Type recommendations
Display system of dispatching information on the base of the graphic display wall
Function
The intellectual computer and video information display on the large multiple-access screen from a few data sources simultaneously.
The intellectual display means situation-dependent information output, possibility for operative choice of data sources display, and also provision of effective facilities for the windows sizes and arrangement control on the screen to the user.
Basic display functions
The information display in the multiple-windows mode from a few information sources simultaneously:
- workstations in a corporate network;
- video supervision cameras;
- video conferencing system cameras;
- video recorders;
- TV-tuner;
- satellite tuner;
- DVD-player.
Display in a maximally possible scale, with the high elaboration degree and without quality failure, on the one large screen:
- location plans;
- transport networks;
- large structure charts;
- geographical maps;
- technical drawings;
- extensive tables and diagrams.
Scenario display of detail-dependent information
The scenario control allows to automatize the information output process on the multi-access screen taking into account the existing situation.
For every typical situation the scenario of its presentation on the screen can be determine such things:
- what information must be shown: cards, charts, drafts, tables, video, pictures, etc.;
- what information sources must be used (where information can be taken);
- what scale has to be for display, and how many windows will be required for the information display.
The scenario launching is carried out by an operator by hand or automatically at the certain occurrence (post report arrival of the set format, command transmission from the associated informational system).
Additional control functions
Hand choice of the information display source.
Commutation of the video signal sources set on the display system inputs.
Sound commutation on the acoustic system.
Templates definition of data windows arrangement on the screen.
Choice of the template for the display.
Display adjectives control: brightness, contrasting, color palette, image geometrics.
Software
Licensed software from company - producer of display walls is used for information display control on the multi-access screen.
The scenario control for typical situations is realized on the stage of the system putting into operation, in future – it will be enlarged and is supplemented by forces of technical attendants.
User interface is developed individually, taking into account the wishes and requirements of Customer.
It will be necessary to execute the coupling with the specialized software, which is already set or planned to be set into the informative network of control center, for providing of situation information display on the command post screen: by the geographical informative system, by the corporate control systems of databases and knowledge, support systems of decisions-making, different analytical and expert systems of special-purpose.
