CN101266661A - Requirement analysis method for information system integration service - Google Patents
Requirement analysis method for information system integration service Download PDFInfo
- Publication number
- CN101266661A CN101266661A CNA2007100380015A CN200710038001A CN101266661A CN 101266661 A CN101266661 A CN 101266661A CN A2007100380015 A CNA2007100380015 A CN A2007100380015A CN 200710038001 A CN200710038001 A CN 200710038001A CN 101266661 A CN101266661 A CN 101266661A
- Authority
- CN
- China
- Prior art keywords
- airport
- business
- integration
- view
- integrated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The invention relates to a requirement analysis method of an information system integration service, comprising following steps: (1) observing and discussing a service which needs to be integrated, so as to determine a target of integrated service process; (2) building a module of the integrated service process aiming at the target to be realized; (3) examining the module of the integrated service process, and correcting and adjusting repeatedly and circularly the module via finding out differences to be improved in the service process; (4) forming a system function report and a function data report; (5) processing a requirement confirmation for the module gained after being corrected; (6) processing system whole design and integration, running and detecting. The requirement analysis method of the information system integration service provided by the invention takes BPM as center, and processes service process structured analysis via building a service process structured module to realize service requirement analysis, so as to greatly simplify a course of integration information system requirement analysis and improve an efficiency and accuracy of the integration system requirement analysis.
Description
Technical field
The present invention relates to the method that a kind of integration of information system business demand is analyzed, being particularly related to a kind of is core with BPM (Business Process Analysis), come the method for descriptor system integration operation flow by building the operation flow structural model, each system that is particularly useful in the airport construction carries out business integration.
Background technology
The system integration is that different software and hardware products is integrated, and is the application software of client development custom-made on this basis, finally finishes the computer system of meeting customer need.In order to reach the purpose of the system integration, effective demand analysis is carried out in the system integration seemed important unusually.
As shown in Figure 1, be the present generally synoptic diagram of the method for the demand analysis of employing, this method adopts discussing modes such as interview, guiding, affirmation to investigate in a large number, and carry out literal arrangement and requirement validation on this basis, be subjected to all many-sided effects limit such as space, time, the thinking degree of depth and do not reach intended purposes.
Both sides in analyzing communication process, all in the what is said or talked about demand, say function, but the situation of " the non-that person's demand of this person's demand; this moment, function differed from function at that time " often appears, difficulty has the saying of unified standard, causes demand analysis always to rest in the discussion sound, is difficult to fulfill; Finally cause analysis side to pay great efforts, consume the requirement analysis report that a large amount of manpower and materials and time works out out, but be difficult to make party in request satisfied, be difficult to form effective communication between the both sides.By these phenomenons, be not difficult to sum up its existing problem of integration of information system in the past under covering demand analysis and defective behind:
1, demand is indeterminate: generally adopt on-the-spot interview mode to carry out demand at present and link up, need to drop into a large amount of personnel and time, need to put in order the achievement that a large amount of written materials is analyzed with the reflection interview simultaneously.In the analytic process, the each side that the participation interview is linked up often is confined to a certain part that enterprise produces or manages to the understanding and the discussion of system requirements, and also may there be deviation in different crowd to the understanding of same part, the organizer lacks scattered local demand is gathered method for clear and definite integrated demand, more lacks the effective means of discovery demand deviation; Its result omits, blurs and contradiction.
2, emphasis is not outstanding: at present a lot of integration of information system demand analyses are more, thinner to the analysis of single system function point, to nested less, thicker between the system with analysis flow process, the integration of information system demand analysis has become the combination of a plurality of Information System Demand Analysis, thereby ignored " integrated " this emphasis problem, do not obtained global optimum.
3, form integrated yoke: in present integration of information system feasibility analysis procedure, be source often with infosystem reality, pay close attention to the current function of current demand of user or system, seldom consider and to require some demand of increasing newly future, more be difficult to the demand in future in time, is dynamically incorporated the process of demand analysis, cause the integration of information system demand in confirming, to be out-of-date day, become the resistance of enterprise's Continual Improvement business virtually.
Lack the main cause that systematized method of work and means are above problems, employing system, scientific methods and means are carried out the integration of information system demand analysis and are seemed particularly important and urgent.
At present, in the integrating process of the operating information system on airport, should include a lot of participants, as: each subsystem, integrator, subsystem provider, also there are business department and administrative authority etc. in other airport, airline.And wherein the main subsystem on airport also can comprise: integrated system, navigation display system, broadcast system, departure system, baggage system, luggage reconfirming system, docking guidance system, connecting bridge supervisory system, automatic building control system, gate control system, safety check information management system, call center, AMDB, Flight Information inquiry system, Petroleum Oil Company's management system etc.
At present, it is integrated that existing Airport information system integrated mostly carries out at the traditional business flow process, and the process that operation flow is introspected and optimized is not difficult to avoid to exist those problems above-mentioned, is in particular in:
Demand indeterminate aspect since integration of information system to relate to enterprise all multifactor, relied on a large amount of personnel to drop in the past, carry out talk-show demand analysis, participate in each side there is gap in the understanding of system requirements;
The demand emphasis outstanding aspect, a lot of integrated projects are when carrying out demand analysis, too much reference the demand analysis experience of former individual system, analysis to function point is in the majority, and it is less to the cooperation logic analysis between system, often in the optimization of local function, on the overall situation, do not obtain optimum;
Aspect the integrated yoke of formation, present airport is in the process of the system integration, with most energy in integrated in the current demand, but internal and external environment changes fast now, need the business model on airport also can change fast, yet existing integrated system not only can not satisfy following business demand, becomes the improved resistance of airport business model on the contrary.
