Bosch LTC-1311-20 Configuration Manual page 176

176 en | Glossary
Multi-unicast Communication between a single transceiver and multiple receivers on a network by
duplication of the data stream in the device with subsequent distribution to a number of
receivers.
Multicast Communication between a single transceiver and multiple receivers on a network by
distribution of a single data stream on the network to a number of receivers in a defined
group. Requirement for multicast operation is a multicast compliant network with
implementation of the UDP protocol and the IGMP protocol.
Network monitoring
Measurement of network related values and evaluation of these values against configurable
thresholds.
No-touch deployment
Method for automatic downloading, installing and running .NET applications without changing
the registry or shared system components. With Bosch Video Management System, no-touch
deployment is used for updating the Operator Clients from the Central Server. The update
takes place if a new version is stored on the Central Server and when each user is logging on
to the Operator Client.
If you work with one Operator Client against multiple Central Servers, no-touch deployment
uses only the software version stored on the Central Server the Operator Client has last
logged on to successfully. When you try to log on to another Central Server with a different
application version, this one displays Central Server not online because the software versions
do not match.
NTP Network Time Protocol is a protocol designed to synchronize the clocks of computers over a
network. NTP version 3 is an internet draft standard, formalized in RFC 1305. NTP version 4 is
a significant revision of the NTP standard, and is the current development version, but has not
been formalized in an RFC (see RFC, SNTP).
NVR Bosch Network Video Recorder; computer in the Bosch Video Management System storing
audio and video data, acting as Failover NVR, or as Redundant NVR. This NVR is different from
the VIDOS NVR which can be integrated in Bosch Video Management System.
OID Object Identifier. Term in the SNMP environment. Determines a MIB variable.
OPC OLE for Process Control.
OPC Server Server that fires events and receives commands as defined in the OPC specification.
OSD On-screen Display: Menus are shown on the display monitor.
Output relay Electrical contact that can be opened under software control. It can be useful for creating
actions such as turning on a light, ringing an alarm, etc.
P-Frame Predicted Frame. Part of a video compression method.
Configuration Client | V3 | 2010.07
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Configuration Manual
Bosch Video Management System
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