Multi-application-system panoramic modeling method based on object matching

Abstract

A multi-application-system panoramic modeling method based on object matching comprises the following steps: firstly, structural design and data classification of a multi-application-system panoramic model are realized, a primary equipment management and data processing system is the core system in multiple application systems, data in the panoramic model is divided into three types according to the data refreshing frequency and the data storage capacity, namely model static attribute, real-time acquired data and historical and statistical data, and data in different types is integrated in different manners; secondly, structurized model information is formed according to the relationship between core data expansion and data of other application systems; thirdly, a key data sheet in the non-core systems is integrated; and fourthly, other data sheets of the non-core systems are provided in a data service interface manner to build data exchange specification among the systems. By adopting the scheme, the problem that integral and efficient storage and modeling of the whole data can not be achieved when multi-system data integration is merely subject to logical centralization or physical centralization is effectively solved.

Description

technical field [0001] The invention relates to a panorama modeling method for multi-application systems based on object matching, which is suitable for data integration in fields such as power systems and education systems that have multiple modeling and applications for the same physical entity. Background technique [0002] With the rapid development of enterprise informatization, more and more application systems for production, monitoring, resource management and office automation are emerging. While it is convenient for managers to use, it also brings a series of problems. First, the systems are independent of each other, with different standards and architectures, making data interaction and interoperability difficult; second, each system stores the data it needs, and the same data may be stored by multiple systems, resulting in data redundancy ; Third, due to the different requirements of each system for data type, accuracy and presentation form, the data may be inc...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a panoramic modeling method for multi-application systems in view of the current situation that the entire data cannot be stored and modeled completely and effectively by simply adopting logical centralization or physical centralization when integrating multi-system data in electric power enterprises, Solve the technical defects caused by the above two technical solutions

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