The Design And Implementation Of The Public Service Platform Of Smart Park Enterprise Based On SaaS Technology

With the rapid development of in China's information technology development process,the application of promotion of information technology to sense,analysis,integrate urban operation system become the key factor to "smart" which solves people's livelihood,environmental protection,public safety,urban services and commercial development and other problems.Smart Park improves the quality of life of urban populations,service enterprises in the park,enhances the park's comprehensive competitiveness.Industrial Park as the spatial carrier of urban industrial agglomeration,is an important spatial aggregation form of regional economic development and industrial adjustment and upgrading.Wisdom Park is a new form of innovation and development of industrial park under the background of complicated and changeable international economic situation and rapid development,change,adjustment and transformation of domestic economy.The construction of Wisdom Park will enhance the core competitiveness of the park.This paper reviews the development of Wisdom Park both at home and abroad,and analyzes the requirements of Wisdom Park project in detail.It selects the low-cost,rapid deployment and flexible pricing SAAS(Software-as-a-Service)as basic technology framework.This paper also expound the design and realization of SAAS Wisdom Park Enterprise Public Service Platform.It includes innovations on the resource management,security and other aspects of the above-mentioned public service platform.The main work of this paper is as follows:1 Through the application of SAAS to achieve the unified management of multi park.The paper explains and discusses the application of SAAS in park management.2 On the basis of analyzing the overall users of the public service platform(individual users,business users,business users and management users),this paper sorts out the functional and non-functional requirements of the four types of users.The non-functional requirements such as performance,security,and expansion of the platform are analyzed.3 Involving the technical characteristics of SaaS,Spring,Java,Hibernate and REST,the platform technology framework,network topology architecture,database model,service integration,security mechanism and service modeling are elaborated.4 According to the detailed design of the platform,the paper introduces the process of developing and validating the platform by using IDEA development tools.Through various test tools,the function,performance and safety of the platform is in line with the design.