IMAGE PROJECTION APPARATUS, IMAGE PROJECTION SYSTEM, IMAGE PROJECTION METHOD AND PROGRAM THEREOF

摘要

An image projection apparatus connected to a network and serving as an access point to connect a client apparatus to the network includes a determination unit that determines whether image data received from the client apparatus are addressed to the access point; a projection control unit that projects an image based on the image data received from the client apparatus when the image data are addressed to the access point; an authentication unit that performs an authentication for the client apparatus based on the image data when the image data are not addressed to the access point; and an access control unit that restricts an access from the client apparatus to the network when the image data received from the client apparatus are not addressed to the access point and the authentication for the client apparatus based on the image data by the authentication unit has failed.

主权项

1. An image projection apparatus connected to a network and serving as an access point to connect a client apparatus to the network, comprising:
a determination unit that determines whether image data received from the client apparatus are addressed to the access point; a projection control unit that projects an image based on the image data received from the client apparatus when the image data received from the client apparatus are addressed to the access point; an authentication unit that performs an authentication for the client apparatus based on the image data received from the client apparatus when the image data received from the client apparatus are not addressed to the access point; and an access control unit that restricts an access from the client apparatus to the network when the image data received from the client apparatus are not addressed to the access point and the authentication for the client apparatus based on the image data received from the client apparatus by the authentication unit has failed.