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CN104063209B - A kind of heterogeneous system integration method and apparatus of facing area medical treatment - Google Patents

A kind of heterogeneous system integration method and apparatus of facing area medical treatment Download PDF

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CN104063209B
CN104063209B CN201310095084.7A CN201310095084A CN104063209B CN 104063209 B CN104063209 B CN 104063209B CN 201310095084 A CN201310095084 A CN 201310095084A CN 104063209 B CN104063209 B CN 104063209B
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access
service
integrated
template
flow
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CN104063209A (en
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林浩生
陈文娟
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Shanghai United Imaging Healthcare Co Ltd
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Shanghai United Imaging Healthcare Co Ltd
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Abstract

The present invention provides a kind of heterogeneous system integration method and apparatus of facing area medical treatment, and the integrated approach includes:Structure one includes Enterprise Service Bus (ESB), workflow engine, an integrated platform for integrated platform console;By Developing Workflow Engine flow, the flow is formed by servicing;According to access way and Enterprise Service Bus, exploitation access template;By the access template, Legacy System and the service are connected, i.e., integrated Legacy System.The integrating device includes construction platform unit, development process unit, exploitation access modular unit and integrated Legacy System unit.The present invention not only simplifies Integrated Solution, lifts integrated efficiency, reduces integrated cost, also achieve the decoupling with actual information system in medical institutions.

Description

A kind of heterogeneous system integration method and apparatus of facing area medical treatment
Technical field
The present invention relates to computer application field, more particularly to a kind of heterogeneous system integration of facing area medical treatment Method and apparatus.
Background technology
In the development process of China's Medical Informalization, lack standard due to long-term, numerous each rows of medical institutions its It is that data resource is dispersed in the isolated island formula medical information system being isolated from each other.On the one hand, between heterogeneous medical information system It cannot interconnect, not simply fail to meet the needs of area medical information is shared, also results in patient's diagnosis and treatment data more mouthfuls are adopted Collect and repeatedly input, influence the uniformity and correctness of data;On the other hand, the business cooperation between medical institutions is difficult to reality It is existing, effective application of medical resource is seriously constrained, reduces the use value of medical information system.How different medical is integrated The information system of mechanism, the unified area medical information platform of framework, realizes that the comprehensive of resource integrates and share, is to improve medical treatment Service level, the key link for reducing medical treatment cost.
With the progressively development of integrated demand, medical institutions use the cost and complexity of traditional point-to-point integrated approach It will also tend to increase sharply.Enterprise Service Bus (Enterprise Service Bus, ESB) is to realize that area medical information is put down The integrated of heterogeneous system provides important realization rate in platform.ESB is that one kind is realized by middleware Technology and supported towards clothes The integrated architecture of the architectural framework (service-oriented architecture, SOA) of business, will be point-to-point or simple Star-like system integration mode become integration mode centered on bus, heterogeneous system can be reduced to greatest extent and integrated Complexity, reduce integrated cost and improve integrated efficiency.In ESB platforms, object definition will be usually integrated as service, should Message is defined as with the communication being integrated in environment between object.Integrated Solution implements personnel by AM access module existing isomery System (also referred to as Legacy System) is connected in bus, to form related service.
For medical industry, the integrated of Legacy System is primarily present following two difficulties.First, Integrated Solution need to expire The particular demands of sufficient medical industry, such as medical and health industry standard, diagnosis and treatment flow etc., with the change of demand, integrate, survey Examination, certification and maintenance are by as the heavy burden of ESB platform developments.Second, the information system of each medical institutions is by different confessions Business is answered to develop, the implementation and development platform of use are multifarious, and developer needs when Legacy System is linked into ESB platforms Devoting a tremendous amount of time with resource to support compliance, causes the agility of integrated approach seriously to reduce.
The content of the invention
It is of the invention to solve the problems, such as to be to provide a kind of heterogeneous system integration method and apparatus of facing area medical treatment, no Only simplify Integrated Solution, the integrated efficiency of lifting, reduce integrated cost, also achieve the decoupling of actual information system in medical institutions Problem.
