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To create the detection tool, do the following:
Go to the Detection Tools tab.
- Below the required camera, click Create… → Category: Service → Noise Detection.
By default, the detection tool is enabled and set to detect noise.
If necessary, you can change the detection tool parameters. The list of parameters is given in the table:
| Parameter | Value | Description |
|---|---|---|
| Other | ||
| Enable | Yes | The detection tool is enabled by default. To disable the detection tool, select the No value |
| No | ||
| Name | Noise Detection | Enter the detection tool name or leave the default name |
| Type | Noise Detection | Name of the detection tool type (non-editable field) |
| Basic settings | ||
| Alarm end delay | 10 | Enter the time in seconds during which the |
| generation of an event won't stop after the noise stops. If noise is detected again within the specified time, it will be considered as one event | ||
| Percentage of noise in audio stream | 2 | Specify the threshold value of noise in the audio stream as a percentage. If the value is exceeded, the detection tool will |
| generate an event. You must select the value empirically in the range [0, 100] |
To save the parameters of the detection tool, click the Apply 
button. To cancel the changes, click the Cancel 
button.
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