CN115619988A - Three-dimensional display and flight simulation method and device for universal aerial mobile terminal - Google Patents
Three-dimensional display and flight simulation method and device for universal aerial mobile terminal Download PDFInfo
- Publication number
- CN115619988A CN115619988A CN202211298161.4A CN202211298161A CN115619988A CN 115619988 A CN115619988 A CN 115619988A CN 202211298161 A CN202211298161 A CN 202211298161A CN 115619988 A CN115619988 A CN 115619988A
- Authority
- CN
- China
- Prior art keywords
- flight
- data
- dimensional
- simulated
- mobile terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T19/00—Manipulating 3D models or images for computer graphics
- G06T19/003—Navigation within 3D models or images
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
- G06T17/05—Geographic models
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T19/00—Manipulating 3D models or images for computer graphics
- G06T19/006—Mixed reality
Abstract
The three-dimensional display and flight simulation method and device for the universal aviation moving end can improve the safety and the applicability of the visual flight of the universal aviation in China, and provide beneficial technical exploration and bedding for the comprehensive aviation three-dimensional display and flight simulation drilling in China. The three-dimensional display and flight simulation method for the universal aviation mobile terminal comprises the following steps: (1) Displaying three-dimensional display data of a general aviation mobile terminal and preparing simulated flight data; (2) Displaying three-dimensional display data of a general aviation mobile terminal and controlling a layer of simulated flight; and (3) three-dimensionally displaying simulated flight at the universal aviation mobile terminal.
Description
Technical Field
The invention relates to the technical field of civil aviation general aviation flight, in particular to a three-dimensional display and flight simulation method for a general aviation moving end and a three-dimensional display and flight simulation device for the general aviation moving end.
Background
When a general aviation pilot executes a flight task, detailed data of a map and altitude information of buildings and the like are lacked on one hand, and an actual three-dimensional environment is lacked to simulate the flight task before flight on the other hand.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a three-dimensional display and simulated flight method for a universal aviation moving end, which can improve the safety and the applicability of the visual flight of the universal aviation in China and provide beneficial technical exploration and bedding for the comprehensive aviation three-dimensional display and simulated flight drilling in China.
The technical scheme of the invention is as follows: the three-dimensional display and flight simulation method for the universal aviation moving end comprises the following steps:
(1) Displaying three-dimensional display data of a general aviation mobile terminal and preparing simulated flight data;
(2) Displaying three-dimensional display data of a general aviation mobile terminal and controlling a layer of simulated flight;
(3) And the universal aviation moving end three-dimensionally shows simulated flight.
According to the practical situation of domestic general aviation, the invention provides a data preparation process of three-dimensional display and flight simulation of an aviation mobile terminal; the breakthrough of the mobile terminal technology and the three-dimensional technology in the field of general aviation is realized; a new idea of displaying various flight data by an aviation mobile terminal is provided; therefore, the safety and the applicability of the universal aviation visual flight in China can be improved, and beneficial technical exploration and bedding are provided for the comprehensive aviation three-dimensional display and simulated flight drilling in China.
Still provide a general aviation and remove three-dimensional show of end and simulation flying device, it includes:
the preparation module is configured to carry out three-dimensional display data display and simulated flight data preparation of the universal aerial mobile terminal;
the control module is configured to display three-dimensional display data of the universal aerial moving end and control layers of simulated flight;
and the display module is configured to carry out three-dimensional display simulation flight of the universal aerial mobile terminal.
Drawings
Fig. 1 is a flow chart illustrating the step (1) of the universal aerial mobile terminal three-dimensional display and simulated flight method according to the present invention.
Fig. 2 is a flow chart showing the step (2) of the universal aerial mobile terminal three-dimensional display and simulated flight method according to the invention.
Fig. 3 is a flow chart illustrating the step (3) of the universal aerial mobile terminal three-dimensional display and simulated flight method according to the invention.
Fig. 4 is an overall flowchart of the general aviation mobile terminal three-dimensional display and flight simulation method according to the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
In order to make the description of the present disclosure more complete and complete, the following illustrative description is given of embodiments and specific examples of the present invention; it is not intended to be the only form in which a particular embodiment of the invention may be practiced or utilized. The embodiments are intended to cover the features of the various embodiments as well as the method steps and sequences for constructing and operating the embodiments. However, other embodiments may be utilized to achieve the same or equivalent functions and step sequences.
