CN110827582A - System and method for automatically acquiring flight landing point in emergency - Google Patents

Abstract

The invention discloses a system and method for automatically acquiring a flight landing point in an emergency, and relates to the technical field of aviation information. The system includes: a data acquisition module and a calculation module; by acquiring the accident information and the location information of the original target airport, the type of the emergency is obtained, and the calculation module determines the type of the response plan according to the type of the emergency. The current location information, the airport location information within the preset range, the parameters of the aircraft, the flight parameter information of the aircraft, and the vacant space information of the airport within the preset range are input into the flight landing point calculation model to obtain the information that the flight arrives at the new target airport. . Obtaining the optimal new target airport information in a short time is more efficient than manual comparison and calculation to obtain the new target airport information, which ensures the real-time flight plan in emergency situations.

Description

A system and method for emergency automatic acquisition of flight landing point

technical field

The invention relates to the technical field of aviation informatization, in particular to a system and method for automatically acquiring a flight landing point in an emergency.

Background technique

With the rapid development of the national economy, my country's air transport industry is also developing rapidly, and the number of daily flight plans will also increase substantially. At present, the number of daily flight plans has reached thousands, and the flight route information of each flight is also different; when a flight receives an unexpected event during the flight and cannot reach the original target airport, the existing processing plan is usually through manual processing. Experience temporarily selects a new landing airport to avoid accidents. The scheme selected by manual experience cannot guarantee whether the selected new target airport can avoid accidents, which in turn leads to waste of existing flight resources and unnecessary misjudgments. loss. And with the increase in the number of travel flights, the real-time nature of emergency flights cannot be guaranteed through manual experience selection.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is provided for the deficiencies of the prior art.

The technical scheme that the present invention solves the above-mentioned technical problems is as follows:

A system for automatically obtaining the landing point of a flight in an emergency, including:

Data acquisition module and calculation module;

The data collection module is used to collect the data of the early warning flight changing the target airport and the data used to calculate the arrival of the new target airport;

The calculation module is configured to calculate the information that the flight reaches the new target airport based on the flight landing point calculation model according to the data of the early warning flight to replace the target airport and the data used to calculate the arrival at the new target airport.

The beneficial effects of the present invention are: by acquiring the accident information and the position information of the original target airport, the type of the emergency is obtained, the computer system determines the type of the response plan according to the type of the emergency, and by combining the type of the response plan, the current position information of the aircraft, The airport location information within the preset range, the parameters of the aircraft, the flight parameter information of the aircraft, and the vacant space information of the airport within the preset range are input into the flight landing point calculation model to obtain the arrival of the flight to the new target airport. Information. In this application scheme, the data of the early warning flight to replace the target airport and the data used to calculate the arrival of the new target airport are input into the flight landing point calculation model, and the information of the new target airport can be automatically obtained, and there is no need to select the new target airport through manual experience. The accuracy is improved, and it is not affected by the working ability of the staff; the application can traverse historical data through the flight landing point calculation model, and obtain the optimal new target airport information in a short period of time. Compared with manual comparison and calculation, the new target airport can be obtained. The information efficiency is higher, which ensures the real-time flight plan in emergency situations.

On the basis of the above technical solutions, the present invention can also be improved as follows.

Further, the data of the replacement target airport of the early warning flight specifically includes: accident information and position information of the original target airport;

The data for calculating the arrival of the new target airport specifically includes: current location information of the aircraft, airport location information within a preset range, parameters of the aircraft, flight parameter information of the aircraft, and airports within the preset range. vacant venue information.

The beneficial effect of adopting the above-mentioned further scheme is: by obtaining the accident information, it is possible to obtain the target flight information of the selected level, and select the target flight information of the corresponding level according to the requirements of the accident information on the landing time or the landing place. According to the current position information of the aircraft, the airport position information within the preset range, the parameters of the aircraft, the flight parameter information of the aircraft and the vacant space information of the airport within the preset range, the target airport information that meets the conditions is obtained. , which is used for subsequent classification, for department employees to select the optimal target airport according to the requirements of accident information.

Further, the flight landing point calculation model specifically includes:

Multi-source data coupling module, route construction module, multi-source data analysis module and application module;

The multi-source data coupling module is used for coupling the data of the early warning flight to replace the target airport and the data for calculating the arrival of the new target airport, and storing the coupled data in the buffer area of the calculation module;

The route construction module is used to divide the information of the new target airport into multiple types and multiple levels according to preset conditions;

The multi-source data analysis module is used to analyze the coupled data, match with historical flight information, obtain information of a plurality of matching target airports, and input the information of the plurality of matching target airports into the route construction module , and get graded multiple matching target airports;

The application module is used to select a preset number of matching target airports from the multiple matching target airports after classification, and perform visual data conversion on the data of the preset number of matching target airports.

The beneficial effects of adopting the above-mentioned further scheme are: the multi-source data obtained by coupling the multi-source data coupling module of the flight landing point calculation model, the multi-source data analysis module analyzing and processing the coupled data, and matching with the historical route information to obtain For the target airport information that meets the requirements, the target airport information that meets the requirements is classified according to the preset conditions in the route construction module, and the target airport information with classification information is visualized and transformed, so that the target airport information with classification information is displayed in the display module. It is displayed; the flight landing point calculation model analyzes and processes the multi-source data obtained, and compares the processed multi-source data with a large amount of historical route information to obtain the optimal result. The method is more accurate and efficient.

