| 摘要 |
The present invention makes it possible to obtain a configuration for preventing a portable first device from being left in a state of being connected to a second device. This system 1 for notifying unattended connection is provided with a portable first device 2 and a second device 3 that can be connected to the first device 2. Furthermore, in the system 1 for notifying unattended connection, the first device 2 and/or the second device 3 have a connection detection unit 11 that detects connection of the first device 2 to the second device 2, and a notification unit 12 that, on the basis of the detection result of the connection detection unit 11, performs a notification to display, on a third device 4 that has a display unit 32, an unattended connection state of the first device 2 and the second device 3. |
