Camera Browser Interface | Setting up VCA en 71 |
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Minimum object size
Specify the number of sensor fields that a moving object must cover to generate an alarm. This setting prevents objects that are too small from triggering an alarm. A minimum value of 4 is recommended. This value corresponds to four sensor fields.
Debounce time 1 s
The debounce time prevents very brief alarm events from triggering individual alarms. If the Debounce time 1 s option is activated, an alarm event must last at least 1 second to trigger an alarm.
Selecting the area
Select the areas of the image to be monitored by the motion detector. The video image is subdivided into square sensor fields. Activate or deactivate each of these fields individually. To exclude particular regions of the camera's field of view from monitoring due to continuous movement (by a tree in the wind, for example), the relevant fields can be deactivated.
1.Click Select Area to configure the sensor fields. A new window opens.
2.If necessary, click Clear All first to clear the current selection (fields marked red).
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4.If necessary, click Select All to select the entire video- frame for monitoring.
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6.Click OK to save the configuration.
7.Click the close button (X) in the window title bar to close the window without saving the changes.
12.2.4Tamper detection
Detect tampering of cameras and video cables by means of various options. Run a series of tests at different times of the day and night to ensure that the video sensor is operating as intended.
Bosch Security Systems | Software manual |
