Aerial equipment delivery and repair cycle management method, system, equipment and medium

Abstract

The invention discloses an aviation equipment repair period management method, system and device and a medium, and the method comprises the steps: obtaining clause data related to a repair period and penalty information through analyzing a right and interest protocol, and constructing a protocol clause database; the method comprises the following steps: extracting basic information of an aerial material to be repaired and time node data of the aerial material in a repair process from a repair contract system, a repair quotation approval system, an aerial material directory price system, a logistics system and an engineering information system every preset time so as to monitor the repair progress of the aerial material; based on the protocol term database and the time node data, screening out the overdue aviation material with the overdue repair cycle, and generating claim information and early warning information according to the repair overdue time; and in response to an information sending instruction of the user, sending reminding information and / or claim information to a repair acceptor to promote a repair process. According to the invention, the data of each system can be integrated, the repair progress is monitored and managed, and the repair period is effectively shortened.

Description

Technical Field

[0001] The present invention relates to the technical field of aviation equipment maintenance, and in particular to a method, system, equipment and medium for managing the repair cycle of aviation equipment. Background Art

[0002] With the rapid development of the aviation transportation industry, the maintenance and management of aviation equipment has become increasingly complex and important. The maintenance business volume of large and medium-sized airlines is huge. For example, a large airline company has more than 100,000 repair contracts each year. In addition, its international repair business process is complex, covering multiple links such as equipment shipment, overseas receipt, quotation and approval communication, and return after maintenance completion.

[0003] In the traditional maintenance cycle management method, data is fragmented between systems and management efficiency is low, resulting in a long maintenance cycle. In addition, international maintenance links are numerous, the process is complicated, and management is not detailed enough, which can easily lead to delays in the maintenance cycle and delay in aircraft maintenance, which has an impact on aircraft maintenance and normal operation, and increases flight risks. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a method, system, equipment and medium for managing the repair cycle of aviation equipment, which can integrate data from various systems, monitor and manage the repair progress, and effectively shorten the repair cycle.

[0005] An embodiment of the present invention provides a method for managing the repair cycle of aviation equipment, including:

[0006] Obtain the equity agreement undertaken when purchasing an aircraft / engine, and parse the equity agreement using a natural language processing model to obtain clause data related to the repair cycle and its penalty information; convert the clause data into structured data to build an agreement clause database;

[0007] At preset intervals, the basic information of the repaired aircraft parts and the time node data of the repaired aircraft parts are extracted from the repair contract system, repair quotation approval system, aircraft parts catalog price system, logistics system and engineering information system to monitor the repair progress of the repaired aircraft parts.

[0008] Based on the agreement terms database and the time node data, overdue aviation materials whose repair cycles have exceeded are screened out; based on the overdue repair time of the overdue aviation materials, claim information and warning information of the overdue aviation materials are generated, and the warning information is used to remind the user that there are overdue items; in response to the user's information sending instruction, reminder information and / or the claim information are sent to the contractor to promote the repair process.

[0009] As an improvement to the above solution, the basic information of the repaired aviation parts includes: the latest catalog price of the aviation parts, the current repair quotation, the aircraft model, the engine model and the manufacturer information;

[0010] The time node data include: aviation material shipment time, aviation material receipt time, quotation submission time, quotation approval time, and repair completion return time.

[0011] As an improvement of the above solution, the method of screening out overdue aviation materials with overdue repair cycles based on the agreement clause database and the time node data includes:

[0012] When the repaired aircraft material has the repair completion return time, the total repair time is calculated according to the aircraft material receipt time, the repair completion return time and the preset pickup adjustment time; when the repaired aircraft material does not have the repair completion return time, the current total repair time is calculated according to the aircraft material receipt time, the current date and the pickup adjustment time;

[0013] Obtaining the quotation approval time of the repaired aircraft parts, and calculating the actual repair cycle of the repaired aircraft parts according to the difference between the total repair time of each repaired aircraft part and the quotation approval time;

[0014] The contract repair period of the repaired aviation material is obtained, and the overdue aviation material with an overdue repair period is screened out according to the contract repair period and the actual repair period.