To solve the above-mentioned problems, the present invention provides a kind of heterogeneous system integration method of facing area medical treatment, Including:
One integrated platform is built according to service and flow, the integrated platform includes Enterprise Service Bus, workflow is drawn Hold up, workflow management module, service management module and access template management module;Pass through stream described in the Developing Workflow Engine Thread management mould flow in the block, the flow are made of the service in the service management module;According to access way and described Enterprise Service Bus, develops the access template in the access template management module;By the access template, by Legacy System Connected with the service, i.e., integrated Legacy System.
A kind of heterogeneous system integration method of facing area medical treatment described above, wherein, the integrated platform also wraps Include system management module.
A kind of heterogeneous system integration method of facing area medical treatment described above, wherein, with the workflow engine Flow described in layout.
A kind of heterogeneous system integration method of facing area medical treatment described above, wherein, pass through service-oriented point The flowsheet simulation is obtained the service by analysis method.
A kind of heterogeneous system integration method of facing area medical treatment described above, wherein, the access way is The web service access ways of SOAP modes, web service access ways, the database direct read/write of RESTful modes Access way, file direct read/write access way, DICOM access ways or HL7 access ways.
A kind of heterogeneous system integration method of facing area medical treatment described above, wherein, the integrated Legacy System Process be:
Step 1) analyzes the Legacy System, and determines the Legacy System and the correspondence of the service;
Step 2) is judged in AM access module template library with the presence or absence of the access template for being adapted to the Legacy System;
If step 3) is not present, new access template is developed, and uploads to the integrated platform, then performs the step 2);If in the presence of configure the step 2) selection suitably accesses template, generates AM access module and simultaneously issues the access mould Block;
Step 4) judges whether that also Legacy System needs to access, if so, then returning to the step 2);If no, open The dynamic all services for having accessed Legacy System.
A kind of heterogeneous system integration method of facing area medical treatment described above, wherein, the AM access module is derived from The access template of Cheng Xin.
To solve the above problems, present invention also offers a kind of heterogeneous system integration device of facing area medical treatment, Including:
Construction platform unit, suitable for building an integrated platform according to service and flow, the integrated platform includes enterprise Service bus, workflow engine, workflow management module, service management module and access template management module;
Development process unit, suitable for by workflow management mould flow in the block described in the Developing Workflow Engine, wherein, The flow is made of the service in the service management module;
Exploitation access modular unit, suitable for according to access way and the Enterprise Service Bus, developing the access template Access template in management module;
Integrated Legacy System unit, suitable for by the access template, Legacy System and the service are connected.
Compared with prior art, the process module in integrated platform and AM access module modularization are realized Gao Shui by the present invention Flat reuse, reduces the complexity of integrated approach, while integrated deployment scheme agility is ensured, can also Optimal Development into This;
Further, hierarchy is introduced, reduces the complexity of module coupled relation;
Further, using top-down service discovery method, and rely on service interface with reference to bottom and do not depend on tool The flow structure principle that body is realized, realizes the decoupling with actual information system in medical institutions, ensures the practicality of integrated platform Property.
Brief description of the drawings
Fig. 1 show the flow diagram of integrated approach of the embodiment of the present invention;
Fig. 2 show the structure diagram of hierarchical structure of the embodiment of the present invention;
Fig. 3 show the structure diagram of the web service access templates of SOAP modes of the embodiment of the present invention;
Fig. 4 show the flow diagram that the embodiment of the present invention integrates Legacy System;
Fig. 5 show the structure diagram of integrating device of the embodiment of the present invention.
Embodiment
Many details are elaborated in the following description in order to fully understand the present invention.But the present invention can be with Much implement different from other manner described here, those skilled in the art can be in the situation without prejudice to intension of the present invention Under do similar popularization, therefore the present invention is not limited to the specific embodiments disclosed below.
Secondly, the present invention is described in detail using schematic diagram, when the embodiment of the present invention is described in detail, for purposes of illustration only, institute It is example to state schematic diagram, it should not limit the scope of protection of the invention herein.
