The invention relates to the technical field of vehicles, in particular to a vehicle safety control method and device.The method comprises the steps that a face image and/or the actual heart rate of a driver are/is obtained, and the actual emotional state of the driver is recognized according to the face image and/or the actual heart rate; under the condition that the actual emotional state is a preset emotional excitation state, the emotional excitation level of the driver is determined according to the face image and/or the actual heart rate; and matching a target oil supply flow of an oil pump of the vehicle according to the emotional excitation level to control engine output of the vehicle according to the target oil supply flow. The actual emotion level of the driver can be recognized according to the facial features and the actual heart rate of the driver, and the oil supply flow of the oil pump of the vehicle is controlled according to the emotion excitation level of the driver, so that the power output of the vehicle engine is controlled, the vehicle speed control timeliness is effectively improved, and the user experience is improved. And the safety and intelligence of the vehicle are improved.

    本申请涉及车辆技术领域,特别涉及一种车辆的安全控制方法及装置,其中,方法包括:获取驾驶员的面部图像和/或实际心率,并根据面部图像和/或实际心率识别驾驶员的实际情绪状态;在实际情绪状态为预设情绪激动状态的情况下,根据面部图像和/或实际心率确定驾驶员的情绪激动等级;根据情绪激动等级匹配车辆的油泵的目标供油流量,以根据目标供油流量控制车辆的发动机输出。本申请实施例可以通过驾驶员的面部特征和实际心率识别驾驶员的实际情绪等级,根据驾驶员的情绪激动等级控制车辆的油泵的供油流量,从而控制车辆发动机的动力输出,有效的提升了车速控制的及时性,并且提升了车辆的安全性和智能性。


    Access

    Download


    Export, share and cite



    Title :

    Safety control method and device for vehicle


    Additional title:

    车辆的安全控制方法及装置


    Contributors:
    SU PENG (author) / GUO XIAOQIANG (author) / LI FENG (author) / YUAN LIANG (author)

    Publication date :

    2024-04-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



    Safety control method for vehicle, processor, safety control device and vehicle

    PAN YUXUAN / ZHAO BINLIANG | European Patent Office | 2023

    Free access

    Vehicle safety control method and device

    WANG HUA / CUI CHONGZHEN / CHANG PEIYU et al. | European Patent Office | 2022

    Free access

    Vehicle safety control method and device

    ZHANG JING | European Patent Office | 2023

    Free access

    Vehicle safety control method and device

    LI GUANGYU / WU DANLING / ZHANG ZHIFEI | European Patent Office | 2023

    Free access

    Vehicle safety control method and device and vehicle

    YANG HONG | European Patent Office | 2023

    Free access