The invention relates to the technical field of automatic driving early warning, and provides a driving early warning method, system and device and a readable storage medium, and the method comprises the steps: obtaining the driving scene awareness degree of a driver and the blind area distance of a first vehicle; the takeover time of the driver is determined according to the driving situation awareness degree of the driver, takeover time information is obtained, and the takeover time is the time needed by the driver to recover from automatic driving to manual driving; calculating according to the take-over time information and the blind area distance of the first vehicle to obtain a warning area range of the first vehicle; judging whether the second vehicle enters the warning area range of the first vehicle or not to obtain a judgment result; according to the method, different warning area ranges of the first vehicle are determined according to different driving scene consciousness degrees of the drivers, so that the drivers are ensured to have enough time to recover driving scene consciousness, safety accidents are avoided, and the personal safety of the drivers is guaranteed.
本发明涉及自动驾驶预警技术领域,提供了一种驾驶预警方法、系统、设备及可读存储介质,所述方法包括获取驾驶员的驾驶情景意识程度和第一车辆的盲区距离;根据驾驶员的驾驶情景意识程度确定驾驶员的接管时间,得到接管时间信息,接管时间为驾驶员由自动驾驶恢复至手动驾驶所需的时间;根据接管时间信息和第一车辆的盲区距离进行计算,得到第一车辆的警戒区域范围;判断第二车辆是否进入第一车辆的警戒区域范围,得到判断结果;根据判断结果对驾驶人员进行预警,本发明根据驾驶人员的驾驶情景意识程度不同确定第一车辆不同的警戒区域范围,以确保驾驶人员有足够的时间恢复驾驶情景意识,避免安全事故的发生,保障了驾驶人员的人身安全。
Driving early warning method, system and device and readable storage medium
一种驾驶预警方法、系统、设备及可读存储介质
2023-07-18
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 |
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