Summary of the invention
The method that a kind of integration of information system business demand provided by the invention is analyzed, this method is a core with BPM (Business Process Analysis), by building the operation flow structural model, carry out the operation flow structured analysis and realize the business demand analysis, can simplify process greatly, improve the efficient and the accuracy of integrated system demand analysis the integrated information system demand analysis.
In order to achieve the above object, the invention provides the method that a kind of integration of information system business demand is analyzed, it comprises following steps:
Step 4, the report of formation systemic-function, performance data report;
Step 6, the overall system design and integrated of carrying out, operation and check.
In the step 2, the topmost view of described business process model is a flow process control view, simultaneously in order better to show and to analyze, according to the tissue that positive connection is arranged in the infosystem operational process each other, data (system), function, coherent elements such as product and service, this business process model also comprises independently organize views, Data View (also claiming system view), function view and product and service view by the complexity of multidimensional fractionation reduction business process model integral body, are convenient to carry out communication with the user of each level;
Described organize views is used for the role in organizational structure relevant with infosystem and related work post and the static relation between them are described; All play the part of in organize views in each organizational structure and post unique separately role, promptly possesses specific separately ability;
Described Data View (also claiming system view) is used for each system that participates in integration of information system and mutual static relation are described;
Described control view by event driven flow process chain method, is finished the integration between organize views and system view, thereby is set up the dynamic relationship between tissue and system;
Described organize views, Data View, the content of function view and product and service view can illustrate with specific method, and set up with infosystem flow process control view respectively and get in touch, form the overall situation, description multi-angle, architecture, can be used as under the different occasions, the platform of infosystem application flow is discussed between the different role, thereby the user who guarantees each aspect can discuss integration of information system demand and each several part demand and keep the discussion achievement to update in the model platform on a systematized model platform.
In the step 4, described systemic-function report is mainly used in the function that descriptive system is supported; Performance data report is mainly used in relevant data of the function supported with described system and the relation between them described.Utilize the report of these flow processs and systemic-function, performance data report, integrator and each related system are implemented the housekeeping that the merchant just can carry out requirement analysis report.
The method that integration of information system business demand provided by the invention is analyzed, by drawing the overall operation flow of integrated information system, set up the intercourse platform of demand analysis, each of participation demand analysis can be on this unified intercourse platform, the integration of information system demand is launched the analysis of progressively refinement, finally on the basis of model bank, carry out integration of information system demand analysis affirmation, thereby improved the efficient and the accuracy of integration of information system.
The present invention also provides a kind of airport operation flow integrated approach, this method is passed through BPM, finish the demand analysis work in (perhaps auxiliary) Airport information system integration process, thereby make the Airport information system can embody customer value better, improve the adaptability that the airport operation flow changes internal and external environment.
For achieving the above object, the invention provides a kind of airport operation flow integrated approach, it may further comprise the steps:
Step 2.1, build the airport business process model according to step 1;
Step 2.2, use BPM method are carried out modeling respectively to each sub-process in the business process model of airport;
Step 4, on the basis of the final airport business process model of realizing, system integration demand is carried out the analysis of various dimensions, and forms system integration requirement analysis report;
Step 6, the airport overal system design and integrated of carrying out, operation and check.
In the step 2.1, described airport business process model comprises the main activities and the support activities of airport business; Described main activities is used to support the airport customer service, and described support activities is used to support the normal operation on airport;
Wherein, described main activities comprises following three sub-processes:
The flow process of setting out in the departure hall, be used for describing the passenger from terminal to the whole process of boarding, the business activity that the airport should be engaged in;
The airport arrives flight dynamic process flow process, before being used to describe airline flights and arriving at the airport and when arriving, and the business activity that the airport should be engaged in, and the business activity that should be engaged in of the airport of passenger when arriving at the airport;
The flight planning treatment scheme is the business activity that whole Aerodrome Operations is planned, checks, coordinated, and comprises front two class flow processs are commanded and coordinated.
In the step 2.2, the described airport topmost view of business process model is a flow process control view, simultaneously in order better to show and to analyze, according to coherent elements such as the tissue that positive connection is arranged in the Airport information system operational process each other, data (system), function, product and service, this business process model also comprises independently organize views, Data View (also claiming system view), function view and product and service view, by the complexity of multidimensional fractionation reduction business process model integral body, be convenient to carry out communication with the user of each level;
The described organize views of described organize views is used for describing the static relation between the different organization unit in airport, and wherein organization unit is responsible for carrying out the various functional activities of airport enterprises;
Described Data View (also claiming system view) be used for describing in the airport carry out professional relevant data and between relation.
Described control view by airport event driven flow process chain method, is finished the integration between organize views and system view, thereby is set up the dynamic relationship between tissue and system;
Described organize views, Data View, the content of function view and product and service view can illustrate with specific method, and set up with infosystem flow process control view respectively and get in touch, form the overall situation, description multi-angle, architecture, can be used as under the different occasions, the platform of infosystem application flow is discussed between the different role, thereby the user who guarantees each aspect can discuss integration of information system demand and each several part demand and keep the discussion achievement to update in the model platform on a systematized model platform.
Airport provided by the invention operation flow integrated approach, integrated by each participant in the business of airport is carried out, realized global optimization to each operation flow in the airport; Customer service ability and level have been improved; Improved the adaptability of integrated system.
