CN101539931A - Flight dynamic information data integrator and processing method - Google Patents
Flight dynamic information data integrator and processing method Download PDFInfo
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Abstract
The invention relates to a flight dynamic information data integrator and a processing method, belonging to the field of civil aviation technology. The flight dynamic information data integrator comprises a power-supply system, a microprocessor, an input control display unit, a communication unit, a data receiving unit, a data processing unit and a data storage unit; wherein, the data receiving unit is internally provided with a receiving process program module which can realize real-time physical reception of the transmitted data and executes data decompression, data source feature recognition and classification treatment to realize data interchange and share. The processing method of the integrator comprises dynamic information of production departments such as air traffic control (ATC), airports and airline companies are integrated into a platform database for supplying data service; standard flight information is formed by integrating the received related data of the flights and then stored in a data center; meanwhile, the integrative process is monitored, and the integration results are analyzed. The invention can realize data interchange and share, and provides complete, accurate and timely data service.
Description
Technical field
The invention belongs to civil aviaton's technical field, particularly relate to a kind of flight dynamic information data integrator and disposal route.
Background technology
At present, the domestic civil aviaton's information service that provides towards the public is dispersed in the constituent parts (as airline, airport, blank pipe etc.) of industry, and service content that provides separately and service are range limited.Because civil aviaton's operation business relates to many units, information source is many and complicated, therefore, constituent parts respectively to civil aviaton's information service that the public provides in accuracy, aspects such as real-time, integrality exist obviously not enough.In addition, this information dispersion, lack the situation of the effective mechanism of interconnecting, the interchange that has hindered the industry internal information with share, can not fully, efficiently bring into play the facilitation of information to production and transport, be difficult to realize the Coordination Decision in the industry.In case be in an emergency, supervision department lacks the comprehensive production and transport condition information timely that obtains of effective and efficient manner, is difficult to coordinate relevant department and implements effective emergency command.Therefore, address this is that, must at first gather the civil aviaton's production information that is dispersed in all departments, information is carried out the standard combing, form unified, complete, consistent data mode, on this basis for realizing information issue towards the public and laying the foundation towards the decision support and the emergency command of industry unit and supervision department.
Summary of the invention
The present invention provides a kind of flight dynamic information data integrator and disposal route for solving the problem that prior art exists.
One of the object of the invention provides a kind of the integrated information on airline, blank pipe, airport, sub-category, have levels, complete, be delivered in the database of front end processor of civil aviaton's public information service platform accurately and timely, the flight dynamic information data integrator of characteristics such as information accurately and timely is provided for the services request of the public and industry department.
Flight dynamic information data integrator of the present invention adopts following technical scheme:
A kind of flight dynamic information data integrator, be characterized in: comprise power-supply system, microprocessor, input control display unit, communication unit, Data Receiving unit, data processing unit, data storage cell, the Data Receiving unit, built-in received processing program module realizes the real-time physics of transmission data is received, go forward side by side line data decompress(ion), Data Source feature identification, classification handled, the flight dynamic information of blank pipe, airport, airline's production unit, is realized exchanges data and is shared in platform database with the business rule unified integration.
Flight dynamic information data integrator of the present invention can also adopt following technical measures:
Described flight dynamic information data integrator is characterized in: the built-in verification rule of data processing unit, integration rule
Then, service enabler, carry out content recognition and verification, identification and specified data scope are carried out data-switching, analyze to put in order again
The data behind the rule definition are pressed in reason formation, and compression is handled, and generate the professional format file.
Described flight dynamic information data integrator is characterized in: the built-in FTP/S of communication unit, HTTP/S, POP3/SMTP, XFB communication protocol are supported; The Source Data Acquisition of coming communication interface is arranged, adopt the multi-protocols mode to carry out the reception of multi-source heterogeneous data; The memory device communication interface is arranged, can connect peripheral storage device.
Described flight dynamic information data integrator is characterized in: data storage cell is that each is come the reception classification and storage of source data and the storage of integration processing partial data; Input Control Element adopts touch-screen type handwriting input mode, to the interpolation of data source, revise, open/stop control, verification rule, integration rules weights, parameter input is adjusted and is provided with; Display unit adopts LCD color liquid crystal module video data information, monitoring integration process, analytical integration result.
