| 摘要 |
PROBLEM TO BE SOLVED: To build an RFID in a bag to integrate the RFID with the bag, and to thereby enable communication in a paperless fashion.SOLUTION: On the assumption that an electronic device equipped with display function is assembled in articles, the electronic device with display function has a display, a display driver function and a control element, and comprises a terminal to be connected to an antenna, and includes electronic circuits having a radio communication function with a control unit, and a storage unit provided, in which at least one of the electronic circuits having the radio communication function is the electronic circuit that has the radio communication function with two or more external interfaces. The electronic device with display function, in which at least one of the external interfaces of the electronic circuit having the radio communication function is electrically connectable to an external antenna, is used.SELECTED DRAWING: Figure 1 |
