Description:
With WSCADA systems data retrieval process can now be automated& made very efficient with little or no involvement of humans.Remote Displays
Remote displays are a very effectivemedium for advertising or for promotional purpose. Sectors rangingfrom business, governmental, non-governmental make the most of suchdisplays by conveying information through them. The 21st centuryhas seen an exponential growth on the use of such displays.Hoarding boards, sign posts, message boards are seen replaced withdigital display units that convey unlimited information in limitedspaces.
Displays are classified under following categories according totheir use and functionality.
Product Line Display:
Product line displays are specialtype of displays to show the system performance. The displays canbe directly connected to the PLCs (Programmable LogicControllers) or other hardware to give real time informationof the system. They are especially used while manufacturing orduring production, to analyze whether or not if the desired targethas been achieved. Also, they are used to find and determine faultsin the system.
Bus TerminalDisplays:
Installed at Bus Terminals (as the name suggests), these displaysare programmed to show schedules for arrival and departure time for(obviously) buses. The one installed and operational at Bharatpurat the moment, is capable of four line simultaneous display. Thesedisplays are made using individual dot matrix units. Each such unitis capable of displaying alphanumeric values. The installed displayat Bharatpur currently shows departure and arrival timinginformation of all the buses along with the Bus number,Destination, Remarks and service provider information.
Airlines informationdisplay:
The concept behind airlines information display is much rather thesame as the one used for the Bus Terminal Display, only differencebeing, of course its purpose. However, the airlines informationdisplay demands a much larger display area, because it wouldrequire displaying more information at any particular instance oftime. Information that may be in the form of flight name, number,arrival or departure time, boarding time, flight status, etc.