For crossing over the difference between various hardware and software platforms, database, application software, data layout and the load mode, otherwise effective technique approach and instrument are provided.Can access and be updated on different operating system, the hardware platform, be stored in the disparate databases, based on the data of various data format standards or flat civilian form.Can directly be connected the exchange of real-time, event driven and fully-integrated application data with database, open interface design, extensibility and dirigibility combine, and can comprehensively use communication protocols such as FTP/S, HTTP/S, POP3/SMTP, XFB on communicating by letter.
Encapsulate various data integration logics, form and integrate middleware, realize the data integration of a plurality of heterogeneous system data sources such as XML, EDI, ebXML, flat file, EXCEL, SPEC2000, ANSIX12, RosetNet, Oracle, SQL Server, DB2, Sybase.
It is unified, complete, consistent that two of the object of the invention provides a kind of data mode, realize exchanges data and share, and for information issue, decision support etc. provide complete, accurately, the disposal route of the flight dynamic information data integrator of characteristics such as data, services timely.
The disposal route of flight dynamic information data integrator of the present invention adopts following technical scheme:
The disposal route of flight dynamic information data integrator is characterized in: the Data Receiving processing unit receives deal with data, and data storage cell and multidate information are integrated, and realizes the data storage processing functions of modules, handles the source flight dynamic information in real time; The relevant flight dynamic information of blank pipe, airport, airline's production unit is incorporated in the platform database by business rule, realizes exchanges data and share, and for information issue, decision support provide complete, accurately, data, services timely; Encapsulate various data integration logics, realize the integration of multi-source heterogeneous data; By being provided with, definition integration condition receives the flight related data then, integrates formation standard Flight Information, is stored in data center, monitors integration process simultaneously, the analytical integration result.
The disposal route of flight dynamic information data integrator of the present invention can also adopt following technical measures:
The disposal route of described flight dynamic information data integrator is characterized in: exchanges data is supported management, robotization and the supervision of data file transmission with shared employing data transmission various communications protocols; Automatically carry out pre-service and aftertreatment; Perfect, measured protection to the data exchanging safety.
The disposal route of described flight dynamic information data integrator is characterized in: the Data Receiving processing unit is realized the real-time physics of transmission data is received, go forward side by side line data decompress(ion), content recognition and verification, and analysis and arrangement forms the data of pressing behind the rule definition again.
The disposal route of described flight dynamic information data integrator, be characterized in: data integration stores processor module, receive the data file that sends based on the JMS standard, calling the document analysis engine then realizes the parsing of data is converted to normal data, and according to the integration priority weight matrix of every data on blank pipe, landing airport under configurable airline, the landing airport, weights high priority integration rules low more, the minimum principle of assigning null data priority are more integrated data.
The disposal route of described flight dynamic information data integrator is characterized in: flight number in source flight dynamic data and the system, original base are identical, upgrade processing take off features relevant data and state; Flight number in source flight dynamic data and the system, landing station are identical, upgrade land features relevant data and the state handled.Can handle the flight data of stop over any section feature; International flight adopts the step-out time analysis facture of taking off, land to handle problem unified time.
The disposal route of described flight dynamic information data integrator is characterized in: data content has: 1) Flight Information: flight number, Data Source, the aircraft number of registration, aircraft type, the Proposed Departure time, the plan landing time, E.T.D(estimated time of departure), estimate the landing time, actual time of departure, Actual Time Of Fall, estimated flight time, the original base and time difference Beijing time, the landing station and time difference Beijing time, terminal takes off, the landing terminal, value rack platform number, the boarding gate, value rack platform begins the time of handling, the sales counter shut-in time, board the start time, board the concluding time, flight status, incur loss through delay reason, alternate airport 1, alternate airport 2, alternate airport 3, the saloon passenger number, the business class number of passengers, the tourist-class cabin number of passengers, passenger's total number of persons, the luggage number of packages, baggage wieight, goods weight, mailbag weight, open the cabin a time, close the hatch door time, remove the block time, the last block time, takeoff runway number, landing runway number, the aircraft gate, the estimated takeoff delay time at stop, the kickoff mechanism bit time, push the seat in the plane time, the preorder flight number, the postorder flight number; 2) integrate weight matrix: all data item in the Flight Information, the data source weights of blank pipe under blank pipe, the landing station under affiliated airline, original base, landing station, the original base.
