A method and system for measuring the transfer level of an airport

Abstract

The present invention relates to the field of aviation data technology. Specifically, it relates to a method and system for measuring the transfer level at an airport. The transfer service index system constructed by the present invention covers the transfer connection level of flight schedules, the waiting time of passengers during transfer, and the flight during transfer. It comprehensively considers the impacts of airport operations, passenger services, and flight operations on transfer services, and effectively realizes the multi-source characterization of the transfer service level at the airport. The proposed method for fusing the transfer level at an airport that integrates the transfer services of multiple flights measures the priority of flight transfer services based on flight operation characteristics such as airline attributes, peak periods, and the number of transfer passengers, and effectively integrates the comprehensive service levels of multiple transferable flight pairs.

Description

Technical Field

[0001] The present invention relates to the technical field of aviation data, and more particularly, to a method and system for measuring the transfer level of an airport. Background Art

[0002] With the continuous recovery and development of civil aviation transportation, in view of the limited flight schedules, route resources, and low on-time rates, more and more airports and airlines currently pay more attention to transfer operations. Reasonable transfer arrangements, convenient transfer processes, and considerate transfer services can increase the volume of passenger transportation, improve the utilization rate of resources such as routes and flights, drive the economic development of the airport and its surrounding areas, and help the airport develop into a competitive aviation hub. Therefore, carrying out quantitative evaluation of the transfer level of an airport is beneficial to the development of its transfer services.

[0003] The transfer level of an airport involves the spatial structure of the route network and the scheduling of flight schedules, that is, transfer opportunities and transfer quality. Transfer opportunities mainly consider the feasible connections of the route network in space, mainly the evaluation of the radiation breadth of the airport route network; transfer quality mainly considers whether the scheduling of flight times is reasonable, whether it can provide convenient transfer services for passengers, and shorten the transfer time of passengers and goods, that is, under the condition of meeting transfer opportunities, whether the flight schedule arrangement of the airport can meet the requirements of the minimum transfer time and the maximum transfer time.

[0004] Currently, the research on the transfer level of an airport mostly focuses on the optimization of the transfer process, and the research on the route network mostly focuses on the location selection of the airport, without considering the relationship with the transfer capacity of the airport. Some scholars have pointed out that the unreasonable route network structure and unscientific flight schedule allocation result in the failure to reflect the transfer capacity of the airport. Summary of the Invention

[0005] The purpose of the present invention is to provide a method and system for measuring the transfer level of an airport to solve the above problems in the prior art.

[0006] The embodiments of the present invention are implemented through the following technical solutions:

[0007] In a first aspect, the present invention provides a method for measuring the transfer level of an airport, including:

[0008] Obtaining the shortest transfer connection time of the airport and the dynamic data of airport flight operations, and constructing a set of transferable connection flight pairs;

[0009] According to the set of transferable connection flight pairs, constructing a transferable connection level index for each flight pair respectively through the landing time of the first flight and the takeoff time of the second flight in the transferable connection flight pair;

[0010] Construct the passenger transfer waiting level index of each flight pair based on the flight duration of the first flight and the flight duration of the second flight in the transfer-connectable flight pair;

[0011] Construct the route detour coefficient of each flight pair based on the flight distance of the first flight, the flight distance of the second flight, and the direct flight distance of the flight pair in the transfer-connectable flight pair;

[0012] Obtain the service index of the transfer-connectable flight pair through the transfer-connectable level index, the passenger transfer waiting level index, and the route detour coefficient.

[0013] Preferably, the construction of the set of transfer-connectable flight pairs includes:

[0014] Calculate the difference between the departure time and the arrival time of any flight through the dynamic data of airport flight operations, and save the two flights corresponding to less than the shortest transfer connection time at the airport as transfer-connectable flights to obtain the set of transfer-connectable flight pairs;

[0015]

[0016]

[0017] In the formula, is the shortest transfer connection time at the airport, is the set of transfer-connectable flight pairs, is the first flight, is the second flight, is the departure time of the second flight, is the arrival time of the first flight, is the number of transfer-connectable flight pairs.

[0018] Preferably, the construction of the transfer-connectable level index of each flight pair includes:

[0019]

[0020] In the formula, is the transfer-connectable level index, is the arrival time of the second flight, is the departure time of the first flight.

