The invention relates to a road traffic accident multi-source data fusion and standardized scene reconstruction method, which comprises the following steps: collecting traffic accident multi-source data, and constructing an accident reconstruction data table; wherein the accident reconstruction data table comprises static data and dynamic data; constructing a static scene graph based on the static data; performing multi-source dynamic data fusion based on the static scene graph and the dynamic data; constructing a standardized accident scene based on the static scene graph and the fused multi-source dynamic data; and constructing a standardized dangerous scene based on the standardized accident scene and the fused multi-source dynamic data. According to the brand new road traffic accident multi-source data fusion and standardized scene reconstruction method provided by the invention, a perfect accident reconstruction data table is established, a data standard format is unified, multi-platform accident scene simulation is better adapted, and an accident scene is accurately restored.
本发明涉及一种道路交通事故多源数据融合与标准化场景重建方法,包括:采集交通事故多源数据,构建事故重建数据表;其中所述事故重建数据表包括:静态数据和动态数据;基于所述静态数据,构建静态场景图;基于所述静态场景图和所述动态数据,进行多源动态数据融合;基于所述静态场景图和融合后的多源动态数据,构建标准化事故场景;基于所述标准化事故场景和融合后的多源动态数据,构建标准化危险场景。本发明提出一种全新的道路交通事故多源数据融合与标准化场景重建方法,建立完善的事故重建数据表,统一数据标准格式,更好的适应多平台事故场景仿真,准确还原事故现场。
Road traffic accident multi-source data fusion and standardized scene reconstruction method
一种道路交通事故多源数据融合与标准化场景重建方法
2025-01-24
Patent
Electronic Resource
Chinese
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