CN101908163A - Expert-supported application system platform used for government affair and business affair decision and establishment method thereof - Google Patents

Abstract

The invention discloses an expert-supported application system platform used for government affair and business affair decision and an establishment method thereof, and an E-IDSS theory and application thereof, which are used for realizing a new generation decision system by taking network consultation interaction and information safety as the basis, taking data acquisition and expert resource integration as the core and taking standardization and normalization as the link. The system consists of a center, two interfaces, three systems, six platforms, nine functional modules and a plurality of application systems; the establishment method for the system makes the system realize the interaction between experts and experts, experts and the government, experts and enterprises, and experts and the society; and network platforms which include the application platforms of full information carriers, namely communication carriers of an internet, a mobile internet, a cable TV network, an internet of things and the like serve social institutions, the government, the enterprises and the public, and become the new generation decision expert-supported platforms which integrate the national expert resources, enable knowledge storage and serve the government affairs and the business affairs of the provinces, the cities and the districts in China.

Description

The expert-supported application system platform and the constructing method thereof that are used for the government affairs commercial decision-making

Technical field

The present invention relates to intelligent decision and support applied technical field, particularly be used for the expert-supported application system platform technology of government affairs commercial decision-making, specifically is a kind of expert-supported application system platform and constructing method thereof that is used for the government affairs commercial decision-making.

Background technology

Advent of Knowledge is propagated with the speed of change information and is greatly accelerated, and promotes social ideology and personal knowledge structure and brings in constant renewal in; Make between the problem contact more and more widely, the decision-making content of all types is more and more abundanter, the hierarchical structure of decision process becomes increasingly complex, effect that decision-making produces and influence are more and more far-reaching.

Under the social environment of advanced IT application, in the process of very important decision, may relate to the knowledge of many aspects such as society, politics, history, law, culture, economy, technology, nature, and the content of intersecting between boundary science and subject.The establishment of make a strategic decision proposition, decision objective, a decision scheme, not only need a large amount of data and information promptly and accurately, also must have correct and have reason, the argument of foresight, the support of sufficient relevant rudimentary theory and utility theory just to be arranged, just may produce correct decisions.In the very important decision that the era of knowledge-driven economy carries out, it is far from being enough only depending on leader individual's general experience.

The requirements of the times that kownledge economy is held sway will be actively complied with in brilliant decision-making, adopt advanced decision-making technique, see clearly the development trend of things, and are from a strategic height, size up the current situation, and can devise strategies at the headquarters, and decide the issue of the battle in thousands of miles away.The new epoch have higher requirement to scientific, the democratization of managerial decision, and problems such as " leadership quality's quality ", " quality of decision-making mechanism " are just more taken people's knowledge by force, and decision situation is just severe more.

Observe current decision-making practice, many typical cases that cause significant error are arranged.Disclose according to National Audit Office's report, only the error of being investigated and prosecuted by auditing authority in 2002 owing to aspect decision-makings such as security breach, investment and loaning bills causes 72.3 hundred million yuan of direct loss to country.This also only is an economic loss, and passive society, political fallout that various decision-making errors produce can't be counted especially to the harm that the country and people causes.

Does why often having some very poor really decision-making cases become the public's topic? because in the accustomed empirical decision-making of some leaders; be limited to the influence of leader individual's various factors such as thought viewpoint, the structure of knowledge, individual preference, interest relations, ability to organize and coordinate, administrative intervention; in each aspect, the awkward situation and the negative influence of the generations such as error of the randomness of decision-making, the poor efficiency of decision-making, decision-making emerge in an endless stream.Analyze the case that those are awakened the deaf, the very crux such as be out of normal activity of dull, the decision-making process of the backwardness of the institutional improvement of being not difficult to find to make a strategic decision, decision-making mechanism operation.

The process of science decision is not the formula of once voting by a show of hands far, more is not " clappers " behavior of leader, but finishes a rational faculty, system, legal program.This programmed process generally should be through four Main Stage.The first, ask a question, establish decision objective; The second, acquisition of information is worked out alternatives; Three, evaluation analysis, preferred decision scheme; Four, implementation decision scheme, and tracking, feedback, correction, perfect.

Finish said process, profoundly to hold the character reason, influencing factor, the rule of development of decision problem etc. comprehensively.The leader will organize, coordinate experts and scholars from start to finish and carry out seeking advice from extensively and profoundly, proving.In decision-making early stage, fully listen to the each side opinions and suggestions, filter out comprehensively, system, true, useful data, information, as decision-making foundation; In decision-making, multiple alternatives be proposed, the way of purpose, reason, potential risk and reply risk that each scheme proposes is described, analyze relatively, select in excellent excellent; After the decision-making, follow the tracks of the enforcement of decision-making, carry out performance appraisal, find new problem, constantly revise perfect.

In view of this, science decision is a process of understanding repeatedly.The meaning of this process of cognition is: from the textual criticism of " realistic " " Seeking Truth ", in the argument of " Seeking Truth " " realistic ", thereby correctly be familiar with the essential and regular of things, hold the developing direction of things.Seek advice from detail without the expert, do not have special strict demonstration and the decision-making made, all can not become science decision.Only in the decision-making process of strictness, be accompanied by the related scientific research application of result, the decision-making of deeply consulting, research, demonstration is only real science decision.

Improving leader's know-how and decision-making capability, relate to improving constantly of many-sided ability mastery such as leader's consciousness, morals, culture, experience, psychology, the mode of thinking, is an incremental process, takes time and efforts.Reform and perfect decision-making system, mechanism allow experts and scholars' participative decision making seek advice from, to prove, and are inevitable choices under the new situation.

Only set up decision-making system, the mechanism of science, make the leader initiatively receive experts and scholars' participative decision making activity, form the science decision organizational framework of actual situation combination, mutual supplement with each other's advantages, comprehensive integration, set up the cooperative relationship of good interaction.Could remedy the shortcoming of aspect relative deficiency such as leader's knowwhy effectively, expand leader's source of knowledge, wisdom source, idea source, activate and improve leader's thoughtcast; Could further make the leader in decision process, both " know that it was right ", " know its reason " again; Just can impel the leader to follow the decision-making process of science, rely on deep theoretical research, final foresight, the correctness that improves decision-making.

Government affairs commercial decision-making expert-supported application system platform is the expert system that is based upon on government's electronic government affair network and the Internet, utilize advanced computing machine and infotech, method by careful decision-making consulting activity, integration specialist's intelligence body participates in and plug-in DSS, formed widely, face-to-face, decision support system (DSS) platform intuitively.It is positioned to realize daily between Government departments, commercial enterprise, mechanism of social counseling, the experts and scholars, get in touch closely and exchange, be the indispensable important component part of decision-making of government affairs E-Government and enterprise commerce consulting.

Along with the information reform speed of China's traditional industries is accelerated gradually, various infosystems are widely used gradually, wherein decision support system (DSS) (DSS) gains great popularity with its abundant intension and strong functions again, and is especially the most noticeable with On Online Transaction Processing in Hospital (OLTP), data warehouse technology such as (DataWarehouse).

DSS is more for the research of decision object at present, but to the not deep research of relation between decision maker and the DSS, says nothing of the tissue design and business process reengineering (BPR) problem that are closely connected with analytic process.So different systems effect behind engineering construction differs greatly: some system meets existing management system, provides effective support to work; Some system is owing to can not adapt to existing management system, and a large amount of functions can't be used, and only are equivalent to provide the electronic document function, have increased workload on the contrary.This institutional framework and DSS system problem of disharmony have become the big obstacle that DSS uses.

