the release applications to the airspace management department again. In actual work, an airspace user needs to coordinate with the units belonging to the airspace of flight tasks one by oneself, and after the airspace user agrees with the airspace user, the airspace management department can carry out flight in a concerted way, and the coordination process is time-consuming and long. (3) During the implementation of the flight, the influence of the terrain is caused, the monitoring effect of the primary radar and the secondary radar on low-altitude flight is poor, and meanwhile, the low-altitude flight monitoring system is limited by the fact that a general aircraft is small, low in cost, incapable of being provided with large-size and expensive communication equipment and the like, so that the monitoring effect of an airspace management department on low-altitude flight is poor, and the airspace utilization rate is low.
Therefore, based on the above problems, how to assist the low-altitude flight crew to establish auxiliary perception of the adjacent airspace, provide various types of required data for the low-altitude flight relevant party in time, assist the low-altitude flight crew to make an auxiliary decision, and implement low-altitude flight planning and real-time dynamic information sharing becomes a problem to be solved urgently by the low-altitude flight management platform.
Disclosure of Invention
The invention aims to provide a GIS-based low-altitude spatial domain collaborative management system, which is used for solving at least one technical problem in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a GIS (geographic information system) -based low-altitude airspace collaborative management system, which comprises a main service system and a user terminal, wherein the main service system comprises an airspace planning management subsystem, a flight plan management subsystem and a flight dynamic monitoring subsystem, and the user terminal comprises an airspace user terminal and a pilot user terminal;
the airspace planning management subsystem is used for providing airspace basic data based on a GIS (geographic information System) for the airspace user terminal so that the airspace user terminal displays the relevant airspace basic data and a flight route in an overlapping manner according to flight requirements to generate a visual flight scheme;
the flight plan management subsystem is used for carrying out full-cycle management on a flight plan submitted by the airspace user terminal and respectively sending the flight plan to the relevant airspace user terminal, the airspace service management department and the relevant pilot user terminal;
the flight dynamic monitoring subsystem is used for acquiring flight dynamic data of the aircraft, matching the flight dynamic data with a corresponding flight plan and then sending the flight dynamic data to a related airspace user terminal, an airspace service management department and a related pilot user terminal for visual display;
the airspace user terminal is used for editing a flight scheme, submitting a flight plan and receiving flight dynamic data;
the pilot user terminal is used for receiving the flight plan, displaying the flight plan and the flight dynamic data in a superposition mode, and sending the flight dynamic data of the aircraft.
In one possible design, the system further comprises a business support system, wherein the business support system comprises an intelligence information management subsystem and a permission management subsystem;
the information management subsystem is used for managing airspace user record data and flight basic data and providing display, query and push of flight information data for an airspace user terminal, an airspace service management department and a pilot user terminal;
and the authority management subsystem is used for carrying out authority distribution and management on the users in the airspace, the airspace service management department and the pilot users.
In one possible design, the airspace planning management subsystem includes a basic data providing module and a flight plan generating module;
the basic data providing module is used for providing basic geographic data, aviation thematic data and meteorological data which are displayed by transparent layers for an airspace user so that the airspace user terminal displays related data on the same data map in a superposition mode according to requirements;
the flight scheme generation module is used for the airspace user terminal to edit a flight route, and displays the flight route and corresponding basic geographic data, aviation thematic data and meteorological data in a superposition mode to generate a visual flight scheme.
In one possible design, the flight plan management subsystem includes a flight plan detection module and a flight plan transmission module;
the flight plan detection module is used for carrying out three-dimensional comparison on the current flight plan and the airspace basic data, and detecting the effectiveness of the current flight plan and whether the current flight plan conflicts with other flight plans by a flight route;
the flight plan transmission module is used for displaying the current flight plan and the to-be-implemented flight plan and real-time flight dynamic state of other airspace users in a superposition manner, respectively sending the current flight plan and the to-be-implemented flight plan and real-time flight dynamic state to a related airspace user terminal and an airspace service management department, and receiving the requirements and responses of the related airspace user terminal and/or the airspace service management department on the flight plan;
and the flight plan transmission module is also used for performing 3D modeling display on the flight route of the current flight plan and relevant basic geographic data and sending the flight route and the relevant basic geographic data to a corresponding pilot user terminal.
