Interactive projection display

A system, comprising:

• a memory that stores executable components;
• and
• a processor, coupled to the memory, that executes the executable components to perform operations of the system, the executable components comprising:
• a location information obtaining apparatus configured to obtain to-be-displayed location information corresponding to a coordination device;
• a display information obtaining apparatus configured to obtain display information corresponding to the coordination device;
• a content generating apparatus configured to generate, according to the display information, virtual display content corresponding to the coordination device;
• and
• a projection apparatus configured to project the virtual display content to a location corresponding to the to-be-displayed location information at a fundus of a user.

A computer readable storage device, comprising at least one executable instruction, which, in response to execution, causes a system comprising a processor to perform operations, comprising:

• receiving to-be-displayed location information corresponding to a coordination device and display information corresponding to the coordination device;
• generating, according to the display information, virtual display content corresponding to the coordination device;
• and
• projecting the virtual display content to a location corresponding to the to-be-displayed location information at a fundus of a user.