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Configuring the parameters

...

To configure create the Handrail holding detectiondetector, do the following:

1. Create

...

1. the Human pose detector (see Configuring the Human pose detector).
2. Below the

...

1. Human pose detector, click Create… →

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1. Handrail holding detector.

The Handrail holding detector generates an event if there is a person in the specified area of the frame who doesn't hold on to any of the specified handrails.

If necessary, you can change the detection tool detector parameters. The list of parameters is given in the table:

Parameter	Value	Description
Other
Enable	Yes	The

detection tool

detector is enabled by default. To disable the

detection tool

detector, select

the 

the No

 value

value
	No
Name	Handrail holding

detection

detector

Enter the

detection tool

detector name or leave the default name
Type	Handrail holding

detection

detector

Name of the

detection tool

detector type (non-editable field)
Basic settings
Number of measurements in a row to trigger detection	2	Specify the minimum number of frames with the corresponding pose or behavior for the

detection tool to trigger. The

detector to generate an event. The value must be in the range [1, 20]. The recommended (default) value

is 

is 2. Increasing the value can help eliminate false

alarms

events, but increases the risk of skips.  Decreasing the value can help reduce skips,

but increases

but increases the probability of false

alarms

events

To save the parameters of the detection tooldetector, click the Apply Apply Image Modified button. To cancel the changes, click the Cancel Cancel Image Modified button button.

Configuring the detection area

...

To configure the detection area for detection of the Handrail holding detectiondetector, do the following:

1. Click in the preview window.
   
Using the Handrail line, specify one or several handrails in the frame.
Image Removed


2. Note
   title Attention!
   If lens distortion makes the handrail non-linear, use several lines to specify the handrail. The presence of a person in the staircase zone is determined by their lower limbs. Using the Handrail line, specify one or several handrails in the frame. Image Added

3. Using the anchor points of the Staircase zone, specify the zone
,
4. in which a person must hold on to the handrail.
   Image Modified

Info
title Note
For convenience of configuration, you can "freeze" the frame. Click the  the Image Modified  button  button. To cancel the action, click this button again. The detection area for detection is displayed by default. To hide it, click the  the Image Modified  button  button. To cancel the action, click this button again. To delete a line, click the Image Removed button the Image Added button.

Configuration of the Handrail holding detector is complete.