Vehicle automatic driving method and system, storage medium and autonomous vehicle

• Main Author: HUANG YEXING
• Format: Patent
• Language: Chinese; English
• Published: 14.01.2020
• Subjects: PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR

The invention discloses a vehicle automatic driving method and system, a storage medium and an autonomous vehicle. The vehicle automatic driving method comprises the steps of monitoring data in real time; judging whether the data belong to fault data or not; judging whether a failure system generating the fault data has a safety redundancy system or not; analyzing a safety grade of the failure system generating the fault data; judging whether the safety grade belongs to safety grade ASIL D or not; and according to a safety grade corresponding strategy, performing stage treatment. The vehicle automatic driving method has the main beneficial effects that the automatic driving safety and smoothness are enhanced, and the false operation is prevented. 本发明公开一种车辆自动驾驶方法、系统、存储介质及自动驾驶汽车，所述方法包括:实时监测数据，并判断是否属于故障数据；判断产生故障数据的失效系统是否存在安全冗余系统；对产生故障数据的失效系统进行安全等级分析，判断是否属于安全等级ASIL D；根据安全等级相应策略进行分级处理。本发明的有益效果主要体现在：提高了自动驾驶的安全性和流畅性，防止产生误操作。