Summary of the invention

The object of the present invention is to provide a kind of expert-supported application system platform of government affairs commercial decision-making and constructing method of this platform of being used for, in order to realize interactive and information security based on the network consulting, with data obtain with integration specialist's resource be core, turn to the decision system of new generation of tie with standardization, standard.

A kind of government affairs commercial decision-making expert-supported application system platform that is used for of the present invention adopts computer system, storage system, network system and multimedia system as the underlying hardware condition, and described application system platform comprises as follows:

A, the intelligent support of decision-making consultant expert interaction center, it is that the expert who comprises all support decision-makings with other of computing machine takes the center that the body faciation is made a strategic decision in conjunction with common support by strategy;

B, two big interfaces comprise e-government Intranet internal information Fabric Interface, other relevant social unit information Fabric Interfaces; Set up the exchange front end processor, be deployed in the government affairs internal network part, connection situation according to reality, utilize the means that the import and export realization exchanges data and the conversion of data between the operation systems such as administration office of the interactive intelligent support center of described decision-making consultant expert and government affairs Intranet by network or storage medium, formation be connected to safe interface; The safety management design and the definition of the structural design of other relevant social unit information Fabric Interface shared data banks and definition, shared data bank, the user authority management of database;

C, three big systems comprise Expert Supporting System standard and technical guarantee system thereof, E-Government decision support system, economical operation Consultation Service System;

D, six large platforms comprise information issue and value-added service platform, analysis and decision support platform, resource intelligence body platform, multimedia information transmission platform, outside decision support system (DSS) integration platform, identification and authorization service support platform;

E, nine function systems refer to expert's on-line system, file transfer management systems, synchronization video recording system, expert's online query system, the online call replay system of expert, expert's on-line system, government affairs on-line decision system, aid decision-making system, expert's online information system, expert's motion management system;

F, some application systems refer to government affairs decision-making consultant expert's back-up system and commercial decision-making consultant expert back-up system several subsystems.

The technical guarantee system of described Expert Supporting System standard and technical guarantee system thereof is divided into applied environment, border, application region, network and telecommunication transmission, security management center and cryptogram management center.

Described information issue and value-added service flat surface are to government bodies and social unit, introduce workflow and total dynamic, issue every profession and trade key message of this decision system, introduce decision-making technique and skill, announce the case analysis that some are relevant, personalized professional service is provided, carries out online value-added service.

Described analysis and decision support platform build on the interactive intelligent support of decision-making consultant expert center, maintenance data warehouse and data mining technology, according to the requirement of administrative leader to the decision support consulting, finish the decision-making consulting demand of each government organs, each function office proposition, and various circles of society are to the demand of expert consulting; In time understand the decision-making required information relevant with acquisition, obtain the economical operation detailed account data of relevant policy, rules and every profession and trade of country in real time, for managerial decision provides first-hand information, for managerial decision provides scientific basis, for the consulting of business unit provides first-class up-to-date industry scheme.

Described resource intelligence body platform comprises knowledge base intelligence body, database intelligence body, model bank intelligence body, method base intelligence body, figure, image intelligence body, finishes the calling various resources that the expert takes the body group by strategy.

Described multimedia information transmission platform is implemented on the LAN/Internet network, supports multiple transmission mode, comprises computer network, communication, Video processing, Streaming Media and automatic technology; Transmission website that it adopts and receiving station all tool to the control function of picture quality, to adapt to the unsettled situation of Internet transfer rate; Image is adopted polytype compress technique, to adapt to different image resolution ratios and environmental requirement; When Internet Channel Transmission rate is relatively poor, can start adaptation function.

The exchanges data that described outside decision support system (DSS) integration platform adopts is to follow unified standard criterion, be based upon managing on the orderly data structure, extendible exchanges data, form by the data exchange service system that is distributed in each system with in the exchanges data supervisory system of data center.

Described identification and authorization service support platform adopt secure network technology building logic business net, use the safety practice of the bottom on the spine switches, on same physical network, just can realize each business network logic isolation; Utilize unified authentication and authorization center to finish the authentication of each service application and effectively mandate; The construction of whole security infrastructure also comprises firewall system, virus protection system, intruding detection system, daily record and auditing system, safety management system, data backup and fault-tolerant disaster tolerance system, machine room physical security system.

Comprise server in the described computer system, described server adopts centralized and concentrating type can independently carry out or aggregative model for two kinds; The powerful server of centralized Server Consolidation replaces a plurality of small servers; Cluster server links the mode of a plurality of servers with cluster, forms one and with the close or stronger server colony of large server function operation task is distributed on each server.

Described network system comprises network attached storage, Public key system and digital certificate, Directory Service Technology and Virtual Private Network, and wherein: network attached storage directly directly links to each other with network by network interface, by the user by access to netwoks; Public key system and digital certificate: key is made up of two parts: PKI and private key.Use any one in the key with after the data encryption, have only corresponding another key to be decrypted.The owner of key at first uses private key that the identity datas such as title of oneself are encrypted, and forms a digital certificate together with PKI and leave the place that other people can enter in; Directory Service Technology: the various resources of system and user's information are concentrated storage and management by unified format; Virtual Private Network: utilize privately owned tunneling technique to set up the special line of the point-to-point of emulation on public network, the trouble free service to encryption and decryption are carried out in the transmission of data connects with the safety of doing between remote system login and each internal lan.

A kind of constructing method that is used for government affairs commercial decision-making expert-supported application system platform of the present invention comprises the steps:

The data source construction, the data acquisition of related data in the OA of government, the CRM of enterprise or the like operation system;

The identification framework by in batches or technology such as processings in real time, utilizes the above-mentioned data that collect, and the recognition data object also has a comprehensively understanding to counsel user;

Data transmission architecture between each system, is supported in batches or real-time Data Transmission;

Data storage, the preservation of data and management;

Data analysis framework, analyzing and processing information improve the quality and the efficient of government affairs commercial decision-making expert-supported application system platform service.

Described method also comprises following quality of data security system:

The data input time guarantees to have the automatic filling function, information automatic debugging function of field, according to historical data logical check function, video system;

The data storage and the system that is organized in initiatively move predefine inquiry or selective examination during the free time, initiatively the special data warehouse of wrong use is analyzed in the specified data storehouse, but not backup database; Increase the consistency operation of the security control restriction of data to production data; Old data are filed;

Data transfer and merging use advanced extraction, conversion and loading to strengthen the quality of data; Use integrated architecture shared data between each system, guarantee the consistance and the integration of the data between the interdepartmental system; With the data preparation of different system to analyzing in the data warehouse, to support omnibearing analysis;

Data are used and are used advanced data analysis tool to improve analysis ability, simplify form work; Improve the safe access control of data.

The constructing method of described system platform also comprises the safe constructing method of system platform:

Information security infrastructure: on the basis of the formation transfer service platform that network infrastructure provided, increased the universal safety service of application oriented system, for application system provides general a, high-performance and mandate computing platform, promptly so-calledly intelligently trust and authorize platform; It comprises Public Key Infrastructure PKI, empowerment management infrastructure PMI and timestamp service system, and Public Key Infrastructure PKI mainly provides the basic security functions such as non repudiation of data confidentiality, integrality, authentication and behavior in distributed computing environment; Empowerment management infrastructure PMI mainly provides the access control function of application system in the distributed computing environment;

Information security is used guarantee environment, come the organically protecting information safety technology of each quasi-tradition such as integration networks Border Protection, system's intrusion detection, system security audit, system vulnerability scanning, system security audit, prevention and cure of viruses by trusting, and implement the safety management of the whole network unanimity by unified security strategy mechanism with authorization service.

