CN108632208A - Based on the shared pan class type data communication and network subsystem of service in electrical Intelligent Manufacturing Execution System - Google Patents
Based on the shared pan class type data communication and network subsystem of service in electrical Intelligent Manufacturing Execution System Download PDFInfo
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- CN108632208A CN108632208A CN201710163996.1A CN201710163996A CN108632208A CN 108632208 A CN108632208 A CN 108632208A CN 201710163996 A CN201710163996 A CN 201710163996A CN 108632208 A CN108632208 A CN 108632208A
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- service
- shared
- data
- manufacturing execution
- execution system
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/1045—Proxies, e.g. for session initiation protocol [SIP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/2866—Architectures; Arrangements
- H04L67/2895—Intermediate processing functionally located close to the data provider application, e.g. reverse proxies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/566—Grouping or aggregating service requests, e.g. for unified processing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/08—Protocols for interworking; Protocol conversion
Abstract
The invention discloses the pan class type data communication and network subsystems shared based on service in electrical Intelligent Manufacturing Execution System, the system includes Service Assembly, supper-intelligent is acted on behalf of, isomery object is converted, uniform service interface, the method of service call security mechanism, the various components that Service Assembly will be dispersed on each application server is assembled into a service that can be shared by each application system, general Service Assembly platform；Service Assembly is divided into two major class, and one is data acquisition service, the other is data persistence service；The various components for needing to be assembled into service that the present invention will be dispersed on each application server are registered by component metadata registering functional, adapt to electrical Intelligent Manufacturing Execution System software to the unified access of Various types of data.
Description
Technical field
The present invention discloses in electrical Intelligent Manufacturing Execution System shared based on service in electrical Intelligent Manufacturing Execution System
Pan class type data communication and network subsystem.
Background technology
SOA infrastructure service frameworks are already proposed using IBM as the technology company of representative, SOA is always thought, a theory, at
Ripe degree is not high, establishes large-scale integrated system and few at present based entirely on Web Service.Federative database is IBM
Product, exactly with relational model of database by all kinds of relation datas being dispersed in different system or class relation data（Such as：
Excel, csv file etc.）It unites, realizes unified access.Also there is use in the integration of information system exploitation of earlier year, by
In the limitation of system, use seldom in recent years.Sun Microsystems are in the publication Java of in August, 2005 Business
Intergration 1.0（JBI）Specification steps beginning step to general integrate.Its Business Process Modeling language, BPEL are bases
In the specification of the expression operation flow of XML, a BPEL alliance is constituted by Oracle, SAP, IBM etc.；JPDL is Java flows
Definitional language is pure Java.Enterprise Service Bus ESB becomes the hot spot of Recent study, is middleware Technology and Web
The technologies such as Service combine product, be message-oriented middleware be keel, be Web service standard and with message MOM protocol interfaces
(such as SoniCMQ of Rendezvous the and Sonic Software of WebSphere MQ of IBM, Tibco) is combined.
At present in terms of integration of information system generally by the way of shared data bank, main thought be setting one altogether
Database is enjoyed, each shared data for needing integrated system is synchronized in shared data bank, each system is from shared data
Respectively required data are obtained in library, to realize the system integration, however this method increasingly proves in putting into practice in recent years
Unsuccessful, risk is high, and failure probability is big, and data center is the field of the information-based emphasis investment of a unit or department, past
Toward the waste for causing investment, analysis reason for that is as follows：
1）Shared data bank structure design needs the detailed analysis to being integrated system, needs the design and development for being integrated system
The deeper involvement of team.
2）It is exactly quilt that increment synchronization, so-called incremental data should be taken when from the system that is integrated to shared data bank synchrodata
The data that integrated system increases data in day-to-day operation, deletes, changing, acquisition incremental data difficulty is big, and risk is high.
3）It is integrated system and synchronizes and cannot be carried out in real time to the data of shared data bank, can only be regular, timing.
The data eventually led in the data and shared data bank in the system of being integrated are seriously inconsistent.There are no class occur
It is similar to reach data among systems exchange and shared technology and systems using sharing method or service.
Invention content
The present invention in order to solve problems in the prior art, discloses to will be dispersed on each application server and needs to assemble
It is registered by component metadata registering functional at the various components of service.Adapt to electrical Intelligent Manufacturing Execution System software pair
Based on the shared pan class type data communication and network subsystem of service in the unified electrical Intelligent Manufacturing Execution System accessed of Various types of data
System.
