城市中心商务区电动自行车出行诱导技术

为提高城市中心商务区电动自行车出行效率与减少电动自行车事故率,分析电动自行车出行路径影响因素,然后通过视认性分析,采用实地视觉模拟实验,研究版面内容及颜色、文字规格、版面尺寸等电动自行车出行诱导屏设计要素,进而参考警告标志前置距离公式,提出交叉口上游诱导屏布局方法,最后以福州市宝龙商务区为实例,采用模型计算与问卷调查进行研究成果试算及验证.验证结果表明,多于50％的驾驶员将留意电动自行车出行诱导屏,76.56％的驾驶员可理解诱导屏图符含义.可见研究成果有利于电动自行车交通诱导,从而改善城市中心商务区交通组织状况.

Induced Travel Technique for the Electric Bike in the Urban Central Business District

To heighten the travel efficiency and reduce the accident rate of electric bike in the urban central business district,the electric bike travel route impact factors were analyzed.Then through the visibility analysis,the field visual sense simulation experiment was adopted to study the electric bike induced travel display panel design factors,such as space contents with the color,character size and space size.Furtherly,with reference to the warning sign anterior offset distance formula,the method for the inducing display panel location upstream the intersection was put forward.Finally,the Baolong business district in the city of Fuzhou was taken as an example,where with the model calculation and questionnaire survey,research findings were experimentally calculated and verified.Verification results show that,more than 50％ e-bike drivers would pay attention to the e-bike induced travel display panel,76.56％ drivers could understand the definition of graphics in the panel.It could be seen that,research findings are beneficial to the electric bike traffic inducing,so as to improve the traffic organization condition in the urban central business district.