In one possible design, the flight dynamics monitoring subsystem includes a dynamic data acquisition module and a dynamic data display module,
the dynamic data acquisition module is used for receiving GPS information and Beidou information sent by a pilot user terminal in the aircraft, and acquiring speed data, course data and altitude data of the aircraft according to the GPS information and the Beidou information, or
The device comprises a receiving module, a processing module and a display module, wherein the receiving module is used for receiving ADS-B information sent by an ADS-B terminal in an aircraft and analyzing the ADS-B information to obtain speed data, course data and altitude data of the aircraft;
and the dynamic data display module is used for matching the flight dynamic data with the corresponding flight plan according to the pushing path of the flight plan, then performing visual display in the same data map, and sending the data to a related airspace user terminal, an airspace service management department and a related pilot user terminal.
In one possible design, the intelligence information management subsystem includes a basic intelligence data management module and a dynamic intelligence data management module;
the basic information data management module is used for maintaining and managing basic data of the aircraft, registered and recorded airspace user data and data of the aircraft and the pilot corresponding to the airspace user;
the dynamic information data management module is used for maintaining and managing open limit information of an airspace, low-altitude information, dangerous weather early warning prompt, navigation information, navigation airport data, temporary take-off and landing point data and barrier data, and providing data display, query and push functions for relevant airspace user terminals, airspace service management departments and relevant pilot user terminals.
In one possible design, the pilot user terminal includes a flight plan receiving module and a flight dynamics transceiver module;
the flight plan receiving module is used for receiving a flight plan matched with the flight dynamic data;
the flying dynamic transceiver module is used for transmitting the flying dynamic data of the aircraft and receiving the flying dynamic data of other aircrafts within a certain range by taking the aircraft as the center.
In one possible design, the pilot user terminal further includes a data update module to receive and update airspace fundamental data and flight intelligence data.
Has the advantages that:
by constructing the GIS-based low-altitude airspace collaborative management system, the invention solves the problems that the airspace users in the low-altitude collaborative airspace cannot rapidly report the flight plan and are difficult to know the flight activities of the near airspace, improves the flight safety redundancy, improves the utilization rate of the airspace, meets the business requirement that the airspace service management department needs to master the integral operation situation of the collaborative airspace in real time, and also meets the development requirement of the navigation industry. The method can be effectively applied to the collaborative airspace of the fusion flight for implementing low-altitude visual autonomous observation and avoidance on the basis of the unified airspace operation rule.
Drawings
Fig. 1 is a block diagram of a GIS-based low-altitude airspace collaborative management system in this embodiment;
fig. 2 is a schematic data interaction diagram of the GIS-based low-altitude airspace collaborative management system in this embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are some, but not all embodiments of the present disclosure. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments in the present description, belong to the protection scope of the present invention.
Examples
With reference to fig. 1 and fig. 2, the present embodiment provides a GIS-based low-altitude airspace collaborative management system, which includes a main service system and a user terminal, where the main service system includes an airspace planning management subsystem, a flight plan management subsystem and a flight dynamic monitoring subsystem, and the user terminal includes an airspace user terminal and a pilot user terminal;
the airspace planning management subsystem is used for providing airspace basic data based on the GIS to the airspace user terminal so that the airspace user terminal displays the relevant airspace basic data and a flight route in a superposition manner according to flight requirements to generate a visual flight scheme;
the flight plan management subsystem is used for carrying out full-cycle management on a flight plan submitted by the airspace user terminal and respectively sending the flight plan to the relevant airspace user terminal, the airspace service management department and the relevant pilot user terminal;
the flight dynamic monitoring subsystem is used for acquiring flight dynamic data of the aircraft, matching the flight dynamic data with a corresponding flight plan and then sending the flight dynamic data to a related airspace user terminal, an airspace service management department and a related pilot user terminal for visual display;
the airspace user terminal is used for editing a flight scheme, submitting a flight plan and receiving flight dynamic data;
it should be noted that the airspace user terminal refers to a terminal device used by an airspace user, and includes but is not limited to a PC terminal or a mobile terminal, and by installing a system client, such as a PC client or a mobile APP, on the airspace user terminal, the airspace user can use the system based on the client. An airspace user is defined herein as a navigation company, flight enthusiast, flight club, or other user who needs to apply for and use the airspace. It is worth noting that when the airspace user uses the system for the first time, related information of enterprises or individuals needs to be recorded in the system to complete user registration.
The pilot user terminal is used for receiving the flight plan, displaying the flight plan and the flight dynamic data in a superposition mode, and sending the flight dynamic data of the aircraft.
