Design And Implementation Of An Analysis System For Financial Data Based On Bank Vouchers

With the rapid development of information technology,the real-time monitoring and submission analyzing technologies for the large transactions are quite mature amongst the financial industry.However,the way of analyzing and managing for the mass of small transactions during the process of money laundering is inefficiency.At present,in the investigation of such cases for money laundering,polices in most case filter and mark transaction records on the paper artificially to analyze fund flow through the traditional way.Not only the efficiency is low,but also it’s very difficult to let the useful records to be filtered in building money laundering loop.In order to solve this problem,the development of a new computer software system which can display the process of analyzing transaction data dynamically and build money laundering topology networks is very necessary.Firstly,the feasibility and the actual demand analysis of data analysis system is introduced.After that,the B/S architecture is applied to the development of the data analysis system.JQuery EasyUI is responsible for front-end interface display,in which we can show the transaction topology network dynamically and the relevance topology network etc.visually.However,at back-end MVC and NHibernate architecture and technology is used for handling complex logic and interact with the database.During the period of dealing with a number of papery vouchers,we use recognition interfaces provided by FlexiCapture Engine to translate them into electronic data,which greatly improves the data importing efficiency of the system.At the persistence layer SQL Server database is designed to store the information of projects,transaction flows and analysis results and so on,to facilitate future query and analysis.In addition,in order to improve the performance of the system,in the system design stage some realization is optimized.Then,we according to the situation during the period of system design which has been discussed above to implement system and necessary test.After verification,the needs of users are meted in this system basically.Generally speaking,this system provides users with a service function for integrating the scanning and recognizing and a transaction data importing function for analyzing data dynamically.Most importantly,a data analysis platform is provides for investigators in this system which allow user to build a thorough loop topology network and relevance analysis network.In other word,this system helps to improve the quality and efficiency of investigative work.