The invention relates to the technical field of vehicle behavior identification, in particular to a big data-based identification method for business behaviors of non-business vehicles. The method comprises the following steps: S1, acquiring an operation feature vector of a commercial vehicle; s2, training a logistic regression model based on the operation feature vector of the commercial vehicle; s3, acquiring an operation feature vector of a to-be-identified vehicle; and S4, the operation feature vector of the to-be-identified vehicle is transmitted into the logistic regression model for scoring. The method comprises the following steps: performing business behavior vehicle feature data exploration on service vehicle data, and determining a business behavior vehicle identification feature and a corresponding threshold value; and then judging whether each feature of the to-be-identified vehicle reaches a threshold value, and finally judging whether the to-be-identified vehicle is the vehicle engaged in the business behavior based on the feature data threshold value and the corresponding weight of the vehicle engaged in the business behavior, thereby achieving the effect of quickly identifying the vehicle engaged in the business behavior.
本发明涉及车辆行为识别技术领域,具体地说,涉及基于大数据的非营业性质车辆从事营业行为的识别方法。其包括S1、获取营运车的运行特征向量;S2、基于营运车的运行特征向量训练逻辑回归模型;S3、获取待识别车辆的运行特征向量;S4、将待识别车辆的运行特征向量传入逻辑回归模型中进行评分。本发明中通过对营运车数据进行从事营业行为车辆特征数据探查,确定从事营业行为车辆识别特征及相应阈值;然后判断待识别车辆各个特征是否达到阈值,基于从事营业行为车辆特征数据阈值及对应权重,最终判定待识别车辆是否为从事营业行为的车辆,从而达到快速识别从事营业行为车辆的效果。
Big data-based identification method for business engaging behaviors of non-business vehicles
基于大数据的非营业性质车辆从事营业行为的识别方法
2024-01-19
Patent
Elektronische Ressource
Chinesisch
IPC: | G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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