The invention provides a drunk driving state detection method and device, electronic equipment and a storage medium. The detection method comprises the steps that a face image of a target object located at a driving position and the alcohol concentration in gas exhaled by the target object are acquired; determining whether the face of the target object has drunk driving facial features based on the facial image; determining whether the alcohol concentration is greater than a preset alcohol concentration; and when the drunk driving facial features exist on the face of the target object and the alcohol concentration is greater than the preset alcohol concentration, determining that the target object is in a drunk driving state. According to the technical scheme, the face image of the driver can be obtained, when the drunk driving face features exist on the face of the driver and the detected alcohol concentration in the air exhaled by the driver is larger than the preset alcohol concentration, it is determined that the driver is in the drunk driving state, and the drunk driving state of the driver is determined through double detection; and the accuracy of detecting the drunk driving state of the driver is improved.
本申请提供了一种酒驾状态的检测方法、装置、电子设备及存储介质,所述检测方法包括:获取位于驾驶位置的目标对象的面部图像以及目标对象呼出气体中的酒精浓度;基于面部图像确定所述目标对象的面部是否存在酒驾面部特征;基于酒精浓度是否大于预设酒精浓度;在目标对象的面部存在酒驾面部特征且酒精浓度大于预设酒精浓度时,确定目标对象处于酒驾状态。采用本申请提供的技术方案能够通过获取驾驶员的面部图像,当驾驶员的面部存在酒驾面部特征且检测到的驾驶员呼出气体中的酒精浓度大于预设酒精浓度时,确定驾驶员处于酒驾状态,实现双重检测确定驾驶员的酒驾状态,提高了检测驾驶员酒驾状态的准确性。
Drunk driving state detection method and device, electronic equipment and storage medium
一种酒驾状态的检测方法、装置、电子设备及存储介质
2022-07-29
Patent
Electronic Resource
Chinese
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 |
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