[0021] Preferably, the passenger transfer waiting level index includes:

[0022]

[0023] In the formula, is the passenger transfer waiting level index.

[0024] Preferably, the construction of the route detour coefficient of each flight pair includes:

[0025]

[0026] Wherein, is the route deviation coefficient, is the flight distance of the first flight, is the flight distance of the second flight, is the direct flight distance from the initial departure airport of the first flight to the final destination airport of the second flight.

[0027] Preferably, it further includes establishing an importance evaluation model for flight pairs with transfer service operation characteristics to obtain the priority weights of transfer service operation characteristics for flights, including:

[0028] Obtaining the airline attribution evaluation value, peak period level attribute value, and the number of transfer passengers of all transfer-connectable flight pairs through flight operation dynamic data;

[0029] Obtaining the flight transfer priority decision attribute value through the airline attribution evaluation value, peak period level attribute value, and the number of transfer passengers, and constructing a flight pair transfer priority attribute matrix;

[0030] Obtaining the flight pair transfer priority attribute matrix, solving the eigenvector of the attribute matrix, and obtaining the transfer priority weights of each flight pair.

[0031] Preferably, the peak period level attribute value includes:

[0032]

[0033]

[0034]

[0035] Wherein, is the duration of the peak period at the stopover, is the starting moment of the peak period at the airport, is the ending moment of the peak period at the airport, is the transfer stopover time, is the peak period level attribute value of the transfer-connectable flight pair.

[0036] Preferably, it further includes establishing an airport transfer level weighted fusion model to determine the weights of transfer service indicators, including:

[0037] Constructing a judgment matrix for the importance of flight pair transfer service indicators, solving the eigenvector of the judgment matrix, and obtaining the weights of each transfer service indicator;

[0038] Obtain the maximum eigenvalue based on the transfer service index weight and the judgment matrix, and calculate the consistency index through the maximum eigenvalue;

[0039] Obtain the consistency index ratio through the consistency index, and judge whether the consistency index ratio meets the set value. If it meets, determine the transfer service index weight corresponding to the judged consistency index ratio. If it does not meet, discard the transfer service index weight;

[0040] According to the determined transfer service index weight, perform weighted summation on the transfer service index bodies of all transfer-connectable flight pairs at the airport to obtain the airport transfer level measurement value.

[0041] Preferably, the weighted summation of the transfer service index bodies of all transfer-connectable flight pairs at the airport includes:

[0042]

[0043] In the formula, is the airport transfer level measurement value, is the transfer priority weight of the flight pair, is the total number of flights, is the transfer service index weight, is the service index of the transfer-connectable flight pair.

[0044] In a second aspect, the present invention provides a measurement system for the airport transfer level, including:

[0045] A data acquisition module configured to acquire the shortest transfer connection time at the airport and the airport flight operation dynamic data, and construct a set of transfer-connectable flight pairs;

[0046] A data processing module configured to construct the transfer-connectable level index of each flight pair respectively through the landing time of the first flight and the takeoff time of the second flight in the transfer-connectable flight pair; construct the passenger transfer waiting level index of each flight pair through the flight duration of the first flight and the flight duration of the second flight in the transfer-connectable flight pair; construct the route detour coefficient of each flight pair through the flight distance of the first flight, the flight distance of the second flight and the direct flight distance of the flight pair;

[0047] An output module configured to obtain the service index of the transfer-connectable flight pair through the transfer-connectable level index, the passenger transfer waiting level index and the route detour coefficient;

[0048] A main control module, connected to the data acquisition module, the data processing module and the output module, for executing the above-mentioned method for measuring the airport transfer level.

[0049] The technical solutions of the embodiments of the present invention have at least the following advantages and beneficial effects:

[0050] The transfer service index system constructed by the present invention covers the transfer connection level of flight schedules, passengers' transfer waiting and transfer air travel, comprehensively considers the impacts of airport operations, passenger services and flight operations on transfer services, and effectively realizes the multi-source characterization of the airport transfer service level.

[0051] The proposed method for integrating the airport transfer level of multi-flight transfer services measures the priority of flight transfer services based on flight operation characteristics such as airline attributes, peak periods, and the number of transfer passengers, and effectively integrates the comprehensive service levels of multiple transferable flight pairs. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0053] Figure 1 It is a schematic flowchart of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0054] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are some but not all of the embodiments of the present invention. Usually, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0055] The division of modules in this application is a logical division. In actual implementation, there may be other division methods. For example, multiple modules can be combined or integrated into another system, or some features can be ignored or not executed.

