Research Of Key Technology And Realization Of Methods In Creating Interoperability Platform

With the high development of computer technology and network,the distributed application has been widely used,and the scale is becoming larger and larger.A great number of data exchanging operations exist among them,but those operations are mixed together with specific business logic,and the application levels are not divided clearly which are no longer meet the needs of application development.So the establishment of a common and appropriate data interoperable platform has a practical significance for meeting the needs of data exchanging existing in different systems.This paper will explore the application of key techniques in interoperation,and the methods of realizing it by using the interoperation model as a researching object based on the existing technology research.The purpose of this paper is to form a series of important technology characterized by interoperation and constitute a common and appropriate data interoperable platform.The paper will study the interoperation process from respects of status identification,semantic analysis,load control and resources search,it will apply and improve the existing technology that related with the process of interoperation around the main line of interoperation.The main achievements are as follows:1.On basis of identifying the process of interoperation,a basic interoperation model has been built which includes three levels,five modules and reflects the importance of status identification,semantic analysis,load control and resources search in the process of interoperation;2.Based on the existing research,centered with the theme of interoperation,we will further improve the application of those four key techniques in the process of interoperation:(1) Bring forward a technology of double-status identification based on interoperation,this method not only take the safety of the platform into consideration, but also can strengthen the self-protection ability of the system towards its own resources;(2) Put forward a new method of semantic analysis which will solve perfectly the influence of synonyms on data interoperation in the process of application;(3) Introduce a method on load control which is based on the degree of customer trusting(priority);(4) Lead in a technical method of resources researching based on the routing,this method can not only realize the navigation and positioning of data but also the adopting of resources in the process of interoperation;3.Aiming at the study of crucial technology,we have designed models with different functions for the interoperation platform,and depending on the functional positioning of interoperation platform,we will introduce the interoperation system into the emergency rescue commanding system of Qinghai-Tibet Railway,and it will meet the function and capability needs among different systems.Thesis is that the innovation will be used in a variety of technology integration platform interoperability,interoperability with the formation of the key technology features,so as to achieve the universal significance of building a platform of interoperability to provide technical support.