Control room big screen shows systematic design and installation flow

Control room attempers in production of martial commander training, industry, the network attempers the effect with the very main move since each domains such as monitoring, traffic administration, be all sorts of systems " cerebrum " , all sorts of information information of the system are conveyed direct room, all sorts of commands carry out information to convey from control room again every corner of the system. Current big screen shows the system already won wide application in control room, it is the visual center of all sorts of control rooms, because this science designs big screen reasonably,show a system and not be simple caboodle thorough equipment makes a main task. The article is brief the measure that introduced to control room big screen to show the system is designed and the problem that should note in each link.

One, understanding and analytic user situation and requirement

1, building construction case:

This basically accuses the geometrical measure that makes interior department, it decided the measure that big screen shows and position and implementation way.

2, situation of visual professional work:

Include amount of less important observer and main observer amount and position, position and illume case.

When designing big screen to show a system, with common watch monitor to differ, because the function of big screen is indication information not only, and it is to share information and comprehensive information, especially big screen shows give the person that watch impossibly same position and view the result, the number of the person that distinguish so and basically watch certainly, person that secondary is watched, watch the position and it is quite important to watch way. For example publicize and some main effect of big screen is watched to the person that look around, so should visiting passageway of the person that the basis looks around and the position that view the position to decide big screen and dimension. The illume design of control room also shows with big screen have close tie, should unite a consideration. Intensity of illumination reachs its uniformity, what affect big screen to show brightness and contrast directly is affirmatory, because this should give,take seriously adequately.

3, systematic news state of affairs:

The property that includes signal (computer drawing article, video) , the origin of the resolution of signal, signal and transmission means, the amount of signal and show at the same time
requirement and means.

Indication system (equipment) main effect is the emersion with true signal, because this understands indication signal,indication technology is having what kind of to the choice big screen
Immediate impact. For example the indication of pure video signal, still be CRT technology at present best, and signal of indication graph article, DLP or LCD technology have its advantage. The amount of signal and the demand that indicate at the same time (show how many window at the same time) the position of the person that union is watched and the size that the distance decides big screen and indication unit amount.
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