The present invention is described in detail with reference to the accompanying drawings and examples.The present invention provides a kind of facing area doctor The integrated approach of the Heterogeneous Information System for the treatment of is as shown in Figure 1, first, perform step S101, according to service and flow structure one Integrated platform.Specifically, in the present embodiment, collect and arrange medical industry information norm and operation flow, define and meet The general service cooperation flow of industry standard, i.e., described flow.The general collaboration is flowed by service-oriented analysis method Journey (flow) is decomposed, and to obtain a business activity collection, and analyzes business activity collection to determine the service.In this implementation In example, used service-oriented analysis method is SOMA (Service Oriented Modeling Architecture) Method.According to flow defined above and service, Service-oriented Architecture (SOA, a service-oriented are built Architecture) integrated platform, the integrated platform include Enterprise Service Bus, workflow engine, workflow management module, clothes Management module of being engaged in and access template management module, further include system management module, in addition, defining service interaction in integrated platform Messaging protocol and specification.Wherein, workflow management module includes importing/deletion flow, checks flow and startup/stopping flow etc. Function;Service management module is included to functions such as the access of service configuration Legacy System and startup/stopping services;Access Template Manager Module includes that access template uploads, loading access template, unloading access template, generation AM access module, AM access module are derived from into new Access the functions such as template;System management module includes authority, daily record, audit and statistics etc..
Then, step S102 is performed, passes through workflow management mould flow in the block described in Developing Workflow Engine.Wherein, institute Flow is stated to be made of the service in the service management module.Specifically, in order to operation flow is changed to being in technological layer Influence to be preferably minimized caused by system, the service and flow in integrated platform use hierarchy.In the present embodiment, hierarchical structure As shown in Fig. 2, service is divided into infrastructure service 24 and composite services 23.According to the complexity of workflow engine layout flow, Flow is divided into basic flow 22 and Complicated Flow 21.Wherein, infrastructure service 24 is service unit most basic in whole platform, Provide some basic service functions of business scope;Composite services 23 are made of some infrastructure services;Basic flow 22 be by Basic flow in the business scope that basic service 24 and 23 layout of composite services form;Complicated Flow 21 is by infrastructure service 24th, the flow that composite services 23 and basic 22 layout of flow form.According to the step S101 contracts of service defined and platform institute The specific Enterprise Service Bus used, (i.e. service interface, does not access Legacy System 26, and service can't open for exploitation service Move, it is necessary to the connection of AM access module 25), and the service developed is published in the service management module.Used work It is Java Business Process Management (JBPM, Java Business Process Management) to make stream engine, with it to service (infrastructure service and complex services) carry out layout, develop the flow defined in step S101.The flow developed is issued Into the workflow management module.
Since the service that flow is relied on is not docked also with real system, i.e., the service that flow is relied on is one at present A contract, can't also circulate without concrete implementation, flow, therefore, it is necessary to an access template, by service and real system Connect.
Then, step S103 is performed, according to specific Enterprise Service Bus used by access way and platform, design connects Enter template.Wherein, configuration interface, access profile template when the access template includes access Legacy System, access are matched somebody with somebody Put the program library file relied on when file generator and AM access module operation.Specifically, in the present embodiment, according to medical information Change field common system integrated approach (web service are called or other interface method of calling) and the read-write of immediate data storehouse are integrated Classify etc. mode and summarize access way, access way has the web service access ways of SOAP modes, RESTful side The web service access ways of formula, database direct read/write access way, file direct read/write access way, DICOM accesses Mode or HL7 access ways etc..In the present embodiment, using the web service access ways of SOAP modes.
