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A motion in the area detector is a tracker detector that operates when VMDA detectoion tool that triggers when the object (objects) makes some actions in a virtual area that is in the camera coverageFOV.  

To configure a motion in the area detector, do the following:

1. Go to the the VMDA detection object settings panel for a VMDA detection object.
   
2. Click the the Add area button  button (1).
3. In the  the  Video preview field  field (3), set , by the nodal points of the area one by one one by clicking the left mouse button, nodal points of the area which state is to be analysed. Only one area can be added. If there is an attempt to add a second area, the first one will be deleted.
   Image Modified

4. Make the necessary operations with an area. Area The operations are shown in the table.

   Operation	Result
   Left mouse click in the video surveillance window	Area’s nodal point addition
   Hover to a nodal point and holding the

   left  button

   left button pressed move the mouse	Area’s nodal point shift
   Hover to a nodal point and press right mouse button	Line deletion.

     If

   If there are three nodal points the whole area will be deleted

   
   

5. To select an object type for which the detector will trigger, click the Image Removedthe Image Added symbol. Available object types are given below.:

   1. Image Added Any Image Removed Any object. Detector  Detector triggers while dealing with any objectImage Removed Man. Detector .
   2. Image Added A human. Detector triggers while dealing with any man
   3. Image Removed Vehicle. Detector triggers while dealing with any vehicle
   4. a human.

   5. Image Added A vehicle. Detector triggers while dealing with a vehicle.

      Info
      title Note.
      Detection of the following object types can be configured using scripts and registry keys: a human, a group of humans (with a possibility to count the number of people in a group), a vehicle, noise, an object carried into the area, an object carried out of the area, other objects. See also CAM_VMDA_DETECTOR section of the Programming Guide. More precise objects classification can be performed using the neural filter (see Configuring the neural filter).

      
      

6. To select a detector type, click the Image Removedthe Image Added symbol. Available detector types are given below.

   1. Image RemovedImage Added Any motion in the area. Detector triggers due to any motion in the area

   2. Image RemovedImage Added Entrance into the area. Detector triggers due to object’s entrance into the area

   3.  Exit from the area. Detector triggers due to the exit of object from the area

   4.  Appearance in the area. Detector triggers due to the object’s appearance in the area

   5.  Disappearance from the area. Detector triggers due to the object’s disappearance from the area

   6.  Stop in the area. Detector triggers due to the object’s stop in the area

   7. Precense  Presence in the area for more than 10sec10 sec. Detector triggers due to the object’s precense in the area for more than 10sec10 sec. This period can be confgured with LongInZoneTimeout registry key (see Registry keys reference guide).

   8. Abandoned  Abandoned item. Detector triggers due to the item abandoned in the area

7. If the alarm is

   To set the object color to be triggered by the detector, click the Image Added icon. The color picker palette will open. Circle the required color range with the left mouse button.
   Image Added

   To reset the selected color range to the default value, right-click in the palette area.

8. Set the  generated when the detector triggers, set the Generate alarm on camera checkbox  checkbox (4), if the camera alarm should be generated when the detector triggers.
9. To save the changes, click the the Apply button  button (5).

A motion in the area detector is now configured.