Intelligent Platforms, LLC

Chaithanya Guttikonda

Pavan Kumar Singh Thakur

Jagadeesh Jinka

Pawan Kumar

Vibhoosh Gupta

Exemplified methods and systems provide a graphical HMI having an interface that mitigate or prevent touch errors and/or inadvertent touches through the use of multiple touch inputs, at a graphical user interface, of a touch-screen input device, to trigger an associated user interface command. In some embodiments, the multiple touch inputs comprise an input at two locations, one in relative association, with a displayed interface command, to trigger the command.

System and method of using multiple touch inputs for controller interaction in industrial control systems

Exemplified herein is a system and method to accept password on a touch-screen HMI (human-machine interface) device. The system and method uses a combination of tactile gestures that are each received at predefined quadrants (or regions) or the touch-screen. The combination of such tactile gestures and quadrant information are used as a shortcut sequence to a user-interface (UI) function call, e.g., change zoom parameter of a presented screen of the display, navigate to a next presented screen, navigate to a previous presented screen.

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Hyderabad Telangana, India

Chaithanya Guttikonda