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Alarm Messaging
MOBOTIX cameras come with a complete alarm
management already integrated
which notifies the user or
control center if it detects
events. The alarm can be
transmitted as:
-
a local voice message over
the camera speaker (such as
"You have been recorded"),
-
an email with an event image
or sequence,
-
a phone call via IP
telephony or ISDN with the
possibility of bidirectional
communication,
-
a network message to a
server or control station
(IP notify).
Independent of the recording,
both separate
week-time control and a
differentiated group of events
can be selected for alarm
messaging. The camera can be set
in such a way that while all
events prompt recording to
start, only certain (filtered)
events activate an alarm. All
settings can be defined easily
via profiles, enabling the user
to change the alarm response
behavior setting very quickly.

Key-operated switch
If the user needs to be able to
access the monitored area
outside the week schedule, alarm
messaging can be filtered by
means of a key-operated switch,
for example. In this case the
switch input on the camera is
used for enabling. The camera
can also be set to record in any
event.
Individual voice message
Multiple individual voice
messages can be saved in the
MOBOTIX camera and can be
prompted by events or called up
by the user by clicking a
soft button in the browser.
In addition, messages can also
be output on a time-controlled
basis. Time control can be set
to the precise minute over the
course of the day and offers
great flexibility in allowing
for days of the weeks, months
and even public holidays.
Voice messages can be output
locally on the camera speaker or
via a phone call. The recording
can be made in the camera via:
-
an integrated camera
microphone,
-
a phone call via IP
telephony or ISDN,
-
or as a file (*.wav, *.tar,
binary) via the browser.
The
camera management functions
also support the transmission of
voice files from one camera to
several others.

Phone call with acknowledge
The MOBOTIX camera can also keep
calling a list of phone numbers
in sequence until one user
answers. In order to ensure that
the person being called is also
authorized to receive the call,
he must key in a PIN number to
acknowledge the call. Otherwise,
the camera attempts to call the
next user on the saved list of
phone numbers.

Following the call, you can
define whether to hang up or to
activate the audio function. The
operator can choose whether to
facilitate only a voice message
to the camera speaker, to tap
the room or to facilitate
bidirectional communication.
Various camera functions can be
activated additionally via the
keypad of the telephone. Among
other things, the last event can
be scanned, the switch output
can be set or an email can be
sent containing the current
image.
Flexible network message
The IP notify function allows
the camera to be integrated
simply into higher-level control
station systems. In an alarm
scenario, the camera transmits a
network message to a specified
IP address with a port number,
whereby symbolic addresses via
DNS are also supported. Multiple
destination addresses can be
specified, in which case the
MOBOTIX camera either sends the
message to all the addresses
simultaneously or tries each
recipient in turn until the
message is accepted by the first
one. It can also be specified
here that, in addition to
acknowledging by the computer,
the user also has to acknowledge
the alarm explicitly (for
example, through the
MxControlCenter).
The actual message may contain
variables which can only be
filled in run time, such as the
current event number, the IP
address of the camera or the
time of the event. In addition
to the purely binary strings, an
http request is also possible.

Integrated remote access via
a network or ISDN to
MxControlCenter takes place
via the same mechanism.
Email with variables
MOBOTIX cameras can't just
transmit individual current live
images by email, they can also
send whole clips. The image
format can even be selected
independent of the live image,
i.e. megapixel images can be
recorded but, for information
purposes, only CIF images are
sent, taking up less memory
capacity. In order to generate
an informative email, variables
can be integrated into the
subject line which are only
updated during transmission
time.
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