长大隧道光环境下驾驶人信息感知表征方法研究现状和进展

Research Status and Progress of Driver’s Information Perception Representation Methods in Long Tunnel Light Environment

随着我国交通隧道数量的增多、种类的丰富,隧道运营安全、节能和舒适之间的矛盾日益凸显。为解决上述矛盾,其关键就在于明晰隧道运营光环境与驾驶人的关系。基于此,在国内外研究的基础上,将隧道动态光环境信息感知表征方法归纳为视觉辨识能力、视觉功效、视觉负荷、视错觉4类,并阐述其定义、表征模型、评价指标等研究现状。通过对比,厘清目前国内外对隧道动态光环境信息感知表征方法研究的不足,并从驾驶人注视行为和考虑"光生物效应"2个方面论述隧道动态光环境信息感知表征方法的研究进展。最后,指出在未来的公路隧道动态光环境表征方法研究中,应注重物理量与生物量的结合,并进一步考虑生物量变化对驾驶人信息感知的影响。

With China’ s increasing number and variety of traffic tunnels, the contradiction between tunnel safety,energy efficiency, and human comfort is becoming more prominent. To address this contradiction, the relationship between tunnel operation light environment and drivers should be elucidated. On this basis, the perception representation methods of tunnel dynamic light environment information are classified into visual identification ability,visual efficacy, visual load, and optical illusion according to relevant studies, and their definition, representation model,and evaluation indicators are described. The deficiencies of current research methods of perception representation of tunnel dynamic light environment information in China and abroad are elucidated, and the research progress of perception representation methods of tunnel dynamic light environment information is discussed from two aspects of driver’s gaze behavior and the "photobiological effect." Finally, it is highlighted that the combination of physical quantity and biomass should be emphasized in future research on the characterization method of dynamic light environment of highway tunnels. In addition, the influence of biomass change on the driver’s information perception should be further considered.