Abstract:
A method for monitoring an industrial process with a graphical user interface of an operator panel. The graphical user interface is adapted to change between a default mode in which it presents a plurality of objects related to the industrial process, and a user-adapted mode in which a subset of the plurality of objects is presented. The subset of objects is selected based on a parameter value which is associated with each object of the plurality of objects. The graphical user interface enters the user-adapted mode by the method determining whether a time of inactivity of the operator panel exceeds a threshold value, and, provided that the threshold value has been exceeded, removing those objects of the plurality of objects on the graphical user interface which are not included in the subset of objects.
Abstract:
A method for notifying at least a first condition in an industrial system by way of a monitoring system in order to draw the attention of an operator monitoring the industrial system to the at least one condition. The method includes displaying the first condition in a first portion of a display screen of the monitoring system, determining by eye tracking an area where a user focuses on the display screen, the area where the user focuses differing from the first portion, and alerting the user of the first condition in order to allow the user to be notified of the first condition in the industrial system. A monitoring system is also presented herein.
Abstract:
A method and device for generating a set of graphical objects to be displayed by using OPC UA (Unified Architecture) specification. The method includes indicating, by using OPC UA nodes, graphical objects to be displayed, the graphical objects representing physical components of a monitored process. Further, the method includes indicating, by using OPC UA references, how an indicated graphical object should be interconnected to another indicated graphical object when displayed. Next, the respective OPC UA node is associated with a corresponding predetermined graphical object, the set of graphical objects is generated from the associations and the individual graphical objects of the set is interconnected in accordance with the indicated interconnections. Finally, the generated set of graphical objects is displayed.
Abstract:
A method for displaying visual representation of at least one user interface, UI, of a process control system, the at least one UI being displayed on an electronic visual display unit connectable to the process control system and being adapted to visually indicate relationship between a plurality of components included in at least a part of a process controlled by the process control system, is disclosed. Data associated with different components in the process controlled by the process control system indicative of the operational status of the respective component is used to visualize the operational status of the components in each UI on the electronic visual display unit.
Abstract:
A method in a UI of a process control system is disclosed. The UI is configured to be displayed on an electronic visual display unit connectable to the process control system. The UI is adapted to visually indicate a plurality of components included in at least a part of a process controlled by the process control system. At least one sub-UI, such as a faceplate, is generated, each sub-UI corresponding to a respective component of the plurality of components. The at least one sub-UI is displayed on the display unit. Each of the at least one sub-UI is adapted such that a number of operation information and/or control elements visually indicated in each sub-UI when the at least one sub-UI is displayed on the display unit depends on the number of sub-UIs that are displayed on the display unit at the same time. Furthermore, such a UI is disclosed.
Abstract:
A method, presentation control arrangement and a computer program product enables a user of a process control system to obtain details of a process control object. Distances between a mobile terminal of the user and process control objects in an area around the mobile terminal are determined as well as the closest process control object to the mobile terminal, process data of this object is obtained and presented together with a representation of the object on a display of the mobile terminal, where the representation of the closest process control object is emphasized compared with the presentation of other process control objects and the amount of process data being presented is dependent on the distance between the mobile terminal and the process control object.
Abstract:
A method of monitoring an industrial process by means of an ear protection system having an ear protection unit with a left speaker and a right speaker includes obtaining a direction from which a sound is to be provided based on an angle between a coordinate system defined by the ear protection unit and a coordinate system defined by an industrial process environment of the industrial process, and on a location of the origin of the coordinate system of the ear protection unit in the coordinate system of the industrial process environment relative a location of an industrial process component in the coordinate system of the industrial process environment; obtaining real-time process variable data relating to at least one process variable of the industrial process component; and providing a 3-d sound that simulates an origination from the direction by means of at least one of the left speaker and the right speaker, which 3-d sound is indicative of a state of the industrial process component, wherein the 3-d sound simulates a realistic sound of the at least one process variable, reflecting a real-time state of the at least one process variable. An ear protection system carrying out the method is also presented herein.
Abstract:
A method, video control arrangement and a computer program product are provided for determining objects present in a process control system. The video control arrangement includes an object determining unit configured to order a group of video cameras, including at least one video camera, to repeatedly scan an area in order to obtain a set of video streams, determine if there are any new objects associated with the process control system in the area through detecting object identifiers of objects in the video streams, determine if a detected new object is stationary or mobile, report the detected object to a process control server and register stationary objects as process control objects.
Abstract:
A method, presentation control arrangement and a computer program product enables a user of a process control system to obtain details of a process control object. Distances between a mobile terminal of the user and process control objects in an area around the mobile terminal are determined as well as the closest process control object to the mobile terminal, process data of this object is obtained and presented together with a representation of the object on a display of the mobile terminal, where the representation of the closest process control object is emphasized compared with the presentation of other process control objects and the amount of process data being presented is dependent on the distance between the mobile terminal and the process control object.
Abstract:
A work station for monitoring and control of an industrial process includes a human machine interface unit for presenting the industrial process in process graphics for an operator. The interface unit is communicatively and operatively connectable to an industrial process, and the work station is provided with a shortcut navigator for coupling a key of a physical keyboard to a process graphic or entity of a process graphic. The shortcut navigator includes a presenter, which is adapted to present a virtual keyboard in the process graphic, and an assigner, which is adapted to assign a shortcut to the currently presented process graphic or entity of the process graphic. The shortcut couples a specific key of the physical keyboard to the presented process graphic, or to the process graphic of the entity, respectively. A method, system, and computer program for monitoring and controlling an industrial process is also provided.