| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a viewing restriction device capable of rationally restricting viewing with an image output apparatus without losing the amusement of the image output apparatus. <P>SOLUTION: Storage means 7 stores question data 5 and correct answer data 6 corresponding to the question data. Output means 8 outputs a question based on the question data in order to display the question on a screen 4. Input means 9 receives solution data with respect to the question displayed on the screen from a user. When determination means 10 determines that the solution data received from the user is the correct answer data, restriction release means 3 releases the restriction of an image output function in an image output apparatus 1 and enables the function of the image output apparatus. Consequently, a question contributing to education, etc., are displayed on the screen to allow a user to answer the questions thereby to give a learning opportunity to the user with a method with entertainment like playing games, and also to give motivation for learning by enabling viewing with the image output apparatus when correctly answering the question. <P>COPYRIGHT: (C)2013,JPO&INPIT |
