Bosch ltc-0335-28 설치 설명서

en | Configuring NVRs

Bosch Video Management System

Configuration Client | V3 | 2010.07

Configuration Manual

Bosch Sicherheitssysteme GmbH

Main window > 

 Devices

This chapter provides information on how to configure NVRs in your system.

Primary NVRs record the images of all assigned encoders and IP cameras connected to your 

system.

A Failover NVR is a server that takes over the tasks of a failing Primary NVR. The Failover NVR 

starts recording as soon as the Primary NVR fails. A Failover NVR cannot have any encoders 

directly assigned. A Failover NVR can take over the tasks of a Primary NVR even when Central 

Server is not available.

You can assign maximum one Failover NVR to a Primary NVR and you can assign multiple 

Primary NVRs to one Failover NVR.

When the Primary NVR works correctly again, the Primary NVR takes back his tasks from the 

Failover NVR automatically. The Failover NVR stops recording some seconds after the Primary 

NVR has started recording. The recordings of the down time stay on the Failover NVR.

A Redundant NVR performs the same recording tasks as the assigned Primary NVR. A Primary 

NVR can have maximum one Redundant NVR assigned. On a Redundant NVR, you cannot 

configure the recording and event settings of the assigned devices independently from the 

Primary NVR. A Redundant NVR just retrieves video and audio streams and forwards them to a 

database. When you change the recording settings on the Primary NVR, these settings are 

synchronized on the Redundant NVR.

If you remove an NVR from the Device Tree, the recordings of this NVR are not deleted. You 

can retrieve them by activating a previous configuration version containing this NVR.

You can assign a Failover NVR to a Redundant NVR. When the Redundant NVR fails, the 

Failover NVR takes over its tasks, i.e. it acts like a Redundant NVR.

The recordings are performed in different modes depending on your configuration:

–

Continuous recording

–

Pre-event recording

–

Motion recording

–

Alarm recording



Click 

 to save the settings.



Click 

 to undo the last setting.



Click 

 to activate the configuration.

Main window > 

 Devices > Expand 

 > Expand 

 > 

 

You can perform the following tasks to configure a selected NVR:

–

Configure video and audio storage

–

Assign  a  Failover NVR

–

Configure backup 

1.

Click the Global Settings tab to assign a Failover NVR to this NVR.

The Switch over to: list contains only NVRs that have been configured as Failover NVRs.

2.

Click the Disk Storage tab to configure the storage settings of the selected NVR.