The Design And Implement Of Online Securities Account Opening Web Application

In recent years,the development of Internet banking has permeated all aspects of the financial industry,the securities industry is no exception.As the Commission promulgated the "securities account off-site account" and the detailed rules for the implementation of "one person has several accounts" policy,cleared that the securities company can complete the identity of the account holder by means of video testimony,and then open the account for the client,but also allows natural investors set up a number of Shanghai and Shenzhen A shares account for the actual needs.The implementation of these new regulations spawned a surge in online securities account business.At the same time,with the maturity of HTML5 technology,it is possible to use the browser to realize the Web application with rich functions,so using the HTML5 technology to develop a securities account Web application,can not only make full use of the advantages of the Internet,optimize the user experience,but also reduce the cost of setting up the user market.Therefore,the thesis analyzes the process of online securities account opening,determine the identification of online securities accounts,including digital signature,video authentication and other specific functions,and divides the function module,researches support technology of each module,then designs and realizes the online securities accounts Web application.The main work of this thesis includes:(1)Designing and implementating the overall framework of online securities account Web application iAccount based on HTML5.(2)Using Zookeeper to complete the broker configuration information storage update scheme,realize the function of configuration information management,broker can update the configuration information to the end of the investment account personnel more simple,efficient and reliable,to achieve a rapid response of distributed applications.Different brokers can complete the personalized configuration combined with their actual business processes to provide multiple brokerage options for the investment account to open an account to provide multiple brokerage options.(3)By using the method of OCR text recognition,extraction and recognition of identity information,proposed the solution to extract the ID information by OpenCV and Tesseract.In order to improve the quality of the image recognition,making pretreatment of ID card’s picture to improve the quality of picture,and using particularity of parameter set of ID card to make custom Tesseract training,optimize parameters.To improve the accuracy of identity information recognition.(4)This thesis puts forward a Web application of real time communication scheme based on WebSocket protocol and WebRTC technology,combined with HTML5’s new label<video>and<audio>,to directly complete the acquisition and transmission of real-time audio and video through the browser,realizing the witness and the video recording video archiving function of the online securities account.Compared with the traditional scheme,having the advantages of high real-time and strong security.(5)Based on the above key technologies,we can achieve a Web application iAccount which can complete the online securities account directly through the browser,which has the advantages of cross platform,low cost and high compatibility.Through the function test and performance test of the system,the feasibility and validity of the solution is proved.