Method for positioning smart wearable device, and device

A smart wearable device, comprising a memory, a processor, and a computer program stored on the memory and operable on the processor, wherein the computer program, when executed by the processor, implements:

• acquiring reference positioning data sent by other devices around the smart wearable device, wherein the reference positioning data comprises at least one of reference position data or reference ephemeris data;
• locking, according to the reference positioning data, onto a positioning satellite matching the smart wearable device;
• and
• determining current positioning data of the smart wearable device based on a navigation message sent by the positioning satellite, wherein the current positioning data comprises at least one of current position data or current ephemeris data;
• wherein the computer program, when executed by the processor, implements acquiring the reference positioning data sent by the other devices around the smart wearable device by:
• acquiring positioning time spent by the smart wearable device in positioning;
• and in a case where the positioning time exceeds a positioning time threshold, acquiring the reference positioning data sent by the other devices around the smart wearable device.