Patent ID: 11861071
Assignee: QINGDAO PICO TECHNOLOGY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 5:
6. A local perspective device of a virtual reality equipment, comprising:
a hand action identification unit for identifying a user's hand action;
a local perspective function triggering unit for triggering a local perspective function of the virtual reality equipment when the user's hand action satisfies a preset trigger action;
a local perspective display area determination unit for, under the local perspective function, determining a local perspective display area in a virtual scene according to a position of the user's hand action, so as to display a real scene in the local perspective display area, wherein determining the local perspective display area comprises:
determining a position of at least one finger in the user's hand action, and
determining the local perspective display area in the virtual scene according to the position of at least one finger in the user's hand action, wherein the local perspective display area determination unit is further configured to: determining a shape and a position of the local perspective display area according to the position of at least one finger in the user's hand action, and determining the local perspective display area in the virtual scene according to the shape and the position of the local perspective display area and the position of at least one finger in the user's hand action;

a position change determination unit for determining whether the position of the user's hand action has changed; and
a local perspective display area updating unit for updating the local perspective display area in the virtual scene according to a changed position of the user's hand action when the position of the user's hand action has changed.