【摘要】：高速公路施工區(qū)標志牌傳遞著行進的方向及距離等信息,為車輛安全、有效、便捷的通過施工區(qū)提供了必要的保障。本文從駕駛員的視認特性出發(fā),分析了駕駛員對施工區(qū)標志牌的視認過程及眼動規(guī)律,根據(jù)國內(nèi)外相關(guān)規(guī)范規(guī)程,擬定施工區(qū)標志牌的設(shè)計及布置方案,通過室內(nèi)駕駛模擬眼動試驗,進行比選并提出建議方案。首先,本文通過對比我國相關(guān)高速公路施工規(guī)范及規(guī)程,選取需要研究的施工區(qū)標志。通過對駕駛員在對施工區(qū)標志標牌的視認過程以及駕駛員眼動規(guī)律的分析,選取施工區(qū)標志累計注視次數(shù)、初始注視時間、平均注視時間、平均注視間隔時間為評價施工區(qū)標志設(shè)計與布置合理性和安全性的視認特性指標。其次,在分析交通標志三要素的基礎(chǔ)上,根據(jù)國內(nèi)外相關(guān)規(guī)范從顏色、形狀角度設(shè)計了15種不同的施工區(qū)施工、限速、線形誘導標志進行室內(nèi)駕駛模擬試驗,選取相應的視認指標進行研究分析,得出菱形黃色施工標志、藍色線形誘導標、圓形紅色限速標志視認性最好的結(jié)論。再次,分析了我國各種規(guī)范規(guī)程中對施工區(qū)施工、限速標志布置的相關(guān)要求,同時借鑒《美國統(tǒng)一交通控制手冊》(2009),本文設(shè)計了9種不同的試驗方案進行室內(nèi)駕駛模擬試驗,并基于眼動指標參數(shù)的處理分析,得出施工標志、限速標志位置布置的建議值。最后,根據(jù)室內(nèi)駕駛模擬器所記錄的車輛運行速度,通過對施工區(qū)速度分布進行Pareto圖以及統(tǒng)計描述分析,驗證了基于駕駛員視認特性施工區(qū)標志牌設(shè)計、布置方案的合理性和有效性。本文所取得的研究成果可為高速公路施工區(qū)標志系統(tǒng)的規(guī)劃配置提供參考。
[Abstract]:The signboard of expressway construction area conveys the information of direction and distance, which provides the necessary guarantee for the safety, efficiency and convenience of passing through the construction area. Based on the recognition characteristics of the driver, this paper analyzes the recognition process and eye movement law of the driver to the construction area sign, and draws up the design and arrangement scheme of the construction area sign according to the relevant rules and regulations at home and abroad. Through indoor driving simulation eye movement test, compare and select and put forward the proposal. First of all, by comparing the relevant highway construction codes and regulations in China, this paper selects the construction area signs that need to be studied. Based on the analysis of the recognition process and the eye movement law of the driver, the cumulative fixation times, the initial fixation time and the average fixation time are selected. The mean fixation interval is an index of visual recognition characteristics to evaluate the rationality and safety of the design and layout of construction area signs. Secondly, on the basis of analyzing the three elements of traffic signs, according to the relevant codes at home and abroad from the color and shape point of view, designed 15 different construction areas, speed limit, linear guidance signs for indoor driving simulation test, Selecting the corresponding visual recognition index to study and analyze, we can draw the conclusion that the rhombus yellow construction mark, the blue linear guide mark and the circular red speed limit mark have the best visual recognition. Thirdly, this paper analyzes the related requirements of construction and speed limit sign layout in various specifications of our country, and draws lessons from the uniform Traffic Control Manual (2009), and designs nine different test schemes to carry out indoor driving simulation test. Based on the processing and analysis of eye movement index parameter, the suggestion value of construction sign and speed limit sign location arrangement is obtained. Finally, according to the vehicle running speed recorded by the indoor driving simulator, through the Pareto diagram and statistical description analysis of the speed distribution in the construction area, the design of the construction area marker based on the driver's recognition characteristics is verified. The rationality and effectiveness of the layout plan. The research results obtained in this paper can provide a reference for the planning and configuration of expressway construction area marking system.
【學位授予單位】：東南大學
【學位級別】：碩士
【學位授予年份】：2015
【分類號】：U491.25

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