13-06-2013 дата публикации
Номер: US20130150986A1
Принадлежит:
A method for enabling supervision and control of a technical system, the method being implemented in a supervisory control system including a display unit. The display unit displays an HMI display view over a process application of the technical system, the HMI display view including one or more graphical process objects representing physical process devices of the process application of the technical system. The method includes the steps of: providing on the HMI display view a visual reference; receiving input signals indicating, in the visual reference, a selection of one of the graphical process objects; and in response to receiving the input signals outputting, in the HMI display view, one or more lens views, each of the lens views corresponding to a particular type of information or functionality relating to the selected graphical process object. The invention further relates to computer program products. 1. A method for enabling supervision and control of a technical system , said method being implemented in a supervisory control system comprising a display unit , said display unit displaying an HMI display view over a process application of said technical system , said HMI display view comprising one or more graphical process objects representing physical process devices of said process application of said technical system , the method comprising the steps of:providing, on said HMI display view, a visual reference comprising a transparent or semi-transparent sight area which can be moved over the HMI display view,receiving input signals indicating, in said visual reference, a selection of one of said graphical process objects, and selecting one lens view, and', 'outputting, in said HMI display view, sub-lenses, comprising additional information, of said selected lens view in a hierarchical manner., 'in response to receiving said input signals outputting, in said HMI display view, one or more lens views, each of said lens views showing a particular type of ...
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