The Design And Development Of IC Card System Of Allowance Based On Cloud Computing

With the rapid development of economy, China’s increasingly high degree of informatization, IC Card System is very important in the process of the realization of informatization. Companies and universities use the IC Card System to implement informatization, at the same time to accomplish the purpose of managing their own employees. There are many allowances in companies and universities. The allowances for employees by analyzing the consumption data of the IC Card System greatly appeal to companies and universities. This paper develops an system software based on cloud computing to accomplish allowance of employees by analyzing the consumption data of the IC Card System.Firstly, the paper introduces the significance of the research, the characteristics, the current development both at home and abroad. The main contents of the paper are given, the overall structure of the paper is built, The paper describes the general train of thought, technical route to be taken and related technology.Secondly, this paper analyses business requirements of users to find out what kinds of problems need to be solved, what kinds of functions the user needs and how the requirements about the performance when designing this software. According to the business requirements, this paper proposes a system holistic design and a detailed design. The function of the system and each module becomes clear so far.Thirdly, on the basis of aforementioned business requirements and design idea, using Myeclipse programming tool, S2SH technology, Java language and ExtJs scripting language achieves the system and functions of each module.Finally, use independent realization transaction pre-machine and specific POS machine to acquire large-scale data of consumption of users. Basing on these consumption data and combining the requirement analysis, this paper systematically tests the software and gives the result.