(Writing instruction: Summarize the whole frame structure of your own thesis, mainly focus on what kind of knowledge you want to study, and finally write down the shortcomings in your thesis. If you look ahead, I hope to gain something from the paper and where I hope to develop. ) Examples are as follows:

Summary:

This paper expounds the basic knowledge of information system and J2EE development platform, studies the various design and implementation links of information system, and gives the design and concrete implementation methods of public security information system. Through the development of this project, I improved my theoretical knowledge and practical ability.

Outlook:

In the future system development, the information platform will rely on the police geographic information system, and complete the functions of verification information positioning, geographic correlation verification, regional investigation, geographic trajectory analysis, geographical characteristics of people, cases and institutions and four-color early warning through system transformation and standardization of address information in the database.

Realize the seamless integration of information platform and GIS; Through the information collection of extranet and internet, the integration and sharing of social information can be realized, so that the information system can serve the people.