【正文】 基于 Android 的移動(dòng)警務(wù)查詢系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)摘 要在這個(gè)信息高速發(fā)達(dá)的時(shí)代，任何領(lǐng)域都需要及時(shí)的獲取有價(jià)值的信息。當(dāng)此之際，公安部提出了“科技強(qiáng)警”的戰(zhàn)略。通過先進(jìn)的無線通訊網(wǎng)絡(luò)和無線終端來隨時(shí)隨地獲取警務(wù)信息，已被列為“科技強(qiáng)警”的一個(gè)重要組成部分?；跓o線終端的移動(dòng)警務(wù)查詢系統(tǒng)在核查人口、抓捕逃犯、偵破案件、打擊不法分子、預(yù)防犯罪等公安事項(xiàng)中有著極其重要的意義和重大的應(yīng)用價(jià)值。同時(shí)因?yàn)?Android 是真正開放和完整的移動(dòng)平臺(tái)，建立基于 Android 的移動(dòng)警務(wù)查詢系統(tǒng) 有著極大的創(chuàng)新性和實(shí)用性。本文將在對(duì) Android 移動(dòng)平臺(tái)的分析和研究的基礎(chǔ)上，設(shè)計(jì)并實(shí)現(xiàn)基于 Android 的移動(dòng)警務(wù)查詢系統(tǒng)。 關(guān)鍵詞：移動(dòng)警務(wù)；Android；科技強(qiáng)警 Design And Implementation of Mobile Police Inquiry System Based on AndroidAbstract In the highspeed information era, any field needs to gain valuable information timely. At the same time, the Public Security Department made a policy decision: “Scienceamp。Techonology Strengthens the Police”. Using advanced wireless munication network and wireless terminals to obtain information anytime and anywhere, were classified as a very important constituent in the policy. The system based on wireless terminal mobile will be very significant in checking population,capturing fugitive,cracking cases,cracking down on crimes,preventing crimes and so on. And because Android is a fully open and integrity mobile platform, It’s innovative and practical to build a mobile police inquiry system based on Android. The paper will design and acplish the system on the basis of the analysis and study on the Android mobile platform. Key words：Mobile Police。 Android。 Science and Techonology Strengthens the Police目 錄第一章 緒論................................................................................................................................... 1 研究背景及研究義 ........................................................................................................... 1 研究背景 .................................................................................................................... 1 研究意義 ...................................................................................................... ............. 1 移動(dòng)警務(wù)查詢系統(tǒng)的研究狀 ........................................................................................... 2 課題的研究?jī)?nèi)容 ............................................................................................................... 2 論文的組織結(jié)構(gòu) ............................................................................................................... 2 第二章 ANDROID 移動(dòng)平臺(tái)和 WEBSERVICE 相關(guān)技術(shù) ............................................................ 3 ANDROID 移動(dòng)平臺(tái) .......................................................................................................... 3 Android 移動(dòng)平臺(tái)架構(gòu)分析 ...................................................................................... 3 Android 四大組件類型 .............................................................................................. 4 Android 應(yīng)用框架 API 類型 ..................................................................................... 5 Android 開發(fā)環(huán)境搭建 .............................................................................................. 6 REST 簡(jiǎn)介 .......................................................................................................................... 6 本章小結(jié) ........................................................................................................................... 7 第三章 基于 ANDROID 的移動(dòng)警務(wù)查詢系統(tǒng)分析與設(shè)計(jì) ....................................................... 8 系統(tǒng)設(shè)計(jì)原則和目標(biāo) ...................................................................................................... 8 系統(tǒng)設(shè)計(jì)原則 ........................................................................................................... 8 系統(tǒng)目標(biāo) ................................................................................................................... 8 需求分析 .......................................................................................................................... 8 系統(tǒng)分析與需求建模 ................................................................................................ 9 系統(tǒng)架構(gòu)設(shè)計(jì) .......................................................................................................... 13 系統(tǒng)對(duì)象模型設(shè)計(jì) .................................................................................................. 13 系統(tǒng)動(dòng)態(tài)模型設(shè)計(jì) .................................................................................................. 14 數(shù)據(jù)庫設(shè)計(jì) ..................................................................................................................... 16 本章小結(jié) ....................................................................................................................... 20 第四章 基于 ANDROID 的移動(dòng)警務(wù)查詢系統(tǒng)的實(shí)現(xiàn) ...................................................................... 21 主要模塊的實(shí)現(xiàn) ......................................................................................................................... 21 系統(tǒng)主界面的實(shí)現(xiàn) .............................................................................................................. 21 人口查詢功能模塊的實(shí)現(xiàn) ..........