| 摘要 |
Provide is a device for reliably writing data to a wireless IC tag and reliably inputting the wireless IC tag to which the data has already been written into an input object. A data writing device (1) has a wireless communication means (2) for writing data to a wireless IC tag (8) by means of wireless communication and a wireless IC tag inputting member (3) for inputting the wireless IC tag (8) to which the data is written into a wireless IC tag input object (9) which is liquid, viscous, or semisolid and is housed in a mixing tank (91). In the data writing device (1), the wireless communication means (2) writes data to the wireless IC tag (8) and the wireless IC tag (8) to which the data has already been written is input into the wireless IC tag input object (9) by the wireless IC tag inputting member (3). |
