Information processing apparatus and non-transitory computer readable medium for selecting presentation location of target image formed in air
An information processing apparatus includes a processor configured to control change of an image in accordance with a situation in a place where authentication is executed, the image being formed in air to indicate a position where information is to be read in a non-contact manner from an object used for the authentication.
1. An information processing apparatus comprising
a processor configured to
select a presentation location of a target image from a plurality of potential target image presentation locations based upon a predetermined criteria, and at a place where authentication is executed, the target image being formed in air to indicate a position where information is to be read in a non-contact manner from an object used for the authentication, wherein:
the predetermined criteria includes characteristics of a body of a person who requests the authentication, and a position where the target image is formed is selected in accordance with a direction of the body of the person who requests the authentication.
2. The information processing apparatus according to claim 1 , wherein
a height at which the image is formed is changed in accordance with a body height of the person who requests the authentication.
3. The information processing apparatus according to claim 1 , wherein
a height at which the image is formed is changed in accordance with an age group to which the person who requests the authentication belongs.
4. The information processing apparatus according to claim 1 , wherein
the target image disappears from the air in a case where the authentication succeeds.
5. The information processing apparatus according to claim 4 , wherein
in a case where the authentication succeeds, the processor outputs sound notifying an authenticated person about the success of the authentication.
6. The information processing apparatus according to claim 1 , wherein
in a case where the authentication succeeds, an image of an opened door is formed in the air in front of an authenticated person.
7. The information processing apparatus according to claim 1 , wherein
in a case where there are plural persons in the place where the authentication is executed, the target image is formed in a manner suitable for the plural persons.
8. The information processing apparatus according to claim 1 , wherein
in a case where the authentication fails, an image indicative of the failure of the authentication is formed in the air.
9. The information processing apparatus according to claim 8 , wherein
an image of a closed door is formed in front of a person who requests the authentication as the image indicative of the failure of the authentication.
10. The information processing apparatus according to claim 8 , wherein
in a case where the authentication fails, the processor outputs sound notifying a person who requests the authentication about the failure of the authentication.
11. A non-transitory computer readable medium storing a program causing a computer to execute a process for information processing, the process comprising:
selecting a presentation location of a target image from a plurality of potential target image presentation locations based upon a predetermined criteria, and at a place where authentication is executed, the image being formed in air to indicate a position where information is to be read in a non-contact manner from an object used for the authentication, wherein:
the predetermined criteria includes characteristics of a body of a person who requests the authentication, and a position where the target image is formed is selected in accordance with a direction of the body of the person who requests the authentication.