| 摘要 |
A mobile device such as a robot includes a processor, a memory that stores components executable by the processor, and a projection assembly. The projection assembly includes a projector, a lens, a movable mirror, and a first projection surface integral with a surface of the mobile device. The components include a projection component and a control component. The projection component determines the projection parameters, and projects the image onto the movable mirror, dependent upon the projection parameters. The control component causes the projector and the lens to focus the image onto the first projection surface, and further causes the movable mirror to reflect the image onto the first projection surface. |
