Analysis And Design Square Police Station Logistics Service System

In today’s society, information platform has become the basis for all industries must have the public security departments as the frontier law enforcement must also conform to the trend of the times, information technology, network application in the law enforcement process completely. Especially in the police management, logistics service process, using information management can enhance the team’s overall development, optimization of the service quality.This paper introduces the background, significance and research square station logistics service system, clear the design goals of the system, introduces the development method of the system and the related technology; in demand analysis, this paper business needs, the logistics service system’s function demand, data demand and system environment are analyzed, gives the system flow chart and use case, and gives the use case description; in the design of the system, the overall architecture of the system and all function modules are designed, including purchasing management, dormitory management, canteen management function module, the structure chart of the function, module design gives the class diagram, sequence diagram and activity diagram, detailed design, and the concept design and logical design of database, the database E-R diagram and table structure; at the end of the square station logistics service system has done research work is summarized and prospected.