[0015] As an improvement to the above solution, the data in the agreement terms database include: the aircraft / engine model and manufacturer information corresponding to the aviation materials, the single-day compensation base amount and single-day compensation ratio for overdue aviation material repairs, the capped compensation base amount and capped compensation ratio, and the claim validity period.

[0016] As an improvement of the above solution, the claim information of the overdue aviation material is generated according to the overdue time of the repair of the overdue aviation material, including:

[0017] The single-day compensation amount is calculated based on the product of the single-day compensation base amount corresponding to the overdue aviation materials and the single-day compensation ratio;

[0018] The capped compensation amount is calculated based on the product of the capped compensation base amount corresponding to the overdue aviation materials and the capped compensation ratio;

[0019] According to the overdue repair time of the overdue aviation material, the single-day compensation amount and the capped compensation amount, the claim amount of the overdue aviation material is obtained to generate corresponding claim information.

[0020] As an improvement of the above solution, after extracting the basic information of the repaired aircraft parts and the time node data of the repaired aircraft parts, the method further includes:

[0021] Based on the time node data, big data analysis and time series prediction are performed to obtain a prediction result of the maintenance cycle;

[0022] Based on the predicted results of the maintenance cycle, aviation material resources are allocated, and risk warning information is generated when the predicted maintenance cycle exceeds expectations.

[0023] As an improvement of the above solution, after generating the claim information and warning information of the overdue aviation materials, the method further includes:

[0024] A standardized claim information report is generated based on the claim information of the overdue aviation materials to carry out statistics and management of repair cycle claims; the claim information report has a data trend analysis function.

[0025] The embodiment of the present invention also provides an aviation equipment repair cycle management system, including:

[0026] The agreement quantification module is used to obtain the equity agreement undertaken when purchasing an aircraft / engine, and parse the equity agreement using a natural language processing model to obtain clause data related to the repair cycle and its penalty information; convert the clause data into structured data to build an agreement clause database;

[0027] The repair monitoring module is used to extract the basic information of the repaired aircraft parts and the time node data of the repaired aircraft parts from the repair contract system, repair quotation approval system, aircraft parts catalog price system, logistics system and engineering information system at preset intervals to monitor the repair progress of the repaired aircraft parts;

[0028] The overdue monitoring module is used to screen out overdue aviation materials whose repair cycle has exceeded the limit based on the agreement terms database and the time node data; generate claim information and warning information of the overdue aviation materials according to the overdue repair time of the overdue aviation materials, and the warning information is used to remind the user of overdue items; respond to the user's information sending instruction, send reminder information and / or the claim information to the contractor to promote the repair process.

[0029] An embodiment of the present invention also provides a computer device, including a processor and a memory, wherein a computer program is stored in the memory, and the computer program is configured to be executed by the processor, and when the processor executes the computer program, it implements any of the above-mentioned methods for managing the repair cycle of aviation equipment.

[0030] An embodiment of the present invention further provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program, wherein when the computer program is running, the device where the computer-readable storage medium is located is controlled to execute any one of the above-mentioned methods for managing the repair cycle of aviation equipment.

[0031] Compared with the prior art, the beneficial effects of the aviation equipment repair cycle management method, system, equipment and medium provided by the embodiments of the present invention are: by obtaining the equity agreement undertaken when purchasing an aircraft / engine and parsing the agreement using a natural language processing model, the clause data related to the repair cycle and its penalty information are obtained; the clause data is converted into structured data to build an agreement clause database; at preset time intervals, the basic information of the repaired aircraft materials and the time node data of the aircraft materials in the repair process are extracted from the repair contract system, the repair quotation approval system, the aviation material catalog price system, the logistics system and the engineering information system to monitor the repair progress of the repaired aircraft materials; based on the agreement clause database and the time node data, overdue aircraft materials with an overdue repair cycle are screened out; according to the overdue repair time of the overdue aircraft materials, claim information and warning information of the overdue aircraft materials are generated, and the warning information is used to remind the user that there is an overdue matter; in response to the user's information sending instruction, reminder information and / or claim information are sent to the contractor to promote the repair process. The embodiments of the present invention can integrate the repair-related data of various systems, quantify the agreement terms data, and perform claims and process monitoring on a regular basis, thereby realizing the automation, information integration, and lean management of repair cycle claims, which can effectively shorten the repair cycle of aviation materials, reduce flight risks, and improve the efficiency of aviation material repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a flowchart of a method for managing the repair cycle of aviation equipment provided by an embodiment of the present invention;

