User guide

DETEXI NVR 147 - 169
Configure IP Device Tasks
The following tasks if configured in the DETEXI NVR will keep you informed of the status of any IP device in
your IP-surveillance installation, alarms on the device I/O (if supported), detected motion and more.
IP-Device Status Tasks
Check Alive
service task — the Check Status Task can be triggered if the IP-device fails to answer
on the Check Alive service request.
Recovery Procedure
tasks — when NVR loses connection to a camera it is scheduled to record, it
enters into a recovery procedure. Tasks can be executed at different points within it:
Task on First Error
can be triggered when NVR first loses connection;
Task on Recovery Procedure Failure
— initiates if all the attempts of recovery have failed;
Task on Restore
initiates in case the IP-device comes back online.
FTP Alarm
FTP Alarm— in some wireless configurations and other environments where constant streaming is not
possible, video can be uploaded via FTP based on decision making within the IP-device. When
video is uploaded to the DETEXI NVR FTP Server, the video is merged into the archives as
alarm video, and this event is raised.
Alarm on Motion
Input Alarm — if an IP-device supports external I/O, the Check Alarm (IO Listener) service can
monitor the status of the camera’s inputs. This event is raised when an IP-device’s defined input
is in an active (non-normal) state. A separate event is raised for each IP-device input that has this
feature enabled.
Soft Motion Alarm
— when motion detection is enabled in the IP-device recording schedule, an event
is raised each time motion is detected on an IP-device by the DETEXI software. A separate event
is raised for each IP-device recording schedule if
Alarm on Motion is configured.