It should be noted that the pilot user terminal includes, but is not limited to, a PC terminal or a mobile terminal, where the mobile terminal is most preferably a smartphone, and a system client is installed in the smartphone for use by a pilot, where the pilot refers to an operator directly operating the aircraft. It should be noted that, when the airspace user is an individual, the pilot and the airspace user may be the same person, and the airspace user terminal and the pilot user terminal may also be the same terminal, which is only functionally distinguished herein, and is not limited in particular.
Based on the above disclosure, by constructing the low-altitude airspace collaborative management system based on the GIS, the present embodiment solves the problem that the airspace users in the low-altitude collaborative airspace cannot report the flight plan quickly and are not easy to know the flight activities of the near airspace, improves the flight safety redundancy, improves the utilization rate of the airspace, meets the business requirements that the airspace service management department needs to master the overall operation situation of the collaborative airspace in real time, and also meets the development requirements of the navigation industry. The method can be effectively applied to the collaborative airspace of the fusion flight for implementing low-altitude visual autonomous observation and avoidance on the basis of the unified airspace operation rule.
In a specific embodiment, the system further comprises a business support system, wherein the business support system comprises an intelligence information management subsystem and a permission management subsystem;
the information management subsystem is used for managing airspace user record data and flight basic data and providing display, query and push of flight information data for an airspace user terminal, an airspace service management department and a pilot user terminal;
and the authority management subsystem is used for carrying out authority distribution and management on the users in the airspace, the airspace service management department and the pilot users.
Specifically, the authority management subsystem can assign different authorities to airspace users, airspace service management departments and pilot users, establish or cancel association relations between pilots and the airspace users belonging to the pilots, and maintain and manage all the authorities. In addition, because the airspace service management department is provided with multiple levels, different authorities can be set for the airspace service management departments with different levels, so that each airspace service management department can master the relevant flight plan and airspace dynamic information of the level.
It should be further noted that the main service system and the service support system in this embodiment may be collectively referred to as a low-altitude operation management center, and serve as a system rear end face to provide services to a front-end airspace user terminal and a pilot user terminal.
In a specific embodiment, the airspace planning management subsystem comprises a basic data providing module and a flight plan generating module;
the basic data providing module is used for providing basic geographic data, aviation thematic data and meteorological data which are displayed by transparent layers for an airspace user so that the airspace user can display related data on the same data map in a superposition mode according to requirements;
specifically, the basic geographic data includes, but is not limited to, vector maps, video maps, shaded maps, administrative divisions, digital elevation models, geographical addresses, population densities, flight obstacles (towers, high-voltage lines crossing valleys or rivers, etc.), aviation thematic data including, but not limited to, airports, navigation stations, airspaces, low-altitude visual channels, aviation activity areas and high-altitude air routes, and meteorological data including, but not limited to, measured data of air temperature, humidity, atmospheric pressure, wind direction, wind speed, cloud, visibility, etc., meteorological satellite data, meteorological radar pictures, etc.
It should be noted that basic geographic data, aviation thematic data and meteorological data are presented in a transparent layer form, and airspace users can select related data according to needs and display the related data on the same data map in an overlapping mode, so that the accurate position relation of multiple items of data can be visually presented.
The flight scheme generation module is used for the airspace users to edit flight routes, and displays the flight routes and corresponding basic geographic data, aviation thematic data and meteorological data in a superposition mode to generate a flight scheme.
Specifically, the airspace user edits the flight route by using a drawing tool provided in the flight scheme generation module, such as a point, a line, a plane, a circle and other graphic tools, according to the flight requirement of the airspace user, and then the system can automatically match basic geographic data, aviation thematic data and meteorological data corresponding to the flight route with the flight route to form a visual flight route containing various data.
In a particular embodiment, the flight plan management subsystem includes a flight plan detection module and a flight plan transmission module;
the flight plan detection module is used for carrying out three-dimensional comparison on the current flight plan and the airspace basic data so as to detect the effectiveness of the current flight plan and whether the current flight plan conflicts with other flight plans or not;
specifically, the flight plan detection module performs three-dimensional comparison on the information of the current flight plan, such as the airspace range, the altitude and the like, with the airspace basic data, so that whether the flight plan is suitable for current low-altitude airspace flight can be detected and judged, and whether airline conflict exists with other flight plans can be judged.
