摘要 |
A communication system (1) includes a wireless master device (20), a wireless client device (10), and a base station (30), wherein, the wireless client device (10) starts wireless transmission to the base station (30) when the wireless client device (10) receives a start instruction sent from the wireless master device (20) in accordance with a predetermined operation performed with respect to the wireless master device (20) and stops the wireless transmission when the wireless client device (10) receives a stop instruction from the wireless master device (20) after the starting of the wireless transmission. |