EntityQ21877595· pop 8· linked from 24 articlesoperational technologySign in to savehardware and software that detects or causes a change, through the direct monitoring and/or control of industrial equipment, assets, processes and eventsConnectionsprogrammable logic controllerEntitySCADAEntityGreeceCountryAthensEntitysoftwareEntityInternational Standard Book NumberEntityinformation technologyEntitydigital object identifierEntitycarpetEntitySiemensEntityInternet of ThingsEntityassetEntityoscilloscopeEntityGeneral ElectricEntityHitachiEntityelectronic componentEntitycomputer numerical controlEntityembedded systemEntityABB GroupEntityStuxnetEntityCategoriesControl engineering