| 摘要 |
The present invention relates to the technical field of communications. Disclosed in embodiments of the present invention are a data transmission method, device and system for providing a flexible network topology structure and reducing network overheads. The method provided by an embodiment of the present invention comprises: transmitting, by a first wearable device and to a second wearable device, a first broadcast message; if the first wearable device detects a second broadcast message transmitted by the second wearable device, then determining whether the second wearable device supports processing of service data of the first wearable device; and if the first wearable device determines that the second wearable device supports processing of the service data, then establishing a connection with the second wearable device, and transmitting, in an allocated transceiving timeslot and to the second wearable device, the service data. |
