Design And Implementation Of The Comprehensive Business System Frontend System Of Bank

Our financial electronic in this thirty years have great development, in a strongbusiness development needs and high-speed information technology development, thesupport from the initial single across the system to the network. Due to competitionintense, the enterprise internal system integration, data and information flowspecification and then define the enterprise interior soft data bus is imperative.In this background, in our special requirements are pressing from starting ofintermediary business trading systems, this paper puts forward comprehensive businesslead system, it is a bank trade channel centralized, uniform of the intermediate accesssystem, various terminal equipment’s lead and peripheral system and banking core hostsystem in a big lead on separation, centralized realizes the relevant different businesssubsystems, is Banks trade routes of general business launched terminal and back-officeaccounts trade between hosts the hub of the control system. IT tried to on the technicallevel to save or integration of investment banking IT hardware and software resources,simplified application development and operation maintenance, further improve thebanking IT system robustness, flexibility, simplicity and safety; In business level torealize products to meet with the strain, the product market competition; providesupport demand In management for managers on implementation of scientificmanagement and decision provides accurate assistant method.In this paper, the bank integrated business lead system research background andresearches on the basis of deep understanding, analysis the bank integrated businesslead system middleware key technology of TUXEDO, TUXEDO system structure,composition and function of TUXEDO on bank integrated business lead system therequirement analysis, this paper introduces the characteristics of the system and thedesign goal, the system’s layered structure, system function, system framework, and thesystem of internal and external interface module are classified, mainly divides intocommunication service module, bridging routing module, message, assembly module,core exchange module, management trading module, timeout control module,store-and-forward module, documents transceiver module, batch processing module and encryption module several big module; Then on to communications subsystem and datainterface design, the design of converting the communications subsystem, realize part ofaccess TCP/IP communications, analyzes the transformation methods, includingcommon message message format, internal standard packet structure andinternal/external conversion of a message, it is concluded that the insider trading yardsmatching algorithms; Then the system application module on the design, including theterminal access module, exchange module, security module, billing host/communicationforwarding module, business processing module, timer modules, blunt is andretransmission module and surveillance/monitoring display module; Then on the systemsecurity strategy and realization method are studied, including the communicationsecurity, data security, application security and encryption, authentication and PINmessage Finally on the system optimization and test, analysis the system optimizationmethod based on TUXEDO, mainly from application performance management, toengage in resource timeout and threshold matchs and return an error message throughthe three aspects, then optimized for system tests, introduce test environment and tool,the system test results were analyzed and concluded that the total evaluation of the test.