The constructing method of described system platform also comprises the integrated constructing method of system platform:

A, data integration are encapsulated in service logic in the data storage procedure, and shared data and when not needing the shared service logic can be directly integrated at data Layer;

B, function are integrated, the direct function of the API Calls existing system by application system, and integrated on this function may be to take place at the triangular web level, also may be to cross over a plurality of systems;

C, presentation layer are integrated, visit a plurality of application systems with a unified user interface, and they are seemed just as a single application system, and adding in the new interface has new function and workflow.

Adopt the EAI product to carry out the integrated of said system platform in the integrated constructing method of described system platform, wherein the EAI product comprises the function of four levels:

BPM: carry out integrated and management to the operation flow that existing systems is finished, realize more complicated function, comprise rule, Task Distribution/event correlation, incident upgrading, the repeating data inspection of event driven rule, state-driven;

Application system connects: be connected with existing systems, call his function, comprise database connection, file transfer, enterprise software bag solution, technical skill, authentication and authorization, encryption;

Translation and conversion: message transmitted and data are translated, and format conversion, format etc. comprise grammer, semanteme, XML translation, and the division of one-to-many message;

The communication middleware: pass-along message and data between different systems, the support of communication middleware component adopt different communication models and according to the content and the context of message information are transmitted.

The interface constructing method that also comprises system platform in the constructing method of described system platform:

External service interface: the public that mainly gears to the needs of the society provides the visit access function of expert consulting service, and this interface need provide several typical access waies such as internet, telecommunication public networks, with the service access of convenient various different terminals type public users; Basic IP Security function need be provided; Wherein, can obtain network insertion control and information security transmission defencive function respectively by access authentication and vpn gateway equipment for the user of internet and telecommunication public network access;

Interface with the professional network of public service: for the data exchange interface of application layer, need provide the security function of two levels, i.e. the security function of network layer and application layer; Wherein network layer mainly is the safety protection function that information transmission is provided by vpn gateway, guarantees confidentiality, integrality in the transmission course; The security function of application layer then is mainly to finish by the SOAP server, and emphasis provides safeguard protection to reciprocal exchange of business data in application layer in conjunction with the element level security function that access control technology and XML provided of SOAP;

And the interface of concerning security matters network: and carry out physical isolation between the non-concerning security matters E-Government office network; This physically-isolated interface also provides certain data security function of exchange, and this asynchronous secure data function of exchange mainly is to realize by safety island type Switching Module;

Interface with government affairs concerning security matters private network: carry out the exchange and the transmission of classified information by government affairs concerning security matters private network, provide to concerning security matters network inner topology structure further hide and the safety of network interface is isolated and function such as operation audit, further strengthen the mobile management of classified information.

The video communication constructing method that also comprises in the constructing method of described system platform:

The distributed frame server that video communication adopts distributed computing technology and multicasting technology the to combine system that combines with the cascade server; Video communication is intended void and is become multiple servers in also passing through at same special reason server, together with network environment, same software server.

Also comprise the payment of system platform and the constructing method of settlement system in the constructing method of described system platform:

The commercial bank of a, employing and Unionpay's maturation, the stable and payment of safety directly link to each other with the commercial bank payment system, and by Unionpay's settlement system, unify to settle accounts;

B, with one of commercial bank common distribution expert's fiscard jointly, for commercial bank's magnetic card and inlay the RFID chip of a big capacity.

Value of the present invention is: 1, create new mechanism polymerization expert intelligence body in the unified platform, creatively make up opening platform, with all kinds of experts by setting up effective organization mechanism, be organized on the application system platform of a style of opening, form huge highly qualified professional and assemble ground, application of multimedia mechanics of communication and instant messaging technology on this basis, realize remote linkage, the reproduction and collaborative of the network terminal, make expert and various circles of society's organic complementary and interaction of the whole society, thoroughly change expert's use-pattern of traditional high added value.2, provide the innovation standard for E-Government science decision proficient service system.3, promote the using value and the commercial value of ecommerce comprehensively, for vast industrial and commercial enterprises when carrying out great commercial decision-making, when wanting a technical solution difficult problem, in the time will obtaining latest scientific research, system expert will support service system for enterprise provide the consulting of perfect, the most convenient, the most most economical expert's level.

Description of drawings

Fig. 1 is application system platform overall framework figure of the present invention.

Fig. 2 is the data framework synoptic diagram of application system platform of the present invention.

Fig. 3 is the network architecture diagram of application system platform of the present invention.

Fig. 4 is the integrated architecture figure of application system platform of the present invention.

Fig. 5 is the distributed intelligence collaborative framework figure of application system platform of the present invention.

Fig. 6 is the framework synoptic diagram of E-IDSS.

Embodiment

As shown in Figure 1, the total framework of government affairs commercial decision-making expert-supported application system platform is made up of " center, two big interfaces, three big systems, six large platforms, nine big function systems, N application subsystem ".Wherein:

A center refers to set up the interactive intelligent support of government affairs commercial decision-making consultant expert center, is called DSC;

Two big interfaces refer to e-government Intranet internal information Fabric Interface, other relevant social unit information Fabric Interfaces;

Three big systems refer to Expert Supporting System standard and technical guarantee system thereof, E-Government decision support system, economical operation Consultation Service System;

Six large platforms refer to information issue and service platform, analysis and decision support platform, resource intelligence body platform, multimedia information transmission platform, outside DSS integration platform, identification and authorization service support platform;

Nine function systems refer to that expert's playback system, file transfer management systems, synchronization video recording system, expert reproduce inquiry system, the expert reproduces call replay system, expert's playback system, government affairs reproduction decision system, aid decision-making system, expert's information reproduction system, expert's motion management system;

Several application systems refer to government affairs decision-making consultant expert's back-up system and commercial decision-making consultant expert back-up system several subsystems.

A center: interactive intelligent support center (DSC) DSS in the past of government affairs commercial decision-making consultant expert is the part with computer system support decision-making, and the intelligent support of government affairs commercial decision-making consultant expert interaction center DSC is meant that the expert of all the support decision-makings with other that comprise computing machine takes the center that the body faciation is made a strategic decision in conjunction with common support by strategy.

Current society, comings and goingses such as politics, economy, commerce, enterprise all are in the complex environment, its internal relations is also intricate, and it is fast changing in various situations of information age, therefore have only the height of the systematology of standing to study various complication systems, could make wise decision-making comings and goings.The essence of this comprehensive integration method of DSC organically combines expert colony, data and various information and computer technology exactly, the scientific theory of each subject and people's experience, knowledge is combined the global advantage of performance system ensemble.

Two interfaces: government affairs net internal interface, commercial enterprise's information interface

At first be government affairs decision support service, so it is an important component part of government's e-government Intranet being placed in the network topology among government's e-government Intranet.But, can also provide commercial expert consulting service for each mechanism of society and enterprise, so determine it can not directly put among the E-Government Intranet again because it is not again to be a pure electronic government affairs system.So E-IDSS must be provided with interface, to guarantee the exchange message of relevant with other social unit with the E-Government Intranet.

Two big interfaces refer to e-government Intranet internal information Fabric Interface, other relevant social unit information Fabric Interfaces.With government's E-Government Intranet message exchange the time, set up the exchange front end processor, be deployed in the government affairs internal network part, connection situation according to reality, utilize the means that import and export of data to realize exchanges data and conversion by network or storage medium between the operation systems such as the administration office of E-IDSS and government affairs Intranet, form the safe interface that is connected between E-IDSS and the government affairs Intranet.

