ANPR

This part is to enable the ANPR server-based algorithm, making it possible to use ANPR solutions whether it is an LPR camera or not.

Before setting, you need to confirm the following items:

• There is a license for ANPR in the system, and the license quantity is sufficient. For more information, please refer toLicense Activation

• The Video Analytics Server has been installed and running. For more information about the analytics server, please refer to3.3.3 Analytics Settings

Step1: Click button to enable Detection, the camera can start detecting the license plates;

Table 1.
Parameters	Function Introduction
	Click the button to enable detection function.
Country/Region	Select Country/Region to detect the license plate.

Step2: Set Detection Region. You can draw the screen to select interested areas;

Table 2.
Parameters	Function Introduction
Effective Region Settings	Normal: Configure the LPR detection regions for the current area. Advanced: Configure different LPR detection regions for different PTZ presets(Only support Preset 1~4 so far).
Add	Draw the screen to select the interested areas, then click “Add”button to add the area, and only four recognition areas can be added. You can edit the name of the areas or delete the areas in the list below. Note: Minimum width of detection area is 150 pixels, and Minimum height of detection area is 40 pixels.
Clear	Click the "Clear" button to clear the area being drawn.
Delete All	Click the "Delete All" button to delete all the added areas.

Step3: Schedule Settings. You can draw the schedule by clicking button;

Step4: Set Detection Settings, Snapshot OSD and LPR Message Post Settings, then click “Apply” button.

Table 3.
Parameters	Function Introduction
Repeat Plate Checktime	Set the time interval for repeatedly reading license plates to effectively avoid duplicate identification of parking vehicles. You can set Repeat Plate Checktime from 0 to 60min or 0 to 60000ms.
License Plate Serial Format	Click button to customize the license plate serial format. It supports formulating identification rules and can automatically do further processing, filter license plates in non-compliant formats to achieve more intelligent and accurate license plate recognition.
Features Identification	Check All, Plate Color, Vehicle Type, Vehicle Color, Detection Region, Direction, or Region(Only for LPR2) to enable Feature Identification, and it will display the corresponding information on the ANPR Search interface.
Font Size	Small/Medium/Large are available.
Font Color	Set different colors for the image OSD.
Enable Background Color	Enable to set different colors for display information background on screen.
OSD Position	OSD display position on the image .
OSD Information	Customize the OSD content. You can set OSD Information as shown below: