摘要
为研究电动自行车骑行者的视觉行为特征,明确其对电动自行车行驶安全的影响,采用德国SMI IVIEW X帽子式眼动仪对电动自行车骑行者在包含机非混行、行人非机动车混行、机非隔离3种类型的固定路段开展了眼动实验,获取了骑行者在不同的道路环境中的眼动参数,包括眼动时间、视角分布、注视持续时间和注视点分布等。根据数据结果,结合现状电动自行车路段行驶状况提出了相应的管理对策建议:在有条件的地方应当尽量将非机动车和机动车分离,设置合理的非机动车道和路边停车带,减少机动车对非机动车骑行的影响;同时应将人行道和非机动车道分离,减少电动自行车和行人之间的冲突隐患。
In order to study the visual behavior characteristics of electric bicyclists and clear their im- pact on electrical bicyclists＇ travel safety, the visual behavior experiments were conducted separately un- der the condition of vehicle and e-bicycle mixed traffic, pedestrian and e-bicycle mixed traffic as well as vehicle and e-bicycle isolated traffic, by using SMI IVIEW X HED eye camera to obtain different kinds of eye-movement data. The eye movement parameters included eye-movement time, eye-move- ment angle, fixation duration and distribution of fixation points. According to the data results and the run- ning status of electric bicycle, the corresponding management countermeasures and suggestions were put forward： bicycle should be separated from motor vehicle in some places, reasonable non-motorized vehi- cle driveway and roadside parking zone should be set, and the influence of vehicle on e-bicycle riding should be reduced; at the same time, the pedestrian should be separated from bicycle to reduce conflicts between the e-bicycle and pedestrian.
出处
《交通运输研究》
2015年第3期14-18,共5页
Transport Research
基金
国家自然科学基金(51208253)
江苏省高校自然科学研究项目(14KJB580007)
关键词
电动自行车
视觉行为
眼动仪
眼动时间
注视点
electrical bicycle
visual behavior
eye camera
eye-movement time
fixation point
