Design And Implementation Of Aisino Information Service Cloud Platform

In the era of Internet,Internet information technology has been deeply applied in various fields.Various enterprises began to explore the "Internet plus" mode.Take the tax service enterprises in the service industry as an example,with the increasingly fierce market competition and policy changes,the profit and loss of the existing system operation and maintenance services are gradually declining.How to achieve the "Internet plus" mode of business transformation has become the concern of this kind of enterprises.Taking Sichuan Aision Co.,Ltd.as an example,the enterprise is mainly engaged in the operation and maintenance of the value-added tax anti-counterfeiting tax control system of Sichuan "Golden Tax Project" and the public security management system of public security hotel industry.With the further implementation of the tax reduction policy,the enterprise is facing severe problems of survival and development.The enterprise also purchases CRM,EPR and other management software to tap the existing customer needs and realize market-oriented transformation.However,due to the difficulties in project implementation,it can not fully meet the needs of the enterprise.In view of the above situation,this thesis puts forward the solution of Aisino information service cloud platform based on the idea of software engineering after the field research and demand analysis of Sichuan Aision Co.,Ltd.,and takes the integration of Internet and traditional business as the research direction of this thesis.This thesis studies and completes the requirement analysis and system implementation of Aisino information service cloud platform.Specifically,through in-depth understanding of the enterprise's existing business processes and customer resources,it compiles the requirement analysis document.In the system implementation phase,the requirement analysis document is used to design the system.According to the information at home and abroad,most of the similar scale systems adopt containerized and distributed architecture.In view of the business characteristics,operating costs and other factors,the hardware bottom layer of Aisino information service cloud platform uses virtualization technology to virtualize CPU,memory,storage,network and other hardware resources,and uses kubernetes framework technology to manage the containers,The digital certificate RSA asymmetric encryption technology is used to encrypt the data communication.The background system uses spring cloud framework and Oracle RAC,WPF and other technologies.The overall architecture of service cloud platform includes infrastructure layer,platform service layer,application service layer,public security access layer,Union Pay payment layer and external access layer.The function of the system includes value-added tax invoice,tax declaration,invoice management,one click location of invoice printing,cloud backup of invoice data,one click recovery of invoice data,information comparison alarm of hotel residents,financial loan,online payment of Union Pay,etc.V mode is used to test all aspects of the system design and development to verify that the system function and performance meet the requirements.Based on the idea of software engineering,this thesis analyzes and discusses the design and implementation of China Aisino Information Service cloud platform system,which lays the foundation for the business improvement of Sichuan Aisino Co.,Ltd.,and has great research significance and promotion value in the transformation and business development of Sichuan Aisino Co.,Ltd.