The Design And Implementation Of The Armed Police Academy Network Learning System

The rapid development of information technology, people learn, work shift toautomation, network.So the E-learn system comes into being which is the coalition ofeducation and internet, meeting the study need of people. During this time, China’seducation system has undergone tremendous changes, network learning system, throughmore than ten years of development, technology is relatively mature, the utilization isrelatively wide. However, due to the particularity of the armed police institutionsthemselves, the more popular the market are more or less learning system, there aresome flaws. The project aims to design a line with the actual situation of the ArmedPolice Academy, and at this stage of the more common online learning system has beenoptimized, and the ability to meet the cadet relatively unique learning needs of thesystem.In the understanding of the function and learning system status later on.With thedevelopment of personal e-learning system as the background, the various needs andtechnical analysis, environment mapping network teaching activities in the traditionalsystem design and implementation of the content process are expounded. The use ofmanagement information systems analysis, design ideas and the software developmentprocess commonly used technical method. Analysis of user needs and functionalcharacteristics of the system of network learning, network learning system is established.The static and dynamic models, the use of state, use case, behavior, traffic and timingdiagram. On this basis, the learning system using Java as a development tool, usingHibernate framework for persistent object mapping to a database table representationand operation management, in order to design and implement. In the data persistenceprocessing application effect is relatively good.Support frame structure of this systemusing learning tools, collaboration and communication, the teaching resourcemanagement three subsystems, with repeated use and maintenance of theobject-oriented software. In addition, the design seeks to interface simple and intuitivefeatures at a glance, its maneuverability and stability of the system has also been arelatively large increase. And, because the system uses the object is for students and teachers armed institutions, and therefore the applicability of the factors to consider inthe database in the timeliness, accuracy of the problems also made correspondingimprovements.