The small-medium-sized enterprise is an important component in the national economic construction of our country. It's very important for national economic construction and peoples lives. With the global economic integration and high-speed development of Internet technology, it will be a very important subject need to be solved in the process of enterprise information system construction in our country to implement the change of enterprise management model, accelerate the information construction of the small and medium scale enterprise, set up and perfect the information-based management system of the small and medium enterprise.The main researches have been done can be summarized as follows:1. Based on the research of enterprise reference model (ERM) and enterprise sorting method, a classification model of enterprises is founded. A method to control the granularity of the ERM is put forward with the model, which is easy to be understood and used. This model is used to classify the manufacturing corporations, and then one set of ERM is built from several sets of EM: scattered manufacturing, single piece/small batch and organized by order.2. The model of manufacturing information actualization and the factors are analyzed. Finally, the use of the EM in the process of information actualization, enterprise diagnoses and optimization are discussed.3. In the practical development,I participated the investigation and research of the proposed enterprise, the enterprise system programming and design, and development and implementation of the enterprise information system, and enterprises information-based training. I also take changed on the training of management information system. My major contribution is change of the development of the distribution system. Combining the practical development of the proposed system, this dissertation introduced the implementation solution of the information engineering construction of Xingtai TaiKang Company, and summarized the practical experience of the enterprise information construction. |