Anomaly detection in chain-of-custody information

The invention relates to anomaly detection in chain-of-custody information.A method includes receiving first vehicle log data related to modification of a first software part at a first vehicle. The method also includes receiving first ground log data of a first ground system. The first ground log d...

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Bibliographische Detailangaben
Hauptverfasser: LI, MINGYAN, BENSON, MATTHEW L
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to anomaly detection in chain-of-custody information.A method includes receiving first vehicle log data related to modification of a first software part at a first vehicle. The method also includes receiving first ground log data of a first ground system. The first ground log data indicates first chain-of-custody information regarding the first software part. The method further includes analyzing the first vehicle log data and the first ground log data based on baseline data to detect an anomaly. The method also includes sending a notification in response to detecting the anomaly.