It should be noted that the access configuration page that difference ESB and different access ways are used when accessing and configuring also may be used Can be different.Exemplified by web service access templates in a manner of SOAP, as shown in figure 3, in the configuration that access template may include Have:(1) agreement, such as http, tcp, udp, jms used by access protocol, i.e. Legacy System exposed interface, and for Agreement then follows platform service interaction specifications (such as soap over used by the interacting message of service defined in S101 Jms), therefore need not do configuration again in AM access module and specify.(2) chained address (wsdl of service definition file is obtained url).It should be noted that the configuration is that SOAP web service accesses template is distinctive, other types access template then not Need.(3) inbound message is changed, i.e., carries out conversion process to inbound messages, can be met and Legacy System interaction Message format requirement, message conversion regime can have it is a variety of, can use xstl, message transformer chain conversion, based on xml templates Conversion regime or other conversion regimes.(4) outbound message is changed, i.e., carries out conversion process to outbound message, can It is enough meet with step S101 defined in service interaction requirement, message conversion regime can have a variety of, can use xstl, disappear Cease converter chain conversion, the conversion regime based on xml templates or other conversion regimes.
Then, designed access template is developed.Realize after filling in relevant configuration item on the access configuration page, Fills will be configured to access profile template by accessing configuration file generator, form access profile instance --- access mould Block.Additionally, it is possible to also need to write program (program library file relied on when i.e. AM access module is run) to handle the logic of complexity. After the completion of exploitation, by template all the elements, (configuration file, access profile template during access Legacy System, access configure The program library file that file generator and AM access module rely on when running) packing.Integrated platform is uploaded to after access template packing. It should be noted that into AM access module, AM access module can also derive from into access template and be used to make for issue after access template configuration To access the access template of identical Legacy System later.
Followed by, perform step S104, by accessing template, Legacy System and the service are connected, i.e., it is integrated Legacy System.Specifically, as shown in figure 4, first, performing step S401, the Legacy System is analyzed, and determines that described leave is System and the correspondence of the service.Determine that service should be provided by which Legacy System defined in step S101.Then, hold Row step S402, judges to whether there is the access template for being adapted to the Legacy System in AM access module template library, if being not present, Step S403 is performed, develops new AM access module, the process of exploitation is as described in step S103;Then, step S404 is performed, is uploaded New access template in the step S403 is to integrated platform, and loading enables the new access template in the form of plug-in unit, then returns Return step S402.If in the presence of execution step S405, configures selected suitable access template, according to access template configuration Page configuration accesses Legacy System;Then, step S406 is performed, AM access module is generated and issues the AM access module, is integrated flat The AM access module generated after the completion of configuration is packaged into ESB engineerings and is published on ESB by platform console, then corresponding service can open It is dynamic, as shown in Fig. 2, Legacy System 26 is connected by AM access module 25 and infrastructure service 24;Then, step S407 is performed, Judge whether that also Legacy System needs to access, if so, then return to step S402;If nothing, step S408 is performed, described in startup All services of Legacy System are accessed.And so on, until all services that flow is relied on all are completed to configure, and at this time, stream Journey also just starts and circulation is got up.
Corresponding to the heterogeneous system integration method of above-mentioned facing area medical treatment, the embodiment of the present invention additionally provides one kind The heterogeneous system integration device of facing area, as shown in figure 5, including construction platform unit 1, development process unit 2, exploitation Access modular unit 3 and integrated Legacy System unit 4.
The construction platform unit 1 is suitable for building an integrated platform according to service and flow.Wherein, the integrated platform Including Enterprise Service Bus, workflow engine, workflow management module, service management module and access template management module, go back Including system management module.
The development process unit 2 is suitable for passing through workflow management mould flow in the block described in the Developing Workflow Engine. Wherein, the flow is made of the service in the service management module, and the workflow engine is Business Process Management.
Exploitation access modular unit 3 is suitable for according to access way and the Enterprise Service Bus, develops the access template Access template in management module.Wherein, the access way is the web service access ways of SOAP modes, RESTful The web service access ways of mode, database direct read/write access way, file direct read/write access way, DICOM connect Enter mode or HL7 access ways.
Integrated Legacy System unit 4 is suitable for by the access template, and Legacy System and the service are connected.
