AXIS P1445-LE-3 License Plate Verifier Kit
Additional settings
Additional settings
Configure text overlay
A text overlay shows the following event information in the live view:
weekday, month, time, year, license
plate number
.
1. Go to
Settings
>
Image
.
2. Activate
Text overlay
.
3. Set
Overlay duration
to a value between 1 and 9 seconds.
4. Select either date, time and license plate (
Da LP
), or just the license plate (
LP
).
5. Check that the overlay appears in the live view.
Detect license plates in low-light conditions
Each detection gets a score by the algorithm, this is called the sensitivity level (confidence parameter). Detections that have a lower
score than the selected level will not show up in the list of events.
For scenes with low lighting you can lower the sensitivity level.
1. Go to
Settings
>
Detection parameters
.
2. Adjust the slider under
Sensitivity level
. To avoid false detections, we recommend that you lower the threshold value
with 0.05 at a time.
3. Check that the algorithm detects the license plates as expected.
Allow fewer characters on license plates
The application has a default minimum number of characters for a license plate to be detected. The default minimum number of
characters is five. You can configure the application to detect license plates with fewer characters.
1. Go to
Settings
>
Detection parameters
.
2. In the
Minimum number of characters
field, type the minimum number of characters you want to allow.
3. Check that the application detects license plates as expected.
Allow only exact matches of license plates
The matching algorithm automatically allows a deviation of one character when matching the detected license plate against the
allowlist or blocklist. However, some scenarios need an exact match of all characters of the license plate.
1. Go to
Settings
.
2. Click
Advanced settings
.
3. Select
Strict matching
.
4. Click
Save
.
5. Check that the application matches the license plates as expected.
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