The universal aviation moving end three-dimensional display and simulated flight device provided by the invention is used for building the three-dimensional display and simulated flight device by standardizing a three-dimensional data collection and release process and applying a moving end development technology. The device provides important reference data for visual flight, effectively organizes the data and provides scientific guidance and reference for the pilot. Meanwhile, the device provides comprehensive judgment and state display for flight personnel before and during the task execution, and the comprehensive judgment and the state display comprise whether the flight state is abnormal or not: early warning information, obstacle information, airspace information, and the like.
The three-dimensional display and simulation flight device for the universal aerial mobile terminal provides comprehensive reference basis and means for flight related personnel to perform the whole flight task conveniently, visually, accurately, in real time and effectively according to needs. Based on the portable mobile terminal equipment, a pilot can bring the mobile equipment to a network environment before flying, and directly download flying data by virtue of the network environment or download data through computer equipment and upload the data to the equipment. The user can make a flight plan on the mobile terminal device, and can also import the flight plan downloaded by the computer through data lines or wireless transmission, and the system can guide the user to finish downloading data such as airspace, obstacles, terrain elevation and the like according to the flight plan.
The universal aviation mobile terminal three-dimensional display and flight simulation device mainly belongs to the field of domestic universal aviation, particularly a universal airline user, is a high-simulation technical platform which integrates various data sources and realizes three-dimensional display and comprehensive processing of data at present, realizes integration of business data including civil aviation/navigation airspace, airports, barriers, road sign points and the like, also integrates three-dimensional data including terrain elevation, three-dimensional buildings, satellite images and the like, simultaneously realizes a flight simulation three-dimensional demonstration function, and provides flight demonstration and training functions for pilots. The method specifically comprises the following steps:
1. and dynamically associating data, namely associating the latest airway navigation, obstacle road marking points, terrain elevation and other static data according to the flight plan and the tasks.
2. A simulated flight is performed based on the flight plan and the associated data.
3. And predicting the flight track according to the coordinate point signal and the planned path in the flight process.
4. The as-flying system records the flight trajectory and events.
5. And early warning is carried out according to a preset expert gate threshold value in combination with terrain elevation and obstacle data.
6. And displaying the comprehensive attitude data of the aircraft in the flight process.
7. And off-line data packet downloading is supported, and the flight requirement under the network-free environment is met.
As shown in fig. 4, the three-dimensional display and flight simulation method for the universal aerial mobile terminal comprises the following steps:
(1) Displaying three-dimensional display data of a general aviation mobile terminal and preparing simulated flight data;
(2) Displaying three-dimensional display data of a general aviation mobile terminal and controlling a layer of a simulated flight;
(3) And the universal aviation moving end three-dimensionally shows simulated flight.
According to the practical situation of domestic general aviation, the invention provides a data preparation process of three-dimensional display and flight simulation of an aviation mobile terminal; the breakthrough of the mobile terminal technology and the three-dimensional technology in the general aviation field is realized; a new idea of displaying various flight data by an aerial mobile terminal is provided; therefore, the safety and the applicability of the universal aviation visual flight in China can be improved, and beneficial technical exploration and bedding are provided for the comprehensive aviation three-dimensional display and simulated flight drilling in China.
Preferably, as shown in fig. 1, the step (1) comprises the following sub-steps:
(1.1) a user uses a flight plan module to make a flight plan, selects a newly-built flight plan, and inputs information of a take-off and landing airport, an airway point or a custom via position point;
(1.2) preparing related data along the flight plan, extracting data such as terrain elevation and obstacles along the flight plan, and importing the data into equipment through a data line;
(1.3) preparing basic data, downloading information of the airway, the information area, the control area, the limit area, the danger area, the forbidden area and the airport through the internet, and leading the information into equipment through a data line.
Preferably, as shown in fig. 2, the step (2) comprises the following sub-steps:
(2.1) configuring a three-dimensional map data loading strategy to realize layer grouping control;
(2.2) automatically identifying and disassembling the data packets by the system and associating the layers according to the grouping strategy and the data types;
(2.3) the system judges whether to display the layer attribute control according to the data attribute;
and (2.4) the user realizes the hidden display, animation and style control of the layer through the three-dimensional display layer control module.