The flight plan transmission module is used for displaying the current flight plan and the to-be-implemented flight plan and real-time flight dynamic state of other airspace users in a superposition manner, respectively sending the current flight plan and the to-be-implemented flight plan and real-time flight dynamic state to a related airspace user terminal and an airspace service management department, and receiving the requirements and responses of the related airspace user terminal and/or the airspace service management department on the flight plan;
it should be noted that the current flight plan and the to-be-implemented flight plan and the real-time flight dynamics of other airspace users are sent to the relevant airspace user terminals and the airspace service management department, so that the airspace users can take measures such as normal takeoff, delayed takeoff, flight route modification and the like, and the airspace service management department can take decisions such as stopping partial flight, limiting airspace flow and the like.
The flight plan transmission module is also used for performing 3D modeling display on a flight route of the current flight plan and relevant basic geographic data and sending the flight route and the relevant basic geographic data to a corresponding pilot user terminal, so that the pilot user terminal can accurately master the terrain state and the obstacle elevation below the flight route, and the risks of collision between the aircraft and a ground obstacle or air maze and the like can be reduced by combining the superposition display of flight dynamic (height, speed and course) data.
Preferably, after the takeoff time of the aircraft is obtained based on the flight plan, the takeoff information of the aircraft can be pushed for multiple times according to a pushing path of the flight plan, and acousto-optic prompts including sound prompts and color prompts are carried out at an airspace user terminal and a pilot user terminal. Similarly, after the landing time of the aircraft is obtained, the takeoff information of the aircraft can be pushed for many times according to the pushing path of the flight plan, and acousto-optic prompts including sound prompts and color prompts are carried out at the airspace user terminal and the pilot user terminal.
It should be noted that, because the conventional flight plan implementation process includes task approval, pre-coordination, declaration of a flight plan one day in advance, and application of a flight on the current day of flight, the whole process requires an approval coordination time of 1-2 weeks on average, and the procedure is very complex. In the embodiment, the unified flight plan management subsystem is used for auditing and coordinating the flight plans of all airspace users, other airspace users related to the current flight plan share the flight plans and the flight dynamic information in real time, the airspace users can plan and confirm 30 minutes ahead of the current flight day, and the system can coordinate the flight plans in time, so that the use state of the current low-altitude airspace is transparent, and the utilization efficiency of the airspace is effectively improved.
In a specific embodiment, the flight dynamics monitoring subsystem comprises a dynamic data acquisition module and a dynamic data display module;
the dynamic data acquisition module is used for receiving GPS (Global Positioning System) information and Beidou information sent by a pilot user terminal in the aircraft, acquiring speed data, course data and altitude data of the aircraft according to the GPS information and the Beidou information, or receiving ADS-B information sent by an ADS-B terminal in the aircraft, and analyzing the ADS-B information to acquire speed data, course data and altitude data of the aircraft;
it should be noted that, in low-altitude airspace flight, a pilot can carry an intelligent terminal, such as a smart phone, and for a pilot user carrying the smart phone, by receiving and calculating coordinate movement of GPS information and Beidou information sent by the smart phone at a certain time interval, speed and heading data can be obtained, and aircraft flight dynamic data for reference use is formed. And for the aircraft provided with an ADS-B (Automatic Dependent-Broadcast-type Automatic Dependent Surveillance-Broadcast) terminal, analyzing the data packet sent by the ADS-B terminal to obtain the speed data, the course data and the altitude data of the aircraft.
And the dynamic data display module is used for matching the flight dynamic data with the corresponding flight plan according to the pushing path of the flight plan, then performing visual display in the same data map, and sending the data to a related airspace user terminal, an airspace service management department and a related pilot user terminal.
The airspace user terminal receives the flight dynamic data and the corresponding flight plan, and then the airspace user terminal can display the flight dynamic of the unit and the adjacent airspace; after receiving the flight dynamic data and the corresponding flight plan, the airspace service management department can display the flight dynamic in the airspace range which is responsible by the unit; after receiving the flight dynamic data and the corresponding flight plan, the pilot user terminal can display the flight dynamic within a certain range (for example, a range of 10-100 kilometers) by taking the user terminal as a center, and certainly, it can be understood that the pilot can only obtain the flight dynamic information for reference, and still needs to perform autonomous visual observation during the flight, and must perform forced point-to-air blind sending report and autonomous observation and avoidance according to the collaborative airspace regulation. Based on the above, each unit can be ensured to master the relevant flight dynamics, and the risk of air danger approaching and colliding is reduced integrally.
