CN109410651B - Aircraft service system and passing method - Google Patents
Aircraft service system and passing method Download PDFInfo
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- CN109410651B CN109410651B CN201811533496.3A CN201811533496A CN109410651B CN 109410651 B CN109410651 B CN 109410651B CN 201811533496 A CN201811533496 A CN 201811533496A CN 109410651 B CN109410651 B CN 109410651B
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- G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
- G08G5/0047—Navigation or guidance aids for a single aircraft
- G08G5/0069—Navigation or guidance aids for a single aircraft specially adapted for an unmanned aircraft
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Abstract
The invention relates to an aircraft service system and a passing method. The system comprises a navigation planning system on the aircraft and management terminals of the aerial regions, wherein the navigation planning system on the aircraft is interacted with the management terminals of the aerial regions, the management terminals are multiple and are respectively used for dividing and managing different regions, one management region is paired with one management terminal, an electronic fence is used as a boundary, and the management terminals are used for managing and communicating with the aerial regions and recording and storing the passing information. Based on the system, the aircraft can update the planned flight route in real time, and the planning and passing of the decentralized air route are realized.
Description
Technical Field
The invention relates to the field of flight of aircrafts, in particular to an aircraft service system and a passing method.
Background
At present, the utilization of ground traffic resources tends to be saturated, and the utilization of air traffic resources is gradually promoted along with the development of aircraft technology. The application of aircraft is more and more common, and similar amazon utilizes unmanned aerial vehicle to send news such as express delivery occasionally to hear, but now except that the aircraft has the air route of regulation, unmanned aerial vehicle's flight route is based on the control personnel design, and the randomness is big, and the immaturity of unmanned aerial vehicle technique, unmanned aerial vehicle also loses control easily moreover, consequently, unmanned aerial vehicle's flight still is in uncontrollable state at present.
In the prior art, in order to enable the unmanned aerial vehicle to fly in a standardized manner, the requirement for realizing the registration system of the unmanned aerial vehicle is provided, but the registration system is only the first step of planning, is only beneficial to retrospective tracing, and still has no solution for controlling the ordered flight of the unmanned aerial vehicle. For some sensitive areas, such as airports, the flying objects are strictly controlled to enter the air above the sensitive areas, and in 2017, the airport with double flow finds that a plurality of causes are that the airport operation is seriously influenced by the invasion of unmanned aerial vehicles, so that a large amount of flights are reserved. In view of the processing mode at that time, the airport regulates and controls or avoids or waits for landing the airplane, and for the invasion of the unmanned aerial vehicle, the unmanned aerial vehicle is traced only by starting a mode of setting up a case and investigation afterwards. How to prevent the unmanned aerial vehicle from continuously invading by adopting an urgent plan when the unmanned aerial vehicle invades, the prior art still does not provide a good solution.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides an aircraft service system and a traffic method, wherein the route can be changed at any time during the flight process, and the real-time recording is carried out.
The purpose of the invention is realized by the following technical scheme:
the aircraft service system comprises a navigation planning system on an aircraft and management terminals of aerial regions, wherein the navigation planning system on the aircraft is interacted with the management terminals of the aerial regions, the management terminals are multiple and respectively divide and manage different regions, one management region is paired with one management terminal, an electronic fence is used as a boundary, and the management terminals manage and communicate with the outside of the aerial regions and record and store passing information.
The method comprises the steps that a navigation planning system on an aircraft directly interacts with management terminals of aerial regions, the number of the management terminals is multiple, different regions are divided and managed respectively, one management region is paired with another management terminal, an electronic fence is used as a boundary, the management terminals manage the passing of the aerial regions and communicate with the outside, and passing information is recorded and stored. The area division can be carried out according to actual conditions, and based on the system, the aircraft can update the planned flight route in real time, so that the planning and passing of the decentralized air route are realized.
An aircraft passing method specifically comprises the following processes:
s1, planning an air route by an aircraft according to a destination, and selecting one air route from the air routes;
s2, the aircraft determines a management terminal of a related air area in the air route according to the selected air route;
s3, the aircraft sends a reserved passage request to a management terminal of a relevant air area;
s4, each aerial region management terminal receives the passing request, judges the identifiability of the aircraft according to the passing request of the aircraft, judges whether the passing start-stop time in the passing request is allowed to be occupied by the aircraft according to the occupation condition of the region per se under the condition that the aircraft is identified, and feeds back the judgment result to the aircraft;
and S5, the aircraft receives all the feedback information, and determines or adjusts the air route according to the feedback information.
