【摘要】：為研究駕駛員駕駛時(shí)使用不同手機(jī)導(dǎo)航方式對(duì)駕駛行為的影響,開(kāi)展模擬駕駛試驗(yàn),利用眼動(dòng)儀獲取4個(gè)場(chǎng)景下車(chē)輛行駛狀態(tài)和駕駛?cè)艘曈X(jué)參數(shù);通過(guò)均值比較,方差和顯著性分析,探究不同手機(jī)導(dǎo)航方式下駕駛行為存在的差異。結(jié)果表明:不同手機(jī)導(dǎo)航方式均造成駕駛分心,但分心程度不同;手持手機(jī)導(dǎo)航使駕駛?cè)藢?duì)前方和左側(cè)區(qū)域的關(guān)注下降最為顯著;使用導(dǎo)航時(shí),駕駛?cè)艘话阃ㄟ^(guò)降低車(chē)速來(lái)減少分心帶來(lái)的潛在風(fēng)險(xiǎn),其中手持手機(jī)導(dǎo)航降低幅度最大;使用手機(jī)導(dǎo)航時(shí),車(chē)輛縱向速度標(biāo)準(zhǔn)差更加集中,說(shuō)明此時(shí)駕駛?cè)藢?duì)于車(chē)輛的控制變強(qiáng)。
[Abstract]:In order to study the influence of different mobile phone navigation modes on driving behavior, a simulated driving test was carried out, and the vehicle driving state and driver visual parameters were obtained by using eye movement instrument, and the mean values were compared. The variance and significance were analyzed to explore the differences of driving behavior under different mobile phone navigation modes. The results showed that different mobile phone navigation modes caused driving distractions, but the distractions were different. Handheld mobile phone navigation caused the most significant decrease in the attention of the front and left areas. Drivers generally reduce the potential risk of distraction by slowing down their speed, with handheld navigation reducing the most; using mobile phones, the longitudinal speed standard deviation of the vehicle is more concentrated. This indicates that the driver's control over the vehicle has become stronger.
【作者單位】： 清華大學(xué)交通研究所;
【基金】：國(guó)家自然科學(xué)基金資助(51578319)
【分類號(hào)】：U491.25

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