The invention relates to an automobile auxiliary driving method based on data sharing, and the method comprises the steps: obtaining the driving information of a vehicle and other vehicles in a presetradius range when the actual speed information of the vehicle is greater than or equal to a preset speed threshold, and predicting the driving tracks of the vehicle and other vehicles; adopting a preset collision prediction algorithm to predict whether the vehicle and other vehicles have collision dangers or not, when the vehicle and other vehicles have collision dangers, reminding the driver with different extents according to whether the driver of the vehicle has fatigue driving or not, carrying out corresponding active safety control on the vehicle, and sending the collision risk prediction result to other vehicles. According to the automobile auxiliary driving method, the safety of automobile auxiliary driving can be improved, compared with a traditional automobile auxiliary driving mode, safer pre-judgment is made by combining the data of the vehicle and the data of other surrounding vehicles for data processing, and the driving safety and the intelligent degree are high.

    本发明涉及一种基于数据共享的汽车辅助驾驶方法,当本车辆的实际速度信息大于或等于预设速度阈值时,获取本车辆以及预设半径范围内的其他车辆的驾驶信息,预测得到本车辆和其他车辆的行驶轨迹,采用预设的碰撞预测算法预测本车辆和其他车辆是否存在碰撞危险,当本车辆和其他车辆存在碰撞危险时,根据本车辆的驾驶员是否存在疲劳驾驶的情况,对驾驶员进行不同程度的提醒,对本车辆进行相应的主动安全控制,并将碰撞危险预测结果发送至其他车辆。本发明提供的汽车辅助驾驶方法能够提升汽车辅助驾驶的安全性,相较于传统的汽车辅助驾驶方式,通过结合本车以及周围其他车辆的数据进行数据处理,做出更加安全的预判,驾驶安全性和智能化程度较高。


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    Titel :

    Automobile auxiliary driving method based on data sharing


    Weitere Titelangaben:

    一种基于数据共享的汽车辅助驾驶方法


    Beteiligte:
    FANG GUILI (Autor:in) / GUO YAN (Autor:in)

    Erscheinungsdatum :

    2020-12-04


    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




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