[0056] The independently described modules or sub-modules can be physically separated or not: they can be implemented in software or in hardware. And some modules or sub-modules can be implemented by software, and the functions of these modules or sub-modules are called by the processor through the software, while other parts of the templates or sub-modules are implemented by hardware, such as through a hardware circuit. In addition, some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this application.

[0057] Please refer to Figure 1, a method for measuring the transfer level of an airport provided by the present invention includes:

[0058] S101: Obtain the shortest transfer connection time of the airport and the dynamic data of the airport flight operations, and construct a set of transferable connecting flight pairs;

[0059] Among them, the dynamic data of the airport flight operations includes, but is not limited to, the basic data that can be directly obtained and will be used later, such as the departure time, arrival time, flight distance, flight duration, etc. of each flight.

[0060] S102: According to the set of transferable connecting flight pairs, construct the transferable connection level index of each flight pair respectively through the arrival time of the first flight and the departure time of the second flight in the transferable connecting flight pair;

[0061] In this embodiment, the first flight may be the previous flight, and the second flight may be the subsequent flight.

[0062] S103: Construct the passenger transfer waiting level index of each flight pair through the flight duration of the first flight and the flight duration of the second flight in the transferable connecting flight pair;

[0063] S104: Construct the route detour coefficient of each flight pair through the flight distance of the first flight, the flight distance of the second flight and the direct flight distance of the flight pair;

[0064] S105: Obtain the service index of the transferable connecting flight pair through the transferable connection level index, the passenger transfer waiting level index and the route detour coefficient.

[0065] The transfer service index system constructed by the present invention covers the transfer connection level of flight schedules, passenger transfer waiting and transfer air flight, comprehensively considers the impacts of airport operations, passenger services and flight operations on transfer services, and effectively realizes the multi-source characterization of the airport transfer service level.

[0066] The proposed method for fusing the transfer levels of multiple flights at an airport, based on flight operation characteristics such as airline attributes, peak periods, and the number of transfer passengers, realizes the measurement of the priority of flight transfer services, and effectively fuses the comprehensive service levels of multiple transferable connecting flight pairs.

[0067] In an exemplary embodiment of the present invention, the construction of the set of transferable connecting flight pairs includes:

[0068] Through the dynamic data of the airport flight operations, obtain the arrival time of the flight at this airport and the departure time , calculate the difference between the departure time and the arrival time of the two flights, and obtain the set of transferable connecting flight pairs that meet the shortest transfer connection time of the airport ​ and the number of transferable connecting flight pairs . That is, save the two flights corresponding to less than the shortest transfer connection time at the airport as transferable connecting flights, and obtain the set of transferable connecting flight pairs;

[0069]

[0070]

[0071] In the formula, is the transferable connecting flight pair, is the shortest transfer connection time at the airport, is the set of transferable connecting flight pairs, is the first flight, is the second flight, is the departure time of the second flight, is the arrival time of the first flight, is the number of transferable connecting flight pairs.

[0072] An exemplary embodiment of the present invention for constructing the transferable connection level index of each flight pair includes:

[0073]

[0074] In the formula, is the transferable connection level index, is the arrival time of the second flight, is the departure time of the first flight.

[0075] An exemplary embodiment of the present invention for the passenger transfer waiting level index includes:

[0076]

[0077] In the formula, is the passenger transfer waiting level index.

[0078] An exemplary embodiment of the present invention for constructing the route detour coefficient of each flight pair includes:

[0079]

[0080] In the formula, is the route detour coefficient, is the flight distance of the first flight, is the flight distance of the second flight, is the direct flight distance from the departure initial airport of the first flight to the final destination airport of the second flight.

[0081] The service index of the transferable connecting flight pair is 。

[0082] An exemplary embodiment of the present invention further includes establishing an importance evaluation model for flight pairs of transfer service operation characteristics to obtain the priority weight of transfer service operation characteristics for flights, including:

[0083] S201: Obtain the airline attribution evaluation value, peak period level attribute value, and number of transfer passengers of all transferable connecting flight pairs through flight operation dynamic data;

[0084] S202: Obtain the flight transfer priority decision attribute value through the airline attribution evaluation value, peak period level attribute value, and number of transfer passengers, and construct a flight pair transfer priority attribute matrix;

[0085] S203: Obtain the flight pair transfer priority attribute matrix, solve the eigenvector of the attribute matrix, and obtain the transfer priority weight of each flight pair.