Description of drawings
Fig. 1 is the synoptic diagram of the requirement analysis method that adopts in the background technology;
Fig. 2 is the synoptic diagram of integration of information system business demand analytical approach provided by the invention;
Fig. 3 is the structural representation of integrated service procedural model among the present invention;
Fig. 4 is the concrete synoptic diagram of integrated service procedural model among the present invention;
Fig. 5 is the organize views that is used for describing each organizational structure of airport and related work personnel in the embodiment of the invention;
Fig. 6 is used for describing the system view that the airport participates in each system of integration of information system and static relation therebetween in the embodiment of the invention;
Fig. 7 is the synoptic diagram of business process model framework in airport in the embodiment of the invention;
Fig. 8 is the process flow diagram of airport business process model in the embodiment of the invention " resources allocation dynamic process " sub-process;
Fig. 9 is the process flow diagram of airport business process model in the embodiment of the invention " airline flights plan processing " sub-process;
Figure 10 is the process flow diagram of airport business process model in the embodiment of the invention " flight dynamic process " sub-process;
Figure 11 is the process flow diagram of airport business process model " basic data dynamically updates " sub-process in the embodiment of the invention;
Figure 12 is the process flow diagram of airport business process model in the embodiment of the invention " season flight planning processing " sub-process;
Figure 13 is the process flow diagram of airport business process model in the embodiment of the invention " ON BLOCK " sub-process;
Figure 14 is the process flow diagram of airport business process model in the embodiment of the invention " oracle flight dynamic process " sub-process.
Embodiment
Followingly specify a kind of better embodiment of the present invention according to Fig. 2～Figure 14:
As shown in Figure 2, the invention provides the method that a kind of integration of information system business demand is analyzed, it comprises following steps:
Step 4, the report of formation systemic-function, performance data report;
Step 6, the overall system design and integrated of carrying out, operation and check.
As shown in Figure 3 and Figure 4, in the step 2, the topmost view of described business process model is a flow process control view, simultaneously in order better to show and to analyze, according to the tissue that positive connection is arranged in the infosystem operational process each other, data (system), function, coherent elements such as product and service, this business process model also comprises independently organize views, Data View (also claiming system view), function view and product and service view, by the complexity of multidimensional fractionation reduction business process model integral body, be convenient to carry out communication with the user of each level;
Described organize views is used for the role in organizational structure relevant with infosystem and related work post and the static relation between them are described; All play the part of in organize views in each organizational structure and post unique separately role, promptly possesses specific separately ability;
Described Data View (also claiming system view) is used for each system that participates in integration of information system and static relation therebetween are described;
Described control view by event driven flow process chain method, is finished the integration between organize views and system view, thereby is set up the dynamic relationship between tissue and system;
Described organize views, Data View, the content of function view and product and service view can illustrate with specific method, and set up with infosystem flow process control view respectively and get in touch, form the overall situation, description multi-angle, architecture, can be used as under the different occasions, the platform of infosystem application flow is discussed between the different role, thereby the user who guarantees each aspect can discuss integration of information system demand and each several part demand and keep the discussion achievement to update in the model platform on a systematized model platform.
In the step 4, described systemic-function report is mainly used in the function that descriptive system is supported; Performance data report is mainly used in relevant data of the function supported with described system and the relation between them described.Utilize the report of these flow processs and systemic-function, performance data report, integrator and each related system are implemented the housekeeping that the merchant just can carry out requirement analysis report.
The method that integration of information system business demand provided by the invention is analyzed, by drawing the overall operation flow of integrated information system, set up the intercourse platform of demand analysis, each of participation demand analysis can be on this unified intercourse platform, the integration of information system demand is launched the analysis of progressively refinement, finally on the basis of model bank, carry out integration of information system demand analysis affirmation, thereby improved the efficient and the accuracy of integration of information system.
The present invention also provides a kind of airport operation flow integrated approach, and it may further comprise the steps:
Step 2.1, build the airport business process model according to step 1;
Step 2.2, use BPM method are carried out modeling respectively to each sub-process in the business process model of airport;
Step 4, on the basis of the final airport business process model of realizing, system integration demand is carried out the analysis of various dimensions, and forms system integration requirement analysis report;
Step 6, the airport overal system design and integrated of carrying out, operation and check.
In the step 2.1, described airport business process model comprises the main activities and the support activities of airport business; Described main activities is used to support the airport customer service, and described support activities is used to support the normal operation on airport;
Wherein, described main activities comprises following three sub-processes:
The flow process of setting out in the departure hall, be used for describing the passenger from terminal to the whole process of boarding, the business activity that the airport should be engaged in;
The airport arrives flight dynamic process flow process, before being used to describe airline flights and arriving at the airport and when arriving, and the business activity that the airport should be engaged in, and the business activity that should be engaged in of the airport of passenger when arriving at the airport;
The flight planning treatment scheme is the business activity that whole Aerodrome Operations is planned, checks, coordinated, and comprises front two class flow processs are commanded and coordinated.
As shown in Figure 3 and Figure 4, in the step 2.2, the described airport topmost view of business process model is a flow process control view, simultaneously in order better to show and to analyze, according to the tissue that positive connection is arranged in the Airport information system operational process each other, data (system), function, coherent elements such as product and service, this business process model also comprises independently organize views, Data View (also claiming system view), function view and product and service view, by the complexity of multidimensional fractionation reduction business process model integral body, be convenient to carry out communication with the user of each level;
The described organize views of described organize views is used for describing the static relation between the different organization unit in airport, and wherein organization unit is responsible for carrying out the various functional activities of airport enterprises;
Described Data View (also claiming system view) be used for describing in the airport carry out professional relevant data and between relation.
Described control view by airport event driven flow process chain method, is finished the integration between organize views and system view, thereby is set up the dynamic relationship between tissue and system;
Described organize views, Data View, the content of function view and product and service view can illustrate with specific method, and set up with infosystem flow process control view respectively and get in touch, form the overall situation, description multi-angle, architecture, can be used as under the different occasions, the platform of infosystem application flow is discussed between the different role, thereby the user who guarantees each aspect can discuss integration of information system demand and each several part demand and keep the discussion achievement to update in the model platform on a systematized model platform.
