信号交叉口倒计时显示对驾驶决策的影响分析

Analysis of the impact of countdown display of signalized intersection on driving decision-making

倒计时对信号交叉口的影响主要表现为对驾驶行为的影响。为量化驾驶行为规律,研究倒计时交叉口驾驶决策模型,探索其对通行效率的作用效果,以福州市典型交叉口为例,分析倒计时对信号交叉口驾驶决策的影响,以期为交通管理部门选用此类设施提供参考。

The impact of countdown display at signalized intersection on driving behaviour was dis- cussed. To quantitize driving behaviour rules, a driving decision-making model of countdown signal- ized intersection was presented to determine the effect of countdown signalized intersection on the traffic efficiency. The impact of the countdown signalized intersection on the driving decision-making was analysed via the case of Fuzhou typical intersections to provide reference for traffic management departments.