Because government affairs commercial decision-making expert-supported application system platform is placed among the e-business network, in order to guarantee in the information data safety that the expert consulting service is provided for other relevant units of society, when particularly guaranteeing not link to each other with its infosystem because of E-IDSS, influence e-government Intranet safety, must set up handshake interface.

Other relevant social unit information Fabric Interface functional requirements are as follows:

The safety management design and the definition of the structural design of shared data bank and definition, shared data bank, the user authority management of database; Set up shared data bank and realize data interaction and exchange between the shared data bank Service Database; Realize the data converting function in the data exchange process between Service Database and the shared data bank; Which data has changed and has extracted delta data and has been saved in shared data bank in the automatic judgement Service Database; Support the telemanagement and the monitoring function of docking port subsystem; Support is to the management of shared data bank metadata.

Three big systems: standards system, government affairs decision support system, Business Consultation service system

1, E-IDSS standard and technical guarantee system thereof

According to domestic and international progress, various standards based on study and application domestic and foreign current, to the standard that still lacks, under the guidance of think-tank China, set up the standard of some government affairs decision supports and Business Consultation service expert system, build expert system 4.0 standards systems that meet China's situation.Construction content comprises: business norms, digital coding standard, data-interface standard, technical manual, system performance index etc.

The Information Assurance technological layer of IDSS infosystem can be divided into applied environment, border, application region, network and telecommunication transmission, security management center and cryptogram management center.

2, E-Government decision support system

E-IDSS also has two using support system except above-mentioned standard and technical guarantee system thereof, and wherein most important one is exactly E-Government decision support system.This system ensures that E-IDSS can be the government decision service of providing support, for each functional department of government provides every expert consulting service.N corresponding application subsystem arranged under this system.

3, economical operation Consultation Service System

It is exactly the economical operation Consultation Service System that second of E-IDSS uses support system.It is the main system that supports the E-IDSS commercial operation.This system ensures that E-IDSS can provide in good time expert interactive consulting service for cause, the commercial undertaking of social all trades and professions.N corresponding application subsystem arranged under this system.

Six big support platforms

1, issue of E-IDSS information and service platform

Issue of E-IDSS information and value-added service flat surface are to government bodies and social unit, introduce E-IDSS workflow and total dynamic, issue every profession and trade key message, introduce decision-making technique and skill, announce the case analysis that some are relevant, for each province and city, office of district government and social unit provide personalized professional service, as expert's inquiry (containing this area and domestic and international), expert's literature retrieval, online scientific seminar (area or international) etc.; Provide for information about to network members unit; Carry out online value-added service (as online problem consulting, online problem bid etc.).

2, E-IDSS resource intelligence body platform

E-IDSS with first three for DSS different be exactly to have introduced various resource intelligence bodies, especially expert's intelligence body group is interactive with decision maker and consultant, and E-IDSS resource intelligence body platform provides: comprise knowledge base intelligence body, database intelligence body, model bank intelligence body, method base intelligence body, figure, image intelligence body etc.Its function is to finish the calling task to various resources that the expert takes the body group by strategy.

3, E-IDSS multimedia information transmission platform

Construction by the E-IDSS multimedia information transmission platform, can make people realize in any place (anywhere), (anytime) any time substantially, can both enter in the system of E-IDSS, obtain at any time required looking, audio frequency and other decision informations.E-IDSS multimedia information transmission platform design object is based on the real-time Transmission that Internet realizes the accurate dynamic image of high-fidelity between long-range the point.

Send website and receiving station all tool to the control function of picture quality, to adapt to the unsettled situation of Internet transfer rate; Image is adopted polytype compress technique, to adapt to different image resolution ratios and environmental requirement; When Internet Channel Transmission rate is relatively poor, can start adaptation function.It integrates computer network, communication, Video processing, Streaming Media and automatic technology, it is the incorporate solution of video, audio frequency, data and diagram, have both functions such as Internet video, video conference, net cast, have ultra-large networking capability.It is the comprehensive multimedia service transmission platform that is implemented on the LAN/Internet network, supports multiple transmission mode.Its characteristics and advantage are mainly reflected in digitizing, networking, intellectuality, systematization and the ultra-large networking capability in the multimedia application.

4, E-IDSS analyzes and the decision support platform

E-IDSS analyzes and the decision support platform is an analysis-by-synthesis platform that is based upon DSC.Its maintenance data warehouse and data mining technology according to the requirement of administrative leader to the decision support consulting, finish the decision-making consulting demand of each government organs, each function office proposition, and various circles of society is to the demand of expert consulting; In time understand the decision-making required information relevant with acquisition, obtain the economical operation detailed account data of relevant policy, rules and every profession and trade of country in real time, for managerial decision provides first-hand information, for managerial decision provides scientific basis, for the consulting of business unit provides first-class up-to-date industry scheme.

5, the outside DSS integration platform of E-IDSS

E-IDSS is an integration platform, and it can not embrace a wide spectrum of ideas and have the DSS of all trades and professions, but by setting up outside DSS integration platform, data-interface is provided, and data acquisition, data sharing and data exchanging function are provided.The expert system that outside every profession and trade has been existed is incorporated into E-IDSS, is the service of social relevant unit.On the one hand, more and more enrich E-IDSS by integrating, and have the expert system of every profession and trade apace, serve the society at low cost; On the other hand, the DSS of every profession and trade promotes integral body decision-making and the service function of oneself by being incorporated among the E-IDSS.Data-interface is exactly at the different DSS in every profession and trade, strides the exchanges data of application and the demand of business intercommunication, take XML as the interface of exchanges data standard design, is used for finishing the business cooperation of interdepartmental system.It is equivalent to each DSS and with " the middle bridge " of E-IDSS.Data acquisition is exactly according to the data-interface standard of formulating, and connects the data of each DSS, uses multiple communication modes the data of each DSS to be sent to the DSC of E-IDSS.A plurality of DSS that society's every profession and trade has been set up have certain dispersiveness.In order to ensure consistency on messaging and integrality in government affairs decision-making and the Business Consultation Expert Supporting System, need set up shared data bank and realize data sharing.Exchanges data is to follow unified standard criterion, is based upon on the orderly data structure, safe, reliable, efficient, can manage, extendible exchanges data.It is formed by the data exchange service system that is distributed in each system with in the exchanges data supervisory system of data center.Exchanges data between each operation system and all will finish by exchanges data to the visit of shared data bank.Outside DSS integration platform is the basic software platform of E-IDSS core application.

6, identification and authorization service support platform

E-IDSS and government decision are closely bound up, affectionately link to each other with Business Consultation, whether science is with rationally to be related to government decision, be related to socioeconomic stable and development, therefore when making up whole E-IDSS system, should strengthen construction to the security system of each layer, with guarantee whole E-IDSS system safety, reliably, stably the operation.

At first be that we have adopted the secure network technology in the construction of E-IDSS network, build the logic business net as the MPLS VPN technologies, on spine switches, just used the safety practice of the bottom like this, the user that both can prevent other operation systems uses the information resources of E-IDSS without permission, can prevent that also the user of native system from entering other service logic network.On same physical network, just can realize each business network logic isolation.Because the realization of this kind safety practice has very high safe class based on backbone router and switch.

In addition, we can also utilize unified authentication and authorization center to finish the authentication of each service application and effectively mandate.Improve the security of system in application layer.Because each system uses unified authentication and authorization center, the authentication of having avoided each operation system to set up application layer respectively.The construction of whole security infrastructure also comprises firewall system, virus protection system, intruding detection system, daily record and auditing system, safety management system, data backup and fault-tolerant disaster tolerance system, machine room physical security or the like.

Nine big function systems comprise: expert's playback system, and file transfer management systems, synchronization, video recording system, the expert reproduces inquiry system etc.

