To output an input sheet on site, to automatically calculate an area of a specific range by writing the range into the input sheet on the site, and to perform screen display of information input on the site in a form of image information and character information to confirm/correct the information, in a system using a digital pen reading an existing dot pattern.
A server of this system composes a drawing file and a dot file based on a request from a site terminal device, and thereafter transmits it to the site terminal device via a network. The server overlaps an image information file and a lattice file, and calculates the area of the specific range based on scale information. The server transmits the character information converted from information read by the digital pen to a confirming/correcting terminal, and receives correction information.
FUKUSHIMA MASANORI
MORI KOYO
JP2005215815A | 2005-08-11 | |||
JP2007264803A | 2007-10-11 | |||
JPH05274572A | 1993-10-22 | |||
JP2000222467A | 2000-08-11 |
Etsuo Tada
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