Although the present invention is disclosed as above with preferred embodiment, it is not for limiting the present invention, any this area Technical staff without departing from the spirit and scope of the present invention, may be by the methods and technical content of the disclosure above to this hair Bright technical solution makes possible variation and modification, therefore, every content without departing from technical solution of the present invention, according to the present invention Any simple modifications, equivalents, and modifications made to above example of technical spirit, belong to technical solution of the present invention Protection domain.

Claims (7)

  1. A kind of 1. heterogeneous system integration method of facing area medical treatment, it is characterised in that including:
    One integrated platform is built according to service and flow, the integrated platform includes Enterprise Service Bus, workflow engine, stream Thread management module, service management module and access template management module;Pass through flow pipe described in the Developing Workflow Engine Mould flow in the block is managed, the flow is made of the service in the service management module;According to access way and the enterprise Service bus, develops the access template in the access template management module;By the access template, by Legacy System and institute The service of stating connects, i.e., integrated Legacy System, and the process of the integrated Legacy System is:
    Step 1) analyzes the Legacy System, and determines the Legacy System and the correspondence of the service;
    Step 2) is judged in AM access module template library with the presence or absence of the access template for being adapted to the Legacy System;
    If step 3) is not present, new access template is developed, and uploads to the integrated platform, then performs the step 2); If in the presence of configure the step 2) selection suitably accesses template, generates AM access module and simultaneously issues the AM access module;
    Step 4) judges whether that also Legacy System needs to access, if so, then returning to the step 2);If no, start institute State all services for having accessed Legacy System.
  2. A kind of 2. heterogeneous system integration method of facing area medical treatment as claimed in claim 1, it is characterised in that the collection System management module is further included into platform.
  3. 3. a kind of heterogeneous system integration method of facing area medical treatment as claimed in claim 1, it is characterised in that described in use Flow described in workflow engine layout.
  4. 4. a kind of heterogeneous system integration method of facing area medical treatment as claimed in claim 3, it is characterised in that pass through face To service analysis method by the flowsheet simulation, obtain the service.
  5. 5. a kind of heterogeneous system integration method of facing area medical treatment as claimed in claim 1, it is characterised in that described to connect Enter the web service access ways, the web service access ways of RESTful modes, database that mode is SOAP modes Direct read/write access way, file direct read/write access way, DICOM access ways or HL7 access ways.
  6. 6. a kind of heterogeneous system integration method of facing area medical treatment as claimed in claim 5, the AM access module are derived from The access template of Cheng Xin.
  7. 7. realize a kind of dress of the heterogeneous system integration method of facing area medical treatment as described in claim any one of 1-6 Put, it is characterised in that including:
    Construction platform unit, suitable for building an integrated platform according to service and flow, the integrated platform includes enterprises service Bus, workflow engine, workflow management module, service management module and access template management module;
    Development process unit, suitable for by workflow management mould flow in the block described in the Developing Workflow Engine, wherein, it is described Flow is made of the service in the service management module;
    Exploitation access modular unit, suitable for according to access way and the Enterprise Service Bus, developing the access Template Manager Mould access template in the block;
    Integrated Legacy System unit, suitable for by the access template, Legacy System and the service are connected.
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CN105991662A (en) * 2015-01-27 2016-10-05 张军 RESTFUL service-based heterogeneous system fusion framework
CN105991661A (en) * 2015-01-27 2016-10-05 张军 RESTFUL service-based heterogeneous system fusion prototype
CN104991785A (en) * 2015-08-03 2015-10-21 江苏优聚思信息技术有限公司 Standardized clinical data service support system and method
CN106372385A (en) * 2016-08-23 2017-02-01 北京医鸣技术有限公司 Medical data integration method, device and system
CN106777970B (en) * 2016-12-15 2018-12-07 北京锐软科技股份有限公司 A kind of integrated system and method for medical information system data template
CN111383749B (en) * 2020-03-09 2022-08-12 浙江和仁科技股份有限公司 Information management system and method
CN111414187A (en) * 2020-03-25 2020-07-14 中国电子科技集团公司电子科学研究院 Service integration open platform and spatial information application method

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