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A '''common data format''' is an integration method to avoid every adapter having to [[data conversion|convert data]] to/from every other applications' formats, [[Enterprise application integration]] (EAI) systems usually stipulate an application-independent (or common) data format.<ref>{{Citation|title=Aircraft/Store Common Interface Control Document Format Standard|url=https://doi.org/10.4271/as5609a|publisher=SAE International|access-date=2019-08-13}}</ref> The EAI system usually provides a data transformation service as well to help convert between application-specific and common formats. This is done in two steps: the adapter converts information from the application's format to the bus's common format. Then, semantic transformations are applied on this (converting zip codes to city names, splitting/merging objects from one application into objects in the other applications, and so on).
== Video Wall Systems ==
Control rooms and operations centers depend on arrangements of screens or video walls to facilitate the display of information. These screen arrangements are directed by a Hardware identified as a video wall controller, which allows you to display multimedia information (audio, images and video) from various sources. They can be local applications that run on the same controller or external sources such as IP camera stream, remote PC desktop capture and video capture from sources connected directly to the video wall controller by multiple ports such as HDMI, DVI, VGA, DISPLAYPORT, ETC. The video walls are managed by permits, which process the information it receives from different sources and allow it to be displayed on the screens. The controllers have special features to efficiently manage the information you want to display on the screen. Therefore, it is recommended that it be a solution '''Integrated Embedded Multimedia Capture System''' "ISEMC" ie an integrated system that captures embedded multimedia images in different video sources.
==See also==
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