[0086] Among them, the airline attribution evaluation value is specifically:

[0087] Combined with the airport flight operation dynamic data, judge whether flight and flight belong to the same airline and the same group company, and obtain the airline attribution evaluation value of the transferable connecting flight pair :

[0088]

[0089]

[0090] Among them, is the airline of the first flight, is the airline of the second flight, is the airline group to which the first flight belongs, is the airline group to which the second flight belongs.

[0091] Combined with the airport flight operation dynamic data, statistically obtain the duration of the peak period of transit , and judge the transit time of the transferable connecting flight pair from the airport peak period.

[0092] Specifically, the peak period level attribute value includes:

[0093]

[0094]

[0095]

[0096] In the formula, is the duration of the peak period for passing through the station, is the starting time of the peak period at the airport, is the ending time of the peak period at the airport, is the transfer transit time, is the peak period level attribute value of the transferable connecting flight pair.

[0097] Combined with the dynamic data of airport flight operations, the number of transfer passengers in the transferable connecting flight pair is obtained. Finally, through the above method, the decision-making attribute value of flight transfer priority is obtained, expressed as , and a transfer priority attribute matrix is constructed:

[0098]

[0099] Among them, is the number of transferable connecting flight pairs, where … is a set of airline attribution evaluation values, equivalent to … ; … is the peak period level attribute values of … transferable connecting flight pairs, equivalent to … is the values of the number of transfer passengers of … .

[0100] Solve the flight transfer priority weights according to the transfer priority attribute matrix:

[0101]

[0102]

[0103]

[0104] Among them, is the total number of flights, is the number of transfer priority attributes. In the formula, is the transfer priority weight of transfer flight pair 1, is the transfer priority weight of transfer flight pair . For the transit flight pair of the transit priority weight, is the th transit flight pair, and is the normalized value of the th transit priority decision attribute in the th transit flight pair. is the sum of the normalized evaluation values of all transit priority decision attributes of the th transit flight pair.

[0105] An exemplary embodiment of the present invention further includes establishing an airport transit level weighted fusion model for determining the weights of transit service indicators, including:

[0106] S301: Construct a judgment matrix for the importance of flight pair transit service indicators, solve the eigenvector of the judgment matrix, and obtain the weights of each transit service indicator;

[0107] S302: Obtain the maximum eigenvalue based on the weights of the transit service indicators and the judgment matrix, and calculate the consistency index through the maximum eigenvalue;

[0108] S303: Obtain the consistency index ratio through the consistency index, and determine whether the consistency index ratio meets the set value. If it meets, determine the weights of the transit service indicators corresponding to the determined consistency index ratio. If it does not meet, discard the weights of the transit service indicators;

[0109] S304: According to the determined weights of the transit service indicators, perform weighted summation on the transit service indicator system of all transit connectable flight pairs at the airport to obtain the airport transit level measurement value.

[0110] Among them, the expert scoring model is used to evaluate and score the importance of flight transit service indicators, and a judgment matrix is constructed:

[0111]

[0112] Among them, is the importance evaluation score of the transit connectable level indicator relative to the transit waiting level indicator, is the importance evaluation score of the transit connectable level indicator relative to the transit connectable level indicator, is the importance evaluation score of the transit waiting level indicator relative to the transit connectable level indicator, is the importance evaluation score of the route detour coefficient indicator relative to the transit connectable level indicator, is the importance evaluation score of the transit waiting level indicator relative to the transit waiting level indicator, Score the importance of the route deviation coefficient index relative to the transfer waiting level index. Score the importance of the transfer connection level index relative to the route deviation coefficient index. Score the importance of the transfer waiting level index relative to the route deviation coefficient index. Score the importance of the route deviation coefficient index relative to the route deviation coefficient index. Similarly, the above values are respectively equivalent to , , , , , , , , .

