The invention relates to a computer-implemented method and a control device (20) for determining a required safety integrity level (14) of a safety-related vehicle function (12) of an environment of a vehicle having a plurality of environment models of the safety-related vehicle function (12), the method comprises the following steps: providing (S1) at least one infrastructure data signal (10a) representing infrastructure data and at least one vehicle sensor data signal (10b) representing vehicle sensor data, which are each determined for a plurality of safety-related vehicle functions (12), and determining (S2) a safety integrity level (14) of the plurality of safety-related vehicle functions (12) on the basis of the provided at least one infrastructure data signal (10a) and at least one vehicle sensor data signal (10b), wherein the vehicle sensor data signal (10b) contributes with a first weight (16a) and the infrastructure data signal (10a) with a second weight (16b) to determine a required safety integrity level (14) for the plurality of safety-related vehicle functions (12).
本发明涉及用于确定车辆的环境的具有多个安全相关的车辆功能(12)的环境模型的安全相关的车辆功能(12)的所需的安全完整性等级(14)计算机实施的方法和控制设备(20),具有如下步骤:提供(S1)至少一个代表基础设施数据的基础设施数据信号(10a)和至少一个代表车辆传感器数据的车辆传感器数据信号(10b),所述基础设施数据信号和所述车辆传感器数据信号分别针对多个安全相关的车辆功能(12)确定,和基于所提供的至少一个基础设施数据信号(10a)和至少一个车辆传感器数据信号(10b)确定(S2)多个安全相关的车辆功能(12)的安全完整性等级(14),其中车辆传感器数据信号(10b)以第一权重(16a)并且基础设施数据信号(10a)以第二权重(16b)对确定多个安全相关的车辆功能(12)的所需的安全完整性等级(14)做出贡献。
Computer-implemented method and control device for determining required safety integrity level of safety-related vehicle function
用于确定安全相关的车辆功能的所需的安全完整性等级的计算机实施的方法和控制设备
2025-03-18
Patent
Electronic Resource
Chinese
IPC: | H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / 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 / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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