The invention relates to the technical field of automatic driving, particularly provides a decision marking method, a server and a computer readable storage medium, and aims to solve the problem of accurately acquiring decision marking data. In order to achieve the purpose, the method comprises the steps that frame information of a data frame collected by a sensor on the intelligent device is obtained, and the frame information comprises a target in the environment where the intelligent device is located and a frame moment corresponding to the data frame; obtaining attribute information of the target, wherein the attribute information comprises the latest braking time based on the safety target; obtaining a target with the shortest latest braking time in the data frame as a dangerous target; determining an automatic emergency braking decision of the intelligent equipment at the frame moment according to the latest braking time of the dangerous target; and labeling the data frame according to the automatic emergency braking decision to obtain labeling information of the data frame. According to the method, the accuracy of the automatic emergency braking decision can be remarkably improved, and the accuracy of the decision marking information of the data frame is further improved.
本申请涉及自动驾驶技术领域,具体提供一种决策标注方法、服务器及计算机可读存储介质,旨在解决准确获取决策标注数据的问题。为此目的,本申请提供的方法包括获取智能设备上传感器采集的数据帧的帧信息,帧信息包括智能设备所在环境中的目标和数据帧对应的帧时刻;获取目标的属性信息,属性信息包括基于安全目标的最晚制动时间;获取数据帧中最晚制动时间最短的目标作为危险目标;根据危险目标的最晚制动时间,确定智能设备在帧时刻的自动紧急制动决策;根据自动紧急制动决策对数据帧进行标注,得到数据帧的标注信息。通过上述方法可以显著提高自动紧急制动决策的准确性,进而也就提高了数据帧的决策标注信息的准确性。
Decision marking method, server and computer readable storage medium
决策标注方法、服务器及计算机可读存储介质
2024-11-22
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
SERVER, SYSTEM, METHOD, AND COMPUTER READABLE STORAGE MEDIUM
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