| 摘要 |
PROBLEM TO BE SOLVED: To increase security between an electronic apparatus capable of data communication during charging and a charging device by easy operation of reading a two-dimensional code.SOLUTION: Placing/connecting an electronic apparatus (handy terminal) 1 on/to a charging device (cradle) 2 enables charging and communication to be performed. Before changing with the charging device 2, the electronic apparatus 1 reads and decodes a two-dimensional code (SQRC) 3 having a configuration capable of restricting reading of data by separating the data into a disclosure part and a non-disclosure part, thereby restricting or permitting data communication on the basis of the decoding result. |