[0113] It should be noted that , . Thus, it can be obtained that:

[0114]

[0115] Normalize the judgment matrix constructed above to obtain the normalized matrix :

[0116]

[0117]

[0118] In the formula, is the normalized value of the in the th row and th column of the judgment matrix is the value of the in the th row and th column of the judgment matrix

[0119] Obtain its eigenvector :

[0120]

[0121]

[0122] In the formula, is the total normalized value of the importance evaluation of the transfer connection level index, is the total normalized value of the importance evaluation of the transfer waiting level index, is the total normalized value of the importance evaluation of the route deviation coefficient index, is the total normalized value of the importance evaluation of each index. is the normalized value of the element in the first row and the -th column of the judgment matrix . is the normalized value of the element in the second row and the -th column of the judgment matrix . is the normalized value of the element in the third row and the -th column of the judgment matrix . is the normalized value of the element in the -th row and the first column of the judgment matrix .

[0123] Solve the weights of each transfer service index :

[0124]

[0125]

[0126] In the formula, is the weight of the transfer connection level index, is the weight of the transfer waiting level index, is the weight of the route deviation coefficient index, is the weight of the -th index.

[0127] Based on the obtained correlation judgment matrix of the transfer service index and the weights of the transfer service index, solve the maximum eigenvalue :

[0128]

[0129] Based on the maximum eigenvalue , obtain the consistency index and the consistency ratio :

[0130]

[0131]

[0132] Among them, can be obtained from the random consistency table shown in Table 1:

[0133] Table 1 Random consistency table

[0134]

[0135] According to the obtained consistency ratio Check the consistency of the importance judgment matrix related to the flight transfer service indicators. If is satisfied, it indicates that the consistency test is passed, and the weight of the transfer service indicator is valid and feasible.

[0136] In an exemplary embodiment of the present invention, the weighted summation of the transfer service indicator system for all transferable connecting flight pairs at the airport includes:

[0137]

[0138] In the formula, is the airport transfer level measurement value, is the transfer priority weight of the flight pair, is the total number of flights, is the weight of the transfer service indicator, is the service indicator of the transferable connecting flight pair.

[0139] Among them, is the equivalent , is , is , is .

[0140] The present invention also provides a measurement system for the airport transfer level, including:

[0141] A data acquisition module, configured to acquire the shortest transfer connection time at the airport and the dynamic data of the airport flight operations, and construct a set of transferable connecting flight pairs;

[0142] A data processing module, configured to construct the transfer connection level index of each flight pair respectively through the landing time of the first flight and the take-off time of the second flight in the transferable connecting flight pair; construct the passenger transfer waiting level index of each flight pair through the flight duration of the first flight and the flight duration of the second flight in the transferable connecting flight pair; construct the route detour coefficient of each flight pair through the flight distance of the first flight, the flight distance of the second flight and the direct flight distance of the flight pair;

[0143] An output module, configured to obtain the service indicator of the transferable connecting flight pair through the transfer connection level index, the passenger transfer waiting level index and the route detour coefficient;

[0144] A main control module, connected to the data acquisition module, the data processing module and the output module, and used to execute the above-mentioned measurement method for the airport transfer level.

[0145] In addition, in each embodiment of the present invention, each functional unit can be integrated into a processing unit, or each unit can exist physically alone, or two or more units can be integrated into one unit. The above-mentioned integrated unit can be implemented in the form of hardware or in the form of a software functional unit.

[0146] If the integrated unit 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. This computer software product is stored in a storage medium and includes several instructions for causing a computer device (which can be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods in each embodiment of the present invention. The aforementioned storage medium includes: various media such as USB flash drives, mobile hard disks, read-only memories (ROMs), random access memories (RAMs), magnetic disks, or optical discs that can store program codes.

