Mobotix S14 Spécifications télécharger pdf (Page 32)

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S14

Domestic References

Commerzbank AG • Daimler AG • Deutsche Bahn Station & Service AG • EON Wasserkraft

• Fraport AG • Le Méridien Parkhotel Frankfurt • MAN Logistics • Max-Planck-Institut

for Chemical Ecology • Skoda Auto Deutschland GmbH • Spielbank Mainz, Trier, Bad

Ems GmbH & Co. KG • World Cultural Heritage Site at the Völklingen Ironworks • etc.

Glossary

DVR: Abbreviation for Digital Video Recorder.

Ethernet: The most common technology for communication within a wired network. It facilitates

data exchange between all devices (computers, printers, IP cameras, IP video phones, etc.)

connected in a local network (LAN).

Events: An event refers to a situation when something happens or changes. In terms of

video surveillance, this means a change in the status of an area that is being monitored.

This may be movement of a person, a change in brightness, a drop in ambient temperature,

the detection of a noise via a microphone, an electrical signal at a signal input, the manual

operation of a button, etc.

Flash memory: See MicroSD card.

Frame rate: The frame rate speciﬁes how many frames per second (fps) are generated and

sent by the camera. 16fps and higher is perceived by the human eye as a ﬂuid video sequence.

G.711: G.711 refers to the process by which analog audio signals are encoded and decoded.

This codec (= enCOder-DECoder) is used in classic telephone systems and IP telephony.

H.264: H.264 is the process by which the video image is encoded/compressed and decoded.

HiRes: Abbreviation for High Resolution. Refers to high-resolution images (above 1megapixel).

IP network: Data network based on the Internet protocol (TCP/IP).

IP telephone: See VoIP.

LED: Abbreviation for Light Emitting Diode. An electronic semiconductor component built into

MOBOTIX cameras and add-on modules that emits light when a current ﬂows through the

component in the correct direction.

Megapixel: Images that have more than one million pixels.

MicroSD card: SD Memory Card (Secure Digital Memory Card). A digital storage medium

based on ﬂash storage modules.

Motion detection: Action of detecting a movement within a particular area. MOBOTIX cameras

use algorithmic methods to detect changes from image to image in predeﬁned areas, while

taking preset conditions into account. If a camera detects a movement, it signals an event

and triggers an alarm.

MxEasy: Free MOBOTIX video management software for small and compact camera networks

of up to 16 cameras/Door Stations.

MxPEG: Method developed by MOBOTIX to compress and store image and video data with

low network load and high image quality. The MxPEG ActiveX control element allows video

and audio data from MOBOTIX cameras to be displayed in other applications (including

Internet Explorer).

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Mobotix S14 Spécifications Page 32