Airport provided by the invention operation flow integrated approach, integrated by each participant in the business of airport is carried out, realized global optimization to each operation flow in the airport; Customer service ability and level have been improved; Improved the adaptability of integrated system.
Following according to specific embodiment, in conjunction with airport engineering integration of information system project, further describe the inventive method:
1, needs are carried out integrated business and observe and discuss, determine the target of integrated service flow process, for the operation flow on airport, its business objective mainly is to satisfy the primary demand of airport client, airline etc., being these customer services better.
2, then, at the target that will realize, set up the model of integrated service flow process, the foundation of described model can realize by the following method:
2.1, build the airport business process model;
According to airport business objective, airport client and client's primary demand, and participate in the effect of each integrated system and mutual relation thereof in the airport, build the framework of airport business process model.Because the airport has in fact only provided a service platform, with the movement capacity of airline, by this platform, deliver to End-Customer, thereby satisfy client's demand, therefore, the core business on airport is summed up as serves the passengers and airline in the present invention.For the airport, passenger's basic need is gone up machine (do ticket, wait, board) and following machine exactly; The basic need of airline then is landing and takes off.Therefore can build the airport operation flow based on above-mentioned analysis.
Be illustrated in figure 7 as synoptic diagram according to of the present invention one exemplary airport business process model framework.When the framework of the described business process model of design,, the airport business is divided into main activities and support activities with reference to potts model.Wherein main activities is the activity that direct correlation is arranged with products ﹠ services, and support activities then comprises the support main activities, but does not have all measures of direct correlation with product and service.In the flow process framework of the Airport information system of being built, main activities in the airport is divided three classes again: a class is the flight planning treatment scheme, it is the business activity that whole Aerodrome Operations is planned, checks, coordinated, comprise front two class flow processs are commanded and coordinated, comprise that airline flights plan processing, flight dynamic process, resources allocation dynamic process, basic data dynamically update, a plurality of sub-processes such as season flight planning treatment scheme etc.; One class is the flow process of setting out in the departure hall, be used for describing the passenger from terminal to the whole process of boarding, the business activity that the airport should be engaged in is removed bridge comprising the flow process of setting out in the sales counter value machine building, the processing of boarding, aircraft and is handled, merges a plurality of sub-processes such as flight, code sharing; One class is that the airport arrives flight dynamic process flow process, before being used to describe airline flights and arriving at the airport and the business activity that the airport should be engaged in when arriving, and the airport business activity of passenger when arriving at the airport, press a plurality of sub-processes such as transfer flow processing comprising aircraft by bridge processings, oracle flight dynamic process, stop over flight.
2.2, use the BPM method, each sub-process in the business process model of airport is carried out modeling respectively;
During modeling,, whole model is divided into organize views, data (system) view, function view and product and service view etc. in order to reduce the complexity of model.
2.2.1, set up organize views and system view
Described organize views is used for describing the static relation between the different organization unit in airport, and these organization unit are responsible for carrying out the various functional activities of airport enterprises, comprise three types organizational concepts: one is organization unit; One is the post; Another is personnel.
With the integrated service flow process at the Airport information system is example, its organize views should comprise that participating in Airport information builds each organizational structure, as comprise each airport, and each airport has various posies, show keeper etc. as berth keeper, broadcast control person, boat, all there is the clear and definite separately function division of labor in each post, and the correlated activation when as the berth keeper is responsible aircraft being berthed manages, and can not go to participate in the management of airport broadcasting.To participate in all integrated linked groups and personnel get in touch together, conveniently to exchange by this organize views.Be illustrated in figure 5 as exemplary being used for and describe organizational structure's synoptic diagram of each organizational structure of airport and related work personnel.
Described system view be used for describing in the airport carry out professional relevant data and between relation.Be example with the airport equally, integration of information system relates to a plurality of airports subsystem and external system.Wherein the main subsystem in airport comprises: integrated system, navigation display system, broadcast system, departure system, baggage system, luggage reconfirming system, docking guidance system, connecting bridge supervisory system, automatic building control system, gate control system, safety check information management system, call center, AMDB (aviation statistical system), Flight Information inquiry system, Petroleum Oil Company's management system etc.By the use of system view, just can the system that these are a large amount of combine and set up contact, be convenient to interchange and exchanges data between each system, thereby the integrated convenience that provides of infosystem is provided.Be illustrated in figure 6 as exemplary being used for and describe the system view that the airport participates in each system of integration of information system and static relation therebetween.
2.2.2, set up the control view
By event driven flow process chain method, finish the integration between organize views and system view, thereby set up the dynamic relationship between tissue and system.As shown in Figure 7, in the integrated service flow process of airport, the control view synoptic diagram of resources allocation dynamic processes, wherein symbol "
" in element be subordinated to system view, as the RMS in this example (resource management system), IMB (integrated information middleware) and AODB (Airport Operation database); Symbol "
" in element be subordinated to organize views, as Sector East RMS keeper in this example and Westbound RMS keeper etc.Foundation by this controlling models, make the relevant data of keeper and system of rmc system, IMB system, AODB system, above-mentioned each system organically be combined togather, each system and organize the function that not only can bring into play self, and interchange that can be by to each other and perfect mutually.The performing step of this resources allocation dynamic processes is: after resource allocation information produces change, when the RMS keeper receives this changed information, bring into play its function, judge whether these changed information can cause the conflict of resources allocation, if cause conflict then send warning; Then, need to judge whether RMS to carry out the resource adjustment again by each RMS keeper; If the RMS keeper adjusts related resource, IMB then will be transferred to AODB with these resource allocation informations, and is published to subsystem.Thereby when the resource on airport or flight dynamic information change, just can just set up related between participation integrated RMS, AODB and each subsystem by this sub-process.