In the above scheme, the passing request includes identity information of the aircraft, a spatial position of the passing request, a passing direction, and a passing time of the passing request.
In the above scheme, the method further comprises the following steps:
s6, when all the feedback information is allowed to pass, the aircraft sends information for confirming passing to each air area management terminal;
and S7, recording the aircraft and the passing space position, direction and starting and stopping time of the aircraft by each aerial region management terminal.
In the above scheme, the method further comprises the following steps:
s8, when the feedback information contains the information of no-flying in a certain air area in a certain time period, the aircraft marks the information of no-flying, replans and avoids the time period of no-flying and the air routes of the air area, and reselects an air route and sends a traffic request or selects an air route avoiding the time period of no-flying in the air area from the planned air routes and sends the traffic request.
In the above scheme, the method further comprises the following steps:
s9, when the aircraft flies according to the determined air route, the aircraft sends identity information to the air area management terminal when the aircraft is about to pass through a certain air area;
s10, the management terminal confirms the identity information and sends the passing confirmation information;
s11, the aircraft passes according to the passing confirmation information.
In the above scheme, the method further comprises the following steps:
and S12, the management terminal senses that the aircraft passes through the electronic fence, and marks and updates the passing state of the aircraft after the aircraft passes through the electronic fence smoothly.
In the scheme, the management terminal sets the redundancy quantity for the passing starting and stopping time in advance, and when the management terminal records the passing time of an aircraft in a certain time period, the management terminal records the redundancy quantity on the passing time of the aircraft;
in step S10, the management terminal determines the identity information and compares the actual passing time of the aircraft with the passing time of the aircraft, and if the actual passing time of the aircraft exceeds the passing time plus the redundant time, the management terminal reconfirms whether the aircraft is allowed to pass or not according to the recorded information.
In the above scheme, when the aircraft leaves a certain area, the management terminal records the flight time of the aircraft, and if the flight time is prior to the passing time and the redundancy amount set by the management terminal for the passing of the aircraft, the management terminal releases the flight forbidding state of the management space after the aircraft flies.
Compared with the prior art, the invention has the following advantages and effective effects:
according to the aircraft service system provided by the invention, each management terminal is respectively responsible for aircraft monitoring and flight plan verification in each area, and reservation recording is realized on air navigation of the aircraft, so that planning of an air route is facilitated, and root tracing can be realized even if an accident occurs. And moreover, a decentralized management mechanism is adopted, each management terminal is responsible for the traffic supervision of each region, and the aircraft can pass only by interacting with the management terminals of the regions to be passed through.
The aircraft passing method provided by the invention provides a simple interactive mode for the aircraft, each management terminal audits each reserved passing request, a decentralized management mechanism is realized, the utilization rate, the distribution efficiency and the management efficiency of air resources are improved, and the flexibility of air traffic management is also improved.
Drawings
Fig. 1 is a detailed flow chart of an aircraft passage method of the present invention.
Detailed Description
The present invention will be further described with reference to specific examples, which are not intended to limit the scope of the present invention in any way.
Example 1
The aircraft service system comprises a navigation planning system on an aircraft and management terminals of aerial regions, wherein the navigation planning system on the aircraft is interacted with the management terminals of the aerial regions, the management terminals are multiple and respectively divide and manage different regions, one management region is paired with one management terminal, an electronic fence is used as a boundary, and the management terminals manage and communicate with the outside of the aerial regions and record and store passing information.
In the embodiment, an aerial area is divided into a plurality of areas, each area is provided with a management terminal and a corresponding electronic fence, and the management terminal manages the passing condition of the aircrafts in the electronic fence;
the management terminal is responsible for interacting with a navigation planning system of the aircraft, decentralized regional traffic management is realized according to the navigation planning condition of the aircraft, the management terminals are respectively responsible for the traffic management of the aircraft in the region of the management terminals, the flexibility is high, and the utilization rate, the distribution efficiency and the management efficiency of air resources can be greatly improved as the air resources are segmented into fragments.
