The invention relates to a critical scene extraction system in a lightweight vehicle. Various aspects of methods, systems, and cases for identifying and extracting critical scenarios from vehicle operation are described. In an example, a method for lightweight analysis and detection includes capturing data from a sensor associated with a vehicle (e.g., located within or integrated into the vehicle); detecting the occurrence of a critical scene; in response to detecting the occurrence of the critical scene, extracting data from the sensor; and outputting the extracted data. The critical scenario may be specifically detected based on a comparison of operation of the vehicle to at least one requirement specified by the vehicle operational safety model. Reconstruction and further data processing may be performed on the extracted data, such as in a manner that creates a simulation from the extracted data delivered to a remote service.
本发明名称是“轻量的交通工具中的危急场景提取系统”。描述用于从交通工具运行中识别和提取危急场景的方法、系统和用例的各个方面。在示例中,一种用于轻量分析和检测的方法包括:从与交通工具相关联(例如,位于交通工具内或集成到交通工具中)的传感器捕获数据;检测危急场景的发生;响应于检测到危急场景的发生,从传感器提取数据;以及输出提取的数据。可基于交通工具的运行与交通工具运行安全模型所指定的至少一个要求的比较来具体检测危急场景。可对提取的数据执行重构和进一步的数据处理,比如采取从传递到远程服务的所述提取的数据来创建模拟的方式。
Lightweight critical scene extraction system in vehicle
轻量的交通工具中的危急场景提取系统
2024-03-29
Patent
Electronic Resource
Chinese
LIGHTWEIGHT IN-VEHICLE CRITICAL SCENARIO EXTRACTION SYSTEM
European Patent Office | 2022
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