[0033] Figure 2 It is a structural schematic diagram of an aviation equipment repair cycle management system provided by an embodiment of the present invention;

[0034] Figure 3 It is a structural schematic diagram of a computer device provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] See also Figure 1 , Figure 1 The flowchart of a method for managing the repair cycle of aircraft equipment provided by an embodiment of the present invention is as follows. The method for managing the repair cycle of aircraft equipment includes:

[0037] S1: Obtain the equity agreement undertaken when purchasing an aircraft / engine, and parse the equity agreement using a natural language processing model to obtain clause data related to the repair cycle and its penalty information; convert the clause data into structured data to build an agreement clause database;

[0038] S2: At preset intervals, the basic information of the repaired aircraft parts and the time node data of the repaired aircraft parts are extracted from the repair contract system, repair quotation approval system, aircraft parts catalog price system, logistics system and engineering information system to monitor the repair progress of the repaired aircraft parts;

[0039] S3: Based on the agreement terms database and the time node data, overdue aviation materials with overdue repair cycles are screened out; according to the overdue repair time of the overdue aviation materials, claim information and warning information of the overdue aviation materials are generated, and the warning information is used to remind the user of overdue matters; in response to the user's information sending instruction, reminder information and / or the claim information are sent to the contractor to promote the repair process.

[0040] Specifically, the embodiments of the present invention are intended to effectively manage and shorten the repair cycle of aviation materials, implement closed-loop control of periodic claims for overdue contracts, and promote repair contractors to speed up repairs and improve service quality through lean management of the repair cycle.

[0041] First, obtain the equity agreements related to product support and supplier management undertaken when purchasing aircraft / engines, including: Boeing's PSAA (PRODUCT SUPPORT AND ASSURANCE AGREEMENT), Airbus's SSC (SUPPLIER SUPPORT CONDITIONS), and similar agreements for some engines; then use NLP (natural language processing) tools such as SpaCy or Transformers to train models to parse the text in the equity agreements, extract the agreement terms related to maintenance cycle claims, and convert them into structured data to obtain quantified terms data, and then build an agreement terms database. By quantifying the cycle-related terms in the agreement to obtain structured cycle claim data, it is possible to implement cycle claims in foreign repair contracts to promote cycle management improvements.

[0042] As one of the optional embodiments, the data in the agreement terms database includes: the aircraft / engine model and manufacturer information corresponding to the aviation materials, the single-day compensation base amount and single-day compensation ratio for overdue aviation material repairs, the capped compensation base amount and capped compensation ratio, and the claim validity period.

[0043] Furthermore, by developing data interfaces and setting daily scheduled tasks, data on key nodes of the repair business can be automatically extracted from various systems, including basic information of the repaired aircraft parts and time node data of the repaired aircraft parts during the repair process, so as to manage the repair cycle. Among them, the repair cycle refers to the total number of days spent by the repairer from receiving the repaired equipment to completing the repair delivery minus the number of days spent by the airline company in communicating and processing the quotation, which is usually called SPT (Shop Processing Time) or TAT (Turnaround Time) in the industry.

[0044] As one of the optional embodiments, the basic information of the repaired aviation parts includes: the latest catalog price of the aviation parts, the current repair quotation, the aircraft model, the engine model and the manufacturer information;

[0045] The time node data include: aviation material shipment time, aviation material receipt time, quotation submission time, quotation approval time, and repair completion return time.

