The invention discloses a method for judging the safety level of a driving behavior and a storage medium. The method comprises the following steps: S1, acquiring driving behavior data of a target vehicle in a monitoring time period; S2, normalizing the acquired driving behavior data; S3, obtaining a clustering result from the normalized data result through a clustering method; S4, training a dataset for a clustering result by using a deep learning model, finally giving the probability that each piece of data is 0, and multiplying by 100 to obtain a result, namely a calculated safe driving behavior score; S5, giving a safe driving behavior grade according to the safe driving behavior score. According to the method, the advantages and disadvantages are evaluated from the driving behavior data, and meanwhile, the deep learning model is introduced, so the training fitting degree is higher, the training effect is better, and the model result can better reflect the real situation.

    本发明公开了一种判别驾驶行为安全等级的方法及存储介质,包括以下步骤:S1、获取目标车辆在监测时段内的驾驶行为数据;S2、对获取的驾驶行为数据进行归一化;S3、将归一化的数据结果通过聚类方法获取聚类结果;S4、对聚类结果用深度学习模型来对数据集进行训练,最后给出每一条数据为0的概率,然后乘以100,结果即为计算出来的安全驾驶行为分数;S5、根据安全驾驶行为分数给出安全驾驶行为等级。本发明从驾驶行为数据本身去评价优劣,同时引入深度学习模型,使其训练拟合程度更高,训练效果更好,模型结果更能够反映真实情况。


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    Title :

    Method for judging driving behavior safety levels and storage medium


    Additional title:

    判别驾驶行为安全等级的方法及存储介质


    Contributors:
    WANG XIANJUN (author) / WAN YUSEN (author) / CHEN YONG (author) / ZHANG MIN (author) / LI ZONGHUA (author) / ZHAI JUN (author)

    Publication date :

    2020-11-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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



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