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论述了驾驶员周边风险感知能力对行车安全的重要性,提出了周边风险感知能力检测并确立其测评指标。运用周边风险感知检测仪测试了1 325名驾驶员,并调查统计了受测驾驶员近3 a的事故记录,样本数据的统计分析证实了事故倾向驾驶员的客观存在,验证了周边风险感知检测仪的有效性和测评指标的合理性,并进一步确定了周边风险感知测评指标的阈值。结果表明:驾驶员周边风险感知能力对行车安全有显著的影响,周边风险感知能力检测可以筛选出事故倾向驾驶员。
Discusses the importance of perimeter risk perception ability to driving safety and puts forward perimeter risk perception ability testing and establishing its evaluation index. A total of 1 325 pilots were tested with a perimeter-based risk-sensing detector. The accident records of nearly 3 years were measured. The statistical analysis of the sample data confirmed the objective existence of the pilot with accidental incidents and verified the Peripheral Risk Awareness Detection The validity of the instrument and the rationality of the evaluation index, and further determines the threshold of the perceptual evaluation index of the peripheral risk. The results show that: Peripheral risk perception ability has a significant impact on driving safety. Peripheral risk perception ability screening can identify drivers with accident tendency.