The present invention adopts adapter framework to solve and is integrated being connected and the problem of data-interface between system's isomeric data.With the file mode is interface, supports digital certificate and cryptographic algorithm, SSL (Secure Socket Layer) or SSL/TSL, and security protocol SSH (Secure Shell) supports the enforcement of SFTP host-host protocol.
The data that receive are handled according to the unprocessed form of business datum,, generated the DML data of standard the data format check.
Input block adopts touch keyboard or touch-screen input pattern.The function of data stream conversion is the data that the data stream that will receive changes into the XML form.Carry out XML data layout verification operation then.The function of unprocessed form data processing is that the data that receive are handled according to the unprocessed form of business datum, generates the DML data of standard.The function of data conversion treatment is that the data that receive are handled according to the form of data center's database, generates the DML data of standard.The function of data load is that the data that receive are loaded in the database.
For under the data environment of " data source is varied, and data layout has nothing in common with each other ", the data integration subsystem is normally moved, and can satisfy the business of total system in future and the expansion demand of processing capacity.Every operational factor of data integration subsystem can be provided with flexibly, and dynamic load is used.
The unprocessed form data can be carried out data and preserve operation in a plurality of crucial process points in the data integration process.Guaranteeing abnormal conditions occurring in the data integration process, as: situations such as outage, network communication are interrupted, data center's database can not write, data can not lost.After abnormal conditions are removed, still can normally carry out data integration and handle, be included in the data of receiving between anomalistic period.
Feature of the present invention:
1, the various data integration logics of encapsulation form and integrate middleware, realize the data integration of a plurality of heterogeneous system data sources.
1.1 adopt adapter framework to solve and be integrated being connected and the problem of data-interface between system's isomeric data.With the file mode is interface, supports digital certificate and cryptographic algorithm, supports the enforcement of host-host protocol.
1.2 judge the priority of current data at the data designated item according to integrating, load strategy, if corresponding list item no datat is directly upgraded these data in the integrated database, if corresponding list item is then judged the priority of data more to be updated by data according to its Data Source in the database, if its priority is higher than and has existed data table items priority then to upgrade these data in the database.
1.3 integration principle: directly it is imported in the integrated database for unique data, replace renewal according to the priority of this data item for the data that a plurality of sources are arranged; The real-time update latest data.
1.4 database design
1.4.1 Flight Information: flight number; Data Source; the aircraft number of registration; aircraft type; the Proposed Departure time; the plan landing time; E.T.D(estimated time of departure); estimate the landing time; actual time of departure; Actual Time Of Fall; estimated flight time; the original base and time difference Beijing time; the landing station and time difference Beijing time; terminal takes off; the landing terminal; value rack platform number; the boarding gate; value rack platform begins the time of handling; the sales counter shut-in time; board the start time; board the concluding time; flight status; incur loss through delay reason; alternate airport 1; alternate airport 2; alternate airport 3; the saloon passenger number; the business class number of passengers; the tourist-class cabin number of passengers; passenger's total number of persons; the luggage number of packages; baggage wieight; goods weight; mailbag weight; open the cabin a time; close the hatch door time; remove the block time; the last block time; takeoff runway number; landing runway number; the aircraft gate; the estimated takeoff delay time at stop; the kickoff mechanism bit time; push the seat in the plane time; the preorder flight number; the postorder flight number.
1.4.2 integration weight matrix: data item (comprising all data item in the Flight Information), data source (blank pipe, the affiliated blank pipe of landing station under affiliated airline, original base, landing station, the original base) weights.
