| SMEs (Small and medium enterprises) are an important part of the national economy of our country. And they create a large number of employment opportunities and innovation. They are the most active innovative genes, but the innovative activities of SMEs have considerable blindness all long, so the government, regarded as the largest owner of public resources, needs to guide the innovation activities of SMEs by providing SMEs with a variety of innovative services. With the rapid development of the computer technology and information technology, rapidly penetrating into all sectors of social life, which has resulted in unprecedented changes in all areas, so the innovative services provided by the government for SMEs informationized are the result of the changes. And that innovative services informationized is to be capable of improving service quality and operational efficiency, helping enterprises to improve their capability of independent innovation, promoting research cooperation for the solution to enterprises' finance such as investment and the introduction of talents and promoting the competitiveness of enterprises.In this paper, based on innovative services platform for SMEs system of Science and Technology Department of an Autonomous Region. Firstly, it makes an analysis of the background and significance of SMEs' innovative services. Secondly, it describes the overview of the development at home and abroad. Thirdly, it conducts an analysis of SMEs' innovative service platform for in-depth needs. Fourthly, it makes a specific analysis of each subsystem through UML modeling. On the basis of four analyses, therefore, in accordance with J2EE classified principle, from the system scalability and maintainability, it designs the overall structure and gives a detailed design of the representation layer, business layer and persistence layer in structural design and then introduces a platform for the function of planning and system design in details. Based on the analysis of the data on the system, the paper also makes a design of the connectional structure and logical structure of the database. And what is more, it makes a discussion on the development of the system environment and the specific achievement of system persistence layer, business logic layer and the representation layer. Finally, the text summarizes the outlook for further research. |
