The invention provides a vehicle driver dangerous driving behavior early warning method based on deep learning. The vehicle driver dangerous driving behavior early warning method comprises the steps that vehicle lamp brightness and angle data collected by a vehicle-mounted sensor in the vehicle driving process are acquired; preprocessing the vehicle lamp brightness and angle data to obtain standardized vehicle lamp brightness and angle data; according to the standardized vehicle lamp brightness and angle data, the current driver visibility is output through a deep learning model; obtaining a dangerous driving behavior prediction result through a dangerous driving behavior prediction model in combination with the visibility of the driver, the vehicle driving state data and the road environment condition data; according to the dangerous driving behavior prediction result and the vehicle lamp brightness and angle data, whether driving is dangerous driving is judged; if dangerous driving is judged, matching an early warning strategy from a preset early warning strategy library, generating an early warning measure, simulating execution and evaluating an early warning effect, and if necessary, adjusting the early warning strategy until a safe driving requirement is met.
本申请提供一种基于深度学习的车辆驾驶员危险驾驶行为预警方法,包括:获取车载传感器采集的车辆行驶过程中的车灯亮度和角度数据;对车灯亮度和角度数据进行预处理,得到标准化的车灯亮度和角度数据;根据标准化的车灯亮度和角度数据,通过深度学习模型输出当前驾驶员能见度;结合驾驶员能见度以及车辆行驶状态数据和道路环境条件数据,通过危险驾驶行为预测模型获得危险驾驶行为预测结果;根据危险驾驶行为预测结果以及车灯亮度和角度数据,判断是否为危险驾驶;若判断为危险驾驶,则从预设预警策略库中匹配预警策略,生成预警措施并模拟执行,评估预警效果,必要时调整预警策略直至符合安全驾驶要求。
Vehicle driver dangerous driving behavior early warning method based on deep learning
一种基于深度学习的车辆驾驶员危险驾驶行为预警方法
2025-02-07
Patent
Electronic Resource
Chinese
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 / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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