Bosch TOURING 7500 SERIES Instrukcja Operatora Strona 249

  • Pobierz
  • Dodaj do moich podręczników
  • Drukuj
Przeglądanie stron 248
Duplex
Term used to define the direction of data
transmission between two parties. Half-duplex
allows data transmission in both directions but
not simultaneously. Full-duplex allows
simultaneous data transmission.
DVR
Digital Video Recorder
Dwell time
Preset amount of time a camera is displayed in an
Image window until the next camera is displayed
during a camera sequence.
DWF
Design Web Format. Used to display technical
drawings on a computer monitor.
DynDNS
Dynamic Domain Name System. A DNS host
service that holds IP addresses ready in a
database. Dynamic DNS allows you to connect to
the device via the Internet using the host name of
the device. See DNS.
Encoder
Changes an analog stream to a digital stream, e.g.,
to integrate analog cameras in a digital system like
Bosch Video Management System. Some encoders
can have a local storage like a flash card, a USB
hard disk, or they can store their video data on
iSCSI devices. IP cameras have an encoder built
in.
Enterprise Access
Consists of one or more Enterprise Accounts.
Each Enterprise Account contains device
permissions to devices of a particular
Management Server.
Enterprise Account
Authorization that enables an Operator Client to
connect to the devices of a Management Server
being part of an Enterprise System. In an
Enterprise Account, all permissions for the
devices of this Management Server are
configured. Operator Client can simultaneously
connect to all Management Server computers that
are part of this Enterprise System. This access is
either controlled by the membership to an
Enterprise User Group, and is controlled by the
device permissions configured in the Enterprise
Account for this Management Server.
Enterprise Management Server
Bosch VMS Management Server hosting the
configuration of Enterprise User groups. You need
one or more Enterprise User groups referring to
one or more servers computers. The roles of
Enterprise Management Server and Management
Server can be combined in one configuration.
Enterprise System
Feature of Bosch Video Management System that
allows a user of Operator Client to access
multiple Management Server computers
simultaneously.
Enterprise System
Feature of Bosch Video Management System that
allows a user of Operator Client to access
multiple Management Server computers
simultaneously.
Enterprise User Group
User group that is configured on an Enterprise
Management Server. Defines the users that are
authorized to access multiple Management Server
computers simultaneously. Defines the operating
permissions available for these users.
Event
A circumstance or state that is linked to an alarm
and/or an action. Events can arise from many
sources such as cameras, archivers, directories,
digital inputs, etc. They can include start-
recording states, loss of signal states, disk full
messages, user logons, digital input triggers, etc.
Failover NVR
Computer in the Bosch Video Management
System environment. Takes over the tasks of a
Primary NVR in case this server fails. This takeover
can happen even when the Central Server is not
working. Now the Failover NVR records all the
cameras of the Primary NVR. When the Primary
NVR is fixed and online again, the recordings are
again stored on this NVR, the cameras are
switched back automatically. The Failover NVR
stops recording. The recordings of the down time
of the Primary NVR stay on the Failover NVR.
GSM
Global System for Mobile Communication.
Standard for digital mobile phones.
Bosch Video Management System Glossary | en 249
Bosch Sicherheitssysteme GmbH Configuration Manual 2013.07 | V1 | Configuration Client
Przeglądanie stron 248
1 2 ... 244 245 246 247 248 249 250 251 252 253 254 ... 259 260

Komentarze do niniejszej Instrukcji

Brak uwag