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A distributed control system (DCS) is a computerized control system for a process or plant usually with many control loops, in which autonomous controllers are distributed throughout the system, but there is no central operator supervisory control. This is in contrast to systems that use centralized controllers; either discrete controllers ...
Today, DCS mostly (98%) manage e-tickets using interfaces from a number of devices, including check-in kiosks, online check-in, mobile boarding cards, and baggage handling. DCS are able to identify, capture and update reservations from an airline's computer reservation system for passengers stored in a so-called passenger name record (PNR). A ...
A Passenger Service System or PSS is a network of software applications that help airlines manage all the passenger-related operations from ticketing to boarding. [1] The PSS usually comprises an airline reservations system , an airline inventory system and a departure control system (DCS).
OPC servers provide a method for different software packages (as long as it is an OPC client) to access data from a process control device, such as a programmable logic controller (PLC) or distributed control system (DCS). Traditionally, any time a package needed access to data from a device, a custom interface or driver had to be written.
Form D Control System, a subset of the Northeast Operating Rules Advisory Committee operating rules for railroads Kodak DCS , a series of professional digital single-lens reflex cameras Dry Combat Submersible , a military submarine being developed for use by the United States Navy
An Arizona father is behind bars on attempted murder charges after he attacked a Department of Child Safety case worker, putting him in a brutal chokehold for nearly three agonizing minutes.
Trump vowed to slash grocery prices as soon as he took office, yet he has barely addressed the cost of food so far, Sen. Warren and others wrote in a letter.
Process controls (basic as well as advanced) are implemented within the process control system, which may mean a distributed control system (DCS), programmable logic controller (PLC), and/or a supervisory control computer. DCSs and PLCs are typically industrially hardened and fault-tolerant.