Information processing device and non-transitory computer readable medium

1. An information processing device comprising:

a processor configured to:

compare biological information about a user to each of a plurality of standard biological information registered in a management system, and search for one or more standard biological information whose difference from the biological information about the user is inside a set tolerance,

operate an operation target according to a first operation mode on a basis of the biological information about the user, and

operate the operation target according to a second operation mode different from the first operation mode on a basis of the biological information about the user in a case where the biological information about the user is being measured and the operation target is not operated according to the first operation mode on the basis of the biological information about the user during a predetermined time,

wherein the biological information about the user includes information indicating an activity of the brain in a form of brain wave information measured about the user,

wherein in a case in which a waveform representing the brain wave information measured about the user and a waveform representing a standard brain wave information that is brain wave information representing an operation item of the operation target are resemble each other at a first level inside the set tolerance, operate the operation target in the first operation mode, and

in a case in which the waveform representing the brain wave information measured about the user and the waveform representing the standard brain wave information resemble each other at a second level that is inside the set tolerance and is lower than the first level, operate the operation target in the second operation mode.

2. The information processing device according to claim 1 , wherein

in the first operation mode, the processor is configured to operate the operation target in a case in which a number that a position on a time axis of a predetermined feature of the waveform representing the brain wave information measured about the user matches with a position on the time axis of the predetermined feature of the waveform representing the standard brain wave information is greater than a first threshold, and

in the second operation mode, the processor is configured to operate the operation target in a case in which the number is greater than a second threshold that is smaller than the first threshold.

3. The information processing device according to claim 1 , wherein

in the second operation mode, the processor is configured to raise a sensitivity of a sensor that measures the brain wave information about the user higher than in the first operation mode.

4. The information processing device according to claim 1 , wherein

in a case where a plurality of candidates of operation items indicated by the brain wave information about the user exist, the processor is configured to notify the user of the plurality of candidates, and

after the notification, in a case where an instruction to perform an operation is received from the user through a method other than brain wave information, the processor is configured to operate the operation target according to the instruction.

5. The information processing device according to claim 4 , wherein

after the notification, in a case where the instruction to perform the operation is received from the user through the method other than brain wave information within a predetermined notification time, the processor is configured to operate the operation target according to the instruction.

6. The information processing device according to claim 1 , wherein

in the second operation mode, the processor is additionally configured to execute a process for encouraging a production of brain wave information indicating the operation item of the operation target.

7. The information processing device according to claim 1 , wherein

in the second operation mode, the processor is additionally configured to cause a display to display the standard brain wave information indicating the operation item of the operation target and the brain wave information measured about the user.

8. A non-transitory computer readable medium storing a program causing a computer to execute a process for processing information, the process comprising:

comparing biological information about a user to each of a plurality of standard biological information registered in a management system, and search for one or more standard biological information whose difference from the biological information about the user is inside a set tolerance,

operating an operation target according to a first operation mode on a basis of biological information about the user, and

operating the operation target according to a second operation mode different from the first operation mode on a basis of the biological information about the user in a case where the biological information about the user is being measured and the operation target is not operated according to the first operation mode on the basis of the biological information about the user during a predetermined time,

wherein the biological information about the user includes information indicating an activity of the brain in a form of brain wave information measured about the user,

wherein in a case in which a waveform representing the brain wave information measured about the user and a waveform representing a standard brain wave information that is brain wave information representing an operation item of the operation target are resemble each other at a first level inside the set tolerance, operate the operation target in the first operation mode, and

in a case in which the waveform representing the brain wave information measured about the user and the waveform representing the standard brain wave information are resemble each other at a second level that is inside the set tolerance and is lower than the first level, operate the operation target in the second operation mode.

9. A method comprising:

comparing biological information about a user to each of a plurality of standard biological information registered in a management system, and search for one or more standard biological information whose difference from the biological information about the user is inside a set tolerance,

operating an operation target according to a first operation mode on a basis of biological information about the user, and

operating the operation target according to a second operation mode different from the first operation mode on a basis of the biological information about the user in a case where the biological information about the user is being measured and the operation target is not operated according to the first operation mode on the basis of the biological information about the user during a predetermined time,

wherein the biological information about the user includes information indicating an activity of the brain in a form of brain wave information measured about the user,

wherein in a case in which a waveform representing the brain wave information measured about the user and a waveform representing a standard brain wave information that is brain wave information representing an operation item of the operation target are resemble each other at a first level inside the set tolerance, operate the operation target in the first operation mode, and

in a case in which the waveform representing the brain wave information about the user and the waveform representing the standard brain wave information are resemble each other at a second level that is inside the set tolerance and is lower than the first level, operate the operation target in the second operation mode.

10. The information processing device according to claim 2 , wherein the predetermined feature is a waveform peak.