| 摘要 |
PROBLEM TO BE SOLVED: To provide a stationary information code reader constituted such that an image pickup area can be repeatedly imaged, and that those image pickup results can be stored in parallel with a plurality of storage areas, capable of quickening processing, and hardly giving incompatibility to a user when an information code hurriedly comes off the image pickup area.SOLUTION: When reading means (control circuit 40) acquires the decryption data of an information code on the basis of image data stored in any storage region among a plurality of storage areas, and any image data including the code image of the information code do not exist in any storage region other than the storage region, the reading result of any storage region is not output, and the decryption data are abandoned. Thus, when the information code hurriedly comes off an image pickup area to the outside, a user can be hardly given any incompatibility. |
