The invention discloses a driving safety evaluation method considering early warning information and a vehicle running track. The method comprises the following steps: acquiring vehicle running data; according to the vehicle driving data, obtaining an evaluation index and a combination weight and a division threshold value of the evaluation index; and finally establishing a comprehensive evaluation model for the driving safety of the commercial vehicle according to the combined weight and the division threshold value of the evaluation indexes. On the basis of considering active safety management early warning characteristics, travel behaviors and driving behaviors of the commercial vehicle, a comprehensive evaluation index system for the driving safety of the commercial vehicle is constructed, a vehicle operation mechanism can be assisted to carry out danger identification, risk monitoring and evaluation on the vehicle managed by the vehicle operation mechanism, and effective support is provided for carrying out active safety management and other work.
本发明公开了一种顾及预警信息及车辆运行轨迹的行驶安全评价方法,所述方法包括:获取车辆行驶数据;根据所述车辆行驶数据,得到评价指标及所述评价指标的组合权重和划分阈值;根据所述评价指标的组合权重和划分阈值,最终建立营运车辆驾驶安全性综合评价模型。本发明在考虑营运车辆主动安全管理预警特征、出行行为和驾驶行为的基础上,构建营运车辆驾驶安全性综合评价指标体系,可辅助车辆营运机构对其管理的车辆进行危险识别、风险监控与评估,为开展主动安全管理等工作提供有效支持。
Driving safety evaluation method considering early warning information and vehicle running track
一种顾及预警信息及车辆运行轨迹的行驶安全评价方法
2023-07-07
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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