公开(公告)号：EP3720083A1

公开(公告)日：2020-10-07

申请号：EP19167558.6

申请日：2019-04-05

申请人： Visteon Global Technologies, Inc.

发明人： KOPFSTEDT, Thomas ,  WILMER, Thorsten ,  WANG, Kai

IPC分类号： H04L29/06 ,  H04L29/08

摘要： A data processing system (1) for a vehicle, comprises at least one sensor (2a, 2b, 2c), each generating sensor data; and, for each sensor (2a, 2b, 2c), a first interface (3) for outputting the generated sensor data to a serializer (4) for converting and encrypting the outputted sensor data, received from the first interface (3), into a serialized data stream which is encrypted using a specific key; a communication link (5) for transmitting the data stream between the serializer (4) and a deserializer (6) for converting and decrypting the transmitted serialized data stream using the specific key; and a second interface (7) for outputting the decrypted data stream to a data processing device (8) for processing the decrypted data stream.

公开(公告)号：EP3822786A1

公开(公告)日：2021-05-19

申请号：EP19208680.9

申请日：2019-11-12

申请人： Visteon Global Technologies, Inc.

发明人： WILMER, Thorsten ,  WANG, Kai ,  KOPFSTEDT, Thomas

IPC分类号： G06F9/50

摘要： A data processing system and a method for controlling a data processing system is shown. The data processing system includes a plurality of data processing units, wherein each of the data processing units has a predetermined criticality, and at least one component, which may be a sensor, an actuator or a data processing unit. The data of the component may be stored in/read from a storage unit of a data processing unit having the highest criticality by the plurality of data processing units.