本文選題：嵌入式　切入點(diǎn)：Linux　出處：《昆明理工大學(xué)》2012年碩士論文

【摘要】：隨著我國(guó)經(jīng)濟(jì)快速增長(zhǎng),汽車保有量不斷增加,汽車種類和數(shù)量不斷增多,交通管理壓力日趨繁重,車輛監(jiān)管日益繁瑣,常因交管部門(mén)執(zhí)法檢查技術(shù)手段及措施的不完善,給已經(jīng)嚴(yán)重堵塞的交通雪上加霜,而頻發(fā)的汽車盜竊、逃稅等現(xiàn)象給人民群眾造成嚴(yán)重危害,也為我國(guó)的稅費(fèi)收入帶來(lái)極大的損失。如何更好地解決這些實(shí)際問(wèn)題,快速、準(zhǔn)確、及時(shí)獲取車輛信息實(shí)現(xiàn)科學(xué)管理,已成為交管部門(mén)急需解決的問(wèn)題。因此及時(shí)獲得運(yùn)動(dòng)車輛信息甚至定位信息,對(duì)于提高車輛繳費(fèi)收費(fèi)的運(yùn)行效率、保障行車安全、打擊偷稅漏稅、追捕逃犯等有著重要的現(xiàn)實(shí)意義。 從以上現(xiàn)狀出發(fā),本文利用嵌入式技術(shù)、無(wú)線網(wǎng)絡(luò)通信技術(shù)和GPS定位技術(shù)設(shè)計(jì)了一套車輛信息的綜合管理平臺(tái),提出了基于車載平臺(tái)車輛管理信息更新、顯示、遠(yuǎn)端平臺(tái)信息采集等功能的交互系統(tǒng)設(shè)計(jì)思想,實(shí)現(xiàn)了車輛在特定區(qū)域內(nèi)定位信息采集,通過(guò)無(wú)線網(wǎng)絡(luò),實(shí)現(xiàn)對(duì)多個(gè)運(yùn)動(dòng)車輛實(shí)時(shí)、快速地車輛信息執(zhí)法查詢。 車輛信息管理系統(tǒng)主要包括：車輛本身信息查詢(如車牌號(hào)、發(fā)動(dòng)機(jī)號(hào)等)、車輛定位信息(車輛當(dāng)前地理位置)、車輛管理信息(如是否年檢、是否繳納交強(qiáng)險(xiǎn),汽車尾氣排放國(guó)標(biāo)檢測(cè)是否達(dá)標(biāo))等。交管部門(mén)可將車輛的這些最新信息在無(wú)線網(wǎng)絡(luò)有效的范圍內(nèi)發(fā)送到每輛車的車載平臺(tái)上進(jìn)行顯示,同時(shí)也可通過(guò)該網(wǎng)絡(luò)對(duì)每輛車的信息進(jìn)行快速查詢。實(shí)現(xiàn)對(duì)合格車輛及時(shí)放行,快速過(guò)濾不合格車輛并及時(shí)攔截處理。 系統(tǒng)主要包括：車載平臺(tái)、上位機(jī)PC控制平臺(tái)(便攜式手持控制平臺(tái))、無(wú)線通信。 車載平臺(tái)采用嵌入式技術(shù)實(shí)現(xiàn)GPS信息采集、保存、顯示；解析上位機(jī)PC控制平臺(tái)命令；實(shí)現(xiàn)相應(yīng)命令的數(shù)據(jù)返回、信息顯示、內(nèi)容更新；與上位機(jī)PC控制平臺(tái)進(jìn)行數(shù)據(jù)交互。 上位機(jī)PC控制平臺(tái)采用QT實(shí)現(xiàn)控制系統(tǒng)界面設(shè)計(jì)和通信,實(shí)現(xiàn)操作命令發(fā)送、車載信息的讀取、車載信息顯示、發(fā)送修改指令、與車載平臺(tái)信息交互。便攜式手持控制平臺(tái)實(shí)現(xiàn)與上位機(jī)控制平臺(tái)同樣功能,方便交管部門(mén)執(zhí)法操作。 無(wú)線通信是系統(tǒng)信息傳遞的載體,是實(shí)現(xiàn)信息交互的重要組成部分,自定義了系統(tǒng)通信協(xié)議。 系統(tǒng)采用嵌入式技術(shù)對(duì)車載部分進(jìn)行詳細(xì)設(shè)計(jì),實(shí)現(xiàn)實(shí)時(shí)顯示定位信息、接收和解析控制命令,及時(shí)做出信息反饋、更新；實(shí)現(xiàn)系統(tǒng)無(wú)線通信協(xié)議編寫(xiě),上位的控制系統(tǒng)界面設(shè)計(jì),車輛信息和實(shí)時(shí)地圖顯示；手持設(shè)備采用和車載平臺(tái)同樣硬件設(shè)備和軟件環(huán)境,為進(jìn)一步深入研究設(shè)計(jì)打下基礎(chǔ)。
[Abstract]:With the rapid economic growth of our country, the number of vehicles is increasing, the types and quantity of vehicles are increasing, the pressure of traffic management is becoming more and more heavy, the supervision of vehicles is becoming more and more complicated, and the technical means and measures of law enforcement and inspection of traffic control departments are not perfect.The traffic has been seriously blocked, and the frequent car theft, tax evasion and other phenomena have caused serious harm to the people, and also brought great loss to the tax revenue of our country.How to better solve these practical problems and how to obtain vehicle information quickly, accurately and timely to achieve scientific management has become an urgent problem for traffic management departments.So it is of great practical significance to obtain the information of sports vehicles and even the location information in time to improve the efficiency of vehicle fees and charges, to ensure the safety of driving, to crack down on tax evasion, and to hunt down fugitives.Based on the above situation, this paper designs a vehicle information integrated management platform based on embedded technology, wireless network communication technology and GPS positioning technology, and proposes a vehicle management information update based on vehicle platform.The design idea of interactive system of remote platform information collection and other functions realizes the vehicle location information collection in a specific area. Through the wireless network, it realizes the real-time and fast vehicle information enforcement inquiry for a number of moving vehicles.Vehicle information management system mainly includes: vehicle information query (such as license plate number, engine number, etc.), vehicle location information (vehicle current geographical location, vehicle management information (such as annual inspection, whether to pay traffic insurance, etc.),Automobile exhaust emission national standard detection is up to standard) etc.The traffic control department can send the latest information of the vehicle to the on-board platform of each vehicle within the effective range of the wireless network, and can also query the information of each vehicle quickly through the network.Achieve timely release of qualified vehicles, fast filtering of unqualified vehicles and timely interception and processing.The system mainly includes: vehicle platform, PC control platform (portable handheld control platform, wireless communication).The vehicle platform uses embedded technology to realize GPS information collection, storage, display; parse PC control platform command; to achieve the corresponding command data return, information display, content update; and PC control platform for data interaction.The PC control platform uses QT to realize the interface design and communication of the control system, to realize the sending of operation command, the reading of on-board information, the display of on-board information, the sending of modification instruction, and the interaction with the information of on-board platform.The portable handheld control platform realizes the same function as the upper computer control platform, which is convenient for traffic control department to enforce the law.Wireless communication is the carrier of system information transmission and an important part of information exchange.The system uses embedded technology to carry on the detailed design to the vehicle part, realizes the real-time display localization information, receives and analyzes the control command, timely makes the information feedback, updates, realizes the system wireless communication protocol compilation,The upper control system interface design, vehicle information and real-time map display, and the handheld devices use the same hardware and software environment as the on-board platform, which lays the foundation for further research and design.
【學(xué)位授予單位】：昆明理工大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2012
【分類號(hào)】：TP368.12

