User Manual

Table Of Contents
License Plate Recognition
227
13
13.9.3 LPR Log
Using LPR Log, you can look up a record, see snapshots of detected license plates and play
back recorded videos. You can narrow down the search results by setting search criteria
such as LPR lanes, date, parking lots, and license plates.
Setting Search Criteria
In the Filter section on the left, set the search criteria and click the Search button.
For example, we want to search for records that match the log message of “Unregistered
Vehicle”, license plate number “FM-0505”, and detected by LPR 1 this month. The resulting
filter window may look like this.
Figure 13-45
If Fuzzy Matching is selected, the letters below will be recognized as numbers:
Letter B will become 8
Letter O and D will become 0 (Zero)
Letter S will become 5
Letter Z will become 2
Letter I will become 1
Letter G will become 6
When a license plate number is typed in the Recognized Plate field, you can apply Fuzzy
Matching and the Matching Mode you set will be applied as well (e.g. Allow 1 mismatched
character). When a license plate number is typed in the License Plate field, only the license
plate that matches completely will be displayed in the search results.