Oriented Front-end Software Systems Design And Implementation Of Network Audit

Interconnection network audit is an inevitable product of economic circumstances. In this Dissertation, the existing difficulties about data collection of traditional audit system, the audit data format inconsistence from various departments, low efficiency of the audit problem are presented. Then a front end solution is proposed. Through the front-end system requirements and operating environment of the front-end architecture, the main functions of the system, such as: data collection, data analysis and packet assembly, communication control and audit business are described in detail. The design is based on C / S architecture, using Microsoft Visual Studio2008 development tools, SQL Server2005 database, combined with XBRL technology and data mining techniques.Compared with the traditional front-end system, its main advantages are data collection, data packet format conversion, and the audit business pretreatment. In the network audit, the front-end system will automatically or manually collecting the audit data required, the transformation from the collected data packets into the audit system can be implemented, and part of the audit business pretreatment, not only reduces the host operation of the system load, but also to improves audit efficiency and reduces the audit cost.The system is in the test. It is observed that the system can run stably. The interaction between the audit departments the audit units, and the data transformation and of can be implemented through front-end system, the system not only improves the audit efficiency, but also to protects the security of audit system through preventing the illegal data intrusions. The front end application not only solves the data Collect, reducing the workload of auditors, greatly, but also improves the efficiency of the audit, while reducing the cost of systems.