【參考文獻(xiàn)】

相關(guān)期刊論文 前3條

1 楊媛媛;肖陽(yáng);;VMware虛擬機(jī)的虛擬網(wǎng)絡(luò)拓?fù)浣Y(jié)構(gòu)和配置[J];信息安全與技術(shù);2011年Z1期

2 胡騫;;淺談虛擬機(jī)技術(shù)及其在網(wǎng)絡(luò)教學(xué)中的應(yīng)用[J];黑龍江科技信息;2008年15期

3 王志亮;官洪運(yùn);王龍;劉婕;張智軼;;基于嵌入式Linux的RFID安檢系統(tǒng)的設(shè)計(jì)[J];微型機(jī)與應(yīng)用;2010年22期

相關(guān)碩士學(xué)位論文 前7條

1 吳寒君;基于嵌入式Linux的定位技術(shù)的研究與實(shí)現(xiàn)[D];杭州電子科技大學(xué);2011年

2 王云華;智能家庭網(wǎng)絡(luò)系統(tǒng)研究[D];南京信息工程大學(xué);2011年

3 高顯明;基于T/TCP協(xié)議構(gòu)建無(wú)線嵌入式WEB服務(wù)器[D];湖南大學(xué);2009年

4 劉愛(ài)平;基于嵌入式系統(tǒng)的網(wǎng)絡(luò)智能衡器控制平臺(tái)[D];山東大學(xué);2007年

5 席軍輝;嵌入式智能網(wǎng)絡(luò)采集站開(kāi)發(fā)及應(yīng)用研究[D];鄭州大學(xué);2007年

6 孫輝;無(wú)線數(shù)據(jù)通信網(wǎng)在城市火災(zāi)防控系統(tǒng)中的應(yīng)用研究[D];大連海事大學(xué);2009年

7 郝巖;免疫分析激發(fā)熒光強(qiáng)度儀設(shè)計(jì)[D];中國(guó)科學(xué)技術(shù)大學(xué);2010年

，

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