Further, the route construction module is specifically used for:

When the preset condition is that the distance from the new target airport is within the first preset distance range, the airport information that meets the condition is used as the information of the first type of the new target airport, and the airport information that meets the condition is based on The distance information is sorted from small to large;

Or, when the preset condition is that the time used to land at the new target airport is within the preset time, the airport information that meets the condition is used as the information of the second type of the new target airport, and the airport information that meets the condition is based on time from short to long;

Or, when the preset condition is within a second preset distance from the original target airport, the airport information that meets the condition is used as the information of the third type of the new target airport, and the airport information that meets the condition is based on The distance information is sorted from small to large.

The beneficial effect of adopting the above-mentioned further scheme is: the route construction module constructs a plurality of preset conditions according to the type of historical accident information, for example, the distance to the new target airport is within the range of the first preset distance, and the time it takes to land at the new target airport Within a preset time and within a second preset distance from the original target airport. According to these preset conditions, the information of the target airports that meet the requirements is classified and sorted; under each preset condition, there are multiple target airports that meet the requirements, and the target airports that meet the requirements are sorted according to the predicted conditions. According to the route construction module, the multiple target airports that meet the requirements are divided and sorted under preset conditions, and the optimal target airport information under different conditions is provided for the flight in the case of different unexpected events, so that the flight can cope with more complex accidents. Events, not just dealing with a single unexpected event.

Further, the system also includes a display module and a communication module;

The display module is used to display the information that the flight reaches the new target airport;

The communication module is used to send the arrival time of the flight, the aircraft parameters and the data of the replacement target airport of the early warning flight to the new target airport.

The beneficial effects of adopting the above-mentioned further scheme are: the information of the new target aircraft is displayed through the display module, so that the flight operator can intuitively obtain the route information and position information of the new target airport; type and emergencies are sent to the new target airport, so that the new target airport can make preparations in advance for the flight landing and dispatch related resources.

Another technical scheme that the present invention solves the above-mentioned technical problem is as follows:

A method for emergency automatic analysis of flight landing points, comprising the following steps:

S1, obtain the data collected by the data collection module for the early warning flight to replace the target airport and the data used to calculate the arrival at the new target airport;

S2, according to the obtained data, based on the flight landing point calculation model, calculate the information that the flight reaches the new target airport.

The beneficial effects of the present invention are: by acquiring the accident information and the position information of the original target airport, the type of the emergency is obtained, the type of the response plan is determined by the type of the emergency, and the type of the response plan, the current position information of the aircraft, the preset range The airport location information, the parameters of the aircraft, the flight parameter information of the aircraft, and the vacant space information of the airport within the preset range are input into the flight landing point calculation model to obtain the information that the flight arrives at the new target airport. In this application scheme, the data of the early warning flight to replace the target airport and the data used to calculate the arrival of the new target airport are input into the flight landing point calculation model, and the information of the new target airport can be automatically obtained, and there is no need to select the new target airport through manual experience. The accuracy is improved, and it is not affected by the working ability of the staff; the application can traverse historical data through the flight landing point calculation model, and obtain the optimal new target airport information in a short period of time. Compared with manual comparison and calculation, the new target airport can be obtained. The information efficiency is higher, which ensures the real-time flight plan in emergency situations.

On the basis of the above technical solutions, the present invention can also be improved as follows.

Further, the data of the replacement target airport of the early warning flight includes: accident information and the position information of the original target airport;

The data for calculating the arrival of the new target airport includes: current location information of the aircraft, airport location information within a preset range, parameters of the aircraft, flight parameter information of the aircraft, and airports within the preset range vacant venue information.

The beneficial effect of adopting the above-mentioned further scheme is: by obtaining the accident information, it is possible to obtain the target flight information of the selected level, and select the target flight information of the corresponding level according to the requirements of the accident information on the landing time or the landing place. According to the current position information of the aircraft, the airport position information within the preset range, the parameters of the aircraft, the flight parameter information of the aircraft and the vacant space information of the airport within the preset range, the target airport information that meets the conditions is obtained. , which is used for subsequent classification, for users to select the optimal target airport according to the requirements of accident information.

Further, the S2 specifically includes:

Coupling the data of the early warning flight replacement target airport with the data used to calculate the arrival at the new target airport, and storing the coupled data;

Construct preset conditions, and divide the information of the new target airport into multiple categories and multiple levels through preset conditions;

Analyzing the coupled data, matching with historical flight information, obtaining information of multiple matching target airports, classifying the information of the multiple matching target airports according to preset conditions, and obtaining multiple matching target airports after classification ;

A preset number of matching target airports are selected from the graded multiple matching target airports, and the data of the preset number of matching target airports are converted into visual data.

The beneficial effects of adopting the above-mentioned further scheme are: the multi-source data obtained by coupling the multi-source data coupling module of the flight landing point calculation model, the multi-source data analysis module analyzing and processing the coupled data, and matching with the historical route information to obtain For the target airport information that meets the requirements, the target airport information that meets the requirements is classified according to the preset conditions in the route construction module, and the target airport information with classification information is visualized and transformed, so that the target airport information with classification information is displayed in the display module. It is displayed; the flight landing point calculation model analyzes and processes the multi-source data obtained, and compares the processed multi-source data with a large amount of historical route information to obtain the optimal result. The method is more accurate and efficient.

