| 摘要 |
An electronic device transmits a radio signal. A communication terminal, upon having received the radio signal, transmits, to a server, condition information indicating a condition of the electronic device and identifying information of the electronic device, included in the radio signal. The server, upon having received the identifying information of the electronic device from the communication terminal, transmits, to the communication terminal, necessary information for processing in the communication terminal depending on the received identifying information. Then, the communication terminal processes the information received from the server. Moreover, the server manages the condition information received from the communication terminal. |