Preferably, as shown in fig. 3, the step (3) includes the following sub-steps:
(3.1) switching to a simulated flight mode, displaying a planned path on a three-dimensional map by the system according to original flight plan data, and loading a flight model into a three-dimensional scene;
(3.2) the system generates simulated flight trajectory data according to the flight plan, and the simulated flight trajectory data is stored in a device memory buffer area, and the data comprises: the initial position, course, speed, height and three-dimensional view angle values of each stage;
(3.3) performing flight simulation, and reading the data of the buffer area by the system to change the position, the posture and the visual angle of the airplane model in real time in a three-dimensional scene;
(3.4) in the simulated flight process, the system dynamically displays the three-dimensional scene content according to the visual angle range distance, and the method comprises the following steps: obstacles, terrain images, terrain elevations;
(3.5) in the simulated flight process, the system automatically pre-judges whether operation conflict obstacles exist in a certain distance of the simulated direction, and highlights early warning information in a three-dimensional scene, and a user changes a reminding display state according to actual conditions;
and (3.6) after the execution of the simulated flight is finished, the user exits the simulated flight mode or re-executes the simulated flight method.
It will be understood by those skilled in the art that all or part of the steps in the method of the above embodiments may be implemented by hardware instructions related to a program, the program may be stored in a computer-readable storage medium, and when executed, the program includes the steps of the method of the above embodiments, and the storage medium may be: ROM/RAM, magnetic disks, optical disks, memory cards, and the like. Therefore, in correspondence with the method of the invention, the invention also comprises a universal aeronautical mobile terminal three-dimensional display and flight simulation device, generally represented in the form of functional modules corresponding to the steps of the method. The device includes:
the preparation module is configured to carry out three-dimensional display data display and simulated flight data preparation of the universal aerial mobile terminal;
the control module is configured to display three-dimensional display data of the universal aerial moving end and control layers of simulated flight;
and the display module is configured to carry out three-dimensional display simulation flight of the universal aerial mobile terminal.
Preferably, the preparation module performs:
(1.1) adding the landmark information by using the mobile terminal equipment by the navigation user;
(1.2) making a flight plan by a user by using a flight plan module, selecting a newly-built flight plan, and inputting information of a take-off and landing airport, a waypoint or a custom-defined passing position point;
(1.3) preparing relevant data along the flight plan, extracting data such as terrain elevation and obstacles along the flight plan, and importing the data into equipment through a data line;
(1.4) preparing basic data, downloading information of the airway, the information area, the control area, the limit area, the danger area, the forbidden area and the airport through the internet, and leading the information into equipment through a data line.
Preferably, the control module performs:
(2.1) configuring a three-dimensional map data loading strategy to realize layer grouping control;
(2.2) automatically identifying and disassembling the data packets by the system and associating the layers according to the grouping strategy and the data types;
(2.3) the system judges whether to display the layer attribute control according to the data attribute;
and (2.4) the user realizes the hidden display, animation and style control of the layers through the three-dimensional display layer control module.
Preferably, the presentation module performs:
(3.1) switching to a simulated flight mode, displaying a planned path on a three-dimensional map by the system according to original flight plan data, and loading a flight model into a three-dimensional scene;
(3.2) the system generates simulated flight trajectory data according to the flight plan, and the simulated flight trajectory data is stored in a device memory buffer area, and the data comprises: the initial position, the course, the navigational speed, the height and the three-dimensional view angle value of each stage;
(3.3) performing flight simulation, and reading the data of the buffer area by the system to change the position, the posture and the visual angle of the airplane model in real time in a three-dimensional scene;
(3.4) in the simulated flight process, the system dynamically displays the three-dimensional scene content according to the visual angle range distance, and the method comprises the following steps: obstacles, terrain images, terrain elevations;
(3.5) in the simulated flight process, the system automatically pre-judges whether operation conflict obstacles exist in a certain distance of the simulated direction, displays early warning information in a three-dimensional scene in a highlighting mode, and changes the reminding display state according to the actual situation;
and (3.6) after the execution of the simulated flight is finished, the user exits the simulated flight mode or re-executes the simulated flight method.