2, abnormality processing strategy
2.1 quantity of documents in the periodic monitor upload file folder, it is unusual to think that when not processed than multifile verification module in data slit takes place, and need reload to guarantee that data file resolves verification and normally carry out.
2.2 the data file that reads takes place when unusual, has guaranteed the correctness of transfer files over to, this document to be changed in the misdata file if file illustrates that unusually then this data file is just incorrect when obtaining at data transmission module.
2.3 data check module operation the abnormality processing link occurs two subsequent actions is arranged: to the call method abnormal information of dishing out.
Advantage that the present invention has and good effect:
Flight dynamic information data integrator and disposal route, owing to adopt brand-new technology scheme of the present invention, the relevant information of production units such as blank pipe, airport, airline is incorporated in the platform database with certain business rule, send and receive and onlinely to wait for, the change of each production system in the future simultaneously can not bring influence to integration system with upgrading, is easy to safeguard; Can support multiple program development language easily, can compatible various application programs.Adjustment such as either party the possible production system upgrading in the future or the replacement, can not influence the production and the maintenance of integration system, only need the corresponding modify configuration to carry out the standard combing to information, form unified, complete, consistent data mode, realize exchanges data and share, and for information issue, decision support etc. provide complete, accurately, data, services timely, realize on this basis towards the public the information issue and towards the decision support and the emergency command of industry unit and supervision department.
Description of drawings
Fig. 1 flight dynamic information data integrator structural representation;
Fig. 2 flight dynamic information data integration principle of work synoptic diagram;
Fig. 3 flight dynamic information data integration transaction module synoptic diagram;
Synoptic diagram is analyzed in Fig. 4 schedule flight leg.
Embodiment
For further understanding technology contents of the present invention, characteristics and effect, enumerate following example now, and conjunction with figs. is described in detail as follows:
With reference to accompanying drawing 1, Fig. 2, Fig. 3 and Fig. 4.
Embodiment 1
A kind of flight dynamic information data integrator, comprise power-supply system, microprocessor, input control display unit, communication unit, Data Receiving unit, data processing unit, data storage cell, the Data Receiving unit, built-in received processing program module realizes the real-time physics of transmission data is received, go forward side by side line data decompress(ion), Data Source feature identification, classification handled, the flight dynamic information of blank pipe, airport, airline's production unit, is realized exchanges data and is shared in platform database with the business rule unified integration.
The built-in verification rule of data processing unit, integration rules, service enabler carry out content recognition and verification, and identification and specified data scope are carried out data-switching, and analysis and arrangement forms the data press behind the rule definition, compression processing, generation professional format file again.The built-in FTP/S of communication unit, HTTP/S, POP3/SMTP, XFB communication protocol are supported; The Source Data Acquisition of coming communication interface is arranged, adopt the multi-protocols mode to carry out the reception of multi-source heterogeneous data; The memory device communication interface is arranged, can connect peripheral storage device.Data storage cell is that each is come the reception classification and storage of source data and the storage of integration processing partial data; Input Control Element adopts touch-screen type handwriting input mode, to the interpolation of data source, revise, open/stop control, verification rule, integration rules weights, parameter input is adjusted and is provided with; Display unit adopts LCD color liquid crystal module video data information, monitoring integration process, analytical integration result.
With the CA is example, and the production data major part of CA all concentrates in the OMIS system, and the developing instrument of OMIS system is Power Builder, and database is Oracle, and the database that the ground safeguard system of CA's ground clothes adopts then is Foxpro.OMIS can provide most production data; comprise flight number; the aircraft number of registration; aircraft quantity; original base; the Proposed Departure time; E.T.D(estimated time of departure); actual time of departure; plan time of arrival; estimated time of arrival (ETA); actual time of arrival; landing station; the aircraft gate; incur loss through delay reason; flight character; type; schedule; state; flight type etc.; these information are the firsthand data of airline oneself a bit; can land newspaper by taking off of airline oneself as the actual departure time and the actual time of landing obtains; some then is the secondary data that obtains by blank pipe; as the aircraft gate is that blank pipe is given on the airport, and blank pipe is transmitted to the data of airline again.The ground dress system then can provide the data of ground service situation as cleaning, pantry etc.
