| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a remote control system which can shift a state to a safe side according to an operation state of a refrigerating cycle device and exactly notify a user of an occurrence of a communication failure when the communication failure occurs on a network.SOLUTION: When communication is disconnected between a wireless LAN connection adapter and a mail server arranged between a mobile terminal device and a refrigerating cycle device, message indicating "The refrigerating cycle device cannot be controlled from the mobile terminal device" is notified to the mobile terminal device when the disconnection is detected on the mail server side. When the disconnection is detected on the wireless LAN connection adapter side, operation of the refrigerating cycle device is made to stop with the wireless LAN connection adapter when the refrigerating cycle device is in operation, and mail indicating "Operation of the refrigerating cycle device is made to stop for safety, due to communication failure" is notified to the mail server of the mobile terminal device from the wireless LAN connection adapter.</p> |