[0046] Specifically, API interfaces are developed for the repair contract system, repair quotation approval system, aviation material catalog price system, logistics system, engineering information system and manufacturer information system to achieve data interoperability between systems. The interface supports data query and interaction, and can synchronize repair cycle-related data in real time. Furthermore, a scheduled task scheduler (such as Quartz or Crontab) is used to set an automatic task at 0:00 every day to extract key data from different systems. Then, ETL (data extraction, transformation, loading) tools such as Apache NiFi or Talend are used to extract, clean, and unify the format of data scattered in different systems and then load it into the database. The database supports relational databases (such as MySQL, PostgreSQL) or big data warehouses (such as Hive, HBase) to meet high-frequency call requirements.

[0047] Among them, the repair contract of the aviation material is obtained from the repair contract system, and the part number of the aviation material can be queried in the repair contract; the time node data of the aviation material in the quotation and approval process is obtained from the repair quotation approval system; the latest catalog price of the aviation material is obtained from the aviation material catalog price system; the time node data of the aviation material in the repair transportation process is obtained from the logistics system; the original manufacturer information corresponding to the part number of the aviation material is obtained from the engineering information system; the agreement information of the aviation material is obtained from the manufacturer information system, and the agreement information has a corresponding relationship with the original manufacturer information.

[0048] Furthermore, the repair cycle of aviation equipment is managed and monitored based on the data obtained from each system. Users can query the repair progress data of aviation materials by entering keywords or selecting query conditions, thereby managing the repair cycle.

[0049] Furthermore, when purchasing aircraft or engines, airlines enjoy a number of claims related to the repair cycle. In the existing aviation material claim management, claims are usually made for the quality of aviation materials, without considering claims for losses caused by the failure of the repair contractor to complete the repair on schedule when the aviation materials are sent for repair, that is, claims for overdue repair cycles. The present invention monitors and claims for aviation materials with overdue repair cycles, which can not only protect the rights and interests of users, but also promote the contractor to complete the repair as soon as possible to reduce the impact on flight safety.

[0050] As one of the optional embodiments, the screening out of overdue aviation materials with overdue repair cycles based on the agreement clause database and the time node data includes:

[0051] When the repaired aircraft material has the repair completion return time, the total repair time is calculated according to the aircraft material receipt time, the repair completion return time and the preset pickup adjustment time; when the repaired aircraft material does not have the repair completion return time, the current total repair time is calculated according to the aircraft material receipt time, the current date and the pickup adjustment time;

[0052] Obtaining the quotation approval time of the repaired aircraft parts, and calculating the actual repair cycle of the repaired aircraft parts according to the difference between the total repair time of each repaired aircraft part and the quotation approval time;

[0053] The contract repair period of the repaired aviation material is obtained, and the overdue aviation material with an overdue repair period is screened out according to the contract repair period and the actual repair period.

[0054] As one of the optional embodiments, generating the claim information of the overdue aviation material according to the overdue repair time of the overdue aviation material includes:

[0055] The single-day compensation amount is calculated based on the product of the single-day compensation base amount corresponding to the overdue aviation materials and the single-day compensation ratio;

[0056] The capped compensation amount is calculated based on the product of the capped compensation base amount corresponding to the overdue aviation materials and the capped compensation ratio;

[0057] According to the overdue repair time of the overdue aviation material, the single-day compensation amount and the capped compensation amount, the claim amount of the overdue aviation material is obtained to generate corresponding claim information.

[0058] Specifically, when the overdue aircraft parts have not been repaired, the current claim amount and claim information are determined by calculating the current overdue time of the aircraft parts, and then fed back to the user. When the user confirms to urge the delivery / claim for the overdue aircraft parts, reminder information / claim information is sent to the repairer to promote the repair process. When the overdue aircraft parts have been repaired, the overdue time of the aircraft parts is obtained, the corresponding claim amount and claim information are determined, and when the user confirms to claim for the overdue aircraft parts, the claim information is sent to the repairer.

