摘要:
Example methods and apparatus to draw attention to information presented via electronic displays to process plant operators are disclosed. A disclosed example method to draw attention to information presented to a process plant operator comprises presenting an electronic process plant display, collecting process plant data, processing the process plant data to identify a portion of a process plant, and modifying the electronic process plant display to at least partially obscure substantially all of the process plant display except for the identified portion.
摘要:
Method and system for command and control among a plurality of devices via a network by: connecting a first device to the network; connecting a second device to the network, where the second device stores application interface description data in a structured format for commanding and controlling the second device by other network devices; providing the application interface description data to the first device over the network; and sending control and command data from the first device to the second device over the network utilizing the application interface description data to control the operation of the second device.
摘要:
In a control and management system for automobiles, a central processor (103) in the system connects unrelated vehicle subsystems (157) together to realize synergistic function smart driving and automatic parking. A master interface having a display is employed in the system to help a user control and manage the vehicle functions (961).
摘要:
A method and system for commanding and controlling diverse home devices connected to a home network is provided. According to the method, sequences of commands which are used to control a home device are stored as a macro to control the home device. A sequence of commands, used to control a plurality of home devices in tandem, is stored as a macro. The invention provides the user a capability of operating a single button to implement a sequence of control commands from within an HTML page contained on the respective home devices being controlled.
摘要:
A method for controlling a device via a network, the method comprising: receiving user interface data at a first device via the network from a second device; displaying the user interface defined by the user interface data on the first device; accepting user input from a user in response to the user interacting with the user interface displayed on the first device; and controlling the second device by sending control and command information from the first device to the second device based on the user input.
摘要:
A graphical user display for providing real-time process information to a user for a process that is operable under control of one or more process variables is described. The graphical user display includes one or more graphical devices with each graphical device corresponding to a process variable. At least one graphical device for a corresponding process variable includes a gauge axis and at least one pair of high and low limit elements displayed on the gauge axis is representative of high and low process limit values for the corresponding process variable. A graphical shape displayed along the gauge axis is representative of the current value of the corresponding process variable relative to the process limit values. A computer implemented method for providing the at least one graphical device is also provided.
摘要:
A method for the display of functional objects in a visual programming that graphically defines the flow of data between functional objects serving as functional components on the computer screen is so arranged that icons (views) of functional objects are made out/edited via a view edit section and these view data are stored in the internal memory, while on the other hand the functional objects included in the design data are displayed on a computer screen by the above view data at the time of visual programming. At this time, all functional objects of the same type may be displayed using the above view data, or else specific functional objects alone may be displayed using the above view data. Besides, the above view data are employed also in the case of displaying individual functional objects in the object bar on the computer screen.