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To set up the LPR channel object, specify the main camera for LP number recognition, and an additional synchronous camera, if necessary.
The main recognition video camera is directed at the traffic lane. The additional video camera covers the same area as the main video camera, but it can be mounted in another place. Two video cameras can be controlled synchronously using scripts or macros.
Example. Gas filling station. The main video camera is directed at the incoming lane and recognizes the LP numbers of approaching cars. The additional synchronous video camera is mounted at the side of the lane and monitors the fueling process.
To select the video cameras, do the following:
From the LP recognition drop-down list (1), select a required Camera object (the main camera for LP number recognition).
Note
The same camera can be used for various LPR channels.
From the Synchronous shooting drop-down list (2), select a required Camera object (the additional synchronous camera). To get a contextual frames from an ANPR camera, you must select the same camera that is selected as the main one.
Attention!
Frames from the synchronous video camera are recorded only if continuous recording is enabled on both video cameras.
Click the Apply button (3).
The camera selection is completed.