According to above-mentioned, the concrete modeling method of each sub-process in the business process model of airport is as follows: at first, determine the function (function view and product and service view) that certain airport sub-process will realize; Then, determine the particular content of pairing organize views of each function and system view; Then, organize views and system view are distributed to the function corresponding view, to realize related between each tissue, data and function; At last, according to each function in this sub-process the sequencing that should realize, each function view is linked together according to the order of sequence, thereby has finished foundation this sub-process model.
By above-mentioned modeling method, can set up one patterned " analog machine " to each business in the airport, the stage construction association of the each side of the participation demand analysis in airport construction demonstration different role, difference in functionality, different system, different flow processs " material objectization ", concrete, an effective intercommunion platform are provided, and can have constantly recalled, upgrade and adjust.
With the example that is established as of " resources allocation dynamic process sub-process " model, specifically carry out the modeling method of sub-process below, its schematic flow sheet as shown in Figure 8.This flow process is after the resource on airport or flight dynamic information change, the business processing flow that need carry out.Wherein, symbol "
" in content be subordinated to organize views, comprising the post in each application organizes mechanism, as Sector East RMS keeper, T1.RMS keeper etc.Symbol "
" in content be subordinated to system view, comprising many systems, as RMS, AODB, IMB etc.Symbol "
" in the content representation function, be used for the element of organize views and system view is connected, as " 03: resources allocation is dynamically adjusted ", refer to and can under a plurality of RMS keepers' support, carry out the dynamic adjustment work of resources allocation by rmc system; " 04: dynamic data transfers to AODB ", referring to can be under the support of IMB system, and data " resource allocation information that sends from RMS " are sent to the process the AODB system.By above-mentioned view is connected by the sequencing that function realizes, can make " resources allocation dynamic process sub-process " model be achieved as follows process: at first the RMS keeper judges whether these changed information can cause the conflict of resources allocation, if cause conflict then send warning; Need to judge whether RMS to carry out the resource adjustment by each RMS keeper; If the RMS keeper adjusts related resource, IMB then will be transferred to AODB with these resource allocation informations, and is published to subsystem.Thereby when the resource on airport or flight dynamic information change, just can just set up related between participation integrated RMS, AODB and each subsystem by this sub-process.
3, built the model of integrated service flow process after, need improved discrepancy in the operation flow by finding out, model is revised, thereby is finished procuratorial work model.Described discrepancy is meant airport business personnel, airport IT department, system integrator and independent software vendor, the situation of flow process description is existed the place of different opinions.Discrepancy is the gap place of both sides' understanding, also will be the emphasis that the later stage demand is discussed.
After by the method among the 2.2.2 airport operation flow being described, also can constantly recall, upgrade and adjust it easily.Be example with " resources allocation dynamic process sub-process " still, its implementation procedure is: after flow process was described, each participant can be taken part in discussion.Airport operation personnel understand flow process, judge whether to tally with the actual situation and the future development situation, such as this flow process, operation personnel will consider, and whether is present business handled like this? whether also will handle future like this; This flow process is understood by integrator, and compares with their flow process in the past, proposes integrated scheme, how to transmit such as the data between RMS and the AODB, and how information standard will define etc.; The rmc system development teams can know that then RMS demand resource dynamic is handled this function by this flow process; Airport information department is in this process, and the assurance business demand can be reflected in the software really goes.In this process, can there be gap in understanding in many ways, and so by this platform, under flow process was constantly upgraded and adjusted, everybody can reach a common understanding gradually.By said process, illustrate that the airport operation flow integrated information system of building by said method has increased the adaptability that internal external demand changes.
4, on the basis of the final airport business process model of realizing, system integration demand is carried out the analysis of various dimensions, and form system integration requirement analysis report, systemic-function report, performance data report.The systemic-function report is mainly used in the function that descriptive system is supported; Performance data report is mainly used in relevant data of the function supported with described system and the relation between them described.Utilize the report of these flow processs and systemic-function, performance data report integrator and autonomous system developer just can carry out the housekeeping of requirement analysis report.
5, the airport business process model that obtains after revising is carried out requirement validation.
6, carry out airport overal system design and integrated, operation and check.
By building of this integrated service flow process, being equivalent to each participant for integrated information system carries out demand analysis and has built a unified intercourse platform, thereby more convenient each participant launches the analysis of progressively refinement to the integration of information system demand, finally carries out the integration of information system demand analysis and confirm on the basis of model bank.
The airport business process model that uses the inventive method to build, can clearly express each participant and the subsystem role of answering, effect and the contact between them in Airport information system integration process that participate in airport construction, thereby can improve client (passenger and the airline) service ability on airport better, satisfy client's demand.
Be that example describes with airport business process model " being airport and airline flights plan treatment scheme " below, should " for airport and airline flights plan treatment scheme " comprise following each sub-process:
As shown in Figure 9, handle sub-process, be used to describe the process that the airline flights plan is handled for the airline flights plan.Wherein, the D+n data are meant n days Flight Information after the operation.The AODB system obtains the D+1 data by the IMB system from external data source FM (Shanghai Airlines), MU (Eastern Air Lines Inc.), ATC (air traffic control center).FIMS (Flight Information management system) keeper carries out the relatively operation of D+1 data in the AODB system.Distributing data is to RMS after the AODB system update D+1 data.The RMS keeper carries out outfield resources allocation, T1 resources allocation, T2 resources allocation to the D+1 Flight Information, afterwards next day flight and resource planning is published to subsystem.The AODB system obtains the D+3 data by the IMB system from external data source FM, MU, ATC, and the FIMS keeper carries out the relatively operation of D+3 data in the AODB system.At last, the D+0 of external data source FM, MU, ATC is updated to AODB to the data in real time of D+3, and airport and airline flights plan treatment scheme finish.
