| CPC G06F 3/015 (2013.01) | 5 Claims |

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1. An operation control device comprising:
a display;
a memory that is configured to store computer executable instructions; and
a processor that is configured to execute the computer executable instructions to perform operations, the operations comprising:
acquiring brain information of a user based on brain waves;
determining whether the brain information comprises brain information corresponding to a first command and brain information corresponding to a second command that is different from the first command;
presenting information that evokes the second command to the user by the display; and
executing an operation specified in the first command in response to a determination that the brain information corresponding to the second command is acquired after acquiring the brain information corresponding to the first command, wherein
the second command is an abstract image to decide to execute the operation specified by the first command and set by the processor, and
the determining comprises:
setting the second command;
notifying the user of the second command by the display; and
changing the second command in response to determining that a predetermined updating condition is satisfied, wherein the predetermined updating condition includes at least one of a condition in which an execution count of the first command exceeds a predetermined count, a condition in which an intensity of the brain waves exceeds a predetermined level, or a condition in which operation of adding a necessary abstract image that evokes the second command is input by the brainwaves.
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