【摘要】：近年來，在汽車工業(yè)迅速發(fā)展的影響下，全球汽車的保有量也大幅增加。因此，由汽車安全行駛性能所引起的交通安全隱患也大幅提高。為了能夠有效降低和改善潛在的交通安全隱患，進行汽車綜合性能檢測的汽車綜合性能檢測站應運而生。 目前國內外運營的汽車檢測站所使用的檢測線系統(tǒng)的數(shù)據(jù)傳輸均為采用線纜傳輸?shù)挠芯�傳輸類型，為了能在傳統(tǒng)的汽車綜合性能檢測線的檢測數(shù)據(jù)的采集、傳輸以及數(shù)據(jù)處理方面取得較為明顯的關于節(jié)省資源、布置簡單等方面的改進，本文在充分研究和調查了目前國內外的汽車綜合檢測站的運營狀況以后，根據(jù)目前針對于汽車綜合性能檢測的新需求和相關應用，，在對傳統(tǒng)的汽車綜合性能檢測線的原理以及結構的深入了解研究以后，針對檢測線系統(tǒng)的檢測數(shù)據(jù)的傳輸方面，提出了一種基于ZigBee無線網(wǎng)絡的汽車綜合性能檢測站，通過將汽車綜合性能檢測設備的傳感器技術和ZigBee無線通信技術以及基于VB平臺開發(fā)的實時檢測操作系統(tǒng)集成在一起，便能夠實現(xiàn)檢測線的檢測設備的數(shù)據(jù)的自動、迅速和集中以及準確的完成采集、傳輸和處理。 最后本文所提出的這種基于ZigBee無線網(wǎng)絡的汽車綜合性能檢測線通過關鍵問題的分析以及進行可行性的研究以后，在進行硬件布置安裝和軟件程序的連接設計的實驗基礎上，通過實體汽車綜合性能檢測站進行實車檢測得到了應用驗證，結果表明這種采用ZigBee無線網(wǎng)絡進行數(shù)據(jù)傳輸?shù)钠嚲C合性能檢測線具有較好的有效性和實際工程應用價值，雖說結構系統(tǒng)不夠完美和成熟，但對于以后的汽車綜合性能檢測站的規(guī)劃發(fā)展建設具有一定的借鑒作用。
[Abstract]:In recent years, under the influence of the rapid development of automobile industry, the global automobile ownership has also increased significantly. Therefore, the traffic safety hidden danger caused by the safe driving performance of the vehicle is also greatly improved. In order to effectively reduce and improve the potential traffic safety hidden danger, the vehicle comprehensive performance testing station came into being. At present, the data transmission of the detection line system used in the domestic and foreign automobile inspection stations is the cable transmission type. In order to collect the detection data of the traditional automobile comprehensive performance test line, In the aspects of transmission and data processing, there have been obvious improvements on saving resources and simple layout. After a thorough study and investigation of the operation status of the domestic and foreign comprehensive vehicle inspection stations, According to the new requirements and related applications of automobile comprehensive performance detection at present, after deeply understanding and studying the principle and structure of the traditional vehicle comprehensive performance detection line, the transmission of detection data for the detection line system is discussed. This paper presents a vehicle integrated performance testing station based on ZigBee wireless network, which integrates the sensor technology of the vehicle integrated performance detection equipment, the ZigBee wireless communication technology and the real-time detection operating system based on the VB platform. It can realize the automatic, rapid and centralized data acquisition, transmission and processing of the detection equipment. Finally, after the analysis of the key problems and the feasibility study, the vehicle integrated performance detection line based on ZigBee wireless network is designed based on the experiment of hardware arrangement and software program design. The actual vehicle detection is verified by the physical vehicle comprehensive performance test station. The results show that the ZigBee wireless network for data transmission of the vehicle comprehensive performance detection line has good effectiveness and practical engineering application value. Although the structure system is not perfect and mature, it can be used for reference for the planning, development and construction of the vehicle comprehensive performance test station in the future.
【學位授予單位】：長安大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：U472.9;TN92

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相關期刊論文 前1條

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