The embodiment of the invention relates to the technical field of intelligent driving, and discloses a driving behavior monitoring method and device and a vehicle-mounted terminal, and the method comprises the steps: obtaining an image set of a target vehicle, and determining a target moving object contained in each image of the image set; determining an image in which the target moving object appears for the first time in the image set as a first image, and determining an image in the image set, the acquisition time of which is after the acquisition time of the first image, as a second image; determining position information and speed information of the target moving object based on the second image; and determining driving behavior information of the target vehicle based on the position information, the speed information and the current speed of the target vehicle. In this way, the position information and the speed information of the target moving object and the current speed of the vehicle are combined to determine the driving behavior information of the vehicle, so that the driving behavior of the vehicle is monitored, a driver is restrained according to the driving behavior, and the driving safety of the vehicle is improved.

    本发明实施例涉及智能驾驶技术领域,公开了一种驾驶行为监测方法、装置及车载终端,该方法包括:获取目标车辆的图像集合,并分别确定图像集合的各张图像中包含的目标移动对象;将图像集合中第一次出现目标移动对象的图像确定为第一图像,将图像集合中采集时间在第一图像的采集时间之后的图像确定为第二图像;基于第二图像确定目标移动对象的位置信息和速度信息;基于位置信息、速度信息以及目标车辆的当前速度,确定目标车辆的驾驶行为信息。如此结合目标移动对象的位置信息和速度信息以及车辆自身的当前速度,确定车辆的驾驶行为信息,从而对车辆的驾驶行为进行监控,以便于根据驾驶行为对驾驶员做出约束,提高车辆的行驶安全性。


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    Title :

    Driving behavior monitoring method and device and vehicle-mounted terminal


    Additional title:

    驾驶行为监测方法、装置及车载终端


    Contributors:
    ZHANG DONGCAI (author) / SUN JIE (author) / ZHONG ZHONGFANG (author) / XU JIANJIANG (author)

    Publication date :

    2024-11-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / G06V / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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