Further, according to the construction preset conditions, the information of the new target airport is divided into multiple categories and multiple levels according to the preset conditions, which specifically includes:

When the preset condition is that the distance from the new target airport is within the first preset distance range, the airport information that meets the condition is used as the information of the first type of the new target airport, and the airport information that meets the condition is based on The distance information is sorted from small to large;

Or, when the preset condition is that the time used to land at the new target airport is within the preset time, the airport information that meets the condition is used as the information of the second type of the new target airport, and the airport information that meets the condition is based on time from short to long;

Or, when the preset condition is within a second preset distance from the original target airport, the airport information that meets the condition is used as the information of the third type of the new target airport, and the airport information that meets the condition is based on The distance information is sorted from small to large.

The beneficial effect of adopting the above-mentioned further scheme is: constructing a plurality of preset conditions according to the type of historical accident information, for example, the distance to the new target airport is within the first preset distance range, and the time used to land at the new target airport is within the preset time within the second preset distance from the original target airport. According to these preset conditions, the information of the target airports that meet the requirements is classified and sorted; under each preset condition, there are multiple target airports that meet the requirements, and the target airports that meet the requirements are sorted according to the predicted conditions. Divide and sort multiple target airports that meet the requirements according to the preset conditions, and provide the optimal target airport information under different conditions for the flight in the case of different unexpected events, so that the flight can deal with more complex unexpected events, not only is to handle a single unexpected event.

Further, the method also includes:

S3, displaying the information that the flight has reached the new target airport;

S4: Send the arrival time of the flight, the aircraft parameters and the data of the replacement target airport of the early warning flight to the new target airport.

The beneficial effects of adopting the above-mentioned further scheme are: displaying the information of the new target aircraft, so that the flight operator can intuitively obtain the route information and position information of the new target airport; For the new target airport, it is convenient for the new target airport to make preparations in advance for the flight landing and dispatch related resources.

Advantages of additional aspects of the invention will be set forth, in part, from the following description, and in part will become apparent from the following description, or may be learned by practice of the invention.

Description of drawings

1 is a schematic structural diagram of a system for automatically acquiring a flight landing point in an emergency provided by an embodiment of the present invention;

2 is a schematic flowchart of a method for automatically acquiring a flight landing point in an emergency provided by an embodiment of the present invention;

3 is a schematic structural diagram of a flight landing point calculation model provided by an embodiment of the present invention;

FIG. 4 is a schematic flowchart of another method for automatically acquiring a flight landing point in an emergency provided by an embodiment of the present invention.

Detailed ways

The principles and features of the present invention will be described below with reference to the accompanying drawings. The embodiments are only used to explain the present invention, but not to limit the scope of the present invention.

As shown in FIG. 1, an embodiment of the present invention provides a system for automatically acquiring a flight landing point in an emergency, the system includes:

Data acquisition module 11 and calculation module 12;

The data collection module 11 is used for collecting the data of the early warning flight changing the target airport and collecting the data for calculating the arrival of the new target airport;

The data collection module 11 may include means/equipment for collecting accident information for calculating data arriving at the new target airport, and the calculation module 12 may include a computer system, a server system, or a device including a computer system/server system.

The data collection module 11 collects accident information. The accident information can include two types: one is the need to make a nearby landing; the second type of flight cannot reach the original target airport and needs to land at the airport near the original target airport; the first type of accident can include: aircraft If the reason for the failure cannot reach the original target airport, you can only choose the nearest airport to land; or the flight passengers have an accident and need to be admitted to the hospital for medical treatment, they can only choose the nearest airport to land; the second type of accident can include the location of the original target airport due to climate reasons or other Force majeure factors cannot accommodate landing flights, etc.

The data used to calculate the arrival of the new target airport can include the current position information of the aircraft, the airport position information within the preset range, the parameters of the aircraft, the flight parameter information of the aircraft, and the apron information of the airport within the preset range. Required information to arrive at the new destination airport.

The calculation module 12 is used to input the data of the early warning flight to the target airport and the data used to calculate the arrival of the new target airport into the flight landing point calculation model, and calculate the information that the flight reaches the new target airport.

The calculation module 12 inputs the flight landing point calculation model in the system according to the above-mentioned collected information, and can obtain the information of arriving at the new target airport.

Specifically, the calculation of the new target airport information through the flight landing point calculation model may include: the information obtained by the multi-source data coupling module 21 above; The distance of the new target airport is within the first preset distance range, and the time taken to land at the new target airport is within the preset time and within the second preset distance range from the original target airport. The multi-source data coupling module 21 divides the target airport sequence within the first preset distance, the target airport sequence within the preset time, and the A sequence of target airports within the second preset distance. In any embodiment, it can be included that the first accident occurs in the aircraft and an emergency landing is required, the last flight time of the aircraft is two hours, and the nearest airport with a apron cannot meet the requirements. All airports that can be reached within two hours are sorted by distance, and the staff selects the appropriate target airport according to the current state of the aircraft, and sends the information of the scheduling apron to the target airport.

