INPUT DEVICE AND SCAN IMAGE ACQUIRING METHOD THERE OF

摘要

An input device having a scan function according to one embodiment of the present invention includes: a position detecting unit which detects one or more position data sets of a frame which is an image unit of a scanned image; a position check unit which checks if the detected position data sets are within a tolerance range; and a position determination unit which determines one of the position data sets as the position data of the frame depending on whether the position data set is within in the tolerance range. The input device acquires an image corresponding to the frame based on the determined position data set. [Reference numerals] (S3301) Mouse mode; (S3303) Is a scan start request signal received?; (S3305) Enter a scan mode; (S3307) Start scanning; (S3309) Detect position data of a frame; (S3311) Is the detected position data within a tolerance range?; (S3313) Determine the position data detected by a gyro sensor as the position data of the frame; (S3315) Determine the position data detected by a laser sensor as the position data of the frame; (S3317) Acquire the image of the frame; (S3319) Send the acquired image; (S3321) Is a lift off signal generated?