As shown in figure 10, be flight dynamic process sub-process, be used to describe the process of flight dynamic process.External data source FM, MU, ATC and AFTN (CAAC's aerogram communication network), SITA (global air communications net) system are by the flight dynamic information of the D0 in the real-time update AODB system of IMB system to D+3.Information after the AODB system will upgrade by the IMB system sends to rmc system, and simultaneously, the AODB system judges whether to be distributed to subsystem, if need then issue.After flight dynamic information was published to rmc system, flow process changed " resources allocation dynamic process " flow process over to.This flow process finishes.
As shown in Figure 8, be resources allocation dynamic process sub-process, be used to describe the process of resources allocation dynamic process.After the change of resource or flight dynamic information, the RMS keeper judges whether these changed information can cause the conflict of resources allocation, if cause conflict then send warning.These conflicts need not be adjusted in some cases, and some situation then needs RMS to carry out the resource adjustment.If after the RMS keeper had carried out adjusting to related resource, the IMB system then will be transferred to these resource allocation informations the AODB system, and is published to subsystem.
As shown in figure 11, for basic data dynamically updates sub-process, be used to describe the process that basic data dynamically updates.Master data is meant some Back ground Informations on airport.Three kinds of situations can cause the change of static data.First kind of situation is that external data source changes Back ground Information; Second kind of situation is that basic data management person upgrades basic data by hand.
During first kind of situation, new flight dynamic information is received from external data source MU, FM, ATC by the AODB system, and sends warning, and basic data management person confirms the complete information of newly-increased data to MU, FM, ATC, and imports the AODB system by hand.
When second kind of situation took place, rmc system will judge whether to influence the resource of having distributed.If influence then will carry out the resources allocation dynamic process changes " resources allocation dynamic process " sub-process after the flow process over to.
More than after two kinds of situations take place and handle, the IMB system is published to the basic data in the AODB system in the subsystem, this flow process finishes.
As shown in figure 12, be season flight planning processing sub-process, be used to describe the process of season flight planning processing, comprise following three flow processs:
Flow process one: the AODB system is from season flight planning that Air China's letter is received; Being AODB system every month compares and upgrades from Air China's letter and FM acquisition short-term plan and original plan.
Flow process two: seasonal plan launches the D+6 operation from the AODB system.
Flow process three: season flight resources allocation; Be that the RMS keeper of Sector East RMS keeper, Westbound RMS keeper, T1, the RMS keeper of T2 carry out the distribution adjustment operation of season flight resource.
Be that example describes with airport business process model " airport arrives flight dynamic process flow process " more below, should " airport arrives flight dynamic process flow process " comprise following each sub-process:
As shown in figure 13, be ON BLOCK (actual time of arrival) sub-process, when being used to describe airline's aircraft arrival, the relevant treatment business that carry out on the airport.This flow process is divided following three kinds of situations:
First kind is under AGS (aircraft docking guidance system) working environment, and AGS produces the ONBLOCK data, and IMB is sent to AODB with ON BLOCK data.
Second kind is under ATC (air traffic control center) working environment, and blank pipe produces ON BLOCK data, and IMB is sent to AODB with ON BLOCK.
The third is under abnormal conditions, and the FIMS keeper is manual input ON BLOCK data in AODB.
The AODB basis is preferential and judge whether the data to subsystem issue ON BLOCK, and after the issue of ON BLOCK data was finished, this flow process finished.
As shown in figure 14, be oracle flight dynamic process sub-process, be used for the process that descriptive system obtained and issued ETA, CLT, ATA.Comprise following Zhi Liucheng in this flow process:
Flow process one: calculate ETA (estimated time of arrival (ETA)); It comprises following several mode:
First kind is that AFTN/SITA obtains, and FIS (Flight Information interface system) obtains next stop takeoff data file from AFTN/SITA, and FIS judges whether and can resolve that if can resolve, FIS just is sent to AODB to the data after resolving.AODB according to historical flight data, calculates ETA on the DPA that obtains (setting out in advance to make arrangements the departure time) data basis, if can not resolve, the just manual corrigendum of AFTN/SITA keeper is till resolving.
Second kind is that manual input obtains, and is that the FIMS keeper imports DPA by hand, and calculates ETA.
The third is to obtain from MU/FM, and MU/FM calculates ETA, and under the support of IMB ETA is sent to AODB according to the DPA of oneself.
The 4th kind is to obtain from ATC, and ATC calculates ETA, and under the support of IMB ETA is sent to AODB according to the DPA of oneself.
After obtaining ETA by top four kinds of modes, AODB judges whether to need to revise ETA.If it is revise,, flourishing in subsystem (SS) by IMB then with amended ETA.Flow process finishes.
Flow process two: calculate the aircraft landing time (CLT), at first, ATC calculates CLT, and under the support of IMB, these data is sent to AODB, and AODB is published to subsystem with CLT.Flow process finishes.
Flow process three: obtain ATA (kiss the earth time), obtaining ATA has dual mode,, first kind is to obtain from ATC, another kind of from MU and FM acquisition.ATA will send to AODB by IMB, and AODB judges whether to issue to subsystem according to priority then.Flow process finishes.
Flow process four: obtain ATD (actual Departure airport), obtaining ATD has dual mode, and first kind is to obtain from ATC, another kind of from MU and FM acquisition.ATD will send to AODB by IMB, and AODB judges whether to issue to subsystem according to priority then.Flow process finishes.
