人因工程應用在視覺資訊顯示系統訊息類型和位置之探討

開車時，駕駛者的視線離開前方可說是發生車禍的最大主因之一，為了減少讓駕駛者的視線離開前方道路的次數與時間，有些車廠會在高級車上配備抬頭顯示器（Head-Up Display，HUD），讓駕駛者的視線在不用離開前擋風玻璃的情況下就能得知一些諸如時速、引擎轉速等資訊，以維持行車安全。然而，駕駛者對於車用抬頭顯示器能夠呈現的資訊，其所能接受程度的極限為何，迄今尚無完整充分的資料以供參考。故本研究為以人因工程為本建立一個模擬平台，目的在於尋找一般大眾對於抬頭顯示器需要呈現什麼資訊、資訊要放在什麼位置、資訊最多一次顯示的數目、資訊顯示的方式類型、資訊的尺寸大小及資訊在不同情境下的顯示亮度這六項主題。本研究數據以問卷為主，經過編排之後利用MATLAB軟體寫出一個統計圖形介面，以利日後方便查詢相關數據。統計處理過後，結論為資訊要放在左邊左下方，一次資訊最多為四個資訊大小為維持原設計，情境部份只有晚上因為資訊亮度過量所以受測者較不滿意。而呈現的資訊則為車道輔助線、車速、速限、油耗和轉彎指示。

關鍵字

行車安全；抬頭顯示器；人因工程

並列摘要

The line of sight of the driver leaving the road is usually the main cause of car accidents. In order to decrease the length of time in which the line of sight of the driver leaves the road, nowadays car companies equip their high class cars with a Head-UP Display(HUD). However, car drivers' acceptance of the amount of information shown on an HUD has not received sufficient attention in the literature. Therefore, the purpose of this study is to build a simulator and determine what kind of information people normally want to have displayed on an HUD, the position of information placement, the maximum amount of information which can be showed once at one time, the way the information is shown, the size of each piece of information, and finally the brightness in different situations. Based on the questionnaire we designed, A software called MATLAB is used to carry out statistical analysis. And an interface for the other researchers is built to easily find out the MATLAB results. The result of analysis shows that the position of information should be placed at on the left bottom of the window. The maximum number of different pieces of information is four. The size of the display should not vary from the original design. The brightness at night is the only situation that the testers cannot accept. The information people normally want is the car's speed, the lines to help drivers stay on the road, an arrow for guiding, fuel consumption and the speed limit.

並列關鍵字

Driving Safety ； Head-UP Display (HUD) ； Human Factors Engineering

國際替代計量

人因工程應用在視覺資訊顯示系統訊息類型和位置之探討

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