The invention provides an automobile anti-collision early warning model optimization method based on driver characteristics. The method comprises the steps that age information of a driver is acquired; acquiring a vehicle driving environment; obtaining the driving experience of the driver; the response distance of the driver is judged according to the age information of the driver, the vehicle driving environment and the driving experience of the driver; and when the distance between the vehicle and the obstacle in the driving environment is smaller than or equal to the reaction distance of the driver, carrying out anti-collision early warning. According to the method, data acquisition, analysis and prediction are performed on the driving behaviors of the driver, the behaviors of the driver are divided into different types in combination with the characteristics of the driver, and the corresponding safe distance model is established according to the different types of the behaviors of the driver. According to the behavior analysis method based on the driver characteristics, the safe distance of the driver can be estimated more accurately, and the driving safety is improved.

    本发明提供一种基于驾驶员特性的汽车防碰撞预警模型优化方法,该方法包括:获取驾驶员的年龄信息;获取车辆行驶环境;获取驾驶员的驾驶经验;根据所述驾驶员的年龄信息、车辆行驶环境和驾驶员的驾驶经验判断所述驾驶员的反应距离;当所述车辆和所述行驶环境中的障碍物之间的距离小于等于所述驾驶员的反应距离时,进行防碰撞预警。本发明通过对驾驶员的驾驶行为进行数据采集、分析和预测,结合驾驶员的特性,将驾驶员的行为分为不同的类型,并根据不同类型的驾驶员行为,建立相应的安全距离模型。这种基于驾驶员特性的行为分析方法,可以更加准确地估算驾驶员的安全距离,提高驾驶安全性。


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    Titel :

    Automobile anti-collision early warning model optimization method based on driver characteristics


    Weitere Titelangaben:

    一种基于驾驶员特性的汽车防碰撞预警模型优化方法


    Beteiligte:
    WU WEIBIN (Autor:in) / ZENG JINBIN (Autor:in) / LI HAOXIN (Autor:in) / HUANG JINGKAI (Autor:in) / HAN CHONGYANG (Autor:in) / LUO MAOLIN (Autor:in) / WANG KAI (Autor:in) / LUO YUANQIANG (Autor:in) / ZHENG ZEYONG (Autor:in)

    Erscheinungsdatum :

    2023-10-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G06V



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