The invention relates to the technical field of automatic driving, in particular to a vehicle end safety protection system and method for an automatic driving vehicle. The vehicle end safety protection system is connected with an original vehicle system and comprises a risk identification module, a safety and defect analysis module and an emergency disposal module. The risk identification module is used for acquiring vehicle safety information from an original vehicle system so as to carry out expected function safety risk identification and function safety risk identification; the safety and defect analysis module is used for performing fault analysis and traceability according to the real-time identification result of the risk identification module, and performing comprehensive risk value calculation and grading so as to determine whether emergency disposal is performed or not according to the grading result, and if yes, making an emergency disposal strategy based on the vehicle safety information and the grading result; and the emergency disposal module is used for generating emergency disposal information according to the emergency disposal strategy formulated by the safety and defect analysis module and sending the emergency disposal information to a vehicle execution system for emergency control of the automatic driving vehicle.
本发明涉及自动驾驶技术领域,特别涉及一种针对自动驾驶车辆的车端安全防护系统和安全防护方法。与汽车原车系统连接,车端安全防护系统包括:风险识别模块、安全与缺陷分析模块和应急处置模块;风险识别模块用于从汽车原车系统获取车辆安全信息,以进行预期功能安全风险识别和功能安全风险识别;安全与缺陷分析模块用于根据风险识别模块的实时识别结果进行故障分析和溯源,并进行综合风险值计算和分级,以根据分级结果确定是否进行应急处置,若是,则基于车辆安全信息和分级结果制定应急处置策略;应急处置模块用于根据安全与缺陷分析模块制定的应急处置策略生成应急处置信息发送至车辆执行系统,进行自动驾驶车辆的应急控制。
Vehicle end safety protection system and safety protection method for autonomous vehicle
针对自动驾驶车辆的车端安全防护系统和安全防护方法
2025-01-10
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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
VEHICLE, VEHICLE SAFETY PROTECTION MECHANISM, AND VEHICLE SAFETY PROTECTION METHOD
European Patent Office | 2016
|Vehicle collision safety protection method, vehicle collision safety protection system and vehicle
European Patent Office | 2023
|Motor vehicle safety protection system, protection method and vehicle
European Patent Office | 2022
|Laser safety protection system, laser safety protection method and vehicle
European Patent Office | 2021
|