By acquiring the accident event information and the location information of the original target airport, the emergency event type is obtained, and the calculation module 12 determines the type of the response plan according to the type of the emergency event. The position information, the parameters of the aircraft, the flight parameter information of the aircraft and the information of the vacant space of the airport within the preset range are input into the calculation model of the flight landing point, and the information of the flight arriving at the new target airport is obtained. In this application scheme, the data of the early warning flight to replace the target airport and the data used to calculate the arrival of the new target airport are input into the flight landing point calculation model, and the information of the new target airport can be automatically obtained, and there is no need to select the new target airport through manual experience. The accuracy is improved, and it is not affected by the working ability of the staff; the application can traverse historical data through the flight landing point calculation model, and obtain the optimal new target airport information in a short period of time. Compared with manual comparison and calculation, the new target airport can be obtained. The information efficiency is higher, which ensures the real-time flight plan in emergency situations.

Preferably, in any of the above-mentioned embodiments, the data on the replacement target airport of the early warning flight specifically includes: accident information and location information of the original target airport;

The data used to calculate the arrival of the new target airport specifically includes: current position information of the aircraft, airport position information within a preset range, parameters of the aircraft, flight parameter information of the aircraft, and information on vacant sites of the airport within the preset range.

The accident information can include two types: one is the need to make a nearby landing; the second type of flight cannot reach the original target airport and needs to land at the airport near the original target airport; the first type of accident can include: the reason for the failure of the aircraft can not reach the original target airport, only Can choose the nearest airport to land; or the flight passengers have an accident and need to be admitted to the hospital for medical treatment, and can only choose the nearest airport to land; the second type of accident may include the original destination airport.

The data used to calculate the arrival of the new target airport can include the current position information of the aircraft, the airport position information within the preset range, the parameters of the aircraft, the flight parameter information of the aircraft, and the apron information of the airport within the preset range. Required information to arrive at the new destination airport.

By acquiring the accidental event information, it is possible to obtain the target flight information of which level to select, and select the target flight information of the corresponding level according to the requirements of the accidental event information for the landing time or the requirements for the landing location. According to the current position information of the aircraft, the airport position information within the preset range, the parameters of the aircraft, the flight parameter information of the aircraft and the vacant space information of the airport within the preset range, the target airport information that meets the conditions is obtained for subsequent classification. For department employees to choose the optimal target airport according to the requirements of accident information.

Preferably, in any of the above embodiments, the flight landing point calculation model specifically includes, as shown in Figure 3:

Multi-source data coupling module 21, route construction module 22, multi-source data analysis module 23 and application module 24;

The multi-source data coupling module 21 is used for coupling the data of the early warning flight to replace the target airport and the data for calculating the arrival of the new target airport, and storing the coupled data in the buffer area of the calculation module 12;

The multi-source data coupling module 21 is specifically used for coupling the above-mentioned unexpected event information and the data for calculating the arrival of the new target airport.

The route construction module 22 is used to divide the information of the new target airport into multiple categories and multiple levels according to preset conditions;

The route construction module 22 constructs preset conditions according to the above-mentioned first-class accident and second-class accident;

In any embodiment, it may include: according to a class of unexpected events, the flight cannot reach the original target airport and needs to land at a nearby airport, constructing a preset condition, and the distance from the new target airport is within the first preset distance range, and landing at the new target airport. When the used time is within the preset time, the route construction module 22 with preset conditions outputs the sorted target airport information of the shortest time or the shortest distance.

The multi-source data analysis module 23 is used to analyze the coupled data, match with the historical flight information, obtain the information of multiple matching target airports, input the information of multiple matching target airports into the route construction module 22, and obtain the classified information. Multiple matching target airports;

The multi-source data analysis module 23 analyzes the current position information of the aircraft, the airport position information within the preset range, the parameters of the aircraft, the flight parameter information of the aircraft, and the apron information of the airport within the preset range, etc. to obtain the arrival of the new target airport. The required information, select the target airport that meets the requirements, and compare and verify the route of the target airport that meets the requirements with the historical route information to obtain the final target airport that meets the requirements, and then combine the distance from the new target airport. Within the distance range, the time used to land at the new target airport is within the preset time and the preset condition route construction module 22 outputs the shortest time or shortest distance sorted target airport information and other conditions, and divides the target airports that meet the requirements into different type and sort.

In any embodiment, it may also include: according to the second type of accident, the flight cannot reach the original target airport and needs to land at an airport near the original target airport, constructing preset conditions, and within the second preset distance range from the original target airport, through the preset It is assumed that the conditional route construction module 22 outputs target airport information sorted by distance from short to long.

The application module 24 is configured to select a preset number of matching target airports from the multiple matching target airports after classification, and perform visual data conversion on the data of the preset number of matching target airports.

The multi-source data is coupled through the multi-source data coupling module 21 of the flight landing point calculation model, and the multi-source data analysis module 23 analyzes and processes the coupled data, and matches the historical route information to obtain the target airport information that meets the requirements. , classify the target airport information that meets the requirements according to the preset conditions in the route construction module 22, and transform the target airport information with the classification information through visual transformation, so that the target airport information with the classification information is displayed in the display module; The point calculation model analyzes and processes the acquired multi-source data, and compares the processed multi-source data with a large amount of historical airline information to obtain the optimal result. Compared with the method of manually acquiring the target airport, the accuracy and efficiency of the method of the present application are obtained. higher.

