Page History

№

Parameter name

Method of setting the parameter value

Description

Representation

Default value

Value range

2

The Select cameras cameras group

LP recognition

Select the value from the drop-down list

Main video camera for license plate recognition

List of available Camera objects

Camera 1

Depending on the number of available Camera objects

Synchronous shooting

Select the value from the drop-down list

Additional video camera operating together with the main camera

List of available Camera objects

None

Depending on the number of available Camera objects

Automatic recording 

Set the checkbox

Enabling the automatic recording on the LP number recognition

Boolean

No

Yes—automatic recording enabled,

No—automatic recording disabled

Automatic recording, s 

Enter the value in the text field

Setting the auto recording duration (in seconds)

Seconds

10

0-86400

Process half frame

Set the checkbox

Specifying the frame processing setting

Boolean

Yes

Yes—smaller frame is stretched, larger frame is cropped

No—smaller frame is stretched, larger frame is processed unchanged

Select the value from the drop-down list

Enabling and disabling LP recognition by main motion detection or by macros

Disabled—LPR channel continuously scans the video image.

By macros—enables LP recognition by on macros. When you select this option, the Entrance and Exit drop-down lists become available.

Motion detection—enables LP recognition by on motion detection. Used to reduce the load on the server. It works differently depending on the selected recognizer mode.

For normal mode:

Yes—if the camera is armed, the LPR channel scans all video images until the basic motion detection of Axxon PSIM is in the Alarm mode. If the camera is not armed, the LPR doesn't work, but manual start using scripts is available (see item 6 in Scripts used in the Auto PSIM software package). Recognition will process frames until the stop command will be given.

For Parking mode:

If the camera is armed, the LPR channel scans all video images, until the plate will be recognized, after it recognition stops even if the Alarm mode is still in process and procedure repeats when the new trigger of alarm is activated; if the camera is not armed, the LPR doesn't work, but manual start using scripts is available (see item 6 in Scripts used in the Auto PSIM software package). Recognition will process frames until the plate will be recognized and then will stop before new manual start

Depending on the number of created macros

Depending on the number of created macros

Area search threshold 

Available for:

• AUTO-Uragan,
• IV

Enter the value in the text field

Detecting zone sensitivity

Number

60

0-100

Max. width

Available for:

• AUTO-Uragan,
• IV,
• Taiwan,
• VT

Enter the value in the text field

Maximum available width of license plate

Percentage of frame width

21

0-100

Max. height

Available for:

• AUTO-Uragan,
• IV

Enter the value in the text field

Maximum available height of license plate

Percentage of frame height

9

0-100

Button X

Available for:

• AUTO-Uragan,
• IV

Click the button

Access to the interactive interface of setting the area width and height

-

-

-

Min. width 

Available for:

• AUTO-Uragan,
• IV,
• Taiwan,
• VT

Enter the value in the text field

Minimum available width of license plate

Percentage of frame width

-

0-100

Min. height

Available for:

• AUTO-Uragan,
• IV

Enter the value in the text field

Minimum available height of license plate

Percentage of frame width

-

0-100

Button X

Available for:

• AUTO-Uragan,
• IV

Click the button

Access to the interactive interface of setting the area width and height

-

-

-

Cut image with vehicle 

Available for:

• AUTO-Uragan,
• BRS,
• AR-Auto,
• IV,
• Remote recognition,
• RR,
• Taiwan,
• VT

Set the checkbox

Set up the detection settings to the image with a car

Boolean

No

Yes—frame with a vehicle is cut

No—frame with a vehicle is not cut

Allow recognition by request

Available for:

• AR-Auto,
• RR,
• VT,
• Taiwan,
• AR-Railway

Yes—on-demand image recognition is enabled

No—on-demand image recognition is disabled

Enabling the option of the LP number search area boundaries setting

Yes—the option of the LP number search area boundaries setting is enabled

No—the option of the LP number search area boundaries setting is disabled

Depending on the number of available graphics cards.

Do not use—possibility of using a graphics card is disabled. The default value

Default device—all available graphics cards will be used during recognition

Intel GPU—NVIDIA GPU integrated graphics card will be used during recognition

by LP position—the direction is determined by the position of the upper part of the LP number. If the upper part of the LP number at the start of tracking is lower than the upper part of the LP number at the end of tracking, then the direction is defined as From the camera, otherwise — To the camera.

by LP area—the direction is determined by the license plate area. If the LP area at the start of tracking is larger than the LP area at the end of tracking, then the direction is defined as From the camera, otherwise—To the camera.

by SDK—the direction is determined by the SDK. Currently, the following LP recognition modules support this mode: RR, VT, AUTO-Uragan, IV

Direction

Available for:

• AUTO-Uragan,
• BRS,
• Remote recognition,
• RR,
• Taiwan,
• VT,
• RIDR IV,
• CIDR IV

Select the value from the drop-down list

Sets the traffic direction to detect the LP numbers

List 

any

Any—the direction of movement from the video camera or towards the video camera

From the camera—the direction of movement from the video camera

To the camera—the direction of movement towards the video camera

For the RIDR IV and CIDR IV modules, the direction of carriage movement in the camera view is selected from left to right or from right to left

Undefined

Available for:

• ARENA,
• AUTO-Uragan,
• BRS,
• AR-Auto,
• Remote recognition,
• RR,
• Taiwan,
• VT,
• RIDR IV,
• CIDR IV

Yes—if it is impossible to determine the direction of vehicle movement, the direction is displayed as Undefined

No—if it is impossible to determine the direction of vehicle movement, the direction is not determined

Record violation

Only used when direction is selected in the Direction list (To the camera/From the camera)

Set the checkbox

Enables event generating in case of vehicle entering an oncoming lane

Boolean

Yes

Yes—in case if the direction of vehicle moving is not coincide with the specified in the Direction list, the Entered the oncoming lane alarm event will be created

No—the Entered the oncoming lane alarm event is not created

Entrance

Set the checkbox

Enables the recording of the vehicle movement direction as Entrance to the territory

Boolean

No

Yes—LPR channel for the recognized license plates records the direction of vehicle movement as Entrance to the territory

No—LPR channel for the recognized license plates doesn't record the direction of vehicle movement as Entrance to the territory

Note. This setting is taken into account in the WEB Report System PSIM when working with the AUTO reports (see WEB Report System PSIM. User Guide)