[0147] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A method for measuring the transfer level of an airport, characterized in that Including: Obtain the shortest transit connection time at the airport and the dynamic data of flight operations at the airport, and construct a set of transit-connectable flight pairs; According to the set of transit-connectable flight pairs, respectively construct the transit-connectable level index of each flight pair through the landing time of the first flight and the departure time of the second flight in the transit-connectable flight pair; Construct the passenger transfer waiting level index of each flight pair through the flight duration of the first flight and the flight duration of the second flight in the transit-connectable flight pair; Construct the route detour coefficient of each flight pair through the flight distance of the first flight, the flight distance of the second flight and the direct flight distance of the flight pair; Obtain the service index of the transit-connectable flight pair through the transit-connectable level index, the passenger transfer waiting level index and the route detour coefficient; It also includes establishing an importance evaluation model for flight pairs with transit service operation characteristics to obtain the priority weight of the transit service operation characteristics for flights, including: Obtain the airline attribution evaluation value, peak period level attribute value and the number of transfer passengers of all transit-connectable flight pairs through the flight operation dynamic data; Obtain the flight transfer priority decision attribute value through the airline attribution evaluation value, peak period level attribute value and the number of transfer passengers, and construct the flight pair transfer priority attribute matrix; Obtain the flight pair transfer priority attribute matrix, solve the eigenvector of the attribute matrix, and obtain the transfer priority weight of each flight pair; It also includes establishing an airport transit level weighted fusion model to determine the weight of the transit service index, including: Construct a judgment matrix for the importance of flight pair transit service indicators, solve the eigenvector of the judgment matrix, and obtain the weight of each transit service indicator; Obtain the maximum eigenvalue based on the transit service indicator weight and the judgment matrix, and calculate the consistency indicator through the maximum eigenvalue; Obtain the consistency indicator ratio through the consistency indicator, judge whether the consistency indicator ratio meets the set value. If it meets, determine the transit service indicator weight corresponding to the judged consistency indicator ratio. If it does not meet, discard the transit service indicator weight; According to the determined transit service indicator weight, perform weighted summation on the transit service indicator system of all transit-connectable flight pairs at the airport to obtain the airport transit level measurement value.

2. The measurement method for the transfer level at an airport according to claim 1, wherein The construction of the set of transit-connectable flight pairs includes: Through the airport flight operation dynamic data, calculate the difference between the departure time and the landing time of any flight, and save the two flights corresponding to less than the shortest transit connection time at the airport as transit-connectable flights to obtain the set of transit-connectable flight pairs; Wherein, is the shortest transfer connection time at the airport, is the set of transferable connecting flight pairs, is the first flight, is the second flight, is the departure time of the second flight, is the arrival time of the first flight, is the number of transferable connecting flight pairs.

3. The method for measuring the airport transit level according to claim 2, wherein, The construction of the transit-connectable level index of each flight pair includes: In the formula, is the transfer connectable level index, is the landing time of the second flight, is the departure time of the first flight.

4. A method for measuring the level of airport transit according to claim 3, characterized in that, The passenger transfer waiting level index includes: In the formula, is the passenger transfer waiting level index.

5. A method for measuring the level of airport transit according to claim 3, characterized in that, The construction of the route detour coefficient of each flight pair includes: In the formula, is the route deviation coefficient, is the flight distance of the first flight, is the flight distance of the second flight, is the direct flight distance from the initial departure airport of the first flight to the final destination airport of the second flight.

6. A method for measuring the transfer level at an airport, according to claim 5, characterized in that, The peak period level attribute value includes: In the formula, is the duration of the peak period for passing through the station, is the starting time of the peak period at the airport, is the ending time of the peak period at the airport, is the transfer transit time, is the peak period level attribute value of the transferable connecting flight pair.

7. A method for measuring the transfer level at an airport, according to claim 6, characterized in that The weighted summation of the transit service indicator system of all transit-connectable flight pairs at the airport includes: Wherein, is the airport transfer level measurement value, is the transfer priority weight of the flight pair, is the total number of flights, is the weight of the transfer service index, is the service index of the transfer-connectable flight pair.

8. A measurement system for the level of airport transit, characterized in that, Including: A data acquisition module configured to obtain the shortest transit connection time at the airport and the dynamic data of flight operations at the airport, and construct a set of transit-connectable flight pairs; A data processing module, configured to construct a transfer connection level index for each flight pair respectively based on the set of transfer-connectable flight pairs, by using the landing time of the first flight and the takeoff time of the second flight in the transfer-connectable flight pair; construct a passenger transfer waiting level index for each flight pair by using the flight duration of the first flight and the flight duration of the second flight in the transfer-connectable flight pair; construct a route detour coefficient for each flight pair by using the flight distance of the first flight, the flight distance of the second flight and the direct flight distance of the flight pair; An output module, configured to obtain a service index of the transfer-connectable flight pair through the transfer connection level index, the passenger transfer waiting level index and the route detour coefficient; A main control module, connected to the data acquisition module, the data processing module and the output module, for executing a method for measuring the transfer level of an airport according to any one of claims 1-7.

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