Can improve the efficient and the accuracy of integration of information system demand analysis by the method for integrated service flow process of the present invention.Be specifically described with regard to method of the present invention obtained actual effect in the construction of pudong airport below:
At first, by method of the present invention, about the efficient of integration of information system demand analysis can double.According to traditional requirement analysis method, demand will be discussed with dividing a system development merchant and integrator in the airport.According to former experience, the demand analysis of a system estimated for three individual demand one months, i.e. 90 man days.15 systems needed for 1350 man days.The demand analysis team that is equivalent to 10 people carries out the demand analysis work of nearly half a year.After utilizing method of the present invention, on April 30,20 days to 2006 March in 2006 operation flow is drawn in the pudong airport, drop into 6 of technician altogether, counted for 240 man days.On the basis of flow process, the demand analysis work of each system can reduce to for 20 man days, 15 300 man days of system's meter.Amounted to for 450 man days.Also lack than original half.
Secondly, can improve the accuracy of integration of information system demand analysis greatly by method of the present invention.In drawing the process of operation flow, use method of the present invention to find 56 place's discrepancys altogether, gross differences 3 places wherein, discuss the drawing process both sides for 17 and reach an agreement at general difference 36 places that demand is understood.Such as, a discrepancy during the IMB fault in the subsystem operational scheme, airport side is thought: the flight control information that requires the departure system terminal to trigger can be transmitted to AODB (Airport Operation database)/FIDS (flight information display system)/PA (broadcasting) simultaneously by IMB, to guarantee that subsystem when the IMB fault (departure from port/boat apparent/broadcast) can operate as normal.Integrator is then thought: think that this professional design proposal original with it has very big-difference, it is persisted in reunification and is transmitted by AODB.And if utilize traditional implementation method, then this species diversity is very indiscoverable.Therefore, accuracy has obtained improving greatly.
Method of the present invention not only can be used in the Airport information integrating process, and can use in various ordinary enterprises.
Claims (9)
1. the method that the integration of information system business demand is analyzed is characterized in that, comprises following steps:
Step 1, needs are carried out integrated business observe and discuss, determine the target of integrated service flow process;
Step 2, at the target that will realize, set up the model of integrated service flow process;
Step 3, the integrated service procedural model is checked, needed improved discrepancy in the operation flow by finding out, model is revised, circulation is adjusted repeatedly;
Step 4, the report of formation systemic-function, performance data report;
Step 5, requirement validation is carried out in relevant report;
Step 6, the overall system design and integrated of carrying out, operation and check.
2. the method that integration of information system business demand as claimed in claim 1 is analyzed is characterized in that, in the step 2, described business process model comprises flow process control view, further, also comprises independently organize views, system view, function view and product and service view.
3. the method that integration of information system business demand as claimed in claim 2 is analyzed is characterized in that, in the step 2,
Described organize views is used for the role in organizational structure relevant with infosystem and related work post and the static relation between them are described;
Described Data View, promptly system view is used for each system of participation integration of information system and mutual static relation are described;
Described control view by event driven flow process chain method, is finished the integration between organize views and system view, thereby is set up the dynamic relationship between tissue and system.
4. the method that integration of information system business demand as claimed in claim 1 is analyzed is characterized in that, in the step 4, described systemic-function report is mainly used in the function that descriptive system is supported; Performance data report is mainly used in relevant data of the function supported with described system and the relation between them described.
5. an airport operation flow integrated approach is characterized in that, may further comprise the steps:
Step 1, according to the airport business objective, the airport client, client's primary demand, and participate in the effect of each integrated system and mutual relation thereof in the airport is carried out integrated business to needs and is observed and discuss, and determines the target of integrated service flow process;
Step 2, at the target that will realize, set up the model of integrated service flow process, specifically comprise following steps:
Step 2.1, build the airport business process model according to step 1;
Step 2.2, use BPM method are carried out modeling respectively to each sub-process in the business process model of airport;
Step 3, airport business process model and each sub-process thereof are checked, needed improved discrepancy in the operation flow by finding out, model is revised, circulation is adjusted repeatedly;
Step 4, on the basis of the final airport business process model of realizing, system integration demand is carried out the analysis of various dimensions, and forms system integration requirement analysis report;
Step 5, the requirement analysis report that draws is carried out requirement validation;
Step 6, the airport overal system design and integrated of carrying out, operation and check.
6. airport as claimed in claim 5 operation flow integrated approach is characterized in that, in the step 2.1, described airport business process model comprises the main activities and the support activities of airport business; Described main activities is used to support the airport customer service, and described support activities is used to support the normal operation on airport.
7. airport as claimed in claim 6 operation flow integrated approach is characterized in that, described main activities comprises following three sub-processes:
The flow process of setting out in the departure hall, be used for describing the passenger from terminal to the whole process of boarding, the business activity that the airport should be engaged in;
The airport arrives flight dynamic process flow process, before being used to describe airline flights and arriving at the airport and when arriving, and the business activity that the airport should be engaged in, and the business activity that should be engaged in of the airport of passenger when arriving at the airport;
The flight planning treatment scheme is the business activity that whole Aerodrome Operations is planned, checks, coordinated, and comprises front two class flow processs are commanded and coordinated.
8. airport as claimed in claim 5 operation flow integrated approach is characterized in that, in the step 2.2, each sub-process of described airport business process model comprises flow process control view, further, also comprises independently organize views, system view, function view and product and service view.