Preferably, in any of the above embodiments, the route construction module 22 is specifically configured to take the airport information that satisfies the condition as the first type of new target when the preset condition is that the distance from the new target airport is within the first preset distance range Airport information, sort the airport information that meets the conditions from small to large according to the distance information;

Or, when the preset condition is that the time taken to land at the new target airport is within the preset time, the airport information that satisfies the condition is used as the information of the second type of new target airport, and the airport information that satisfies the condition is sorted according to the time from short to long. ;

Or, when the preset condition is within the second preset distance from the original target airport, the airport information that satisfies the condition is used as the information of the third type of new target airport, and the airport information that satisfies the condition is sorted from small to large according to the distance information. .

The route construction module 22 constructs preset conditions according to the above-mentioned first-class accident and second-class accident;

In any embodiment, it may include: according to a class of unexpected events, the flight cannot reach the original target airport and needs to land at a nearby airport, constructing a preset condition, the distance from the new target airport is within the first preset distance range or landing at the new target airport. When the used time is within the preset time, the route construction module 22 with preset conditions outputs the sorted target airport information of the shortest time or the shortest distance.

In any embodiment, it may also include: according to the second type of accident, the flight cannot reach the original target airport and needs to land at an airport near the original target airport, constructing preset conditions, and within the second preset distance range from the original target airport, through the preset It is assumed that the conditional route construction module 22 outputs target airport information sorted by distance from short to long.

The first preset distance can be confirmed according to the first type of accident, when the target airport apron needs to be urgently dispatched, the shortest distance that the aircraft can still fly; At the airport apron, confirm the shortest time according to the time that the aircraft can still fly; the second preset distance can be based on the second type of accident, you need to land at the airport near the original airport, choose the appropriate distance from the original airport, and there is no specific restriction. It can be determined according to the flight status of the flight.

Preferably, in any of the above embodiments, the route construction module 22 is further configured to send emergency dispatch airport ramp information to the new target airport when the preset condition is that the distance from the new target airport is within the first preset distance range.

When the first type of unexpected event information occurs, the flight cannot reach the original target airport and needs to land at an airport near the original target airport; and according to the existing information of the new target airport can not meet the normal arrival of the flight, it is necessary to send scheduling information to the nearest airport. Target airport, let the nearest target airport dispatch the apron of the airport. For example, the flight has to make an emergency landing within one hour due to the first type of accident. At the target airport with a spare apron, the flight cannot arrive within one hour. In this case, the flight information and the landing time need to be It is sent to the nearest airport and the airport that meets the one-hour sailing distance will notify the airport to conduct emergency apron scheduling to prepare for the landing of the flight.

The route construction module 22 constructs a plurality of preset conditions according to the type of historical accident information, for example, the distance from the new target airport is within the first preset distance range, the time used to land at the new target airport is within the preset time and the distance from the original airport Within the second preset distance range of the target airport. According to these preset conditions, the information of the target airports that meet the requirements is classified and sorted; under each preset condition, there are multiple target airports that meet the requirements, and the target airports that meet the requirements are sorted according to the predicted conditions. According to the route construction module 22, the multiple target airports that meet the requirements are divided and sorted under preset conditions, and the optimal target airport information under different conditions is provided for the flight in the case of different unexpected events, so that the flight can cope with more complex situations. Unexpected events, not just dealing with a single unexpected event.

Preferably, in any of the above-mentioned embodiments, the system further includes: a display module for displaying the information that the flight has reached the new target airport; a communication module for sending the arrival time of the flight, the aircraft parameters and the data of the early-warning flight to the target airport New target airport.

The display module is used to display the visualized data converted by the application module 24, and visually display different types of target airport information on the screen.

The information of the new target aircraft is displayed through the display module, so that the flight operator can intuitively obtain the route information and location information of the new target airport; through the communication module, the arrival time, aircraft type and emergencies of the flight are sent to the new target Airport, it is convenient for the new target airport to make preparations in advance for the flight landing and dispatch related resources.

In a certain embodiment, a method for emergency automatic analysis of flight landing points is provided, as shown in FIG. 2 , the method includes:

S1, obtain the data of the replacement target airport of the early warning flight and the data used to calculate the arrival of the new target airport;

The data collection module 11 may include means/equipment for collecting accident information for calculating data arriving at the new target airport, and the calculation module 12 may include a computer system, a server system, or a device including a computer system/server system.

The data collection module 11 collects accident information. The accident information can include two types: one is the need to make a nearby landing; the second type of flight cannot reach the original target airport and needs to land at the airport near the original target airport; the first type of accident can include: aircraft If the reason for the failure cannot reach the original target airport, you can only choose the nearest airport to land; or the flight passengers have an accident and need to be admitted to the hospital for medical treatment, they can only choose the nearest airport to land; the second type of accident can include the location of the original target airport due to climate reasons or other Force majeure factors cannot accommodate landing flights, etc.

The data used to calculate the arrival of the new target airport can include the current position information of the aircraft, the airport position information within the preset range, the parameters of the aircraft, the flight parameter information of the aircraft, and the apron information of the airport within the preset range. Required information to arrive at the new destination airport.

S2, according to the obtained data, based on the flight landing point calculation model, calculate the information that the flight reaches the new target airport.

