Abstract:
A method for control in a process control system, where a graphical user interface of said process control system is arranged with graphic representations of one or more control objects for monitoring and/or control of a process or an equipment. The control system GUI is displayed by a control system client application on a computer or workstation. In addition, one or more applications for monitoring and/or controlling at least one said control object are run in a computing process environment separate from said process control system. No code components execute in the same processing space as that running the GUI for the process control system. Any flaw or error in the extended applications cannot affect the control system program controlling an industrial process in real-time. A control system and a computer program are also disclosed.
Abstract:
A method for control in a process control system, where a graphical user interface of said process control system is arranged with graphic representations of one or more control objects for monitoring and/or control of a process or an equipment. The control system GUI is displayed by a control system client application on a computer or workstation. In addition, one or more applications for monitoring and/or controlling at least one said control object are run in a computing process environment separate from said process control system. No code components execute in the same processing space as that running the GUI for the process control system. Any flaw or error in the extended applications cannot affect the control system program controlling an industrial process in real-time. A control system and a computer program are also disclosed.
Abstract:
A seat for a vehicle comprising a main or "adult" seat incorporating an integrated child seat, the main or "adult" seat comprising a back and a squab, and the child seat having a squab which, in an initial condition, is present in a recess formed in the back of the adult seat in a substantially upright position, the squab of the child seat being movable to a second position in which the squab of the child seat is substantially horizontal, the position of the squab of the child seat, when in the said substantially horizontal position, being adjustable relative to the squab of the "adult" seat, the "adult" seat being provided with a safety belt which includes at least a shoulder strap to be used both for an occupant of the adult seat and for an occupant of the child seat.