Design And Implement A Community Police Interaction Platform Based On The Android

With the development of the Internet, information technology has made great progress.With the development of software and hardware, the tide of information has been developed.As a new wave of mobile Internet, the core and foundation is still the Internet, more importantly, the computer information technology to become a powerful tool to integrate into all walks of life. In the next few decades, will realize the computer information technology in various fields of penetration, to provide services for various fields. Police in the maintenance of public security management of community and social stability has an important role, is very important to the development of the Public Security Department of internal management and the police force, but at the same time, the police have to rely on the strength of the masses of the people. So the establishment of the police and the masses of communication links can provide better warning channels for the people, but also for the police investigators, collecting criminal evidence to provide better channels.Strengthen the internal construction of the public security departments, intensify the cooperation between the police and the people, to enhance public awareness of safety, some essential ways of improving the social security administration. Although there are a lot of community police will go to in the community, and the masses strengthen communication and listen to the people thought, grief for the people, but this is, after all, is one of the few, but also non normal, more when the police is where something appear where. But sometimes it really means something has happened. So the use of mobile Internet technology, the establishment of police contact, has social significance and value.The main work of this paper is to study the design and implementation of "community police interaction platform" based on Android. This platform is committed to strengthening community police communication and cooperation, making a contribution to promote the improvement of community security environment. First of all, we need to study the technical means to build the platform, and then listen to the user’s opinion and collect a large number of materials analysis platform needs, to make a demand analysis. On this basis, the whole platform for the overall design, improve the functional details, and finally the use of the technology to achieve the system.Specifically the main work of this paper is divided into the following sections:1, the purpose and significance of the study of the subject. Correct understanding of platform value and significance of help in subsequent design and implementation grasp system function, make the ideal platform and real interaction between the police and the help.Then it should be to the present situation of community policing, access to the relevant literature, and to understand the domestic and foreign public security management to do the research and work.2, learning related technologies, the design and implementation of the platform based on Android technology, so it should be a more detailed understanding of the Android technology.Including the development of Android technology, the use of Android technology development platform, the need to grasp the basic technology, and Android technology platform for its own advantages, features, etc., should be done to do some understanding.3, demand analysis. Requirements analysis can provide the boundary for the design and implementation of the follow-up platform, which can effectively control the system design.Generally speaking, a complete needs analysis needs to be included in the compilation of requirements analysis, project background, term definition, comprehensive introduction, user requirements, functional requirements, non functional requirements, and other needs. The paper analyzes the functional requirements and non functional requirements. The functional requirements include data needs, interface requirements, access control requirements, and non functional requirements are user interface requirements, performance requirements, pressure needs, security needs, fault handling requirements, environmental requirements, and other aspects of the content. In this paper, "a detailed analysis of all cases of community police interaction platform" based on Android.4, the overall design of the system. With better demand analysis, the main functions of the platform has been largely identified, then on this basis can be "based on the various functions of the Android community police interactive platform" to make a complete design.The overall design also includes the design of the database table and data model E-R diagram of the platform.5, software development. In this paper, we use the Android platform to achieve the system, and finally get the APP software running on the mobile terminal. Platform development using Java language, development environment for Eclipse.