Several application systems are divided into government affairs decision-making consultant expert's back-up system and commercial decision-making consultant expert back-up system two class several subsystems.

Core: the distributed foundation in computer network, system software and expert's intelligence volume data warehouse; Model: man-machine interaction focusing on people has the DSS of life; Function: the subjective initiative that the decision maker is participated in is incorporated among the supporting process with the technical ability of expert's intelligence body of DSS, and the interaction of formation with vitality.

1, the location of application system

Realize application architecture, must handle the relation of inheriting and developing well, do accurately, reasonably locate for the application system that is in different phase.The localization method of application system:

(1) one-level location structure: carry out the system location by state administration mechanism grade.Having only one-level is that national e-government Intranet is the center, comprises each province's subnetting, De Ge city subnetting;

(2) time of system distributes: the time phase of system comprises system in system, the planning in system, the exploitation in the system of being eliminated, the use.

2, the enforcement of application system

The enforcement of application system is a very complicated process, wherein there are a lot of uncertain factors, so its enforcement should be under the guiding of service-oriented notion, carry out the application system multi-layer framework, adopt simultaneously general, based on unified standard and the business function of standard and the modularization development mode of flow process.So not only strengthened the reusability and the extendability of system, also helped the exchange between the system and share.

The target of government affairs commercial decision-making expert-supported application system platform construction is nationwide expert's supporting platform, and the expert system of integration every profession and trade, realization is interconnected, data sharing, resource consolidation and development and use, wherein the quality assurance of data consistency and integrality is crucial element task.So under the guidance of relevant data standard and standard, from technology and ladder of management, the design data structure, data typing, conveying flow are followed in strictness, could provide reliable data resource for all application systems.

For the requirement of E-IDSS to high-quality data, designed a complete data framework, systematized classification each aspect to the data framework has been carried out in generation, transmission and the use of data, all done corresponding explanation, and analyze targetedly, be intended to provide in all its bearings the quality and the service efficiency of data.

Data source: related data in the OA of government, the CRM of enterprise or the like operation system.

The identification framework: by in batches or technology such as processings in real time, utilize the data that collect, the recognition data object also has a comprehensively understanding to counsel user.

Data transmission architecture: between each system, support in batches or the technical functionality of real-time Data Transmission.

Data storage: the preservation of data and management.

The data analysis framework: analyzing and processing information improves the quality and the efficient of E-IDSS service.Quality of data security system

Data have been passed through several links from the process that is entered into use, each link all might lead to errors, and the quality problems that therefore solve data need be divided into different links to problem and handle respectively, so that find early and the correction problem.

1, technological means

Data input: the automatic filling function of field; Information automatic debugging function; According to historical data logical check function; The video system.

Data storage and tissue: initiatively move predefine inquiry or selective examination during the free time in system, initiatively the special data warehouse of wrong use is analyzed in the specified data storehouse, but not backup database; Increase the consistency operation of the security control restriction of data to production data; Old data are filed.

Data transfer and merging: use advanced extraction, conversion and loading to strengthen the quality of data; Use integrated architecture shared data between each system, guarantee the consistance and the integration of the data between the interdepartmental system; With the data preparation of different system to analyzing in the data warehouse, to support omnibearing analysis.

Data are used: use advanced data analysis tool (as OLAP, data mining etc.) to improve analysis ability, simplify form work; Improve the safe access control of data.

2, ladder of management

Data input:, pay attention to the foregrounding flow process for the typing personnel provide enough trainings; Improve staff's work incentive and service quality; Reduce the foreground input, shift lot of data and be input to the backstage.

Data storage and tissue: shorten from finding error in data, so that in time handle to the time of handling.The efficient succinct step of safety again of foundation is revised error in data, reaches fast and orderly and clear and definite historical record is arranged.

Data transfer and merging: select the flow process of optimum scheme design data transfer, guarantee that the transmission of each data all obtains the affirmation of data receiving; Define and control the form and the standard of interdepartmental system data.

Data are used: the calculating bore of clear and definite index on the business, determine definite calculation methods and data source.

The E-IDSS platform architecture

Platform architecture is carried out technical design and functional description from the several aspects of platform O﹠M, system development, safety, network and infrastructure, be intended to guarantee that for government affairs commercial decision-making expert-supported application system platform data center provides advanced, high-quality, high performance platform running environment various application systems have a good maincenter switching plane.

Unified operating system version, according to the technical requirement of comprehensive business system, the input cost and the capabilities of technical support are formulated unified operating system version standard, to reduce the complicacy and the difficulty of O﹠M, guarantee the normal use of system.

Improve the use of server, server is one of most important infrastructure, uses effectively and can improve the operational efficiency of system and the longterm investment benefit of IT.At the using and manage and disperse of present server, the situation that utilization factor is lower has designed centralized and distributed two kinds and can independently carry out or the comprehensive improvement projects of employing.

1) centralized Server Consolidation is to replace a plurality of small servers with powerful server.This mode can improve the service ability and the service efficiency of system effectively, and strengthens the managerial ability to system.Because large server is powerful, when system needs dilatation, can reduce the investment to new facility to a certain extent.But powerful equipment is had relatively high expectations to network and infrastructure.

2) cluster server: cluster server is that the mode of a plurality of servers with cluster linked, and forms one and with the close or stronger server colony of large server function operation task is distributed on each server.Being connected when strengthening centralized management and improving performance of concentrating type has stronger System Fault Tolerance performance and dilatancy.When power system capacity is not enough, as long as increment ground adds corresponding server in cluster according to the actual requirements.Avoided purchasing again the input of expensive large server.

From improving the utilization rate to server in essence, the decision-making expert-supported application system platform also should be from several improvement existing application systems and data framework: adopt the multiple stratification structure of application system, business logic processing is focused on the application server middle layer; The backup of intensive data and storage separate with Business Logic with the client application interface on system architecture; Server and the application server software mode with cluster is linked, as using the middle layer; Use cluster that database server is linked to each other at the data centralization storage area; The purpose that advanced system and data framework can be understood dilatation better satisfies the dilatation demand targetedly.

Part infrastructure technology

Storage area network (SAN): storage area network (Storage Area Network) is by hub or interchanger, utilize the optical-fibre channel technology that two or more storage systems are connected to and form the data storage network that can share and call at any time on two or more servers, these servers come work with trunking mode usually.SAN interface, connection device, communication control processor add additional memory device and independently the SAN server constitute a SAN system.

Network attached storage (NAS): directly on server or client, incompatibility enterprise concentrates requirement with data sharing to data with memory device in traditional direct-connected storage.The NAS memory device is directly directly to link to each other with network by network interface, by the user by access to netwoks.

Public key system and digital certificate: the Public key system has very strong authentication and information encryption function to the both sides that needs carry out message exchange.Key is made up of two parts: PKI and private key.Use any one in the key with after the data encryption, have only corresponding another key to be decrypted.The owner of key at first uses private key that the identity datas such as title of oneself are encrypted, and forms a digital certificate together with PKI and leave the place that other people can enter in.When both sides need carry out message exchange, key had separately played different effects.

Directory Service Technology: each large-scale IT system has comprised many different Internet resources such as the server and the network printer etc., and a large amount of system users.Directory Service Technology is concentrated storage and management with the various resources of system and user's information by unified format.By unified management to the user, user's authentication work can be concentrated on the LIST SERVER and carry out, satisfy the requirement of single-sign-on.

VPN(Virtual Private Network): utilize privately owned tunneling technique on public network (as the Internet), to set up the special line of the point-to-point of emulation, the trouble free service that the transmission of data is carried out encryption and decryption.Can connect with the safety of doing between remote system login and each internal lan.