The specific technical solution that this hair has is as follows：Based on the shared general number of types of service in electrical Intelligent Manufacturing Execution System
According to unified access sub-system, which includes Service Assembly, supper-intelligent agency, the conversion of isomery object, uniform service interface, clothes
Security mechanism is called in business.
The various components on each application server are will be dispersed in as further limitation ground, the Service Assembly of the invention
Method be assembled into a service that can be shared by each application system, general Service Assembly platform.
It is divided into two major class as further limitation ground, Service Assembly of the invention, one is data acquisition service, another
It is data persistence service.
As further limitation ground of the invention, the Service Assembly further includes component type, data type and Service Assembly
Standardization；
The component type includes ava classes, Ejb2, Ejb3, Webservice, java mail, message-oriented middleware；
The data type of the Service Assembly has：Relevant database data, various files, Streaming Media, message；
The Service Assembly standardizes：Types of applications server, the content metadata of disposed component, service procedure definition
Method, parameter transfer method.
As further limitation ground of the invention, the super-proxies technology is that super-proxies are installed on integrating server,
Realize calling of the service to various components method on each application server.
As further limitation ground of the invention, it is respective that the isomery object switch technology needs integrated application system to exist
The object set of definition.
As further limitation ground of the invention, the uniform service interface is according to information system to data requirements for access point
Analysis designs unified call service interface, simplifies service call.
As further limitation ground of the invention, the simplified service tune mode presses two approach：
First is to use close coupling, and close coupling is exactly directly to be called by handle；
Second is loose coupling；Pine coupling is exactly to pass through message call, and uniform data access service is towards boundary layer by directly invoking
With based on message call.
As further limitation of the invention, in the unified call service interface, first is to service once to have called
Finish, second is the lasting calling interface method for being directed to flow data.
As further limitation ground of the invention, the service call security mechanism is that user name and close is arranged by subsystem
Code, by authorization of service, the service that only warp-wise user authorizes, user could call, be provided in each service call
Otherwise username and password is refused to call.
The technique effect of the present invention：The various components for needing to be assembled into service that will be dispersed on each application server are logical
It crosses component metadata registering functional to be registered, adapts to electrical Intelligent Manufacturing Execution System software and Various types of data unification is accessed,
Supporting assembly type includes：Java classes, Ejb, WebService, JavaMail, Ftp, message-oriented middleware, Com .Net,
HttpClient, sophisticated functions component（Calculation formula, automatic numbering, the importing of Excel data, streaming media flow service, database number
According to acquisition, all-purpose financial statements in batches）.Component is assembled into service by these components by the flow definition of What You See Is What You Get.Entire clothes
Business completes the tune to being dispersed in the component on each application server by the flow-interpret of core engine by super-proxies
With；
For platform tool there are three types of the interface for calling service, first is local interface, is called in local area network；Second is that Web service connects
Mouthful, fire wall can be crossed over and called；Third is HTTP interface, is applicable in all-network environment.
Description of the drawings
Fig. 1 is in electrical Intelligent Manufacturing Execution System of the invention based on the shared pan class type data communication and network subsystem of service
System overall framework schematic diagram.
Fig. 2 is the schematic diagram of core engine software module structure of the present invention.
Fig. 3 is the schematic diagram of supper-intelligent agency of the present invention.
Specific implementation mode
In the following, the substantive distinguishing features and advantage of the present invention are further described in conjunction with example, but the present invention not office
It is limited to listed embodiment.
As shown in Figure 1 to Figure 3, based on the pan class type data communication and network that service is shared in electrical Intelligent Manufacturing Execution System
Subsystem, includes Service Assembly from data sharing to shared service, supper-intelligent agency, the conversion of isomery object, and uniform service connects
Mouthful, service call security mechanism.Core engine develops Servlet controllers, is realized using the Mbean management of Java Microkernels
The lifecycle management of system is realized in whole system management and scheduling.Session and data persistent storage are encapsulated with Ejb.Interface
Using JSF+AJAX technologies.
