公开(公告)号：US11210267B2

公开(公告)日：2021-12-28

申请号：US16419855

申请日：2019-05-22

申请人： Ford Global Technologies, LLC

发明人： Michael Edward Loftus ,  Andrew Stephen Barrett

IPC分类号： G06F16/17 ,  G06F16/16 ,  G06F16/25 ,  G06F16/31 ,  G06F16/2457 ,  G06F16/901

摘要： A method includes selecting, from a database, messages of a first electronic control (ECU) unit according to a specified datum that the first ECU is programmed to provide via a communications bus, generating a first file of the messages of the first ECU, sorting the messages in the first file according to a hierarchy that includes the specified datum, and outputting a third file describing a comparison of the first file and a second file that includes messages of a second ECU.