Example 2
On the basis of the embodiment 1, the invention further provides an aircraft passing method which is realized on the basis of the aircraft service system in the embodiment 1. As shown in fig. 1, the method for passing an aircraft in this embodiment includes the specific steps of:
s101, planning an air route by an aircraft according to a destination, and selecting one air route from the air routes; the selection process can automatically select one air route based on the strategies of nearest distance, shortest time and the like.
S102, the aircraft determines a management terminal of a related air area in a flight line according to the selected air flight line; the aircraft can search the management terminal corresponding to each air area from data such as a database according to the air area passed by the air route.
S103, the aircraft sends a reserved passing request to a management terminal of a relevant air area; the pass request includes, but is not limited to, identity information of the aircraft, a spatial location of the pass requested, a direction of the pass, and a time of the pass requested.
S104, each aerial region management terminal receives the passing request, judges the identifiability of the aircraft according to the passing request of the aircraft, judges whether the passing start-stop time in the passing request is allowed to be occupied by the aircraft according to the occupation condition of the region per se under the condition that the aircraft is identified, and feeds back the judgment result to the aircraft;
and S105, the aircraft receives all the feedback information, and determines or adjusts the air route according to the feedback information.
S106, when all the feedback information is allowed to pass, the aircraft sends information for confirming passing to each air area management terminal; when the feedback information includes information that the air area is prohibited from flying in a certain time period, the aircraft marks the information that the aircraft is prohibited from flying, replans and avoids the time period that the aircraft is prohibited from flying and the air routes of the air area, and reselects an air route and sends a traffic request or selects an air route avoiding the time period that the aircraft is prohibited from flying in the planned air routes and executes the step S102. In a specific implementation process, the avoiding mode may be that the unmanned aerial vehicle removes air routes including the no-fly time period and the no-fly air area from the planned air routes, and reselects one air route from the reserved air routes.
And S107, recording the aircraft and the position, the direction and the starting and stopping time of the aircraft by each air area management terminal.
When the management terminal is used for specifically implementing, redundancy is set for the passing starting and stopping time in advance, and when the management terminal records that a certain time period is the passing time of an aircraft, the management terminal adds and records the redundancy on the passing time of the aircraft;
s108, when the aircraft flies according to the determined air route, the aircraft sends identity information to the air area management terminal when the aircraft is about to pass through a certain air area;
s109, the management terminal confirms the identity information and sends the passing confirmation information; when the management terminal is specifically implemented, the management terminal confirms the identity information and simultaneously compares the actual passing time of the aircraft with the passing time of the aircraft, and if the actual passing time of the aircraft exceeds the passing time plus the redundant time, the management terminal reconfirms whether the aircraft is allowed to pass according to the recorded information. If the time does not exceed the time reserved in the beginning, the management terminal reconfirms whether the time passing time is idle or not, if the time exceeds the time reserved in the beginning, the management terminal transmits the pass confirmation information, and if the time passing time is not idle, the management terminal transmits the information of not allowing the pass. When the aircraft receives the information that the passage is not allowed, the aircraft needs to re-plan the route.
And S1010, the aircraft passes according to the passing confirmation information.
S1011, the management terminal senses that the aircraft passes through the electronic fence, and marks and updates the passing state of the aircraft after the aircraft passes through the electronic fence smoothly.
S1012, when the aircraft leaves a certain area, the management terminal records the flight time of the aircraft, and if the flight time is prior to the passing time and the redundancy quantity set by the management terminal for the passing of the aircraft, the management terminal releases the flight forbidding state of the management space of the aircraft after the aircraft flies. This operation can release the resources of the air area managed by the management terminal in advance, thereby improving the utilization rate of the resources.
The method can greatly improve the utilization rate of air resources through a decentralized management mechanism and through the real-time interaction of the aircraft and the management terminal corresponding to the air area.