The method for the various components that the Service Assembly will be dispersed on each application server is assembled into one can be by each
The shared service of a application system, general Service Assembly platform.Service Assembly is divided into two major class, and one is data acquisition clothes
Business, the other is data persistence service.The Service Assembly further includes component type, data type and Service Assembly standard
Change；The component type includes ava classes, Ejb2, Ejb3, Webservice, java mail, message-oriented middleware；The service group
The data type of dress has：Relevant database data, various files, Streaming Media, message；The Service Assembly standardizes：
Types of applications server, the content metadata of disposed component, service procedure define method, parameter transfer method.
The supper-intelligent agency is that key technology is realized in service, and super-proxies are installed on integrated application server, when
When some method called in one service procedure is the method for some component on the application server of some information system,
System realizes that the process of calling is transparent to the calling of the method for its component by the super-proxies of deployment on the application server
's.It shields all what components for calling and disposing on that server, and using what agreement, what data access is
Etc. details, everything is all completed by super-proxies.Super-proxies realize that the reflex mechanism that various components are called and all kinds of agreements turn
It changes.
It may be to be developed by different research and development institutions that the isomery object conversion, which needs integrated information system, each research and development
There are oneself Development Framework, system and standard in mechanism.In integration of information system, when a system is another by shared service acquisition
When data in one information system, the data quilt of the assembly method acquisition in application server is called in service by super-proxies
It is encapsulated in local object, the data object of accessed information system in caller system and is not present.There are two types of sides
Method can solve the problems, such as this：First method be in order to which multisystem is mutually integrated, formulate unified standard for multiple systems
Local object is converted to unified standard pair by the object set of system data interchange when multiple systems realize that data mutually access
As；Another method is native object to be converted into Xml or json medium objects, then Xml or json medium objects are converted into
Object can be used for caller system.The conversion of isomery object is that generalized information system integrates another core technology.One
The complex logic that a Service Component is realized is encapsulated with a service, is provided uniform services interface towards boundary layer.
The uniform service interface analyzes data requirements for access according to information system, designs unified call service interface,
Simplify service call.The mode of calling presses two approach, and first is to use close coupling, and second is loose coupling；Close coupling is exactly straight
Connected handle calling, pine coupling be exactly by message call, uniform data access service towards boundary layer by directly invoke with
Based on message call.In the interface of unified call, first is that primary call of service finishes, and second is to be directed to flow data
Continue calling interface method.
The service call security mechanism is that username and password is arranged by subsystem, by authorization of service, only
The service that warp-wise user authorizes, user could call, and username and password is provided in each service call, and otherwise refusal is adjusted
With.
Data in order to complicated periodic be extracted some similar in ETL by timing intended services from production system
The application service carried out to the task setting in data warehouse at the system free time at night, by timing plan to realize service according to
The planning cycle being previously set or disposable automatic start execute.
The subsystem is the core data exchange system of electrical Intelligent Manufacturing Execution System software, in order to meet intensive visit
It asks requirement, improves the efficiency and performance of access, system realizes service cluster, realizes the cluster strategy of many algorithms.
The Service Assembly technology for realizing the What You See Is What You Get based on B/S of the present invention：One service is one by all kinds of
Platform registration component by process organization get up it is relatively independent there is complete function component, have without creating, adjusting
The characteristics of with simple, name being its unique mark.System by cross-platform various components by visual What You See Is What You Get based on
Draw the mode service of establishing in the interface of B/S frameworks.
The various components for needing to be assembled into service that the present invention will be dispersed on each application server pass through component metadata number
It is registered according to registering functional.Electrical Intelligent Manufacturing Execution System software is adapted to the unified access of Various types of data, supporting assembly class
Type includes：Java classes, Ejb, WebService, JavaMail, Ftp, message-oriented middleware, Com .Net, HttpClient, complexity
Functional unit（Calculation formula, automatic numbering, the importing of Excel data, streaming media flow service, database data obtain, are general in batches
Report）.Component is assembled into service by these components by the flow definition of What You See Is What You Get.Entire service passes through core engine
Flow-interpret completes the calling to being dispersed in the component on each application server by super-proxies.There are three types of adjust for platform tool
It is local interface with the interface of service, first, is called in local area network；Second is Web service interface, can cross over fire wall tune
With；Third is HTTP interface, is applicable in all-network environment.
