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Fig. 8.1—1 The figure shows the settings panel of the LPR channel interface object.
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If the Arena program module is used, LPR channel parent object does not have to be set up. |
Table 8.1—1 The following table shows the elements in the LPR channel settings panel.
Table 8.1—1 Anchor _Ref237332010 _Ref237332010
№ | Parameter name | Field type | Description | Data type | Default value | Value range | |||||||||||||||||||||
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Select camera group |
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| License plates recognition | 1 | Camera for LP numbers | List | Main video camera for license plate recognition | List of available cameras | Camera 1 | Depending on the number of available Camera objects | |||||||||||||||||
| Synchronous camerapickup | 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 | ||||||||||||||||||||||
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2 | Settings | Click the button | Access to frame sign settings | - | - | - | |||||||||||||||||||||
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| For | «AutoAuto-Uragan 3.5.0. | 29» 29 and | «VIT» VIT software modules |
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| Selection of emitter-country that issued the license plate | List of available LP templates | Russia | Depending on the number of available LP templates |
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For | «CARMENCARMEN- | Parking» Parking modules |
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| Selecting the emitter-state of the plate | A list of available templates of the plate | Russia, Europe, Latin countires | Russia, Europe, Latin countires |
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| For «CARMENCARMEN-Auto» modules |
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Selection of the LP numbers recognition mode | List of available LP numbers recognition modes | Arabic characters (7.2.8.16) | «Arabic Arabic characters» (7.2.8.16)» - for recognizing and identifying the plate's type, corresponding to Arabic countries. | ||||||||||||||||||||||||
4 | Enable on motion detector eventdetection 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» Alarm mode | |||||||||||||||||||||
5 | Archive size | Text field | Database archive depth | Days | 30 | 0 - 10000 | |||||||||||||||||||||
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| 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 display 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 | |||||||||||||||||||||
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| 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 |
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| 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 | ||||||||||||||||||
| DelaySynchronization 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 |
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| 9Left | Search area, left | Text field | Left edge of the LP number search area | Percentage of the window width | 0 | 0 - 100 | ||||||||||||||||||||
Top | Search area, top | Text field | Top edge of the LP number search area | Percentage of the window width | 0 | 0 - 100 | |||||||||||||||||||||
Right | Search area, right | Text field | Right edge of the LP number search area | Percentage of the window width | 100 | 0 - 100 | |||||||||||||||||||||
| Search area, bottomBottom | Text field | Bottom edge of the LP number search area | Percentage of the window width | 100 | 0 - 100 | |||||||||||||||||||||
| Search area(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 |
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| 10Direction | 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 |
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11Handle the frame | Reduce large resolution | Checkbox | Frame handling setup | Boolean | Yes | Yes – the lesser frame is stretched, the bigger one is cut off | |||||||||||||||||||||
Detection settings group |
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| 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 « Button » | 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 « » | 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 |