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畢業(yè)論文---基于android平臺(tái)的移動(dòng)警務(wù)通系統(tǒng)(已修改)

2024-12-02 18:47 本頁(yè)面
 

【正文】 本 科 畢 業(yè) 論 文(設(shè) 計(jì)) 題目 : 基于 Android 平臺(tái) 的 移動(dòng)警務(wù)通系統(tǒng) 學(xué) 院: 軟件學(xué)院 姓 名: 學(xué) 號(hào): 專(zhuān) 業(yè): 軟件工程 班 級(jí): 二 0 一 三 年 五 月基于 Android 平臺(tái)的移動(dòng)警務(wù)通系統(tǒng) I 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(guò)先進(jìn)的無(wú)線通訊網(wǎng)絡(luò)和無(wú)線終端來(lái)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。 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)通系統(tǒng)??蛻?hù)端采用 Java 編碼實(shí)現(xiàn)一些邏輯功能,采用Apache Http 協(xié)議實(shí)現(xiàn)網(wǎng)絡(luò)訪問(wèn),服務(wù)器采用 Tomcat 并運(yùn)用常用的 Servlet 技術(shù),數(shù)據(jù)庫(kù)使用 MySql 并通過(guò) JDBC 進(jìn)行訪問(wèn)。該系統(tǒng)實(shí)現(xiàn)了人員查詢(xún)、信息采集、文件上報(bào)以及 GPS 定位及導(dǎo)航等功能。 基于無(wú)線終端的移動(dòng)警務(wù)查詢(xún)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(kāi)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(xún)系統(tǒng)有著極大的創(chuàng)新性和實(shí)用性。 關(guān)鍵詞: 移動(dòng)警務(wù) ; Android; GPS; 定位; JAVA;科技強(qiáng)警 基于 Android 平臺(tái)的移動(dòng)警務(wù)通系統(tǒng) II Abstract In the age of advanced information superhighway, any areas of need timely access to valuable information. When this occasion, the Ministry of Public Security police training and technology “strategy”. Through stateoftheart wireless munication work and a wireless terminal to anytime, anywhere access to police information, has been identified as an important part of police training and technology. This article based on the analysis and research of the Android mobile platform designed and implemented through system Androidbased mobile police. Client using Java coding logic functions using Apache HTTP protocol work access server using Tomcat and the use of mon Servlet technology, database MySQL and accessed via JDBC. The system implements a staff query, information collection, reporting and GPS positioning and navigation functions. Wireless terminalbased mobile police inquiry system in the verification of population, the arrest of fugitives, the detection of cases against criminals, crime prevention and public security matters of great importance and significant value. Because Android is truly open and plete mobile platform at the same time, the establishment of Androidbased mobile police inquiry system has a great innovation and practicality. Key words : Police Mobile。 Android。 GPS positioning。 Java。 police training and technology 基于 Android 平臺(tái)的移動(dòng)警務(wù)通系統(tǒng) 目錄 1 緒論 ............................................................................................................................ 1 研究背景及研究意義 ..................................................................................... 1 移動(dòng)警務(wù)系統(tǒng)研究現(xiàn)狀 ................................................................................. 2 課題的研究?jī)?nèi)容 ............................................................................................. 2 論文的組織結(jié)構(gòu) ............................................................................................. 3 2 相關(guān)技術(shù)及開(kāi)發(fā)工具介紹 ........................................................................................ 4 Android 移動(dòng)平臺(tái) ............................................................................................ 4 開(kāi)發(fā)工具介紹和關(guān)鍵技術(shù) ............................................................................. 8 本章小結(jié) ....................................................................................................... 12 3 移動(dòng)警務(wù)通系統(tǒng)的需求分析和設(shè)計(jì) ...................................................................... 13 需求分析 ....................................................................................................... 13 系統(tǒng)設(shè)計(jì)原則和目標(biāo) ................................................................................... 14 總體設(shè)計(jì) ....................................................................................................... 14 詳細(xì)設(shè)計(jì) ....................................................................................................... 16 本章小結(jié) ....................................................................................................... 20 4 移動(dòng)警務(wù)通系統(tǒng)的實(shí)現(xiàn) .......................................................................................... 21 登錄模塊實(shí)現(xiàn) ............................................................................................... 21 主菜單模塊實(shí)現(xiàn) ........................................................................................... 24 信息查詢(xún)模塊實(shí)現(xiàn) ....................................................................................... 26 信息收集模塊實(shí)現(xiàn) ....................................................................................... 30 文件上傳模塊實(shí)現(xiàn) ....................................................................................... 32 GPS 模塊實(shí)現(xiàn) ............................................................................................... 36 本章小結(jié) ....................................................................................................... 38 5 系統(tǒng)測(cè)試 .................................................................................................................. 39 用戶(hù)登錄功能測(cè)試 ....................................................................................... 39 信息查詢(xún)功能測(cè)試 ....................................................................................... 40 信息收集功能測(cè)試 ....................................................................................... 41 文件上傳功能測(cè)試 ....................................................................................... 43 GPS 功能測(cè)試 ............................................................................................... 48 本章小結(jié) ....................................................................................................... 50 參考文獻(xiàn) ...................................................................................................................... 51 致謝 ..........................................................................................................................
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