The figure shows the settings panel of the LPR channel interface object.
If the Arena program module is used, LPR channel parent object does not have to be set up. |
The following table shows the elements in the LPR channel settings panel.
№ | Parameter name | Field type | Description | Data type | Default value | Value range | |
---|---|---|---|---|---|---|---|
Select camera group |
| ||||||
1
| License plates recognition | List | Main video camera for license plate recognition | List of available cameras | Camera 1 | Depending on the number of available Camera objects | |
Synchronous pickup | List | Additional video camera operating together with the main camera | List of available cameras | None | Depending on the number of available Camera objects | ||
Auto recording | Checkbox | Enabling the automatic recording of the recognized LP numbers | Boolean | No | Yes – automatic recording enabled, No – automatic recording disabled | ||
Auto recording length | Text field | Auto recording duration | Seconds | 10 | 0 - 1000 | ||
Without group |
| ||||||
2 | Settings | Click the button | Access to frame sign settings | - | - | - | |
3
| Country
| List
| For Auto-Uragan and VIT software modules |
| |||
Selection of emitter-country that issued the license plate | List of available LP templates | Russia | Depending on the number of available LP templates | ||||
For CARMEN-Parking modules |
| ||||||
Selecting the emitter-state of the plate | A list of available templates of the plate | Russia, Europe, Latin countires | Russia, Europe, Latin countires | ||||
For CARMEN-Auto modules |
|
|
|
| |||
Selection of the LP numbers recognition mode | List of available LP numbers recognition modes | Arabic characters (7.2.8.16) | Arabic characters» (7.2.8.16) - for recognizing and identifying the plate's type, corresponding to Arabic countries. Egypt (7.2.7.98) - for recognizing and identifying the plate's type corresponding to Egypt. Iraq (7.2.8.24) - for recognizing and identifying the pate's type corresponding to Iraq Pakistan (7.2.8.14) - for recognizing and identifying the plate's type, corresponding to Pakistan. | ||||
4 | Enable on motion detection trigger | Checkbox | Starting auto recording on receiving an event from the motion detector | Boolean | No | Yes – the LRP channel scans video images only when the basic motion detector of «Intellect» software is in the Alarm mode | |
5 | Archive size | Text field | Database archive depth | Days | 30 | 0 - 10000 | |
6
| Show results before car leaves | Checkbox | Enabling the results to be displayed before the car leaves the viewing zone | Boolean | Yes | Yes – the result is displayed before the car leaves | |
Results show delay | Text field | The time delay between the first recognition of the LP number and displaying the results | Seconds | 3 | 0 - 100 | ||
Number of recognitions threshold | Text field | The number of reliable recognitions to give the result | Number | 2 | 0 - 1000 | ||
7
| Save frames into SQL DB | Checkbox | Saving video frames of vehicle's recognized number into SQL DB | Logical type | No | Yes – the frame with a vehicle is saved into the database | |
Show titles | Checkbox | Enabling the LP number titles overlaid with the video image while making report about the recognized number | Logical type | No | Yes – titles overlay enabled | ||
Deinterlace | Checkbox | Enables deinterlacing of video frame with a vehicle when the image is received in full resolution | Logical type | No | Yes - deinterlacing of video frame with a vehicle is implemented | ||
4:3 Ratio | Checkbox | Set the ratio 4:3 of video frame's width and height while making report about the recognized number | Logical type | No | Yes – vide frame with a vehicle is displayed in ratio 4:3 | ||
Speed-trap settings group |
| ||||||
8
| Speed-trap setup | List | Selecting the speed-trap to work together with Uragan | List of available Speed-trap server objects | Not specified | Depending on the number of available Speed-trap server objects | |
Synchronization time | Text field | The time it takes the car to move from the point of speed detection to the viewing zone of the camera | Milliseconds | Not specified | 0 - 20000 | ||
Filter events from speed-trap | Checkbox | Enables saving the first speed detected only | Boolean | No | Yes – only the first detected speed value is used, others are ignored until the delay expires or the number is recognized | ||
Search area border, % group |
| ||||||
9
| Left | Text field | Left edge of the LP number search area | Percentage of the window width | 0 | 0 - 100 | |
Top | Text field | Top edge of the LP number search area | Percentage of the window width | 0 | 0 - 100 | ||
Right | Text field | Right edge of the LP number search area | Percentage of the window width | 100 | 0 - 100 | ||
Bottom | Text field | Bottom edge of the LP number search area | Percentage of the window width | 100 | 0 - 100 | ||
Search area | Checkbox | Enabling the use of the LP number search area boundaries | Boolean | No | Yes – the search area is enabled | ||
X | Button | Setting the search area using the mouse | - | - | - | ||
Direction group |
| ||||||
10
| Direction | List | Setting the traffic direction to detect the LP numbers | List of directions | Both directions | Any | |
Record violation | Checkbox | Enabling 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. | ||
Video group |
| ||||||
11 | Reduce large resolution | Checkbox | Frame handling setup | Boolean | Yes | Yes – the lesser frame is stretched, the bigger one is cut off | |
Detection settings group |
| ||||||
12
| Search threshold | Text field | Detecting zone sensitivity | Number | 20 | Unlimited (20 to 60 recommended) | |
Max. width | Text field | Maximum width of license plate search area | Percentage of frame width | 21 | Unlimited | ||
Max. height | Text field | Maximum height of license plate search area | Percentage of frame height | 9 | Unlimited | ||
Button X | Button | Traffic detector setup window opens | - | - | - | ||
Min. width | Text field | Minimum width of license plate search area | Percentage of frame width | - | Unlimited | ||
Min. height | Text field | Minimum height of license plate search area | Percentage of frame width | - | Unlimited | ||
Button X | Button | Access to the interactive interface of setting the area width and height | - | - | - | ||
Ignore unrecognized license plates | Checkbox | Setting up the detection of unrecognized numbers | Boolean | No | Yes – unrecognized numbers are ignored | ||
Cut frame with a car. | Checkbox | Set up the detection settings to the image with a car | Boolean | No | Yes- frame with a car is cut |