The calculation module 12 inputs the flight landing point calculation model in the system according to the above-mentioned collected information, and can obtain the information of arriving at the new target airport.

Wherein, in any embodiment, the calculation of the new target airport information by the flight landing point calculation model may include: the information obtained by the multi-source data coupling module 21 above, and the route construction module 22 according to the above-mentioned first-class unexpected events and second-class unexpected events. Set conditions; the distance to the new target airport is within a first preset distance range, and the time taken to land at the new target airport is within a preset time and a second preset distance range from the original target airport. The multi-source data coupling module 21 divides the target airport sequence within the first preset distance, the target airport sequence within the preset time, and the A sequence of target airports within the second preset distance. In any embodiment, it can be included that the first accident occurs in the aircraft and an emergency landing is required, the last flight time of the aircraft is two hours, and the nearest airport with a apron cannot meet the requirements. All airports that can be reached within two hours are sorted by distance, and the staff selects the appropriate target airport according to the current state of the aircraft, and sends the information of the scheduling apron to the target airport.

By acquiring the accident event information and the location information of the original target airport, the emergency event type is obtained, and the calculation module 12 determines the type of the response plan according to the type of the emergency event. The position information, the parameters of the aircraft, the flight parameter information of the aircraft and the information of the vacant space of the airport within the preset range are input into the calculation model of the flight landing point, and the information of the flight arriving at the new target airport is obtained. In this application scheme, the data of the early warning flight to replace the target airport and the data used to calculate the arrival of the new target airport are input into the flight landing point calculation model, and the information of the new target airport can be automatically obtained, and there is no need to select the new target airport through manual experience. The accuracy is improved, and it is not affected by the working ability of the staff; the application can traverse historical data through the flight landing point calculation model, and obtain the optimal new target airport information in a short period of time. Compared with manual comparison and calculation, the new target airport can be obtained. The information efficiency is higher, which ensures the real-time flight plan in emergency situations.

Preferably, in any of the above-mentioned embodiments, the data on the replacement target airport of the early warning flight includes: accident information and location information of the original target airport;

The data used to calculate the arrival of the new target airport, including: the current position information of the aircraft, the position information of the airport within the preset range, the parameters of the aircraft, the flight parameter information of the aircraft, and the vacant site information of the airport within the preset range.

The accident information can include two types: one is the need to make a nearby landing; the second type of flight cannot reach the original target airport and needs to land at the airport near the original target airport; the first type of accident can include: the reason for the failure of the aircraft can not reach the original target airport, only Can choose the nearest airport to land; or the flight passengers have an accident and need to be admitted to the hospital for medical treatment, and can only choose the nearest airport to land; the second type of accident may include the original destination airport.

The data used to calculate the arrival of the new target airport can include the current position information of the aircraft, the airport position information within the preset range, the parameters of the aircraft, the flight parameter information of the aircraft, and the apron information of the airport within the preset range. Required information to arrive at the new destination airport.

By acquiring the accidental event information, it is possible to obtain the target flight information of which level to select, and select the target flight information of the corresponding level according to the requirements of the accidental event information for the landing time or the requirements for the landing location. According to the current position information of the aircraft, the airport position information within the preset range, the parameters of the aircraft, the flight parameter information of the aircraft and the vacant space information of the airport within the preset range, the target airport information that meets the conditions is obtained for subsequent classification. For department employees to choose the optimal target airport according to the requirements of accident information.

Preferably, in any of the above embodiments, S2 specifically includes:

Coupling the data of the early warning flight replacement target airport with the data used to calculate the arrival at the new target airport, and storing the coupled data;

Construct preset conditions, and divide the information of the new target airport into multiple categories and multiple levels through preset conditions;

Analyzing the coupled data, matching with historical flight information, obtaining information of multiple matching target airports, classifying the information of the multiple matching target airports according to preset conditions, and obtaining multiple matching target airports after classification ;

A preset number of matching target airports are selected from the graded multiple matching target airports, and the data of the preset number of matching target airports are converted into visual data.

Specifically, the route construction module 22 constructs preset conditions according to the above-mentioned first-class accident and second-class accident; according to the fact that the first-class flight cannot reach the original target airport, it needs to land at a nearby airport; If the distance is within the first preset distance range, and the time taken to land at the new target airport is within the preset time, the preset condition route construction module 22 outputs the target airport information sorted by the shortest time or the shortest distance.

The multi-source data analysis module 23 analyzes the current position information of the aircraft, the airport position information within the preset range, the parameters of the aircraft, the flight parameter information of the aircraft, and the apron information of the airport within the preset range, etc. to obtain the arrival of the new target airport. The required information, select the target airport that meets the requirements, and compare and verify the route of the target airport that meets the requirements with the historical route information to obtain the final target airport that meets the requirements, and then combine the distance from the new target airport. Within the distance range, the time used to land at the new target airport is within the preset time and the preset condition route construction module 22 outputs the shortest time or shortest distance sorted target airport information and other conditions, and divides the target airports that meet the requirements into different type and sort.

According to the fact that the second-class flight cannot reach the original target airport, it is necessary to land at an airport near the original target airport, and a preset condition is constructed. To long sort the destination airport information.