The technical key point of the invention is that a device for three-dimensional display and flight simulation of a mobile terminal is designed according to the actual situation of domestic general aviation. Providing a data preparation process of three-dimensional display and flight simulation of an aerial moving end; the breakthrough of the mobile terminal technology and the three-dimensional technology in the field of general aviation is realized; a new idea of displaying various flight data by an aviation mobile terminal is provided.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent variations and modifications made to the above embodiment according to the technical spirit of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (8)
1. The three-dimensional display and flight simulation method for the universal aerial moving end is characterized by comprising the following steps: which comprises the following steps:
(1) Displaying three-dimensional display data of a general aviation mobile terminal and preparing simulated flight data;
(2) Displaying three-dimensional display data of a general aviation mobile terminal and controlling a layer of a simulated flight;
(3) And the universal aerial moving end three-dimensionally shows simulated flight.
2. The method for three-dimensional display and simulated flight of a universal aerial mobile terminal according to claim 1, characterized in that: the step (1) comprises the following sub-steps:
(1.1) a user uses a flight plan module to make a flight plan, selects a newly-built flight plan, and inputs take-off and landing airports, waypoints or custom-defined passing position point information;
(1.2) preparing related data along the flight plan, extracting data such as terrain elevation and obstacles along the flight plan, and importing the data into equipment through a data line;
(1.3) basic data preparation, wherein information of the airway navigation, the information area, the control area, the limit area, the danger area, the forbidden area and the airport is downloaded through the Internet and is imported into equipment through a data line.
3. The method for three-dimensional display and simulated flight of a universal aerial mobile terminal according to claim 2, characterized in that: the step (2) comprises the following sub-steps:
(2.1) configuring a three-dimensional map data loading strategy to realize layer grouping control;
(2.2) automatically identifying and disassembling the data packets by the system and associating the layers according to the grouping strategy and the data types;
(2.3) the system judges whether to display the layer attribute control according to the data attributes;
and (2.4) the user realizes the hidden display, animation and style control of the layer through the three-dimensional display layer control module.
4. The method for three-dimensional display and simulated flight of a universal aerial mobile terminal according to claim 3, wherein the method comprises the following steps: the step (3) comprises the following sub-steps:
(3.1) switching to a simulated flight mode, displaying a planned path on a three-dimensional map by the system according to original flight plan data, and loading a flight model into a three-dimensional scene;
(3.2) the system generates simulated flight trajectory data according to the flight plan, and the simulated flight trajectory data is stored in a device memory buffer area, and the data comprises: the initial position, the course, the navigational speed, the height and the three-dimensional view angle value of each stage;
(3.3) performing flight simulation, and reading the data of the buffer area by the system to change the position, the posture and the visual angle of the airplane model in real time in a three-dimensional scene;
(3.4) in the simulated flight process, the system dynamically displays the three-dimensional scene content according to the visual angle range distance, and the method comprises the following steps: obstacles, terrain images, terrain elevations;
(3.5) in the simulated flight process, the system automatically pre-judges whether operation conflict obstacles exist in a certain distance of the simulated direction, displays early warning information in a three-dimensional scene in a highlighting mode, and changes the reminding display state according to the actual situation;
and (3.6) after the simulated flight execution is finished, the user exits the simulated flight mode or executes the simulated flight method again.
5. General aviation removes three-dimensional show of end and simulation flight device, its characterized in that: it includes: the preparation module is configured to carry out three-dimensional display data display and simulated flight data preparation of the universal aerial mobile terminal;
the control module is configured for displaying three-dimensional display data of the universal aerial moving end and controlling layers of simulated flight;
and the display module is configured to carry out three-dimensional display simulation flight of the universal aerial mobile terminal.
6. The universal aerial mobile terminal three-dimensional display and flight simulator of claim 5, wherein: the preparation module performs:
(1.1) adding the landmark information by using the mobile terminal equipment by the navigation user;
(1.2) making a flight plan by a user by using a flight plan module, selecting a newly-built flight plan, and inputting information of a take-off and landing airport, a waypoint or a custom-defined passing position point;
(1.3) preparing related data along the flight plan, extracting data such as terrain elevation and obstacles along the flight plan, and importing the data into equipment through a data line;
(1.4) preparing basic data, downloading information of the airway, the information area, the control area, the limit area, the danger area, the forbidden area and the airport through the internet, and leading the information into equipment through a data line.