It is pointed out that the technical concepts and features of above-mentioned preferred embodiment only to illustrate the invention, its object is to
Those skilled in the art can understand the contents of the present invention and implements according to this, and the protection of the present invention can not be limited with this
Range.Any equivalent change or modification in accordance with the spirit of the invention should be covered by the protection scope of the present invention.
Claims (10)
1. being existed based on the pan class type data communication and network subsystem that service is shared, feature in electrical Intelligent Manufacturing Execution System
In：The system includes Service Assembly, supper-intelligent agency, the conversion of isomery object, uniform service interface, service call safe machine
System.
2. based on the shared pan class type data communication and network of service in electrical Intelligent Manufacturing Execution System as described in claim 1
Subsystem, it is characterised in that：The method for the various components that the Service Assembly will be dispersed on each application server is assembled into
One service that can be shared by each application system, general Service Assembly platform.
3. based on the shared pan class type data communication and network of service in electrical Intelligent Manufacturing Execution System as claimed in claim 2
Subsystem is characterized in that：Service Assembly is divided into two major class, and one is data acquisition service, the other is data persistence takes
Business.
4. unified based on the shared general categorical data of service in electrical Intelligent Manufacturing Execution System as claimed in claim 2 or claim 3
Access sub-system is characterized in that：The Service Assembly further includes component type, data type and Service Assembly standardization；
The component type includes ava classes, Ejb2, Ejb3, Webservice, java mail, message-oriented middleware；
The data type of the Service Assembly has：Relevant database data, various files, Streaming Media, message；
The Service Assembly standardizes：Types of applications server, the content metadata of disposed component, service procedure definition
Method, parameter transfer method.
5. based on the shared pan class type data communication and network of service in electrical Intelligent Manufacturing Execution System as described in claim 1
Subsystem, it is characterised in that：The super-proxies technology is that super-proxies are installed on integrating server, realizes service to each
The calling of various components method on application server.
6. based on the shared pan class type data communication and network of service in electrical Intelligent Manufacturing Execution System as described in claim 1
Subsystem, it is characterised in that：The isomery object switch technology needs integrated application system, and there are each customized object sets
It closes.
7. based on the shared pan class type data communication and network of service in electrical Intelligent Manufacturing Execution System as described in claim 1
Subsystem, it is characterised in that：The uniform service interface analyzes data requirements for access according to information system, designs unified call
Service interface simplifies service call.
8. based on the shared pan class type data communication and network of service in electrical Intelligent Manufacturing Execution System as claimed in claim 7
Subsystem, it is characterised in that：The simplified service tune mode presses two approach：
First is to use close coupling, and close coupling is exactly directly to be called by handle；
Second is loose coupling；Pine coupling is exactly to pass through message call, and uniform data access service is towards boundary layer by directly invoking
With based on message call.
9. based on the shared pan class type data communication and network of service in electrical Intelligent Manufacturing Execution System as claimed in claim 7
Subsystem, it is characterised in that：In the unified call service interface, first is that primary call of service finishes, and second is needle
The lasting calling interface method of stream data.
10. being visited based on the shared general categorical data unification of service in electrical Intelligent Manufacturing Execution System as described in claim 1
Ask subsystem, it is characterised in that：The service call security mechanism is that username and password is arranged by subsystem, passes through service
It authorizes, the service that only warp-wise user authorizes, user could call, and user name and close is provided in each service call
Otherwise code is refused to call.
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| CN201710163996.1A CN108632208A (en) | 2017-03-20 | 2017-03-20 | Based on the shared pan class type data communication and network subsystem of service in electrical Intelligent Manufacturing Execution System |
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| CN201710163996.1A CN108632208A (en) | 2017-03-20 | 2017-03-20 | Based on the shared pan class type data communication and network subsystem of service in electrical Intelligent Manufacturing Execution System |
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2017
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Patent Citations (6)
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| CN102082772A (en) * | 2009-11-30 | 2011-06-01 | 中国移动通信集团北京有限公司 | Method and system for realizing resource information access |
| CN102291460A (en) * | 2011-08-15 | 2011-12-21 | 华北电力大学 | information resource access method based on Web Service |
| US20160094473A1 (en) * | 2014-09-25 | 2016-03-31 | Oracle International Corporation | System and method for supporting lifecycle plugins in a multitenant application server environment |
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Application publication date: 20181009 |