In one specific embodiment, the intelligence information management subsystem comprises a basic intelligence data management module and a dynamic intelligence data management module;
the basic information data management module is used for maintaining and managing basic data of the aircraft, registered and recorded airspace user data and data of the aircraft and the pilot corresponding to the airspace user;
specifically, the aircraft basic data includes, but is not limited to, data such as aircraft models, aircraft performance data, and mission types of the aircraft, and the airspace user data includes, but is not limited to, enterprise user data and personal user data, and each user is bound with the aircraft and the pilot (including the unmanned aerial vehicle, the aircraft, and the like) to which the user belongs and then is stored and managed.
The dynamic information data management module is used for maintaining and managing open limit information of an airspace, low-altitude information, dangerous weather early warning prompt, navigation information, navigation airport data, temporary take-off and landing point data and barrier data, and providing data display, query and push functions for relevant airspace user terminals, airspace service management departments and relevant pilot user terminals.
It should be noted that the dangerous weather early warning prompt needs to be immediately pushed to a pilot user terminal so that a pilot can perform flight dynamic adjustment in time according to weather information, and accidents are avoided.
In a specific embodiment, the pilot user terminal comprises a flight plan receiving module and a flight dynamic transceiving module;
the flight plan receiving module is used for receiving a flight plan matched with the flight dynamic data;
the flying dynamic transceiver module is used for transmitting the flying dynamic data of the aircraft and receiving the flying dynamic data of other aircrafts within a certain range by taking the aircraft as the center.
Preferably, the pilot terminal further comprises a data updating module for receiving and updating the airspace basic data and flight intelligence data, wherein the flight intelligence data comprises but is not limited to airspace opening limit, weather intelligence dangerous weather early warning prompt and navigation intelligence so as to ensure information synchronization.
It should be noted that the pilot can receive the flight plan assigned by the company (airspace user) based on the user terminal, and can also submit the flight plan in the terminal by himself, and send the flight plan to the flight plan management subsystem for filing and confirmation; after the takeoff time of the aircraft is confirmed, the user terminal can match data such as position data and altitude of the aircraft with a flight plan in real time, send out dynamic flight data to the outside, receive and display the flight dynamics of other aircraft within a certain range (for example, 10-100 kilometers) with the user terminal as the center, realize information sharing, and stop sending and receiving the dynamic flight data until the flight is confirmed to be finished.
Application example
As a practical application of the embodiment, the embodiment is applied to trial-run in low-altitude airspace collaborative management reform trial-run work carried out in 2017 in sichuan, and the result shows that: in 2021, the airspace navigation flight under the cooperative management of Sichuan reaches 154912 times, 49932 hours, and the air navigation flight increases by 44.8% and 66.1% respectively in 2020. The aeronautical and sports flying 17620 times and 3767 hours are increased by 534.7 percent and 315.8 percent respectively; the unmanned plane flies 46401 times and 12771 hours, and the air flow increases 51.8 percent and 89.2 percent respectively in the same ratio; the data is calculated according to the statistical caliber of civil aviation, 90891 times of flight and 33394 hours of helicopters and fixed wing aircrafts in the Sichuan collaborative management airspace are increased by 23.5 percent and 49 percent respectively in the same ratio, and 118.2 ten thousand hours of common aviation flight in the same country are increased by 20 percent in the same ratio. No matter the operation is small in the space per unit area or the increase proportion is far higher than the average level in the country, the utilization efficiency of the space is greatly increased compared with that of the traditional controlled space.
Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A GIS-based low-altitude airspace collaborative management system is characterized by comprising a main service system and a user terminal, wherein the main service system comprises an airspace planning management subsystem, a flight plan management subsystem and a flight dynamic monitoring subsystem, and the user terminal comprises an airspace user terminal and a pilot user terminal;
the airspace planning management subsystem is used for providing airspace basic data based on the GIS to the airspace user terminal so that the airspace user terminal displays the relevant airspace basic data and a flight route in a superposition manner according to flight requirements to generate a visual flight scheme;
the flight plan management subsystem is used for carrying out full-cycle management on a flight plan submitted by the airspace user terminal and respectively sending the flight plan to the relevant airspace user terminal, the airspace service management department and the relevant pilot user terminal;
the flight dynamic monitoring subsystem is used for acquiring flight dynamic data of the aircraft, matching the flight dynamic data with a corresponding flight plan and then sending the flight dynamic data to a related airspace user terminal, an airspace service management department and a related pilot user terminal for visual display;
the airspace user terminal is used for editing a flight scheme, submitting a flight plan and receiving flight dynamic data;
the pilot user terminal is used for receiving the flight plan, displaying the flight plan and the flight dynamic data in a superposition mode and sending the flight dynamic data of the aircraft.
