The invention discloses an automatic driving data collection and closed-loop management method and system. The method comprises: acquiring vehicle driving data (S102); carrying out pre-processing on the vehicle driving data (S104); screening the pre-processed vehicle driving data according to a preset screening rule through a pre-trained neural network to obtain incremental data (S106); and storing the incremental data, or sending the incremental data to a cloud end (S108). According to the method, high-value incremental data can be effectively screened out, so that the system data storage amount and/or the requirement for the data transmission bandwidth are/is reduced. The system can be mounted on the vehicle in a back-mounted or front-mounted manner, does not depend on a specific vehicle type, does not need to be equipped with a truth value system such as a laser radar with high cost for the vehicle, greatly improves the use convenience of the system, and facilitates rapid and large-scale application.
一种自动驾驶数据釆集和闭环管理的方法及系统。该方法包括:获取车辆驾驶数据(S102);对所述车辆驾驶数据进行预处理(S104);通过预训练的神经网络根据预设筛选规则对预处理后的所述车辆驾驶数据进行筛选得到增量数据(S106);存储所述增量数据,或将所述增量数据发送至云端(S108)。该方法能够有效筛选出高价值的增量数据,从而降低了系统数据存储量和/或对数据传输带宽的要求。上述系统可以后装或前装的方式安装在车辆上,不依赖具体车型,无需车辆配备成本高昂的激光雷达等真值系统,大大提高了系统使用的便捷性,有利于快速和大规模应用。
Automatic driving data acquisition and closed-loop management method and system
一种自动驾驶数据采集和闭环管理的方法及系统
2023-08-15
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 |
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