License Plate Recognition; License Plate Detection Settings - Speco N8NRN User Manual

AI Event Management
Face Detection Alarm Linkage Configuration:
① Trigger "Record", "Snapshot", "Push", "Alarm-out", "Preset", "Buzzer", "Pop-up Video" and "E-mail" as needed.
Record: Click the "Configure" button to pop up the window. Select camera on the left side and then click
camera. Select trigger camera on the right side and then click
cameras will record automatically when faces are detected.
Alarm-out: Click the "Configure" button to pop up the window. Then the "Trigger Alarm-out" window will pop up automatically. Configure the
trigger alarm-out in the window. The system will trigger the alarm-out automatically when faces are detected. You need to set the delay time and
the schedule of the alarm outputs. See 11.6.1 Alarm-out for details.
Preset: Click and then select the preset for each camera. To add presets, please see 6.2 Preset Setting for details.
Snapshot: check it. The current camera will capture images automatically when faces are detected.
Push: If it is enabled, the system will send messages when faces are detected.
Buzzer: if it is enabled, the system will begin to buzz when faces are detected. To set the delay time of the buzzer, please see 11.6.4 Buzzer for
details.
Pop-up Video: if it is enabled, the system will pop up the corresponding video automatically when faces are detected. To set the duration time of
the video, please see 11.6.3 Display for details.
E-mail: if it is enabled, the system will send an e-mail when faces are detected. Before you enable the email, please configure the recipient's e-mail
address first (see 11.6.2 E-mail Configuration for details).
⑨ Click "Apply" to save the settings.

9.2 License Plate Recognition

Please add the ANPR camera before you using this function. If your camera doesn't support this function, please skip the following instruction.
Please set face recognition function according to the following procedures for the first time.
Enable and set plate detection
Set successful recognition (or strange plate) alarm linkage

9.2.1 License Plate Detection Settings

Click Start AI/Event AI Event LPR to go to the following interface. Select an ANPR camera and click the "Detection" tab as shown below.
Set the plate size by defining the maximum value and the minimum value (The default size range of a single plate occupies from 5% to 50% of the
entire image).
Display range: if enabled, the set maximum detection box and the minimum detection box can be displayed on the left window.
Please select the entrance and exit according to the actual scene.
Add plate group Add plates to the plate group
to cancel the trigger camera. Click "OK" to save the settings. The trigger
Enable license plate recognition
49
NVR User Manual
to set the camera as the trigger