The embodiment of the invention provides a driving state monitoring method and device, electronic equipment and a storage medium, and relates to the technical field of intelligent network connection. The method comprises the following steps: acquiring and preprocessing a face image of a driver to obtain a face contour image; performing feature point detection on the face contour image to obtain face feature points; calculating the closing degree of the mouth of the driver by using the mouth feature points, and performing fatigue state judgment; calculating the closing degree of the eyes of the driver by using the eye feature points, and performing fatigue state judgment; calculating an eyeball movement rate by utilizing the face image, and judging a fatigue state by utilizing the eyeball movement rate; and triggering early warning for the driver based on the judgment result. According to the method, the fatigue degree of the driver is evaluated through multiple dimensions such as the mouth closing degree, the eye closing degree and the eyeball movement rate, the accuracy and reliability of a judgment result are improved, and the problems that an existing method is limited in use and inaccurate in judgment result are solved.
本申请实施例提供一种驾驶状态监测方法、装置、电子设备及存储介质,涉及智能网联技术领域。该方法包括获取并预处理驾驶员的脸部图像,以获得脸部轮廓图像;对所述脸部轮廓图像进行特征点检测,以获得脸部特征点;利用嘴部特征点计算驾驶员嘴巴的闭合程度,并进行疲劳状态判断;利用眼部特征点计算驾驶员眼睛的闭合程度,并进行疲劳状态判断;利用所述脸部图像计算眼球运动速率,并利用所述眼球运动速率进行疲劳状态判断;基于判断结果触发对驾驶员的预警。该方法通过嘴巴的闭合程度、眼睛的闭合程度和眼球运动速率等多维度评估驾驶员疲劳程度,提高判断结果的准确性和可靠性,解决了现有方法存在使用限制且判断结果不准确的问题。
Driving state monitoring method and device, electronic equipment and storage medium
一种驾驶状态监测方法、装置、电子设备及存储介质
01.11.2024
Patent
Elektronische Ressource
Chinesisch
Driving state monitoring method and device, electronic equipment and storage medium
Europäisches Patentamt | 2024
|Driving state monitoring method and device, equipment and storage medium
Europäisches Patentamt | 2023
|Driving safety monitoring method and device, electronic equipment and storage medium
Europäisches Patentamt | 2021
|Safe driving monitoring method and device, electronic equipment and storage medium
Europäisches Patentamt | 2024
|Fatigue driving monitoring method and device, electronic equipment and storage medium
Europäisches Patentamt | 2023
|