| With the development of economy, China’s information technology has entered the era of high-speed developed, public security work of our country has encountered a problem and case new. Especially in this crime characteristic technology, intelligent, diversified, crime concealment, strong activity, strong confrontation period, brought the enormous impact to the traditional public security system in our country, therefore, the Ministry of public security put forward strengthening police by science and technology strategy. According to the actual needs in the work with the system, mobile platform technology,computer science and technology, the related technology of wireless network communication technology, the present situation of handheld devices and wireless communication network technology the most advanced, to investigate the Android mobile police system query system design and related technology based on.As everyone knows, at present in our country the audience the most mobile phone operating system a wide range of non Android, the open source system is based on Linux development and maintenance, as the world’s first for the mobile terminal is designed and developed and the full realization of open source software platform, Android system has four parts: operating system,respectively the user interface, middleware and application software.According to the actual needs in the work with the system, mobile platform technology, computer science and technology, the related technology of wireless network communication technology, using the most advancedhandheld terminal equipment and wireless network technology, mobile Android system of police service query system design and related technology based on.Firstly, this article briefly describes the important application of mobile platformbackground and in real life, and then analyzes the Android mobile phone platform (application types, analysis of the composition of the Android platformand development environment configuration). Secondly, this paper for theAndroid mobile police system based on query system in detail for analysis, and puts forward the design plan, including system architecture, and implementation of the outline design and detailed design, the system uses theobject model and the case has carried on the detailed introduction, so that the whole design is detailed, the whole system of high availability, low coupling,easy maintenance. Thirdly, this paper has carried on the system test and the function test for the system, and the testing results are given. Finally, makes the overall appraisal to this thesis, the work is summarized, and the further improvement of the system and the improved outlook. |