[0059] The embodiment of the present invention can simultaneously process a large number of periodic claim data of repair contracts, generate claim information of overdue aviation materials, and realize the informatization of batch claims and management processes. The present invention can track the execution of foreign repair contracts on a regular basis, comprehensively improve the cycle management capabilities, ensure that airlines can make full use of various cycle management rights and interests, maximize their economic benefits, and shorten the process of sending aviation materials for repair, ensure that aircraft maintenance tasks are carried out on time, and ensure flight safety.

[0060] As one of the optional embodiments, after extracting the basic information of the repaired aircraft parts and the time node data of the repaired aircraft parts, the method further includes:

[0061] Based on the time node data, big data analysis and time series prediction are performed to obtain a prediction result of the maintenance cycle;

[0062] Based on the predicted results of the maintenance cycle, aviation material resources are allocated, and risk warning information is generated when the predicted maintenance cycle exceeds expectations.

[0063] Specifically, Spark and other big data tools are used to process massive amounts of repair data and analyze the bottlenecks and causes of the repair cycle. ARIMA or LSTM models are used for time series forecasting to allocate aviation material resources and help airlines identify potential risks in advance and optimize maintenance plans and operational guarantees.

[0064] As one of the optional embodiments, after generating the claim information and warning information of the overdue aviation materials, the method further includes:

[0065] A standardized claim information report is generated based on the claim information of the overdue aviation materials to carry out statistics and management of repair cycle claims; the claim information report has a data trend analysis function.

[0066] Specifically, the embodiments of the present invention can generate standardized claims information reports and provide trend analysis functions to help management understand the current status of cycle management and improve management's decision-making efficiency. It can also automatically generate early warning information based on overdue situations and remind business personnel via emails or messages to prevent the expansion of overdue risks.

[0067] The embodiments of the present invention can break down the data barriers between different systems within an airline company, accurately obtain the relevant time nodes of each repair process through interface calls, and obtain data between different systems through scheduled tasks, so as to accurately calculate the manufacturer's repair cycle. At the same time, through the analysis and quantification of the rights and interests agreements related to the cycle management, the integrity of the cycle claim elements and claim evidence is achieved, which greatly reduces the labor intensity of the claim initiator. In addition, the automated repair cycle management and overdue claim management can effectively shorten the repair cycle, reduce the cost of leasing or purchasing new parts due to delayed maintenance, and reduce the guarantee risk caused by untimely delivery.

[0068] Correspondingly, the present invention also provides an aircraft equipment repair cycle management system, which can implement all the processes of the aircraft equipment repair cycle management method in the above embodiment.

[0069] See also Figure 2 , Figure 2 The structure diagram of an aircraft equipment repair cycle management system provided by an embodiment of the present invention is as follows. The aircraft equipment repair cycle management system comprises:

[0070] The agreement quantification module 201 is used to obtain the equity agreement undertaken when purchasing the aircraft / engine, and parse the equity agreement using a natural language processing model to obtain clause data related to the repair cycle and its penalty information; convert the clause data into structured data to build an agreement clause database;

[0071] The repair monitoring module 202 is used to extract the basic information of the repaired aircraft parts and the time node data of the repaired aircraft parts from the repair contract system, the repair quotation approval system, the aircraft parts catalog price system, the logistics system and the engineering information system at preset intervals, so as to monitor the repair progress of the repaired aircraft parts;

[0072] The overdue monitoring module 203 is used to screen out overdue aviation materials whose repair cycle has exceeded the deadline based on the agreement terms database and the time node data; generate claim information and warning information of the overdue aviation materials according to the overdue repair time of the overdue aviation materials, and the warning information is used to remind the user that there are overdue items; respond to the user's information sending instruction, send reminder information and / or the claim information to the contractor to promote the repair process.

[0073] Preferably, the basic information of the repaired aviation parts includes: the latest catalog price of the aviation parts, the current repair quotation, the aircraft model, the engine model and the manufacturer information;

[0074] The time node data include: aviation material shipment time, aviation material receipt time, quotation submission time, quotation approval time, and repair completion return time.