CA's data integrated system need be from the Foxpro database of the oracle database of OMIS (will replace with SOC later on) and ground dress system reading of data, and utilize information client side to be pushed to the adapter layer of Platform Server.Information client side adopts message based middleware Technology (MOM) that an asynchronous message transfer mechanism is provided, in CA's data integrated system, the API Calls program of MOM is installed, and system finishes by different message queues respectively according to set message format and sends and receive message (CA's data integrated system is submitted to or obtained the mode of message by temporary table in the middle of generating and realize to platform).
Embodiment 2
The disposal route of flight dynamic information data integrator, its Data Receiving processing unit receives deal with data, and data storage cell and multidate information are integrated, and realize the data storage processing functions of modules, handle the source flight dynamic information in real time; The relevant flight dynamic information of blank pipe, airport, airline's production unit is incorporated in the platform database by business rule, realizes exchanges data and share, and for information issue, decision support provide complete, accurately, data, services timely; Encapsulate various data integration logics, realize the integration of multi-source heterogeneous data; By being provided with, definition integration condition receives the flight related data then, integrates formation standard Flight Information, is stored in data center, monitors integration process simultaneously, the analytical integration result.
Exchanges data is supported management, robotization and the supervision of data file transmission with shared employing data transmission various communications protocols; Automatically carry out pre-service and aftertreatment; Perfect, measured protection to the data exchanging safety.The Data Receiving processing unit is realized transmission data in real time physics is received, go forward side by side line data decompress(ion), content recognition and verification, and analysis and arrangement forms the data of pressing behind the rule definition again.Data integration stores processor module, receive the data file that sends based on the JMS standard, calling the document analysis engine then realizes the parsing of data is converted to normal data, and according to the integration priority weight matrix of every data on blank pipe, landing airport under configurable airline, the landing airport, weights high priority integration rules low more, the minimum principle of assigning null data priority are more integrated data.Flight number, original base are identical in source flight dynamic data and system, upgrade processing take off features relevant data and state.Flight number, landing station are identical in source flight dynamic data and system, upgrade land features relevant data and the state handled.Can handle the flight data of stop over any section feature; International flight adopts the step-out time analysis facture of taking off, land to handle problem unified time.
Data content has: 1) Flight Information: flight number, Data Source, the aircraft number of registration, aircraft type, the Proposed Departure time, the plan landing time, E.T.D(estimated time of departure), estimate the landing time, actual time of departure, Actual Time Of Fall, estimated flight time, the original base and time difference Beijing time, the landing station and time difference Beijing time, terminal takes off, the landing terminal, value rack platform number, the boarding gate, value rack platform begins the time of handling, the sales counter shut-in time, board the start time, board the concluding time, flight status, incur loss through delay reason, alternate airport 1, alternate airport 2, alternate airport 3, the saloon passenger number, the business class number of passengers, the tourist-class cabin number of passengers, passenger's total number of persons, the luggage number of packages, baggage wieight, goods weight, mailbag weight, open the cabin a time, close the hatch door time, remove the block time, the last block time, takeoff runway number, landing runway number, the aircraft gate, the estimated takeoff delay time at stop, the kickoff mechanism bit time, push the seat in the plane time, the preorder flight number, the postorder flight number; 2) integrate weight matrix: all data item in the Flight Information, the data source weights of blank pipe under blank pipe, the landing station under affiliated airline, original base, landing station, the original base.
With North China blank pipe office is example, and it is purpose with commander that blank pipe office in North China integrates the system ensemble of setting up, but not information service.The system of different airports, different blank pipe office may have very big-difference.A lot of important data navigational intelligence for example in the system ensemble, Weather information, flow controls etc. all come from blank pipe office of CAAC.We can say that the blank pipe data integration is the most key part of whole enterprise-level data integration aspect.
