The invention discloses a vehicle-mounted driving assistance method, which relates to the technical field of driving assistance and comprises the following steps: acquiring road image data acquired by a vehicle-mounted camera and vehicle state data acquired by a vehicle-mounted sensor; performing image recognition on the road image data, extracting traffic signs, lane lines and surrounding vehicle position information, and generating road environment data; and judging a current driving risk level according to the road environment data and the vehicle state data, and feeding back early warning information to a driver according to the driving risk level. According to the invention, a comprehensive utilization and real-time feedback mechanism of multi-source data is provided, and the perception and reaction capability of a driver to potential risks is enhanced. Therefore, the system not only can deal with conventional driving situations, but also can deal with complex and dynamically changing traffic situations, so that the driving safety is greatly improved, and the possibility of accidents is reduced.
本发明公开了一种车载驾驶辅助方法,涉及驾驶辅助技术领域,包括采集车载摄像头获取的道路图像数据和车载传感器获取的车辆状态数据;对所述道路图像数据进行图像识别,提取交通标志、车道线、周围车辆位置信息,生成道路环境数据;根据所述道路环境数据和所述车辆状态数据判断当前驾驶风险等级,按照所述驾驶风险等级,对驾驶员进行预警信息反馈。本发明提供多源数据的综合利用和实时反馈机制,增强驾驶员对潜在风险的感知和反应能力。使得系统不仅能够应对常规驾驶情景,还能够处理复杂和动态变化的交通情况,大大提升行车安全性,减少事故发生的可能性。
Vehicle-mounted driving assistance method
一种车载驾驶辅助方法
16.05.2025
Patent
Elektronische Ressource
Chinesisch
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 |
Europäisches Patentamt | 2021
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