| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic whiteboard device which automatically stores a written content which is written on a whiteboard surface as data before erasing the same, and improves user-friendliness and security function.SOLUTION: The electronic whiteboard device includes a function, as a main function, which makes a user write his/her content to be written on a whiteboard surface 1 (front surface), by pushing a slide button down, obtains an image data concerning the written content on the whiteboard surface 1 (front surface), and then, erases the written content on the whiteboard surface 1 (front surface). |
