FIELD: communication technologies.
SUBSTANCE: invention relates to the field of communication technologies, namely to the communication of a wearable device such as a smart watch or a bracelet with a terminal device such as a mobile phone. For this wearable device, in the event that the second Bluetooth connection between the user device and the wearable device is disconnected, one should establish the first Bluetooth connection between the network connection device and the wearable device, so that the network connection device can send the first information to the wearable device via the first Bluetooth connection directed by the user device through the third communication connection to the network connection device.
EFFECT: providing indirect communication between the user device and the wearable device through the use of a network connection device, so that the user device and the wearable device are not limited in the communication range.
24 cl, 11 dwg
