Driving distraction recognition and real-time reminding method based on multiple dimensions
Driving distraction recognition and real-time reminding method based on multiple dimensions
The invention relates to the field of traffic safety monitoring, in particular to a driving distraction recognition and real-time reminding method based on multiple dimensions, which comprises the following steps: S1, acquiring data; s2, performing preprocessing and feature engineering on the data to obtain sample data; s3, respectively inputting the sample data into a preset visual distraction recognition model, an operation distraction recognition model and a cognitive distraction recognition model, and obtaining a distraction result label corresponding to each sample; s4, constructing a distraction recognition machine learning model; and S5, driving distraction judgment: acquiring corresponding feature data in real time, inputting the feature data into the constructed driving distraction recognition model, judging and outputting whether the current driver is distraction, and triggering voice broadcast reminding when distraction driving exists. According to the invention, by considering the feature data of more dimensions, the driving distraction identification effect is improved, and the probability of traffic accidents can be reduced.
本发明涉及交通安全监测领域，具体为一种基于多维度的驾驶分心识别及其实时提醒的方法，其包括以下步骤：S1、获取数据；S2、对数据进行预处理和特征工程，得到样本数据；S3、将样本数据分别输入到预设的视觉分心识别模型、操作分心识别模型、认知分心识别模型，获取到每个样本对应的分心结果标签；S4、构建分心识别机器学习模型；S5、驾驶分心判断：实时获取到相对应的特征数据，将其输入到已构建好的驾驶分心识别模型中，判断并输出当前驾驶员是否存在分心情况，存在分心驾驶时，触发语音播报提醒。本发明通过考虑到更多维度的特征数据，提升了驾驶分心识别的效果，更有利于降低交通事故发生的概率。
Document information
Driving distraction recognition and real-time reminding method based on multiple dimensions
一种基于多维度的驾驶分心识别及其实时提醒的方法
2023-11-28
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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G06V |
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