| 摘要 |
<p>PROBLEM TO BE SOLVED: To share information made to correspond to an object and a place between a computer and a computer in a remote place. SOLUTION: A memo 3011 is adhered to the unit 4010 of a job site, which is projected on the display 1010 of a computer 1000. When a portable computer 3000 is brought near to the unit 4010 on the job site, the memo 3011 is displayed on a display 3010. If the memo 3011 is inputted when the portable computer 3000 is near the unit 4010, the memo 3011 is displayed near the unit 4010 projected on the display 1010. Thus, information can be adhered in accordance with the object and the place from the remote place or at that place, and information can be referred to from the remote place or at that place, and therefore, information can be shared.</p> |
