Man-machine interaction method and device

Abstract

The embodiment of the invention discloses a human-computer interaction method and device, and relates to the technical field of computers. The method comprises the steps of collecting sight line information of a user; based on the sight line information, determining a sight line moving path of the user in an operation sensing area; and based on the operation model of the operation induction area and the sight line movement path, and determining an operation instruction of the user for an operation object, wherein the user operates the operation object corresponding to the operation induction area through sight line movement. According to the man-machine interaction method provided by the embodiment of the invention, the operation object corresponding to the operation induction area is operated through sight movement, a user does not need to stare at the operation area on the display interface of the terminal application program for a long time, visual fatigue of the user due to long-time vision is avoided, and the user experience is improved.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a human-computer interaction method and device. Background technique [0002] As a new type of interaction, eye movement interaction has gradually appeared in some application scenarios, such as wear-free fitting in shopping malls, analysis of hot spots in advertising sights, and AR glasses. Compared with traditional joysticks, mice, and keyboards, which use manual input, eye-movement interaction can be more natural and direct for human-computer interaction, and has the advantages of freeing hands anytime, anywhere. [0003] In related technologies, typical eye movement interaction methods are based on the traditional WIMP (Windows, Icons, Options, and Indicators) paradigm, using "gaze" as the basic interaction feature with the eye movement interface, and simulating the operation behavior of clicking a mouse / touch screen. Long-term staring operations are likely to caus...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the problem that the staring-based interaction method in the related art easily causes user visual fatigue and affects the user experience, the embodiment of the present invention provides a human-computer interaction method and device, which can operate the corresponding operation sensing area by moving the line of sight. operation object, without the need for the user to stare at the operation area on the display interface of the terminal application program for a long time, avoiding the visual fatigue of the user due to long-term viewing, and improving the user experience

Images