[0075] Preferably, the step of screening out overdue aviation materials with overdue repair periods based on the agreement clause database and the time node data includes:

[0076] When the repaired aircraft material has the repair completion return time, the total repair time is calculated according to the aircraft material receipt time, the repair completion return time and the preset pickup adjustment time; when the repaired aircraft material does not have the repair completion return time, the current total repair time is calculated according to the aircraft material receipt time, the current date and the pickup adjustment time;

[0077] Obtaining the quotation approval time of the repaired aircraft parts, and calculating the actual repair cycle of the repaired aircraft parts according to the difference between the total repair time of each repaired aircraft part and the quotation approval time;

[0078] The contract repair period of the repaired aviation material is obtained, and the overdue aviation material with an overdue repair period is screened out according to the contract repair period and the actual repair period.

[0079] Preferably, the data in the agreement terms database include: the aircraft / engine model and manufacturer information corresponding to the aviation material, the single-day compensation base amount and single-day compensation ratio for overdue aviation material repair, the capped compensation base amount and capped compensation ratio, and the claim validity period.

[0080] Preferably, generating the claim information of the overdue aviation material according to the overdue repair time of the overdue aviation material includes:

[0081] The single-day compensation amount is calculated based on the product of the single-day compensation base amount corresponding to the overdue aviation materials and the single-day compensation ratio;

[0082] The capped compensation amount is calculated based on the product of the capped compensation base amount corresponding to the overdue aviation materials and the capped compensation ratio;

[0083] According to the overdue repair time of the overdue aviation material, the single-day compensation amount and the capped compensation amount, the claim amount of the overdue aviation material is obtained to generate corresponding claim information.

[0084] Preferably, the aviation equipment repair cycle management system is also used for:

[0085] Based on the time node data, big data analysis and time series prediction are performed to obtain a prediction result of the maintenance cycle;

[0086] Based on the predicted results of the maintenance cycle, aviation material resources are allocated, and risk warning information is generated when the predicted maintenance cycle exceeds expectations.

[0087] Preferably, the aviation equipment repair cycle management system is also used for:

[0088] A standardized claim information report is generated based on the claim information of the overdue aviation materials to carry out statistics and management of repair cycle claims; the claim information report has a data trend analysis function.

[0089] In specific implementation, the working principle, control process and technical effect achieved by the aviation equipment repair cycle management system provided by the embodiment of the present invention are the same as those of the aviation equipment repair cycle management method in the above embodiment, and will not be repeated here.

[0090] See also Figure 3 , Figure 3 3 is a structural block diagram of a computer device provided by an embodiment of the present invention, wherein the computer device comprises: a processor 301, a memory 302, and a computer program stored in the memory 302 and executable on the processor 301. When the processor 301 executes the computer program, the steps in the above-mentioned aviation equipment repair cycle management method embodiment are implemented. Alternatively, when the processor 301 executes the computer program, the functions of each module / unit in the above-mentioned embodiments are implemented.

[0091] Exemplarily, the computer program may be divided into one or more modules / units, which are stored in the memory 302 and executed by the processor 301 to implement the present invention. The one or more modules / units may be a series of computer program instruction segments capable of implementing specific functions, which are used to describe the execution process of the computer program in the computer device.

[0092] The computer device may include, but is not limited to, a processor 301 and a memory 302. Those skilled in the art will appreciate that the schematic diagram is merely an example of a computer device and does not constitute a limitation on the computer device, and may include more or fewer components than shown in the diagram, or may combine certain components, or different components, for example, the computer device may also include an input / output device, a network access device, a bus, etc.

[0093] The processor 301 may be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor may be a microprocessor or any conventional processor, etc. The processor 301 is the control center of the computer device, and uses various interfaces and lines to connect various parts of the entire computer device.

