| 摘要 |
A system comprising, at least one processor, at least one eye tracking system electronically connected to the at least one processor, at least one means for electronically connecting a display device to the system, wherein the means for electronically connecting a display device is electronically connected to the at least one processor, and computer executable instructions readable by the at least one processor and operative to use the at least one eye tracking system to determine the number of persons that are capable of viewing at least one display device electronically connected to the system, and control the content displayed on at least one display device connected to the system based on how many persons are determined to be capable of viewing the at least one display device. A method comprising using at least one processor to perform any or all of the following using at least one sensor to determine a number of persons that are capable of perceiving sensory perceivable content, and controlling the content based on how many persons are determined to be capable of perceiving the content. A computer readable medium having computer executable instructions for performing a method comprising using at least one eye tracking system to determine a number of persons that are capable of perceiving sensory perceivable content, and controlling the content based on how many persons are determined to be capable of perceiving the content. |