Information integrated lower floor in application integration pays attention to the sharing and the ease for operation of data itself.With regard to information integrated, need not original system and original data are carried out any change.Some common functions are arranged in information integrated, and integrating by application layer can be complicated a lot, as the correlation inquiry of isomeric data library information, only needs a SQL statement just can finish by information integrated Platform Implementation.The exchange of data also can realize by SQL.Information integrated alternate application is fully integrated, and more simplifies and platform easily and provided one.On unified information platform basis, it is more convenient flexible that the integration of application system can become.As need not the problem considering the isomeric data connectivity problem, need not to consider data-switching.Directly utilize the ability of the federal inquiry of heterogeneous database, also can utilize the characteristics of metadata cache on the performance, further also can carry out integrated based on Web Service.
Software and hardware system of the present invention constitutes and implementation process:
Flight dynamic information data integrator and disposal route thereof are formed integrator equipment jointly by power-supply system, microprocessor, Input Control Element, display unit, communication unit, Data Receiving unit, data processing unit, data storage cell; Realization receives the real-time physics of transmission data, go forward side by side line data decompress(ion), content recognition and verification, and analysis and arrangement forms the data of pressing behind the rule definition again.Its disposal route be relevant flight dynamic information with production units such as blank pipe, airport, airlines with certain business rule unified integration in platform database, realize exchanges data and share, and for information issue, decision support etc. provide complete, accurately, data, services timely.
1, the Data Receiving unit will carry out decompress(ion) and read parsing from the file that Data Receiving obtains, then related data is entered in its source identical element data database, simultaneously with this data integration in data center's subsystem database, integrate the back deletion this document that finishes; If makeing mistakes, the file warehouse-in then this document is dumped in the wrong file catalogue.
2, data storage cell directly imports to it in integrated database for unique data, replaces renewal for the data that a plurality of sources are arranged according to the priority of this data item; The real-time update latest data.
3, only keep about the up-to-date relevant flight information of this flight in integral data; In the metadata database of constituent parts, keep all data that its transmission comes according to timestamp.
4, data processing unit data parsing verification module, the next Xml form compressed file of data transmission subsystem transmission is carried out decompress(ion) to be read, and related data carried out format check, import the unified conversion processing that format converting module is imported data layout after the verification succeeds into.If verification succeeds deletion this document, otherwise the record failure information changes this document over to its corresponding single bit error data folder.Read at file, decompress(ion), data check process and in all want the register system Operation Log.
5, the data processing unit data conversion module carries out format conversion to the data that receive according to the mapping relations of appointment, forms the data of consolidation form, so that load warehouse-in.Before carrying out data transformation operations, at first obtain the data-switching metadata.Metadata comprises: table corresponding relation, field corresponding relation, and data type corresponding relation.It is to be related to the operating basis that can data-switching carry out smoothly.After finishing Data Format Transform, as requested data are utilized different modules to import to its corresponding database.
6, by setting up data conversion rule, change at the constituent parts data according to the rule of appointment.
6.1, data type conversion.Modal simple transformation is the type of a data element of conversion.It is the data that one type data-switching become another kind of type.The prerequisite of data-switching is that type is compatible.Here, the compatible codomain that refers to a kind of categorical data of type can be mapped on the codomain of another kind of type by transfer function commonly used.This mapping can obliterated data degree of accuracy.
6.2, time/date format conversion.Because most systems all adopts multiple different date and time form, need carry out the conversion of date and time form.
6.3, code conversion.Setting up code in Service Database is in order to save the database storing space and to improve Computer Processing efficient.These codes generally are provided with by the system manager, by application maintenance.But employed code is different often in each operation system, so need carry out code conversion in data exchange service.
6.4, codomain conversion.Codomain conversion is that all or part of value that all or part of value with a field is mapped to another field gets on.For example: in a certain system, the value of a certain item number certificate is divided into 10 ranks (' 0 '～' 9 '), and in another system, the value of this item number certificate only is divided into 5 ranks (' A '～' E '), and this just needs to have 10 other codomains of level and is mapped to and has 5 other codomains of level and get on.Code conversion can be regarded the special codomain conversion of a class as.
6.5, name translation.The name translation of the data item in can the XML data becomes another kind of title, for example " title " is converted to " enterprise name ".
