Common Terminal Integrated System Analysis And Design Of Commercial Bank

Along with the development of banking and information technology development requirements, CITE does not support the existence of graphics terminal and a lack of security gaps, so it can not meet the higher requirements for application; In addition, the business development of the counter system proposed new requirements, therefore, need to develop a new terminal platform to meet the growing new demands. Counter terminal system uses a relatively good system architecture design to meet the rapidly growing business needs, while also provide a common interface for the application of new technologies and the use of new equipment. It provides a basis for channel integration in the future. Now, it provides technical support for Network authorization, the transaction nesting call, front business management, etc. The system must meet the following requirements:1. The system needs to eventually completely replace the existing cite platform, providing a platform which is more stable and security.2. The system must have a transition period compatible with cite system.3. It should have a strong versatile, able to meet the business development.4. The system must be shielded differences in all operating systems, while supporting graphics terminals and characters terminals.5. The use of different types of devices is scalable. Application proglam should be upgraded simple and convenient maintenance.6. The system is a high stability system. It need to refer to built-in explanation engine explaining trading script.7. The system is designed to load-balancing mechanisms.8. The system must fully consider the convenience of application program development. This design facilitates application developers write scripts, to reduce their workload and complexity.9. The system adopts a more rational communication.10. The system is to minimize the client browser and application server communication between the number of times in order to reduce the pressure on network bandwidth and improve the overall performance of the server.11. The system consider the application of systematic management trends, to support a centralized model.First of all, this paper presented an overview of the system design principles and system architecture. It mainly includes transaction server (CTS), the browser (CTB), monitoring and management subsystem (CMG), etc. CTS is C / S structure of the server, it is a logic control layer in the application system. CTB is C / S structure of the client; it is a trading screen display layer in the application system. CMG play a role of program version management server, centralized management server, monitoring server, external message server. Secondly, it describes the overall design of each subsystem, and the system design of major function module. In the end of this page, how to support the new business and "four model, one agreement" which is the system's design concept were highlighted.This system is positioned as a counter-oriented terminal. It should be based on business developments are continuously adding new features to meet the operational requirements of bank outlets teller. The system design concepts exist three advantages:1,Application development, framework and standardization of runtime environment Platformization can provide a basic development framework and standards for application development, improve the efficiency of application development system, and also can reduce the system influence surface caused by the application development problems.2,Code highly reusabilityBecause of platformization, the base code can be highly reused for other application system without any modification, such as DSR communication,intermediary business communication,sign module,sigh-off module,standard data checking, etc. All of these public modules can be called directly in the trade development.3,Flexible ScalabilityPlatformization provides a considerable degree of abstraction for application layer. Application developers do not need to care about the underlying technical details, such as system upgrade,Equipment upgrade, etc. All of the changing will not affect the application layer. So the application layer is adaptable and flexible migration.