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The You can configure the Stopped vehicle detection  program module is configured on the settings panel of the Stopped vehicle detection object , that is created on the basis of the Camera object on the Hardware tab of the System settings dialog window.

The To configure the Stopped vehicle detection module is configured as follows program module, do the following:

1. Go to the settings panel of the Stopped vehicle detection object.
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2. Click the Settings
(1)
3. button. The Detection settings window
will open
4. opens.
Set the surveillance zones on the

5. On the Select area tab (1)

. Several zones can be added. Detection tool triggering in each zone produces a separate event

6. , set the surveillance zones. You can set several surveillance zones (2). Detector generates a separate event in each surveillance zone.

   Info
   title Note
   Both the vehicle stop and the stopped vehicle that leaves the boundaries of the zone are detected in each surveillance zone.

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   To

add a

7. set the surveillance zone, do the following:

   1. Click the Stop video button (

2

8. 1. 3) to capture the frame of the video image.

   2. To add a zone, click

any mouse button on the video image. Several zones can be added (3). Detection tool triggering in each zone produces a separate event.
Image Removed Info

title	Note

For each surveillance zone, both vehicle stop and vehicle leaving the zone are detected

9. 1. the left and right mouse buttons on the frame of the video image.

   2. Set the required size, shape, and position of
the surveillance zone
10. 1. the surveillance zones:
to
11. 1. • To change the surveillance zone size, use the anchor points of the zone;
to
12. 1. • To rotate the zone, drag it, while holding the mouse pointer close to the inner perimeter of the zone;
to
13. 1. • To move the zone around the frame of the video image, use
a
14. 1. • the dotted-line circle (4).

    2. Specify the approximate size of the vehicle in each surveillance zone by changing the size of the internal

areas

15. 1. area in the bottom left corner of the zone (5). This

field

16. 1. area (5) is called the detection area.

       Info
       title Note
       Each surveillance zone over its entire area is proportionally covered by detection areas of the specified size.

It is necessary to

17. 1. You must set the approximate dimensions of the vehicle so that each surveillance zone includes no more than 256 detection areas. To control the coverage of the zone with detection areas, use the debug window (see Appendix 1. Debug window). The stopped vehicles can be detected only in those parts of the surveillance zone

, which

18. 1. that are covered with detection areas.

    2. Enter
zone name
19. 1. the names of the zones (6).

    2. Select the direction of

the vehicles

20. 1. vehicle movement relative to the camera for

each

21. 1. the surveillance zone (7).

Info
title Note
To remove the area, click the Image Removed button next to the Area of interest button.

22. Go to the Parameters tab
(1)
23. .
     
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24. Image Added
25. Set the Traffic jam detection 
checkbox (2), if you want to
26. checkbox to receive events about the traffic jams.
27. In
the
28. the Stop duration
,
29. (s) field
(3), set
30. , enter the minimal time of the vehicle
minimal
31. stop
duration
32. in seconds.
Number of

33. In the

 

34. Frames processed

frames

35. per second

(

36. [0.016

-

37. , 100

)

38. ] field

(4)

39. ,

specify

40. enter the number of frames

the detection tool will process

41. that the detector processes per second. The higher the value, the more

accurate

42. accurately the

detection tool

43. detector operates

.

44. , but the higher the load on the CPU

is higher as well

45. . The default value is 25 frames.

    Info
    title Note

All

46. You can find all events received from

the 

47. the Stopped vehicle detection object

can be observed

48. in the Event viewer interface window

(

49. . For more details, seeOperating the Stopped vehicle detection module

)

50. .

51. Click the OK
 (5)
52. button to save the changes and return to the settings panel of the Stopped vehicle detection object.
53. Click the
Image Removed button
54. Apply button on the settings panel of the Stopped vehicle detection object.

Configuring the Stopped vehicle detection program module is completedcomplete.