The multi-source data obtained by coupling, analyze and process the coupled data, and match the historical route information to obtain the target airport information that meets the requirements, and classify the target airport information that meets the requirements according to the preset conditions. The target airport information is visualized and transformed, so that the target airport information with hierarchical information is displayed in the display module; the multi-source data obtained by the flight landing point calculation model is analyzed and processed, and the processed multi-source data is compared with a large number of historical routes. The information comparison obtains the optimal result, and the method of the present application has higher accuracy and efficiency than the method of manually obtaining the target airport.

Preferably, in any of the above embodiments, a preset condition is constructed, and the information of the new target airport is divided into multiple categories and multiple levels according to the preset conditions, specifically including:

When the preset condition is that the distance from the new target airport is within the first preset distance range, the airport information that satisfies the condition is used as the information of the first type of new target airport, and the airport information that satisfies the condition is sorted from small to large according to the distance information. ;

Or, when the preset condition is that the time taken to land at the new target airport is within the preset time, the airport information that satisfies the condition is used as the information of the second type of new target airport, and the airport information that satisfies the condition is sorted according to the time from short to long. ;

Or, when the preset condition is within the second preset distance from the original target airport, the airport information that satisfies the condition is used as the information of the third type of new target airport, and the airport information that satisfies the condition is sorted from small to large according to the distance information. .

It should be noted that the route construction module 22 constructs preset conditions according to the above-mentioned first-class accident and second-class accident; according to the first-class accident, the flight cannot reach the original target airport and needs to land at a nearby airport; The distance of the new target airport is within the first preset distance range, and the time taken to land at the new target airport is within the preset time, and the preset condition route construction module 22 outputs the target airport information sorted by the shortest time or the shortest distance.

According to the second type of accident, the flight cannot reach the original target airport, and it needs to land at an airport near the original target airport, construct a preset condition, and within the second preset distance range from the original target airport, the route construction module 22 of the preset condition outputs the distance as the distance Destination airport information sorted from shortest to longest.

The first preset distance can be confirmed according to the first type of accident, when the target airport apron needs to be urgently dispatched, the shortest distance that the aircraft can still fly; At the airport apron, confirm the shortest time according to the time that the aircraft can still fly; the second preset distance can be based on the second type of accident, you need to land at the airport near the original airport, choose the appropriate distance from the original airport, and there is no specific restriction. It can be determined according to the flight status of the flight.

Preferably, in any of the above embodiments, when the preset condition is that the distance from the new target airport is within the first preset distance range, the emergency dispatch airport ramp information is sent to the new target airport.

When the first type of unexpected event information occurs, the flight cannot reach the original target airport and needs to land at an airport near the original target airport; and according to the existing information of the new target airport can not meet the normal arrival of the flight, it is necessary to send scheduling information to the nearest airport. Target airport, let the nearest target airport dispatch the apron of the airport. For example, the flight has to make an emergency landing within one hour due to the first type of accident. At the target airport with a spare apron, the flight cannot arrive within one hour. In this case, the flight information and the landing time need to be It is sent to the nearest airport and the airport that meets the one-hour sailing distance will notify the airport to conduct emergency apron scheduling to prepare for the landing of the flight.

The route construction module 22 constructs a plurality of preset conditions according to the type of historical accident information, for example, the distance from the new target airport is within the first preset distance range, the time used to land at the new target airport is within the preset time and the distance from the original airport Within the second preset distance range of the target airport. According to these preset conditions, the information of the target airports that meet the requirements is classified and sorted; under each preset condition, there are multiple target airports that meet the requirements, and the target airports that meet the requirements are sorted according to the predicted conditions. According to the route construction module 22, the multiple target airports that meet the requirements are divided and sorted under preset conditions, and the optimal target airport information under different conditions is provided for the flight in the case of different unexpected events, so that the flight can cope with more complex situations. Unexpected events, not just dealing with a single unexpected event.

Preferably, on the basis of the above embodiment, the method further includes the following steps, as shown in Figure 4:

S3, display the information that the flight has reached the new target airport;

S4, send the arrival time of the flight, the aircraft parameters and the data of the replacement target airport of the early warning flight to the new target airport.

Specifically, the display module is used to display the visualized data converted by the application module 24, and visually display different types of target airport information on the screen.

The information of the new target aircraft is displayed through the display module, so that the flight operator can intuitively obtain the route information and location information of the new target airport; through the communication module, the arrival time, aircraft type and emergencies of the flight are sent to the new target Airport, it is convenient for the new target airport to make preparations in advance for the flight landing and dispatch related resources.

The reader should understand that, in the description of this specification, reference is made to the terms "one embodiment," "some embodiments," "example," "specific example,"

Or the description of "some examples" or the like means that a particular feature, structure, material or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, those skilled in the art may combine and combine the different embodiments or examples described in this specification, as well as the features of the different embodiments or examples, without conflicting each other.

In the several embodiments provided in this application, it should be understood that the disclosed apparatus and method may be implemented in other manners. For example, the method embodiments described above are only illustrative. For example, the division of steps is only a logical function division. In actual implementation, there may be other division methods. For example, multiple steps may be combined or integrated into another A step, or some feature, can be ignored, or not performed.