The security architecture of E-IDSS

The information security framework comprises that information security infrastructure and information security are used, two parts of safety guarantee are formed, and information security infrastructure has then comprised Public Key Infrastructure PKI and empowerment management infrastructure PMI.

1, information security infrastructure

Information security infrastructure is on the basis of the formation transfer service platform that network infrastructure provided, increased the universal safety service of application oriented system, for application system provides general a, high-performance and mandate computing platform, promptly so-calledly intelligently trust and authorize platform.Intelligent trust and the introducing of authorization infrastructure makes the application system can be with convenient and flexible way makes up the security system of self.

Information security infrastructure mainly is to provide unified security assurance information service support for application project with Public Key Infrastructure PKI, empowerment management infrastructure PMI and timestamp service system etc.

Public Key Infrastructure PKI mainly provides the basic security functions such as non repudiation of data confidentiality, integrality, authentication and behavior in distributed computing environment.Empowerment management infrastructure PMI mainly provides the access control function of application system in the distributed computing environment.

2, information security is used guarantee environment

The major function that information security is used guarantee environment is the access of the Back ground Information security service that realizes that government affairs commercial decision-making expert-supported application system platform is provided to information security infrastructure; come organically integration networks Border Protection by trusting simultaneously with authorization service; system's intrusion detection; system security audit; system vulnerability scanning; system security audit; the protecting information safety technology of each quasi-tradition such as prevention and cure of viruses; and by the machine-processed safety management of implementing the whole network unanimity of unified security strategy; the final structure forms a unified information identification and authorization service platform, for service supporting platform provides strong information safety protection.

1, data integration

For some application systems, if service logic is encapsulated in the data storage procedure, perhaps only need shared data and when not needing the shared service logic, can be directly integrated at data Layer.

2, function is integrated

The integrated function of directly passing through the API Calls existing system of application system of function, integrated on this function may be in triangular web level generation application integration, the flow process that also may be a plurality of systems of leap is integrated, or even exceeds the outside integrated of decision-making expert-supported application system platform.

3, presentation layer is integrated

This is simple integration mode, visits a plurality of application systems with a unified user interface, is that they seem that just as a single application system, new interface may add some new function and workflows.

The realization of integrated architecture

Adopt the EAI product to carry out the integrated of above-mentioned different levels, wherein the EAI product should comprise the function of four levels.

BPM: carry out integrated and management to the operation flow that existing systems is finished, realize more complicated function.Comprise rule, Task Distribution/event correlation, incident upgrading, the repeating data inspection of event driven rule, state-driven.

Application system connects: be connected with existing systems, call his function.Comprise database connection, file transfer, enterprise software bag solution, technical skill, authentication and authorization, encryption.

Translation and conversion: message transmitted and data are translated format conversion, format etc.Comprise grammer, semanteme, XML translation, and the division of one-to-many message.

Communication middleware: pass-along message and data between different systems.The support of communication middleware component is adopted different communication models and according to the content and the context of message information is transmitted.

Interface design

The network infrastructure of whole decision-making expert-supported application system platform is mainly concerned with following four class interfaces: the interface of the professional network of the external service interface of unified application support platform, unified application support platform and public service, the professional network of public service and the interface of concerning security matters network and the interface of concerning security matters network and government affairs concerning security matters private network.

The external service interface of E-IDSS uniform platform

The external service interface of E-IDSS uniform platform mainly towards the society the public visit access function of expert consulting service is provided.For adapting to the diversified user's request that government affairs commercial decision-making expert-supported application system platform is used public service, this interface need provide several typical access waies such as internet, telecommunication public networks, with the service access of convenient various different terminals type public users.

Consider the security of the decision-making expert-supported application system platform application service that the public uses, this interface need provide basic IP Security function.Wherein, can obtain network insertion control and information security transmission defencive function respectively by access authentication and vpn gateway equipment for the user of internet and telecommunication public network access.

The interface of the professional network of E-IDSS uniform platform and public service

For the data exchange interface of application layer, need provide the security function of two levels, i.e. the security function of network layer and application layer.Wherein network layer mainly is the safety protection function that information transmission is provided by vpn gateway, guarantees confidentiality, integrality in the transmission course.The security function of application layer then is mainly to finish by the SOAP server, and emphasis provides safeguard protection to reciprocal exchange of business data in application layer in conjunction with the element level security function that access control technology and XML provided of SOAP.

The interface of the E-IDSS unified platform and concerning security matters network

Because the concerning security matters network system is mainly moved the internal electron government affairs office system of concerning security matters, therefore according to the requirement of National Administration for the Protection of State Secrets, should and non-concerning security matters E-Government office network between carry out physical isolation.

But according to requirement to the government affairs decision-making, the E-IDSS unified platform must carry out exchanges data with the concerning security matters network of inside just can finish the managerial decision consulting, therefore this physically-isolated interface also must provide certain data security function of exchange, and this asynchronous secure data function of exchange mainly is to realize by safety island type Switching Module.

The interface of the E-IDSS unified platform and government affairs concerning security matters private network

Carry out the exchange and the transmission of classified information between the government affairs concerning security matters network by government affairs concerning security matters private network; and according to the relevant regulations of National Administration for the Protection of State Secrets; the concerning security matters private network has taked to comprise a large amount of safety prevention measures of physical security protection in the process of building; therefore this interface mainly provide to concerning security matters network inner topology structure further hide and the safety of network interface is isolated and function such as operation audit, further strengthen the mobile management of classified information.

E-IDSS video communication platform

The distributed frame that E-IDSS video communication platform is exclusive.In video conference (communication) industry, support large user's amount and conserve bandwidth for solving, adopt multicasting technology, it is highest level that design level connects server.The video communication platform of government affairs commercial decision-making expert-supported application system platform adopts distributed computing technology and multicasting technology scheme designed in conjunction, develops the distributed frame server system that combines with the cascade server.Solved the bandwidth bottleneck problem of thousands of people Online Videos consulting simultaneously, to adapt in government bodies, the industry from central authorities-＞economize-＞districts and cities-＞the tree structure private network in county has important justice meaning, solves the Video service net of the same trade dilatation problem that is incorporated into the power networks simultaneously.The distributed The Application of Technology that combines with the multicast cascade, government affairs commercial decision-making expert-supported application system platform video communication platform is really anticipated, and reach can the operation level for view.

The virtual server technology that E-IDSS video communication platform is exclusive

Government affairs commercial decision-making expert-supported application system platform video communication platform unique design virtual server technology.So-called virtual server is exactly at same special reason server, with in network environment, same software server, intends empty one-tenth multiple servers, and for the user on the different virtual server, its use experience is monopolized a station server.

Virtual server technology significance: improve operation benefits: in video consulting and the communication charter business, same physical resource is shared by many enterprises.Group of enterprises and institutions unit management needs: the large unit managerial demand, and to department of different nature,, be distributed on the different virtual servers and use the person in charge of different stage, do not disturb mutually, make full use of resource.Monitoring is used: monitor message can not openly be watched to the public mostly.Generally use independently virtual server.

The novel decision support system (DSS) of E-IDSS is made up of following critical piece, and each module can be finished by intelligent body Agent.

1, question synthesis and mutual

Be responsible for man-machine interaction.By this interface, the decision maker can directly inquire about data in the virtual data base, observes the result that on-line analysis is handled, and the qualitative and quantitative decision-making assistant information of inference machine is combined, so that by man-machine collaboration, make rational decision-making.