7. The universal aerial mobile terminal three-dimensional display and flight simulator of claim 6, wherein: the control module performs:
(2.1) configuring a three-dimensional map data loading strategy to realize layer grouping control;
(2.2) automatically identifying and disassembling the data packets by the system and associating the layers according to the grouping strategy and the data types;
(2.3) the system judges whether to display the layer attribute control according to the data attributes;
and (2.4) the user realizes the hidden display, animation and style control of the layer through the three-dimensional display layer control module.
8. The universal aerial mobile terminal three-dimensional display and simulation flying device of claim 7, wherein: the presentation module performs:
(3.1) switching to a simulated flight mode, displaying a planned path on a three-dimensional map by the system according to original flight plan data, and loading a flight model into a three-dimensional scene;
(3.2) the system generates simulated flight trajectory data according to the flight plan, and the simulated flight trajectory data is stored in a device memory buffer area, and the data comprises: the initial position, the course, the navigational speed, the height and the three-dimensional view angle value of each stage;
(3.3) performing flight simulation, and reading the data of the buffer area by the system to change the position, the posture and the visual angle of the airplane model in real time in a three-dimensional scene;
(3.4) in the simulated flight process, the system dynamically displays the three-dimensional scene content according to the visual angle range distance, and the method comprises the following steps: obstacles, terrain images, terrain elevations;
(3.5) in the simulated flight process, the system automatically pre-judges whether operation conflict obstacles exist in a certain distance of the simulated direction, displays early warning information in a three-dimensional scene in a highlighting mode, and changes the reminding display state according to the actual situation;
and (3.6) after the simulated flight execution is finished, the user exits the simulated flight mode or executes the simulated flight method again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211298161.4A CN115619988A (en) | 2022-10-21 | 2022-10-21 | Three-dimensional display and flight simulation method and device for universal aerial mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211298161.4A CN115619988A (en) | 2022-10-21 | 2022-10-21 | Three-dimensional display and flight simulation method and device for universal aerial mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115619988A true CN115619988A (en) | 2023-01-17 |
Family
ID=84864331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211298161.4A Pending CN115619988A (en) | 2022-10-21 | 2022-10-21 | Three-dimensional display and flight simulation method and device for universal aerial mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115619988A (en) |
-
2022
- 2022-10-21 CN CN202211298161.4A patent/CN115619988A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10607499B2 (en) | Simulation device for a flight management system | |
| CN102867073B (en) | Flight program design system for performance-based navigation, verification platform and verification method | |
| US8797190B2 (en) | Method for displaying a user entered flight path | |
| CN106845032B (en) | The construction method of multimode navigation three-dimensional dynamic visual simulation platform | |
| EP2711913A2 (en) | Optimized flight plan management system | |
| CN108961843A (en) | A kind of analogue system and method based on track running technology | |
| CN105509746A (en) | A tactile interface for a flight management system of an aircraft | |
| EP2690409A2 (en) | Method for displaying suitability of future waypoint locations | |
| CN103578299B (en) | A kind of method simulating aircraft process | |
| US10460608B2 (en) | System and method for determining uncertainty in a predicted flight path for an aerial vehicle | |
| JP2001110000A (en) | Method and system for processing three-dimensional information | |
| CN114004074A (en) | Comprehensive verification system for situation perception enhancement display system | |
| AU2017202520B2 (en) | Virtual weather generation | |
| CN110992759B (en) | Tower simulation and radar simulation integrated system and data interaction method thereof | |
| KR101460213B1 (en) | Flight vehicle Control Training System and Method | |
| CN104882030A (en) | System and method for runway selection through scoring | |
| CN112149297A (en) | STK-based test flight task planning and data playback method and system | |
| CN115619988A (en) | Three-dimensional display and flight simulation method and device for universal aerial mobile terminal | |
| Johnson et al. | Multi-agent flight simulation with robust situation generation | |
| CN115470309B (en) | Method for performing interactive three-dimensional flight simulation in EFB | |
| CN111474956A (en) | Simulation method of unmanned aerial vehicle electronic investigation target based on simulation platform and monitoring platform | |
| US11587447B2 (en) | Dynamically modifiable parameters in required time of arrival (RTA) regions of an assigned flight path | |
| Bestugin et al. | ISS Special Software | |
| CN111091617A (en) | Aircraft accident prediction and three-dimensional visualization system | |
| Islam et al. | Augmented reality based flight assisting system under emergency circumstances |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |