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

Claim 8:
9. The human-machine interaction system according to claim 6, wherein the processor is configured to:
when the sight line of the user glances at the interest area of the current display interface left and right twice, execute a ctrl+mouse wheel scroll operation on the current display interface; and
when the sight line of the user stays at a left area of a left-right glance track, execute a ctrl+mouse wheel scroll-down operation on the current display interface to narrow the current display interface; when the sight line of the user stays at a right area of the left-right glance track, execute a ctrl+mouse wheel scroll-up operation on the current display interface to enlarge the current display interface; when the sight line of the user moves again, stop the mouse wheel scroll operation.