Carmen Box
USER MANUAL
Page 44/59
Adaptive Recognition
America
Adaptive Recognition
Hungary
Adaptive Recognition
Nordic
Adaptive Recognition
Singapore
WWW.ADAPTIVERECOGNITION.COM
ANPR Engine and ANPR Detector
The ANPR Engine and the ANPR Detector(s) jointly perform the reading of license plates.
7.12.3.
ANPR engine
You can choose between the Onboard ANPR Engine running on the device or the Carmen Cloud ser-
vice for license plate recognition.
You can create a mask on the image, after which license plates will be detected only in the selected
area. It is recommended to define the area where license plates are expected to appear in the image
with the proper character size, and from the proper angle of view (the license plate should be visible
from as straight direction as possible, and should not be distorted or slanted).
The expected area of license plates can be plotted on the image with a polygon that contains a gi-ven
number of vertices.
Both the ANPR Engine and an ANPR Detector must be present and enabled on the device to
operate the system. The mask of the ANPR Engine and the mask(s) of the ANPR De-tector(s)
must have a common area where the detected license plate number will trigger an event.
Although the ANPR engine recognizes the license plates in the image, to make it work pro-
perly, the area around the license plate must be visible (front or rear of the vehicle).
Summary of Contents for Carmen ANPR BOX
Page 1: ......
