The invention provides a vehicle-mounted test abnormal log automatic lading method based on
rule matching, and the method comprises the steps: firstly collecting
log data from multiple data sources of a vehicle-mounted test, converting the
log data into structured log entries through preprocessing, and forming a log event
pool; comparing the structured log entries with the standardized rule base in real time, and generating abnormal candidate events if matching succeeds; performing context
correlation analysis on the abnormal candidate events through a log
time sequence and multi-source cross information, eliminating
noise and false alarms, and merging correlation events to obtain a confirmed abnormal event set; extracting abnormal event key information, automatically filling a defect
list template, generating a defect
list containing a log attachment, and submitting the defect
list to a defect management platform; and finally, recording the whole
process information of the lading bill, and establishing
traceability association of the defect bill, the original log and the matching rule to realize the
version management of the lading bill. The
processing efficiency of the test log can be improved.