Research On The Design And Related Technology Of Equipment Management Integrated Information System

In view of was future high-tech war's characteristic, usually guaranteeing how that the weaponry management scientific, institution and regularization, are quicker for the wartime, are farther, are more precise, implement the equipment safeguard to lay the foundation nimbly, the equipment management synthesis information system's development are urgent. Under this background, this article has analyzed military application demand to management information system, has designed Equipment Management Integrated Information System's function structure and the technical system, has studied related technologies of development. The paper prime task includes:The complex Web information system usually contains the various business processes in the enterprise/organization, involves many functional modules and Webpages, and needs the coordination of many developers. In order to solve the problems mentioned above, this paper proposes the design method of the complex Web information system based on Framework, when designing the complex Web information system, DotNetNuke is employed to organize/integrate the massive functional modules and the Webpages, and maintain the consistency of the layout style.Proposed the method of equipment managerial data entity object relationship mapping based on ORM, and carries on the analysis to the incidence relation mapping model, realizes Equipment Management Integrated Information System relational database and the object-oriented design fusion with NHibernate.Traditional role based access control could not filter the functional entity, data operation and business data at one time, because it has only one set of roles. To resolve this problem, we extend it by importing the concept of role group: functional role group, behavioral role group and data role group. Functional roles are used to filter the functional entities; behavioral role are used to restrict the data operation activities; data role are used to filter the business data. We will assign at least a functional role, a behavioral role and data role to every user, so as to ensure only the authorized user can do authorized data operation activities on authorized data.It is indicated in practice that the method proposed can improve not only the efficiency of integrating the functional modules when developing the complex Web information system, but also the efficiency of accessing the database when developing the functional modules. The extended role based access control model possesses favorable expansibility, adaptability and flexibility, and it can be used as the access control model for complex information system with a high demand of data security.