为定量研究不同车速、不同打断对驾驶者安全造成的差异性影响,结合问卷调查和模拟行车实验研究了视觉与听觉打断对行车安全的影响。通过不同打断情况下的问卷和实验结果分析,发现行车速度对驾驶员的反应能力具有很大影响,行车速度对行车安全影响明显。不考虑速度因素,视觉打断对行车安全的影响要明显大于听觉打断。
This study focused on influences of human factors related with traffic safety. The questionnaire and simulated driving experiment were designed. The drivers were interrupted by visual and acoustical interruptions in the experiment. The results of the questionnaire and experiment were analyzed. It was evident that interruptions could influence driving safety and that driving speed was a crucial factor related with driving safety. In addition, visual interruption was more evident than acoustical one without considering driving speed.