基于云计算的印刷企业供应物流信息系统

目的研究基于云计算的中小型印刷企业供应物流管理中的采购管理和库存管理系统,实现按需付费的供应物流管理服务。方法首先采用基于BPMN(业务流程建模与标注)的业务流程和用例图对系统进行分析,构建系统的业务流程和数据流程模型;其次采用类图实现系统的数据库设计,采用标准化的服务语义定义系统的服务接口;最后在本地计算机上开发测试系统,并将系统部署到GAE(Google App Engine)平台上。结果基于云计算的中小型印刷企业供应物流管理系统可满足中小型印刷企业拿来即用、按需付费的低成本信息化需求。结论该系统将供应物流管理系统和云计算技术结合起来,提高了中小型印刷企业的信息化水平,降低了企业信息化的成本。

Printing Corporation Supply Logistics Information System Based on Cloud Computing

The work aims to study the purchasing management and stock management of the small and medium-sized printing corporations based on cloud computing, so as to achieve the services of pay-on-demand supply logistics management. First, the business processes based on BPMN (Business Process Model and Notation) and user case were used to analyze the system, and the business processes and data flow models of the system were built. Secondly, the class diagrams were used to design the database of the system, and the service interfaces of system were defined by the standardized service semantic. Finally, the system was developed and tested on the local computer, and the system was deployed on GAE (Google App Engine) platform. The system of small and medium-sized printing corporation supply logistics management based on cloud computing could meet the information needs of the small and medium-sized printing companies, and the pay-on-demand system was easily used and at a low cost. The system combined with the supply logistics management system and cloud computing technology has improved the level of information for small and medium-sized printing companies and reduced the cost of enterprise informatization.