Applied Mechanics and Materials Vols. 411-414

Abstract: Library Office Automation (abbreviated OA) system , which can improve efficiency, standardize business processes, reduce office costs, is the symbol for library to achieve modern management. This paper makes Shenyang Aerospace University Library as an example, discusses how to use the core technology of current information field ----- workflow technology, designs and implements OA system, so as to provide a new platform for library modern management.

Abstract: Object-oriented technology has been widely used in the area of computer software. However, traditional software testing techniques cannot perform effectively on object-oriented software. The differences between object-oriented software testing and traditional software testing are compared and elaborated from three aspects: testing model, testing software and testing cases.

Abstract: With the rapid development of the IT, project management information was focused widely. In this paper, an agile development model based on bidirectional iteration for Project Management Information System (PMIS) was set up, in which the 9 modules of project management can be developed concurrently. Among the different development phases of the modules, the vertical iteration was used, and among the different functions in one module, the horizontal iteration was used. Finally, the model was applied to the PMIS of the Caozhuang pumping station project, which illustrated that with the model the constantly changing demands of the user can be satisfied and the high quality PMIS can be developed in time.

Abstract: In order to build a safe and harmonious digital campus network, to achieve user authentication, accounting, and management, using DHCP+Web+Radius type gateway authentication accounting mode, set up with flexible accounting way authentication accounting system. The system is based on the Radius communication protocol, through the JSP+ExtJS+STRUTS application framework, and combined with the JDBC+MySQL to achieve the network management system and the perfect combination of users self-service system, can flexibly change the accounting methods, greatly reducing the manual operation and effectively interact with network monitoring data.

Abstract: Based on precise drawing data of the AutoCAD,three-dimensional virtual campus system of Gansu Normal University for Nationalities was created.using SketchUp and 3D visualization of ArcGIS Desktop

Abstract: A meat pigeon production management information system was developed. The system can carry through precision management for meat pigeon, which adopts RFID, computers and other IT technologies. Pigeon production management information system include two parts: breeding information collection handheld terminals and pigeon management information software system. The breeding information collection handheld terminal can collect production information of breeder pigeon. Breeding information collection terminals include electronic tag reader module, database storage module and human-machine interaction module. The pigeon management information software system can storage and statistics the data that collected by information collection terminal and can also generate standard breeder production record report for workers.

Abstract: In order to obtain B-spline curve with fewer control points and higher precision, an efficient algorithm for B-spline curve fitting by using feature data points is proposed. During iterations of the proposed algorithm, the projected points, which are the nearest points on fitting curve to discrete data points, are calculated first, then maximal deviations between B-spline curve and connection lines of the data points are controlled, finally new feature points are determined and parameters of feature points are adjusted by parameters of projected points. According to these, B-spline curve with fewer control points and higher precision are obtained rapidly. Experimental result indicates that the proposed algorithm is feasible and effective.

Abstract: The quantity of the agricultural information resource increases exponentially. Thus, the traditional management mode can’t satisfy the requirement. Many problems, such as storage facilities, query efficiency and synchronous update efficiency. The construction of the management platform on mass agricultural information resource based on the distributed mode has become a valid solution. By dissecting the Hadoop principle, the technical architecture of the distributed management platform on mass agricultural information resource, several core techniques, such as distributed storage about large files, distributed data model, cooperative scheduling method and data synchronization method, has proposed in this work. These methods provide theory evidence for the construction of the management platform.

Abstract: With the increasing popularity of the two dimensional barcode, two dimensional barcode applications are expanded rapidly, barcode and barcode technology permeates gradually to people's life, people from Cumbersome and repetitive work. After analysis the origin, coding theory, technological standards of the two-dimensional code, the development and prospect of two-dimensional code was elaborated. Incorporated in the security situation of the ceramic products, a new anti-counterfeiting method for ceramic products was proposed.

Abstract: This paper presents a view oriented approach to modeling web navigation, which is suitable as an analysis method and tool for web applications. As a navigation node, the view has characteristics of dynamic and hierarchy. The dynamic of the view reflects that the content data of the application is changeable, and the hierarchy of the view makes it possible that the navigation model could evolve from a high-level abstract model to a low-level concrete model. In this paper navigation is divided into action navigation and non-action navigation. Action navigation fuses navigation process with data processing, which reflects the inherit characteristic of web application well. This paper show how to use the graphical notation to represent the various conceptions and elements involved in the approach. At last, several navigation implement patterns which can improve user experience are introduced.