6.6, information filtering.Can filter out the data item that does not need or do not have the authority visit.
7, adopt the mapping relations of rule definition foundation from source XML to target XML.To load according to corresponding rule during the exchanges data operation and generate corresponding one or more target XML data.
8, data processing unit data integration load-on module, the data that the Data Format Transform module is generated are loaded in the integrated database, will preferentially promptly replace renewal according to it for the data of multi-data source.Before carrying out the data integration load operation, at first obtain the data load strategy file, be mainly used in the priority of control related data, when this data item no datat, directly adopt the data that transmit, when data, differentiate related data priority and replace renewal.Judge the priority of current data at the data designated item according to loading strategy, if corresponding list item no datat is directly upgraded these data in the integrated database, if corresponding list item is then judged the priority of data more to be updated by data according to its Data Source in the database, if its priority is higher than and has existed data table items priority then to upgrade these data in the database.
Data structure: 1) Flight Information: flight number, Data Source, the aircraft number of registration, aircraft type, the Proposed Departure time, the plan landing time, E.T.D(estimated time of departure), estimate the landing time, actual time of departure, Actual Time Of Fall, estimated flight time, the original base and time difference Beijing time, the landing station and time difference Beijing time, terminal takes off, the landing terminal, value rack platform number, the boarding gate, value rack platform begins the time of handling, the sales counter shut-in time, board the start time, board the concluding time, flight status, incur loss through delay reason, alternate airport 1, alternate airport 2, alternate airport 3, the saloon passenger number, the business class number of passengers, the tourist-class cabin number of passengers, passenger's total number of persons, the luggage number of packages, baggage wieight, goods weight, mailbag weight, open the cabin a time, close the hatch door time, remove the block time, the last block time, takeoff runway number, landing runway number, the aircraft gate, the estimated takeoff delay time at stop, the kickoff mechanism bit time, push the seat in the plane time, the preorder flight number, the postorder flight number; 2) integrate weight matrix: data item (comprising all data item in the Flight Information), data source (blank pipe, the affiliated blank pipe of landing station under affiliated airline, original base, landing station, the original base) weights.
Flight dynamic information data item and data source weight matrix signal table
Flight dynamic information data integration signal result
| The source | Flight number | Original base | Landing station | The Proposed Departure time | The plan landing time | E.T.D(estimated time of departure) | Estimate the landing time | Actual time of departure | Actual Time Of Fall |
| CA | CA1521 | The capital | Hongqiao | 14:30(1 ) | 14:43(3 ) | 16:26(1 ) | |||
| The Capital Airport | CA1521 | The capital | Hongqiao | 14:43(1 ) | |||||
| The Hongqiao Airport | CA1521 | The capital | Hongqiao | 14:27(1 ) | |||||
| The North China blank pipe | CA1521 | The capital | Hongqiao | 14:30(4 ) | 16:30(4) | 14:43(2 ) | 16:28(5 ) | ||
| The East China blank pipe | CA1521 | The capital | Hongqiao | 14:35(5 ) | 16:35(5) | 14:43(5 ) | 16:28(2 ) | ||
| Integrated results | CA1521 | The capital | Hongqiao | 11-23 14:30 | 11-23 16:30 | 14:30 | 16:30 | 14:43 | 14:27 |
Claims (10)
1. flight dynamic information data integrator, it is characterized in that: comprise power-supply system, microprocessor, input control display unit, communication unit, Data Receiving unit, data processing unit, data storage cell, the Data Receiving unit, built-in received processing program module realizes the real-time physics of transmission data is received, go forward side by side line data decompress(ion), Data Source feature identification, classification handled, the flight dynamic information of blank pipe, airport, airline's production unit, is realized exchanges data and is shared in platform database with the business rule unified integration.
2. flight dynamic information data integrator according to claim 1, it is characterized in that: the built-in verification rule of data processing unit, integration rules, service enabler, carry out content recognition and verification, identification and specified data scope, carry out data-switching, analysis and arrangement forms the data press behind the rule definition again, and compression is handled, generation professional format file.
