本文選題：全球定位技術(shù) + 地理信息技術(shù)��； 參考：《成都理工大學》2017年碩士論文

【摘要】：隨著經(jīng)濟全球化的發(fā)展,電子商務的普及和興起,物流產(chǎn)業(yè)處于一個空前繁盛的時期。我國傳統(tǒng)物流運輸企業(yè)仍然采用考勤制度監(jiān)控物流運輸以及我國公路物流近年來損耗慘重的現(xiàn)狀,引發(fā)的環(huán)境污染、交通事故頻發(fā)、運營效率低下等問題,嚴重影響了我國經(jīng)濟和社會的發(fā)展。動態(tài)監(jiān)控物流運輸可以降低配送成本,實現(xiàn)共享物流信息、提高配送效率,從而最大化地幫助物流運輸企業(yè)實現(xiàn)更多的營業(yè)收入,提升經(jīng)濟收益。為了最大限度地利用現(xiàn)有資源,改善城市環(huán)境,實現(xiàn)可持續(xù)發(fā)展,加強對物流運輸動態(tài)監(jiān)控系統(tǒng)的研究與建設(shè)有著一定的必要性。論文基于GPS定位技術(shù)、嵌入式技術(shù)、GIS技術(shù)、無線通信技術(shù)以及計算機處理技術(shù)等相關(guān)技術(shù),建立了一種實時、可靠、高效的綜合物流運輸動態(tài)監(jiān)控系統(tǒng),通過全程實時跟蹤運輸車輛,實現(xiàn)了車輛的動態(tài)監(jiān)控,保障了車輛的運輸安全,提高了物流運輸效率。論文設(shè)計的物流運輸動態(tài)監(jiān)控系統(tǒng)分為車載終端和監(jiān)控中心2大功能模塊。車載終端由中心控制單元、GPS定位模塊、無線數(shù)據(jù)傳輸模塊、按鍵模塊、顯示模塊、電源模塊等組成。監(jiān)控中心由Web監(jiān)控系統(tǒng)和手機終端組成,其中,Web監(jiān)控系統(tǒng)由Web系統(tǒng)服務器、數(shù)據(jù)庫和Web網(wǎng)頁組成,Web系統(tǒng)服務器包括應用服務器和Web網(wǎng)頁服務器。中心控制單元是車載終端的控制中樞,通過GPS定位模塊接收的衛(wèi)星信號解算出車輛位置數(shù)據(jù),在顯示模塊上打印出來,并根據(jù)監(jiān)控中心兩平臺數(shù)據(jù)傳輸要求進行數(shù)據(jù)打包處理,將解算的數(shù)據(jù)通過無線數(shù)據(jù)傳輸模塊發(fā)送到Web系統(tǒng)服務器,利用按鍵指令控制無線數(shù)據(jù)傳輸模塊發(fā)送到手機終端。Web監(jiān)控系統(tǒng)應用服務器接收來自車載終端的位置數(shù)據(jù),在Web網(wǎng)頁服務器的支持下,通過基于WebGIS的谷歌電子地圖匹配技術(shù),在Web網(wǎng)頁以可視化的方式動態(tài)顯示運輸車輛位置,從而實現(xiàn)物流運輸?shù)亩ㄎ蛔粉�。Web監(jiān)控系統(tǒng)每隔2分鐘把經(jīng)過應用服務器處理的位置數(shù)據(jù)存儲到數(shù)據(jù)庫中,以實現(xiàn)在Web網(wǎng)頁回放車輛歷史軌跡的功能。通過對系統(tǒng)進行測試,分析實驗結(jié)果,發(fā)現(xiàn)系統(tǒng)車載終端和監(jiān)控中心2大功能模塊工作正常,物流運輸動態(tài)監(jiān)控功能得以實現(xiàn),滿足論文的設(shè)計要求。
[Abstract]:With the development of economic globalization and the popularity and rise of electronic commerce, logistics industry is in an unprecedented prosperous period.The traditional logistics and transportation enterprises of our country still use the attendance system to monitor the logistics transportation and the current situation of heavy loss of our country's highway logistics in recent years, resulting in environmental pollution, frequent traffic accidents, low operational efficiency and so on.Seriously affected our economic and social development.Dynamic monitoring of logistics transportation can reduce the cost of distribution, share logistics information, improve the efficiency of distribution, so as to maximize the help of logistics transport enterprises to achieve more business income and enhance economic benefits.In order to make the best use of the existing resources, improve the urban environment and realize the sustainable development, it is necessary to strengthen the research and construction of the logistics and transportation dynamic monitoring system.Based on GPS technology, embedded technology, wireless communication technology and computer processing technology, a real-time, reliable and efficient dynamic monitoring system of integrated logistics transportation is established.Through the real-time tracking of transport vehicles, the dynamic monitoring of vehicles is realized, the transportation safety of vehicles is guaranteed, and the efficiency of logistics transportation is improved.The dynamic monitoring system of logistics and transportation is divided into two function modules: vehicle terminal and monitoring center.Vehicle terminal consists of central control unit GPS positioning module, wireless data transmission module, key module, display module, power module and so on.The monitoring center consists of a Web monitoring system and a mobile terminal. The web monitoring system consists of a Web server, a database and a Web web page. The web server consists of an application server and a Web web server.The central control unit is the control center of the vehicle terminal. The satellite signal received by the GPS positioning module resolves and calculates the vehicle position data, prints it out on the display module, and processes the data package according to the data transmission requirements of the two platforms of the monitoring center.The calculated data is sent to the Web system server through the wireless data transmission module, and the wireless data transmission module is controlled by the keystroke instruction to send to the mobile phone terminal. The web monitoring system application server receives the position data from the vehicle terminal.With the support of Web web server, through the technology of Google electronic map matching based on WebGIS, the position of transport vehicle can be visualized on Web web page.In order to realize the location tracking of logistics transportation. The web monitoring system stores the position data processed by the application server into the database every 2 minutes to realize the function of replaying the historical track of the vehicle on the Web web page.By testing the system and analyzing the experimental results, it is found that the two functional modules of the system are working normally, and the dynamic monitoring function of logistics transportation can be realized, which meets the design requirements of the paper.
【學位授予單位】：成都理工大學
【學位級別】：碩士
【學位授予年份】：2017
【分類號】：TP277

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本文編號：1742224