The invention relates to a method and apparatus for handling anomalies at a control device. Method and device for handling anomalies on a control device of a device, in particular a machine or a vehicle, said device being integrated into the device and comprising a processor, an interface and a memory for instructions, a variable being detected for handling an attack on the device, said variable defining the operation of the device or the surroundings of the device. Wherein information characterizing the environment in which the device is operating is determined on the basis of the variable, whether an abnormality is present during operation of the device is checked on the basis of a comparison of the information about the environment with the information about the target environment for operation of the device, and wherein the device is operated in a first operating mode if no abnormality is detected, and if yes, the device is operated in a second operating mode. Wherein the first operating mode has a first functional range when an abnormality is detected, and wherein the device is operated in a second operating state which has a second functional range that is reduced or furtherrelative to the first functional range when an abnormality is detected.
本发明涉及用于处理控制设备处的异常的方法和装置。用于处理设备、尤其是机器或者车辆的控制设备处的异常的方法和装置,其中所述装置集成到设备中并且包括处理器、接口和针对指令的存储器,其中为了处理对设备的攻击而检测参量,该参量限定设备的运行或者设备的环境,其中根据该参量来确定表征设备在其中运行的环境的信息,其中根据关于环境的信息与关于针对设备的运行的额定环境的信息的比较来检查,在设备运行中是否存在异常,其中当没有识别出异常时,设备在第一运行模式中运行,该第一运行模式具有第一功能范围,并且其中当识别出异常时,设备在第二运行状态中运行,该第二运行状态具有相对于第一功能范围减小的或者另外的第二功能范围。
METHOD AND DEVICE FOR HANDLING ANOMALY AT CONTROL UNIT
用于处理控制设备处的异常的方法和装置
2021-02-02
Patent
Electronic Resource
Chinese
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