Patent ID: 11972046
Assignee: VANTRONICS (HANGZHOU) INTELLIGENT TECHNOLOGY CO. LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  Y | IPC G

Claim 3:
4. The human-machine interaction method according to claim 3, wherein the acquiring second eye movement information of the user on the current display interface under the first operation command specifically comprises:
when the first eye movement information is the first gaze information, acquiring the second glance track of the user in the enlarged initial gaze area as the second eye movement information, wherein the second glance track comprises one of one-time up-down glance at a left side of the screen, two-time up-down glance at the left side of the screen, one-time up-down glance at a right side of the screen and two-time up-down glance at the right side of the screen; and
when the first eye movement information is the first glance track, acquiring the second gaze information of the sight line of the user on the current display interface as the second eye movement information, wherein the second gaze information comprises one of the following: the sight line staying at a top area of the up-down glance track, the sight line staying at a bottom area of the up-down glance track, the sight line staying at a left area of the left-right glance track and the sight line staying at a right area of the left-right glance track.