2. The GIS-based low-altitude airspace collaborative management system according to claim 1, further comprising a business support system, wherein the business support system comprises an intelligence information management subsystem and an authority management subsystem;
the information management subsystem is used for managing airspace user record data and flight basic data and providing display, query and push of flight information data for an airspace user terminal, an airspace service management department and a pilot user terminal;
and the authority management subsystem is used for carrying out authority distribution and management on the users in the airspace, the airspace service management department and the pilot users.
3. The GIS-based low-altitude airspace collaborative management system according to claim 1, wherein the airspace planning management subsystem includes a basic data providing module and a flight plan generating module;
the basic data providing module is used for providing basic geographic data, aviation thematic data and meteorological data which are displayed by transparent layers for an airspace user so that the airspace user terminal displays related data on the same data map in a superposition mode according to requirements;
the flight scheme generation module is used for the airspace user terminal to edit a flight route, and displays the flight route and corresponding basic geographic data, aviation thematic data and meteorological data in a superposition mode to generate a visual flight scheme.
4. The GIS-based low-altitude airspace collaborative management system according to claim 1, wherein the flight plan management subsystem includes a flight plan detection module and a flight plan transmission module;
the flight plan detection module is used for carrying out three-dimensional comparison on the current flight plan and the airspace basic data, and detecting the effectiveness of the current flight plan and whether the current flight plan conflicts with other flight plans by a flight route;
the flight plan transmission module is used for displaying the current flight plan and the to-be-implemented flight plan and real-time flight dynamic state of other airspace users in a superposition manner, respectively sending the current flight plan and the to-be-implemented flight plan and real-time flight dynamic state to a related airspace user terminal and an airspace service management department, and receiving the requirements and responses of the related airspace user terminal and/or the airspace service management department on the flight plan;
and the flight plan transmission module is also used for performing 3D modeling display on the flight route of the current flight plan and relevant basic geographic data and sending the flight route and the relevant basic geographic data to a corresponding pilot user terminal.
5. The GIS based low-altitude airspace collaborative management system according to claim 1, wherein the flight dynamic monitoring subsystem comprises a dynamic data acquisition module and a dynamic data display module,
the dynamic data acquisition module is used for receiving GPS information and Beidou information sent by a pilot user terminal in the aircraft, acquiring speed data, course data and altitude data of the aircraft according to the GPS information and the Beidou information, or receiving ADS-B information sent by an ADS-B terminal in the aircraft, and analyzing the ADS-B information to acquire speed data, course data and altitude data of the aircraft;
and the dynamic data display module is used for matching the flight dynamic data with the corresponding flight plan according to the pushing path of the flight plan, then performing visual display in the same data map, and sending the data to a related airspace user terminal, an airspace service management department and a related pilot user terminal.
6. The GIS-based low-altitude airspace collaborative management system according to claim 2, wherein the intelligence information management subsystem includes a basic intelligence data management module and a dynamic intelligence data management module;
the basic information data management module is used for maintaining and managing basic data of the aircraft, registered and recorded airspace user data and data of the aircraft and the pilot corresponding to the airspace user;
the dynamic information data management module is used for maintaining and managing open limit information of an airspace, low-altitude information, dangerous weather early warning prompt, navigation information, navigation airport data, temporary take-off and landing point data and barrier data, and providing data display, query and push functions for relevant airspace user terminals, airspace service management departments and relevant pilot user terminals.
7. The GIS-based low-altitude airspace collaborative management system according to claim 2, wherein the pilot user terminal includes a flight plan receiving module and a flight dynamics transceiving module;
the flight plan receiving module is used for receiving a flight plan matched with the flight dynamic data;
the flying dynamic transceiver module is used for transmitting the flying dynamic data of the aircraft and receiving the flying dynamic data of other aircraft within a certain range by taking the aircraft as the center.
8. The GIS-based low-altitude airspace collaborative management system according to claim 7, wherein the pilot user terminal further comprises a data update module for receiving and updating airspace fundamental data and flight intelligence data.
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| CN115880951A (en) * | 2022-10-28 | 2023-03-31 | 田晓东 | Implementation method and application system of 5D computer flight plan |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103646569A (en) * | 2013-12-03 | 2014-03-19 | 海丰通航科技有限公司 | General aviation low-altitude monitor and service system |
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Non-Patent Citations (1)
| Title |
|---|
| 胡文娟: "通航飞行服务站系统研究与实现", 《中国民航飞行学院学报》 * |
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