[0094] The memory 302 can be used to store the computer program and / or module. The processor 301 implements various functions of the computer device by running or executing the computer program and / or module stored in the memory 302 and calling the data stored in the memory 302. The memory 302 can mainly include a program storage area and a data storage area, wherein the program storage area can store an operating system, an application required for at least one function (such as a sound playback function, an image playback function, etc.); the data storage area can store data created according to the use of the mobile phone (such as audio data, a phone book, etc.). In addition, the memory 302 can include a high-speed random access memory, and can also include a non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a smart memory card (Smart Media Card, SMC), a secure digital (SecureDigital, SD) card, a flash card (Flash Card), at least one disk storage device, a flash memory device, or other volatile solid-state storage devices.

[0095] Wherein, if the module / unit integrated in the computer device 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 such an understanding, the present invention implements all or part of the processes in the above-mentioned embodiment method, and can also be completed by instructing the relevant hardware through a computer program. The computer program can be stored in a computer-readable storage medium, and the computer program can implement the steps of the above-mentioned various method embodiments when executed by the processor 301. Wherein, the computer program includes computer program code, and the computer program code can be in source code form, object code form, executable file or some intermediate form. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, U disk, mobile hard disk, disk, optical disk, computer memory, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), electric carrier signal, telecommunication signal and software distribution medium, etc.

[0096] An embodiment of the present invention also provides a computer-readable storage medium, which includes a stored computer program, wherein when the computer program is running, the device where the computer-readable storage medium is located is controlled to execute the aviation equipment repair cycle management method described in any of the above embodiments.

[0097] The embodiments of the present invention provide a method, system, device and medium for managing the repair cycle of aviation equipment, which have the following beneficial effects: by acquiring the rights and interests agreement undertaken when purchasing an aircraft / engine and parsing the agreement using a natural language processing model, the clause data related to the repair cycle and its penalty information are obtained; the clause data is converted into structured data to build an agreement clause database; at preset intervals, the basic information of the repaired aircraft materials and the time node data of the aircraft materials in the repair process are extracted from the repair contract system, the repair quotation approval system, the aviation material catalog price system, the logistics system and the engineering information system to monitor the repair progress of the repaired aircraft materials; based on the agreement clause database and the time node data, overdue aircraft materials with an overdue repair cycle are screened out; according to the overdue repair time of the overdue aircraft materials, claim information and warning information of the overdue aircraft materials are generated, and the warning information is used to remind the user that there is an overdue matter; in response to the user's information sending instruction, reminder information and / or claim information are sent to the repair contractor to promote the repair process. The embodiments of the present invention can integrate the repair-related data of various systems, quantify the agreement terms data, and perform claims and process monitoring on a regular basis, thereby realizing the automation, information integration, and lean management of repair cycle claims, which can effectively shorten the repair cycle of aviation materials, reduce flight risks, and improve the efficiency of aviation material repair.

[0098] The above is a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications are also considered to be within the scope of protection of the present invention.

Claims

1. A method for managing the maintenance cycle of aviation equipment, characterized in that: include: Obtain the equity agreement undertaken when purchasing an aircraft / engine, and parse the equity agreement using a natural language processing model to obtain clause data related to the repair cycle and its penalty information; convert the clause data into structured data to build an agreement clause database; At preset intervals, the basic information of the repaired aircraft parts and the time node data of the repaired aircraft parts are extracted from the repair contract system, repair quotation approval system, aircraft parts catalog price system, logistics system and engineering information system to monitor the repair progress of the repaired aircraft parts. Based on the agreement terms database and the time node data, overdue aviation materials whose repair cycles have exceeded are screened out; based on the overdue repair time of the overdue aviation materials, claim information and warning information of the overdue aviation materials are generated, and the warning information is used to remind the user that there are overdue items; in response to the user's information sending instruction, reminder information and / or the claim information are sent to the contractor to promote the repair process.

2. The method for managing the aircraft equipment repair cycle according to claim 1, characterized in that: The basic information of the repaired aircraft parts includes: the latest catalog price of the aircraft parts, the current repair quotation, the aircraft model, the engine model and the manufacturer information; The time node data include: aviation material shipment time, aviation material receipt time, quotation submission time, quotation approval time, and repair completion return time.

