ZKTeco ZK-LPR Car ID, User Manual

Page: 54 / 79

User Manual - ZK-LPR Car ID
Page 54 of 79
Trigger Captures: How many images do you want to process and read license plates to stop. In
case to use the capture option, the trigger timeout must be 0.
Trigger Timeout: How many seconds do you want to process and read license plates to stop.
In case to use the timeout option, the trigger captures must be 50.
Trigger IO Device: If selected, the Digital Input ports will activate.
Trigger IO Port: Choose which digital input port you will use.
Click on the
“RESTART SERVICE” button to take effect.
FreeFlow/Motion options:
ZKTeco continuously runs OCR on the receiving frames. Whenever a new
vehicle enters the scene, a new result is sent through the notification socket.
In the FreeFlow/Motion option you can define repetition filters.
Free Flow/Motion filter captures : For a result to be considered valid, the last license plate read must
not be among the last N recognized as valid. This filter is useful for traffic jams, where the cameras
may be reading N license plates continually in a closed cycle.
Free Flow/Motion filter time (millis) : Minimum time elapsed from the detection of the same license
plate to it being accepted again in the system.