3. flight dynamic information data integrator according to claim 1 is characterized in that: the built-in FTP/S of communication unit, HTTP/S, POP3/SMTP, XFB communication protocol are supported; The Source Data Acquisition of coming communication interface is arranged, adopt the multi-protocols mode to carry out the reception of multi-source heterogeneous data; The memory device communication interface is arranged, can connect peripheral storage device.
4. flight dynamic information data integrator according to claim 1 is characterized in that: data storage cell is that each is come the reception classification and storage of source data and the storage of integration processing partial data; Input Control Element adopts touch-screen type handwriting input mode, to the interpolation of data source, revise, open/stop control, verification rule, integration rules weights, parameter input is adjusted and is provided with; Display unit adopts LCD color liquid crystal module video data information, monitoring integration process, analytical integration result.
5. the disposal route of flight dynamic information data integrator according to claim 1, it is characterized in that: the Data Receiving processing unit receives deal with data, data storage cell and multidate information are integrated, and realize the data storage processing functions of modules, handle the source flight dynamic information in real time; The relevant flight dynamic information of blank pipe, airport, airline's production unit is incorporated in the platform database by business rule, realizes exchanges data and share, and for information issue, decision support provide complete, accurately, data, services timely; Encapsulate various data integration logics, realize the integration of multi-source heterogeneous data; By being provided with, definition integration condition receives the flight related data then, integrates formation standard Flight Information, is stored in data center, monitors integration process simultaneously, the analytical integration result.
6. the disposal route of flight dynamic information data integrator according to claim 5 is characterized in that: exchanges data and the support of shared employing data transmission various communications protocols, management, robotization and the supervision of data file transmission; Automatically carry out pre-service and aftertreatment; Perfect, measured protection to the data exchanging safety.
7. the disposal route of flight dynamic information data integrator according to claim 5, it is characterized in that: the Data Receiving processing unit is realized the real-time physics of transmission data is received, go forward side by side line data decompress(ion), content recognition and verification, analysis and arrangement forms the data of pressing behind the rule definition again.
8. the disposal route of flight dynamic information data integrator according to claim 5, it is characterized in that: data integration stores processor module, receive the data file that sends based on the JMS standard, calling the document analysis engine then realizes the parsing of data is converted to normal data, and according to the integration priority weight matrix of every data on blank pipe, landing airport under configurable airline, the landing airport, weights high priority integration rules low more, the minimum principle of assigning null data priority are more integrated data.
9. the disposal route of flight dynamic information data integrator according to claim 5 is characterized in that: flight number in source flight dynamic data and the system, original base are identical, upgrade processing take off features relevant data and state; Flight number in source flight dynamic data and the system, landing station are identical, upgrade land features relevant data and the state handled; Can handle the flight data of stop over any section feature; International flight adopts the step-out time analysis facture of taking off, land to handle problem unified time.
10. the disposal route of flight dynamic information data integrator according to claim 5, it is characterized in that: data content has: 1) Flight Information: flight number, Data Source, the aircraft number of registration, aircraft type, the Proposed Departure time, the plan landing time, E.T.D(estimated time of departure), estimate the landing time, actual time of departure, Actual Time Of Fall, estimated flight time, the original base and time difference Beijing time, the landing station and time difference Beijing time, terminal takes off, the landing terminal, value rack platform number, the boarding gate, value rack platform begins the time of handling, the sales counter shut-in time, board the start time, board the concluding time, flight status, incur loss through delay reason, alternate airport 1, alternate airport 2, alternate airport 3, the saloon passenger number, the business class number of passengers, the tourist-class cabin number of passengers, passenger's total number of persons, the luggage number of packages, baggage wieight, goods weight, mailbag weight, open the cabin a time, close the hatch door time, remove the block time, the last block time, takeoff runway number, landing runway number, the aircraft gate, the estimated takeoff delay time at stop, the kickoff mechanism bit time, push the seat in the plane time, the preorder flight number, the postorder flight number; 2) integrate weight matrix: all data item in the Flight Information, the data source weights of blank pipe under blank pipe, the landing station under affiliated airline, original base, landing station, the original base.
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