A method of generating contextual awareness for a vehicle using perceptually heuristic events includes: receiving perceptual input data from a vehicle sensor; and process the perceptual input data to classify and generate parameters related to external entities in the vicinity of the vehicle. The method includes generating a hierarchical event structure that classifies and prioritizes perceptual input data by classifying external entities within a region of interest and prioritizing the external entities within the region of interest according to risk level values for the external entities. The higher risk level value represents a higher priority within the region of interest. The method also includes developing a behavioral plan for the vehicle based on the hierarchical event structure.
一种使用感知启发的事件生成用于车辆的情境意识的方法,包括:接收来自车辆传感器的感知输入数据;并处理感知输入数据以分类和生成与车辆附近的外部实体相关的参数。该方法包括生成分层事件结构,该分层事件结构通过将外部实体分类在关注度区域内并根据外部实体的风险级别值对关注度区域内的外部实体优先排序来对感知输入数据进行分类和优先排序。较高的风险级别值表示关注度区域内的较高优先级。该方法还包括基于分层事件结构来开发车辆的行为规划。
Method of cognitive contextual awareness using attention-based event structures
使用基于关注度的事件结构的认知情境意识的方法
2022-07-19
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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