Claims (8)
1. An aircraft passing method is characterized by comprising the following steps:
s1, planning an air route by an aircraft according to a destination, and selecting one air route from the air routes;
s2, determining a management terminal of a related air area in the air route according to the selected air route;
s3, the aircraft sends a reserved passage request to a management terminal of a relevant air area;
s4, each aerial region management terminal receives the passing request, judges the identifiability of the aircraft according to the passing request of the aircraft, judges whether the passing start-stop time in the passing request is allowed to be occupied by the aircraft according to the occupation condition of the region per se under the condition that the aircraft is identified, and feeds back the judgment result to the aircraft;
and S5, the aircraft receives all the feedback information, and determines or adjusts the air route according to the feedback information.
2. The aircraft passing method according to claim 1, wherein the passing request includes identification information of the aircraft, a spatial position of the passing request, a direction of the passing, and a time of the passing request.
3. The aircraft passing method according to claim 1, further comprising the process of:
s6, when all the feedback information is allowed to pass, the aircraft sends information for confirming passing to each air area management terminal;
and S7, recording the aircraft and the passing space position, direction and starting and stopping time of the aircraft by each aerial region management terminal.
4. The aircraft passing method according to claim 1, further comprising the process of:
s8, when the feedback information contains the information of no-flying in a certain air area in a certain time period, the aircraft marks the information of no-flying, replans and avoids the time period of no-flying and the air routes of the air area, and reselects an air route and sends a traffic request or selects an air route avoiding the time period of no-flying in the air area from the planned air routes and sends the traffic request.
5. The aircraft passing method according to claim 1, further comprising the process of:
s9, when the aircraft flies according to the determined air route, the aircraft sends identity information to the air area management terminal when the aircraft is about to pass through a certain air area;
s10, the air area management terminal confirms the identity information and sends the passing confirmation information;
s11, the aircraft passes according to the passing confirmation information.
6. The aircraft passing method according to claim 1, further comprising the process of:
and S12, the management terminal senses that the aircraft passes through the electronic fence, and marks and updates the passing state of the aircraft after the aircraft passes through the electronic fence smoothly.
7. The aircraft passing method according to claim 5, wherein the management terminal sets a redundancy amount to the start-stop time of the passing in advance, and when it records a certain time period as the passing time of a certain aircraft, it records the redundancy amount together with the passing time of the certain aircraft;
in step S10, the management terminal determines the identity information and simultaneously compares the actual passing time of the aircraft with the passing time of the aircraft, and if the actual passing time of the aircraft exceeds the passing time plus the redundancy set by the management terminal for the passing of the aircraft, the management terminal reconfirms whether the aircraft is allowed to pass according to the record information.
8. The aircraft passing method according to claim 1, wherein when the aircraft leaves a certain area, the management terminal records the flight time of the aircraft, and if the flight time is prior to the traffic time and the redundancy amount set by the management terminal for the aircraft passing, the management terminal releases the no-flight state of the management space after the aircraft flies.
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| CN110310520A (en) * | 2019-06-14 | 2019-10-08 | 西安理工大学 | The aerial virtual fence method of the wireless ultraviolet light on unmanned plane recharging level ground |
| CN112382134B (en) * | 2020-04-26 | 2021-07-30 | 北京三快在线科技有限公司 | Method and device for generating flight path, storage medium and electronic equipment |
| CN113763755B (en) * | 2020-06-04 | 2023-10-27 | 中移(成都)信息通信科技有限公司 | Manufacturing method of three-dimensional warning fence, route planning method and flight adjusting method |
| CN112729309A (en) * | 2020-12-24 | 2021-04-30 | 北京瓴域航空技术研究院有限公司 | Unmanned aerial vehicle logistics path planning method and device |
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| US9824596B2 (en) * | 2013-08-30 | 2017-11-21 | Insitu, Inc. | Unmanned vehicle searches |
| WO2016154936A1 (en) * | 2015-03-31 | 2016-10-06 | SZ DJI Technology Co., Ltd. | Systems and methods with geo-fencing device hierarchy |
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Effective date of registration: 20230303 Address after: 511453 Taishi Industrial Zone, Dongyong Town, Nansha District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU WALKERA TECHNOLOGY Co.,Ltd. Address before: 510555 Room 212, Building 99 A, Fenghuang 4th Road, Zhongxin Guangzhou Knowledge City, Guangzhou City, Guangdong Province (self-declaration) Patentee before: GUANGZHOU YUXUAN INFORMATION TECHNOLOGY Co.,Ltd. |
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