Also three methods of creating the new prompting images and the display ways for the motorists are discussed . to test the efficiency of the proposed approaches , an experiment system was constructed 為了方便駕駛員觀察提示圖像,提出了把提示圖像投影到前面玻璃上的head - up顯示方法,并構(gòu)筑了模擬駕駛員實際操作的實驗系統(tǒng)。