Overview
Corvid lets you filter LPR Search results, Audit Log entries, and License Plate History by a specific investigation case. This makes it easy to see only the activity associated with a case — useful for building an evidence timeline or reviewing audit records for an ongoing investigation.
How to filter by case
The case filter is available in three places:
LPR Search — Open the filter panel and select a case under the Case filter. Results update to show only LPR events linked to that case.
Audit Log — Use the Case filter to review all logged actions associated with a specific case.
License Plate History — Apply the case filter to scope plate history to events tied to a particular investigation.
Using the case filter from the URL
The case filter is reflected in the page URL as the searchCaseId parameter. You can share a filtered view by copying the URL — recipients with access to the case will see the same filtered results.
Notes
The case filter only surfaces events and log entries that have been explicitly linked to the selected case.
To attach events to a case, see How to add events or clips to a case.