The invention provides a driver identity recognition method and system, a computer and a storage medium, and the method comprises the steps: obtaining voltage data generated by a to-be-recognized person, and carrying out the normalization processing of the voltage data through a processing formula, so as to obtain normalized data; dividing the normalized data into a training set and a test set according to a preset proportion, training by using the normalized data in the training set to obtain a DBN model, and performing performance test on the trained DBN model by using the normalized data in the test set, extracting the dynamic characteristics of the voltage data by using the self-adaption of the DBN model after the performance test, and outputting the dynamic characteristics of the voltage data; according to the method, the mapping relation between the driver and the dynamic characteristics generated by the driver is created, and the dynamic characteristics of the output voltage data are matched with the mapping relation, so that the identity of the person to be recognized is recognized, and the recognition accuracy is improved.
本发明提供了一种驾驶员身份识别方法、系统、计算机及存储介质,所述方法包括获取待识别员所产生的电压数据,并利用处理公式对所述电压数据进行归一化处理,以得到归一化数据;将所述归一化数据按预设比例划分为训练集和测试集,利用所述训练集中的所述归一化数据训练得到DBN模型,利用所述测试集中的所述归一化数据对训练得到的所述DBN模型进行性能测试,利用性能测试后的所述DBN模型的自适应提取所述电压数据的动力学特征,并输出所述电压数据的动力学特征;创建驾驶员与其产生的动力学特征的映射关系,并将输出的所述电压数据的动力学特征与所述映射关系进行匹配,以识别所述待识别员的身份,提高了识别的准确度。
Driver identity recognition method and system, computer and storage medium
驾驶员身份识别方法、系统、计算机及存储介质
2024-03-12
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 |
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