2, virtual data base system

Utilize the virtual data base technology can from data source that is a large amount of, autonomous and blended data (structure and non-structure), extract the data acquisition of subject-oriented.From this angle, the virtual data base technology can be used as a kind of method in construction data warehouse.The virtual data base system is used for the managing virtual database, and accepts the query requests of data mining and OLAP, obtains useful information rapidly and exactly and is converted to data analysis and data mode that Data Mining is required.

3, data mining

Data mining can be expanded the degree of depth of olap analysis, excavates the indiscoverable pattern that is hidden in the complexity of data depths of OLAP, so that provide the high-level knowledge support or the knowledge base of enriching constantly to the decision maker.The continual renovation of data can cause the variation of exploitation knowledge.Decision maker's interest and requirement also change still more.

4, inference machine

Finish the inference function of expert system, aid decision making person proves or offers some alternativess of decision maker (as some similar cases are provided by reasoning by cases).To the decision-making occasion that uses a model not too frequent, can reduce traditional decision support system (DSS) model management and with the Interface design workload of other parts.

5, knowledge base

Be used to store the knowledge of data mining.Simultaneously also can be mutual with the expert, to obtain, to change and constantly to improve the quality and the quantity of knowledge, improve the inferential capability of inference machine.Knowledge base is managed by knowledge base management system.

In the fierce day by day era of knowledge-driven economy of market competition, the decision maker presses for and obtains accurately, information and knowledge support timely.The appearance of virtual data base technology has solved information integration and the unitized problem of leading the structure multi-data source, is particularly suitable for DSC to integrating the demand of every profession and trade expert system.Simultaneously, be that data mining provides the good data support from the data set different pieces of information source, that occur with unified relational database system form in the empty likelihood data storehouse, be convenient to exploit high-quality DECISION KNOWLEDGE, improve decision supporting capability.

E-IDSS platform payment and settlement system adopt is commercial bank and Unionpay's maturation, the stable and payment of safety, be in particular in that platform directly links to each other with the commercial bank payment system, and by Unionpay's settlement system, unification is settled accounts.

Think-tank China E-IDSS and commercial bank issue jointly expert's fiscard jointly, and this is stuck in technical is not a visible on the market common credit card.It adopts outside commercial bank's magnetic card rule technically fully, inlays the RFID chip of a 13.56M size in card, believes that as the expert oneself stores, carrier of the inner financial system of think-tank China E-IDSS platform.

Broken through existing magnetic card credit card techniques bottleneck (can not write more information, only store account information) fully on the one hand, existing credit card techniques has been used settled at one go RFID expert's fiscard.On the other hand, make expert's fiscard safer, stable, reliable again.Prior one side, RFID expert's fiscard is under the prerequisite of not breaking existing financial system planning, realized the inner financial system operability of think-tank China E-IDSS platform, and exchange the financial system of reality and the financial system of think-tank China E-IDSS internal virtual interactive by the RFID chip, also realized from the system to the tradition purpose that tradition and system go together technically.

Technical solution of the present invention a kind of in the government affairs commercial decision-making expert-supported application system platform and constructing method finally will realize is the application of E-IDSS theory.

As shown in Figure 6, the whole system of E-IDSS is a drive with the circulation of knowledge consulting, realizes the interaction of each function of society.Mainly contain following four big professional or services:

Expert and expert's interaction (E to E), E2E expert and expert's interaction, the polymerization and the extension of (Expertsto Experts)--scattered knowledge.

The interaction of expert and government (E to G), E2G expert and government's interaction (E2G, Expertsto Government)--the auxiliary and support of decision-making.

The interaction of expert and enterprise (E to B), E2B expert and business interaction (E2B, Expertsto Business),--quicken knowledge and change to economy.

Expert and popular interaction (E to C), E2C expert and popular interactive (E2C, Expertsto Citizen) expert's intelligence body provide the in good time aspectant interactive consulting service one of expert to lead social progress to the public.

Claims (18)

1. one kind is used for government affairs commercial decision-making expert-supported application system platform, adopts computer system, storage system, network system and multimedia system as the underlying hardware condition, it is characterized in that described application system platform comprises as follows:

A, the intelligent support of decision-making consultant expert interaction center, it is that the expert who comprises all support decision-makings with other of computing machine takes the center that the body faciation is made a strategic decision in conjunction with common support by strategy;

B, two big interfaces comprise e-government Intranet internal information Fabric Interface, other relevant social unit information Fabric Interfaces; Set up the exchange front end processor, be deployed in the government affairs internal network part, connection situation according to reality, utilize the means that the import and export realization exchanges data and the conversion of data between the operation systems such as administration office of the interactive intelligent support center of described decision-making consultant expert and government affairs Intranet by network or storage medium, formation be connected to safe interface; The safety management design and the definition of the structural design of other relevant social unit information Fabric Interface shared data banks and definition, shared data bank, the user authority management of database;

C, three big systems comprise Expert Supporting System standard and technical guarantee system thereof, E-Government decision support system, economical operation Consultation Service System;

D, six large platforms comprise information issue and value-added service platform, analysis and decision support platform, resource intelligence body platform, multimedia information transmission platform, outside decision support system (DSS) integration platform, identification and authorization service support platform;

E, nine function systems refer to expert's on-line system, file transfer management systems, synchronization video recording system, expert's online query system, the online call replay system of expert, expert's on-line system, government affairs on-line decision system, aid decision-making system, expert's online information system, expert's motion management system;

F, some application systems refer to government affairs decision-making consultant expert's back-up system and commercial decision-making consultant expert back-up system several subsystems.

2. system platform according to claim 1, it is characterized in that the technical guarantee system of described Expert Supporting System standard and technical guarantee system thereof is divided into applied environment, border, application region, network and telecommunication transmission, security management center and cryptogram management center.

3. system platform according to claim 2, it is characterized in that, described information issue and value-added service flat surface are to government bodies and social unit, introduce workflow and total dynamic, issue every profession and trade key message of this decision system, introduce decision-making technique and skill, announce the case analysis that some are relevant, personalized professional service is provided, carry out online value-added service.

4. system platform according to claim 3, it is characterized in that, described analysis and decision support platform build on the interactive intelligent support of decision-making consultant expert center, maintenance data warehouse and data mining technology, according to the requirement of administrative leader to the decision support consulting, finish the decision-making consulting demand of each government organs, each function office proposition, and various circles of society are to the demand of expert consulting; In time understand the decision-making required information relevant with acquisition, obtain the economical operation detailed account data of relevant policy, rules and every profession and trade of country in real time, for managerial decision provides first-hand information, for managerial decision provides scientific basis, for the consulting of business unit provides first-class up-to-date industry scheme.

5. system platform according to claim 4, it is characterized in that, described resource intelligence body platform comprises knowledge base intelligence body, database intelligence body, model bank intelligence body, method base intelligence body, figure, image intelligence body, finishes the calling various resources that the expert takes the body group by strategy.

6. system platform according to claim 5, it is characterized in that, described multimedia information transmission platform is implemented on the LAN/Internet network, supports multiple transmission mode, comprises computer network, communication, Video processing, Streaming Media and automatic technology; Transmission website that it adopts and receiving station all tool to the control function of picture quality, to adapt to the unsettled situation of Internet transfer rate; Image is adopted polytype compress technique, to adapt to different image resolution ratios and environmental requirement; When Internet Channel Transmission rate is relatively poor, can start adaptation function.

7. system platform according to claim 6, it is characterized in that, the exchanges data that described outside decision support system (DSS) integration platform adopts is to follow unified standard criterion, be based upon managing on the orderly data structure, extendible exchanges data, form by the data exchange service system that is distributed in each system with in the exchanges data supervisory system of data center.