3. The method for managing the aircraft equipment repair cycle according to claim 2, characterized in that: The step of screening out overdue aviation materials with overdue repair cycles based on the agreement clause database and the time node data includes: When the repaired aircraft material has the repair completion return time, the total repair time is calculated according to the aircraft material receipt time, the repair completion return time and the preset pickup adjustment time; when the repaired aircraft material does not have the repair completion return time, the current total repair time is calculated according to the aircraft material receipt time, the current date and the pickup adjustment time; Obtaining the quotation approval time of the repaired aircraft parts, and calculating the actual repair cycle of the repaired aircraft parts according to the difference between the total repair time of each repaired aircraft part and the quotation approval time; The contract repair period of the repaired aviation material is obtained, and the overdue aviation material with an overdue repair period is screened out according to the contract repair period and the actual repair period.

4. The method for managing the aircraft equipment repair cycle according to claim 1, characterized in that: The data in the agreement terms database include: the aircraft / engine model and manufacturer information corresponding to the aviation materials, the single-day compensation base amount and single-day compensation ratio for overdue aviation material repairs, the capped compensation base amount and capped compensation ratio, and the claim validity period.

5. The method for managing the aircraft equipment repair cycle according to claim 4, characterized in that: Generating claim information of the overdue aviation material according to the overdue repair time of the overdue aviation material includes: The single-day compensation amount is calculated based on the product of the single-day compensation base amount corresponding to the overdue aviation materials and the single-day compensation ratio; The capped compensation amount is calculated based on the product of the capped compensation base amount corresponding to the overdue aviation materials and the capped compensation ratio; According to the overdue repair time of the overdue aviation material, the single-day compensation amount and the capped compensation amount, the claim amount of the overdue aviation material is obtained to generate corresponding claim information.

6. The method for managing the aircraft equipment repair cycle according to claim 1, characterized in that: After extracting the basic information of the repaired aircraft parts and the time node data of the repaired aircraft parts, the method further includes: Based on the time node data, big data analysis and time series prediction are performed to obtain a prediction result of the maintenance cycle; Based on the predicted results of the maintenance cycle, aviation material resources are allocated, and risk warning information is generated when the predicted maintenance cycle exceeds expectations.

7. The method for managing the aircraft equipment repair cycle according to claim 1, characterized in that: After generating the claim information and warning information of the overdue aviation materials, the method further includes: A standardized claim information report is generated based on the claim information of the overdue aviation materials to carry out statistics and management of repair cycle claims; the claim information report has a data trend analysis function.

8. An aviation equipment repair cycle management system, characterized in that: include: The agreement quantification module is used to obtain the equity agreement undertaken when purchasing an aircraft / engine, and parse the equity agreement using a natural language processing model to obtain clause data related to the repair cycle and its penalty information; convert the clause data into structured data to build an agreement clause database; The repair monitoring module is used to extract the basic information of the repaired aircraft parts and the time node data of the repaired aircraft parts from the repair contract system, repair quotation approval system, aircraft parts catalog price system, logistics system and engineering information system at preset intervals to monitor the repair progress of the repaired aircraft parts; The overdue monitoring module is used to screen out overdue aviation materials whose repair cycle has exceeded the limit based on the agreement terms database and the time node data; generate claim information and warning information of the overdue aviation materials according to the overdue repair time of the overdue aviation materials, and the warning information is used to remind the user of overdue items; respond to the user's information sending instruction, send reminder information and / or the claim information to the contractor to promote the repair process.

9. A computer device, characterized in that: It comprises a processor and a memory, wherein a computer program is stored in the memory, and the computer program is configured to be executed by the processor, and when the processor executes the computer program, the aviation equipment repair cycle management method as described in any one of claims 1 to 7 is implemented.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, wherein when the device where the computer-readable storage medium is located executes the computer program, the aviation equipment repair cycle management method as described in any one of claims 1 to 7 is implemented.

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