If the above method is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention is essentially or a part that contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium , including several instructions to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods of the various embodiments of the present invention. The aforementioned storage medium includes: U disk, removable hard disk, Read-Only Memory (ROM, Read-Only Memory), Random Access Memory (RAM, Random Access Memory), magnetic disk or optical disk and other media that can store program codes.

The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of various equivalent modifications or modifications within the technical scope disclosed by the present invention. Replacement, these modifications or replacements should all be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims (10)

1. A system for emergency automatic acquisition of flight landing points, comprising:

the device comprises a data acquisition module and a calculation module;

the data acquisition module is used for acquiring data of an early-warning flight replacing target airport and acquiring data for calculating arrival at a new target airport;

and the calculation module is used for calculating the information that the flight reaches the new target airport based on a flight landing point calculation model according to the data of replacing the target airport by the early-warning flight and the data for calculating the arrival at the new target airport.

2. The system for emergency automatic flight landing point acquisition according to claim 1, wherein the data of the early warning flight replacement target airport specifically comprises: accident information and location information of the original target airport;

the data for calculating arrival at the new target airport specifically includes: the method comprises the steps of obtaining current position information of an airplane, airport position information within a preset range, parameters of the airplane, flight parameter information of the airplane and vacant site information of an airport within the preset range.

3. The system for emergency automatic flight landing point acquisition according to claim 1 or 2, wherein the flight landing point calculation model specifically includes:

the system comprises a multi-source data coupling module, a route construction module, a multi-source data analysis module and an application module;

the multi-source data coupling module is used for coupling the data of the early warning flight replacing target airport and the data for calculating the arrival at a new target airport, and storing the coupled data into a cache region of the calculation module;

the route construction module is used for dividing the information of the new target airport into multiple types and multiple levels according to preset conditions;

the multi-source data analysis module is used for analyzing the coupled data, matching the coupled data with historical flight information to obtain information of a plurality of matching target airports, and inputting the information of the plurality of matching target airports into the route construction module to obtain a plurality of graded matching target airports;

the application module is used for selecting a preset number of matching target airports from the graded matching target airports and performing visual data conversion on the data of the preset number of matching target airports.

4. The system according to claim 3, wherein the route construction module is specifically configured to, when the preset condition is that the distance to a new target airport is within a first preset distance range, use airport information meeting the condition as information of the new target airport of a first type, and sort the airport information meeting the condition from small to large according to the distance information;

or when the preset condition is that the time for landing a new target airport is within the preset time, taking airport information meeting the condition as information of a second type of the new target airport, and sequencing the airport information meeting the condition from short to long according to the time;

or when the preset condition is within a second preset distance range from the original target airport, taking airport information meeting the condition as information of a third type of new target airport, and sequencing the airport information meeting the condition from small to large according to the distance information.

5. The system for emergency automatic flight landing point acquisition according to claim 1 or 4, further comprising a display module and a communication module;

the display module is used for displaying the information that the flight reaches a new target airport;

and the communication module is used for sending the arrival time of the flight, the airplane parameters and the data of the early warning flight replacing target airport to the new target airport.

6. A method for emergency automated analysis of flight drop points, comprising:

s1, acquiring data of the replacement target airport of the early-warning flight acquired by the data acquisition module and calculating the data of arriving at a new target airport;

and S2, calculating to obtain the information that the flight reaches the new target airport according to the acquired data based on the flight landing point calculation model.

7. The method for emergency automated analysis of flight drop points according to claim 6, wherein the pre-warning flight replaces data at a target airport, comprising: accident information and location information of the original target airport;

the data for calculating arrival at a new target airport comprises: the method comprises the steps of obtaining current position information of an airplane, airport position information within a preset range, parameters of the airplane, flight parameter information of the airplane and vacant site information of an airport within the preset range.

8. A method for emergency automatic analysis of flight landing points according to claim 6 or 7, characterized in that it further comprises:

coupling the data of the early warning flight replacing target airport and the data for calculating the arrival at a new target airport, and storing the coupled data;

constructing preset conditions, and dividing the information of the new target airport into multiple types and multiple levels through the preset conditions;

analyzing the coupled data, matching the coupled data with historical flight information to obtain information of a plurality of matching target airports, and grading the information of the plurality of matching target airports according to preset conditions to obtain a plurality of graded matching target airports;

and selecting a preset number of matching target airports from the plurality of classified matching target airports, and performing visual data conversion on the data of the preset number of matching target airports.

9. The method according to claim 8, wherein the constructing of the preset conditions for dividing the information of the new target airport into multiple classes and levels includes:

when the preset condition is that the distance from the new target airport is within a first preset distance range, taking airport information meeting the condition as information of the first type of the new target airport, and sequencing the airport information meeting the condition from small to large according to the distance information;

or when the preset condition is that the time for landing a new target airport is within the preset time, taking airport information meeting the condition as information of a second type of the new target airport, and sequencing the airport information meeting the condition from short to long according to the time;

or when the preset condition is within a second preset distance range from the original target airport, taking airport information meeting the condition as information of a third type of new target airport, and sequencing the airport information meeting the condition from small to large according to the distance information.

10. A method for emergency automatic analysis of flight landing points according to claim 1 or 9, characterized in that it further comprises:

s3, displaying the information that the flight reaches the new target airport;

and S4, sending the arrival time of the flight, the airplane parameters and the data of the early warning flight replacing target airport to a new target airport.

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