Unmanned area rescue communication method and device based on Beidou short message

The invention relates to the technical field of communication data processing, in particular to an unmanned area rescue communication method and device based on a Beidou short message, computer equipment, a storage medium and a computer program product. The method comprises the following steps: in response to target positioning information sent by a target terminal of a target user, determining a first target area where the target user is located; selecting a target rescue terminal associated with the target user from all rescue terminals according to the radiation range of the rescue terminals and the first target area; performing clock synchronization processing on the target terminal and the target rescue terminal; and obtaining target positioning information and target rescue terminal positioning information according to a preset frequency, distributing the target positioning information to the target rescue terminal, and sending the target rescue terminal positioning information to the target terminal. B