8. system platform according to claim 7, it is characterized in that, described identification and authorization service support platform adopt secure network technology building logic business net, use the safety practice of the bottom on the spine switches, on same physical network, just can realize each business network logic isolation; Utilize unified authentication and authorization center to finish the authentication of each service application and effectively mandate; The construction of whole security infrastructure also comprises firewall system, virus protection system, intruding detection system, daily record and auditing system, safety management system, data backup and fault-tolerant disaster tolerance system, machine room physical security system.

9. system platform according to claim 1 is characterized in that, comprises server in the described computer system, and described server adopts centralized and concentrating type can independently carry out or aggregative model for two kinds; The powerful server of centralized Server Consolidation replaces a plurality of small servers; Cluster server links the mode of a plurality of servers with cluster, forms one and with the close or stronger server colony of large server function operation task is distributed on each server.

10. system platform according to claim 1 is characterized in that, described network system comprises network attached storage, Public key system and digital certificate, Directory Service Technology and Virtual Private Network, wherein:

Network attached storage directly directly links to each other with network by network interface, by the user by access to netwoks;

Public key system and digital certificate: key is made up of two parts: PKI and private key.Use any one in the key with after the data encryption, have only corresponding another key to be decrypted.The owner of key at first uses private key that the identity datas such as title of oneself are encrypted, and forms a digital certificate together with PKI and leave the place that other people can enter in;

Directory Service Technology: the various resources of system and user's information are concentrated storage and management by unified format;

Virtual Private Network: utilize privately owned tunneling technique to set up the special line of the point-to-point of emulation on public network, the trouble free service to encryption and decryption are carried out in the transmission of data connects with the safety of doing between remote system login and each internal lan.

11. the constructing method of system platform according to claim 1 is characterized in that comprising the steps:

The data source construction, the data acquisition of related data in the OA of government, the CRM of enterprise or the like operation system;

The identification framework by in batches or technology such as processings in real time, utilizes the above-mentioned data that collect, and the recognition data object also has a comprehensively understanding to counsel user;

Data transmission architecture between each system, is supported in batches or real-time Data Transmission;

Data storage, the preservation of data and management;

Data analysis framework, analyzing and processing information improve the quality and the efficient of government affairs commercial decision-making expert-supported application system platform service.

12. the constructing method of system platform according to claim 11 is characterized in that also comprising following quality of data security system:

The data input time guarantees to have the automatic filling function, information automatic debugging function of field, according to historical data logical check function, video system;

The data storage and the system that is organized in initiatively move predefine inquiry or selective examination during the free time, initiatively the special data warehouse of wrong use is analyzed in the specified data storehouse, but not backup database; Increase the consistency operation of the security control restriction of data to production data; Old data are filed;

Data transfer and merging use advanced extraction, conversion and loading to strengthen the quality of data; Use integrated architecture shared data between each system, guarantee the consistance and the integration of the data between the interdepartmental system; With the data preparation of different system to analyzing in the data warehouse, to support omnibearing analysis;

Data are used and are used advanced data analysis tool to improve analysis ability, simplify form work; Improve the safe access control of data.

13. the constructing method of system platform according to claim 12 is characterized in that also comprising in the described construction method the safe constructing method of system platform:

Information security infrastructure: on the basis of the formation transfer service platform that network infrastructure provided, increased the universal safety service of application oriented system, for application system provides general a, high-performance and mandate computing platform, promptly so-calledly intelligently trust and authorize platform; It comprises Public Key Infrastructure PKI, empowerment management infrastructure PMI and timestamp service system, and Public Key Infrastructure PKI mainly provides the basic security functions such as non repudiation of data confidentiality, integrality, authentication and behavior in distributed computing environment; Empowerment management infrastructure PMI mainly provides the access control function of application system in the distributed computing environment;

Information security is used guarantee environment, come the organically protecting information safety technology of each quasi-tradition such as integration networks Border Protection, system's intrusion detection, system security audit, system vulnerability scanning, system security audit, prevention and cure of viruses by trusting, and implement the safety management of the whole network unanimity by unified security strategy mechanism with authorization service.

14. the constructing method of system platform according to claim 12 is characterized in that also comprising in the described construction method the integrated constructing method of system platform:

A, data integration are encapsulated in service logic in the data storage procedure, and shared data and when not needing the shared service logic can be directly integrated at data Layer;

B, function are integrated, the direct function of the API Calls existing system by application system, and integrated on this function may be to take place at the triangular web level, also may be to cross over a plurality of systems;

C, presentation layer are integrated, visit a plurality of application systems with a unified user interface, and they are seemed just as a single application system, and adding in the new interface has new function and workflow.

15. the constructing method of system platform according to claim 14 is characterized in that adopting the EAI product to carry out the integrated of said system platform, wherein the EAI product comprises the function of four levels:

BPM: carry out integrated and management to the operation flow that existing systems is finished, realize more complicated function, comprise rule, Task Distribution/event correlation, incident upgrading, the repeating data inspection of event driven rule, state-driven;

Application system connects: be connected with existing systems, call his function, comprise database connection, file transfer, enterprise software bag solution, technical skill, authentication and authorization, encryption;

Translation and conversion: message transmitted and data are translated, and format conversion, format etc. comprise grammer, semanteme, XML translation, and the division of one-to-many message;

The communication middleware: pass-along message and data between different systems, the support of communication middleware component adopt different communication models and according to the content and the context of message information are transmitted.

16. the constructing method of system platform according to claim 12 is characterized in that also comprising in the described construction method interface constructing method of system platform:

External service interface: the public that mainly gears to the needs of the society provides the visit access function of expert consulting service, and this interface need provide several typical access waies such as internet, telecommunication public networks, with the service access of convenient various different terminals type public users; Basic IP Security function need be provided; Wherein, can obtain network insertion control and information security transmission defencive function respectively by access authentication and vpn gateway equipment for the user of internet and telecommunication public network access;

Interface with the professional network of public service: for the data exchange interface of application layer, need provide the security function of two levels, i.e. the security function of network layer and application layer; Wherein network layer mainly is the safety protection function that information transmission is provided by vpn gateway, guarantees confidentiality, integrality in the transmission course; The security function of application layer then is mainly to finish by the SOAP server, and emphasis provides safeguard protection to reciprocal exchange of business data in application layer in conjunction with the element level security function that access control technology and XML provided of SOAP;

And the interface of concerning security matters network: and carry out physical isolation between the non-concerning security matters E-Government office network; This physically-isolated interface also provides certain data security function of exchange, and this asynchronous secure data function of exchange mainly is to realize by safety island type Switching Module;

Interface with government affairs concerning security matters private network: carry out the exchange and the transmission of classified information by government affairs concerning security matters private network, provide to concerning security matters network inner topology structure further hide and the safety of network interface is isolated and function such as operation audit, further strengthen the mobile management of classified information.

17. the constructing method of system platform according to claim 12 is characterized in that also comprising in the described construction method video communication constructing method of system platform:

The distributed frame server that video communication adopts distributed computing technology and multicasting technology the to combine system that combines with the cascade server; Video communication is intended void and is become multiple servers in also passing through at same special reason server, together with network environment, same software server.

18. the constructing method of system platform according to claim 12 is characterized in that also comprising in the described construction method payment of system platform and the constructing method of settlement system:

The commercial bank of a, employing and Unionpay's maturation, the stable and payment of safety directly link to each other with the commercial bank payment system, and by Unionpay's settlement system, unify to settle accounts;

B, with commercial bank issue jointly expert's fiscard jointly, described credit or debit card is commercial bank's magnetic card and the RFID chip of inlaying a big capacity.

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