Bosch Appliances VG5 800 SERIES Audio Alarm, Audio alarm, Name, Threshold, Signal Ranges

AutoDome 800 Series HD PTZ Camera Configuring the AutoDome 800 Series en 101

NOTICE!

Select only those areas for reference monitoring in which no movement takes place and that are always evenly lit, as false alarms could otherwise be triggered.

1.Click Select Area to configure the sensor fields. A new window will open.

2.If necessary, click Clear All first to clear the current selection (fields marked yellow).

3.Left-click the fields to be activated. Activated fields are marked yellow.

4.If necessary, click Select All to select the entire video frame for monitoring.

5.Right-click any fields you wish to deactivate.

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.

7.41Audio Alarm

The AutoDome 800 Series can create alarms on the basis of audio signals. You can configure signal strengths and frequency ranges in such a way that false alarms, for example due to machine noise or background noise, are avoided.

NOTICE!

First set up normal audio transmission before you configure the audio alarm here (see

Section 7.30 Audio, page 90).

Audio alarm

Select On if you want the device to generate audio alarms.

Name

The name makes it easier to identify the alarm in extensive video monitoring systems, for example with the VIDOS and Bosch Video Management System programs. Enter a unique and clear name here.

CAUTION!

Do not use any special characters, for example &, in the name.

Special characters are not supported by the system's internal recording management and may therefore result in the Player or Archive Player programs being unable to play back the recording.

Threshold

Set up the threshold on the basis of the signal visible in the graphic. You can set the threshold using the slide control or, alternatively, you can move the white line directly in the graphic using the mouse.

Sensitivity

You can use this setting to adapt the sensitivity to the sound environment. You can effectively suppress individual signal peaks. A high value represents a high level of sensitivity.

Signal Ranges

You can exclude particular signal ranges in order to avoid false alarms. For this reason the total signal is divided into 13 tonal ranges (mel scale). Check or uncheck the boxes below the graphic to include or exclude individual ranges.

Bosch Security Systems, Inc. Installation Manual F.01U.273.797 5.0 2012.08