9. airport as claimed in claim 8 operation flow integrated approach, it is characterized in that, in the step 2.2, the described organize views of described organize views is used for describing the static relation between the different organization unit in airport, and wherein organization unit is responsible for carrying out the various functional activities of airport enterprises;
Described Data View, promptly system view be used for describing in the airport carry out professional relevant data and between relation;
Described control view by airport event driven flow process chain method, is finished the integration between organize views and system view, thereby is set up the dynamic relationship between tissue and system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100380015A CN101266661A (en) | 2007-03-13 | 2007-03-13 | Requirement analysis method for information system integration service |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100380015A CN101266661A (en) | 2007-03-13 | 2007-03-13 | Requirement analysis method for information system integration service |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101266661A true CN101266661A (en) | 2008-09-17 |
Family
ID=39989064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100380015A Pending CN101266661A (en) | 2007-03-13 | 2007-03-13 | Requirement analysis method for information system integration service |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101266661A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102880927A (en) * | 2011-07-14 | 2013-01-16 | 国际商业机器公司 | A method and apparatus for enterprise intelligence ('ei') management in an ei framework |
| CN104021612A (en) * | 2014-06-13 | 2014-09-03 | 中国民航信息网络股份有限公司 | Airport counter service system and airport counter service method |
| CN104574197A (en) * | 2013-10-29 | 2015-04-29 | 中国石油天然气股份有限公司 | Data chain method for research and decision-making of oil and gas reservoir |
| CN105427672A (en) * | 2015-10-27 | 2016-03-23 | 中国民用航空总局第二研究所 | Data classified processing method in multi-airport combined operation environment |
| US9639815B2 (en) | 2011-07-14 | 2017-05-02 | International Business Machines Corporation | Managing processes in an enterprise intelligence (‘EI’) assembly of an EI framework |
| US9646278B2 (en) | 2011-07-14 | 2017-05-09 | International Business Machines Corporation | Decomposing a process model in an enterprise intelligence (‘EI’) framework |
| CN108108879A (en) * | 2017-12-05 | 2018-06-01 | 安徽科创智慧知识产权服务有限公司 | For the integrated approach of airport operation flow |
| US11157874B2 (en) | 2018-04-30 | 2021-10-26 | International Business Machines Corporation | Hierarchy definition and analysis for requirement documentation |
-
2007
- 2007-03-13 CN CNA2007100380015A patent/CN101266661A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102880927A (en) * | 2011-07-14 | 2013-01-16 | 国际商业机器公司 | A method and apparatus for enterprise intelligence ('ei') management in an ei framework |
| US9639815B2 (en) | 2011-07-14 | 2017-05-02 | International Business Machines Corporation | Managing processes in an enterprise intelligence (‘EI’) assembly of an EI framework |
| US9646278B2 (en) | 2011-07-14 | 2017-05-09 | International Business Machines Corporation | Decomposing a process model in an enterprise intelligence (‘EI’) framework |
| US9659266B2 (en) | 2011-07-14 | 2017-05-23 | International Business Machines Corporation | Enterprise intelligence (‘EI’) management in an EI framework |
| CN104574197A (en) * | 2013-10-29 | 2015-04-29 | 中国石油天然气股份有限公司 | Data chain method for research and decision-making of oil and gas reservoir |
| CN104574197B (en) * | 2013-10-29 | 2017-10-17 | 中国石油天然气股份有限公司 | A kind of Data-Link method for oil-gas reservoir research and decision-making |
| CN104021612A (en) * | 2014-06-13 | 2014-09-03 | 中国民航信息网络股份有限公司 | Airport counter service system and airport counter service method |
| CN105427672A (en) * | 2015-10-27 | 2016-03-23 | 中国民用航空总局第二研究所 | Data classified processing method in multi-airport combined operation environment |
| CN105427672B (en) * | 2015-10-27 | 2018-05-15 | 民航成都信息技术有限公司 | The classification processing method of data under a kind of more airport joint operating environments |
| CN108108879A (en) * | 2017-12-05 | 2018-06-01 | 安徽科创智慧知识产权服务有限公司 | For the integrated approach of airport operation flow |
| US11157874B2 (en) | 2018-04-30 | 2021-10-26 | International Business Machines Corporation | Hierarchy definition and analysis for requirement documentation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101266661A (en) | Requirement analysis method for information system integration service | |
| CN102097014B (en) | Flight ground support service commanding and dispatching system | |
| US11475719B1 (en) | Automated flight operations system | |
| Stolletz | Analysis of passenger queues at airport terminals | |
| CN105096231A (en) | Intelligent control system for joint airports and remote online hosting system | |
| CN105809352A (en) | General aviation business comprehensive management and control system | |
| CN109741001A (en) | Rail traffic information system cloud platform | |
| Segal et al. | Turfing | |
| Akyurt et al. | A new mathematical model for determining optimal workforce planning of pilots in an airline company | |
| Saggar et al. | Enhanced operational management of airport ground support equipment for better aircraft turnaround performance | |
| Antunes et al. | Study on the evolution of the air transport network of the Azores | |
| Wambsganss | Collaborative decision making in air traffic management | |
| Rodič et al. | Airport ground crew scheduling using heuristics and simulation | |
| Goulden | Supervisory management and quality circle performance: anempirical study | |
| CN102236830A (en) | Digitalized park incubation service management system | |
| Müller | A case study of the politics of airport construction: The new Berlin Airport | |
| Lacher et al. | Air carrier operations and collaborative decision-making study | |
| Smith et al. | Strategic Decision Support for Airport Capacity Planning: An Application of Discrete Event Simulation in a Staged Queueing Framework for Airside Operations | |
| CN108108879A (en) | For the integrated approach of airport operation flow | |
| Bubalo | Airport Capacity and Performance in Europe | |
| Piotrowska-Trybull et al. | Airport as a factor shaping the socio-economic situation in the municipality in a changing reality | |
| Rosado et al. | Simulation as a decision support tool for airport land use developments | |
| Schroeder et al. | Managing knowledge in a business intelligence consulting project | |
| CN111160714A (en) | Airline income management method and system | |
| Bogdanov et al. | New approaches to the choice of architecture for a supervisory system of gaz transportation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080917 |