System, method, and apparatus for man-machine interaction
US10585488B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 9, 2016 |
| Grant date | Mar 10, 2020 |
| Priority date | — |
| Expiry date | Dec 1, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B2027/0178
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A man-machine interaction system, method, and apparatus, the man-machine interaction system includes a wearable device and a display device. The wearable device includes an image acquiring module, a memory, a processor, an image projecting module, and an information transmission interface. The image acquiring module acquires a current gesture image of a user and a display image on the display device; the processor matches the current gesture image with gestures in a gesture database pre-stored in the memory, determines a gesture category of a matched gesture, determines a control instruction corresponding to the gesture category, and generates a virtual tool image corresponding to the control instruction based on the control instruction; the image projecting module projects a virtual image that includes the virtual tool image and the display image; and the information transmission interface transmits the control instruction to the display device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.