Patent ID: 11943113
Assignee: HANSHOW TECHNOLOGY CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 9:
10. A method for constructing a synchronous network, comprising:
obtaining, by at least one server in a shelf label system, a target network topological structure according to a master base station having a shallowest topological depth and a ranging result between a base station and a superior base station of the base station, wherein each base station in the target network topological structure has a single superior base station;
generate, by the at least one server, a transceiving time slot periodic table by allocating a transceiving time slot to each base station according to the target network topological structure; and
obtain, by the at least one server, a synchronous network of the shelf label system by instructing one or more base stations in the shelf label system to transmit and receive synchronous signals according to the transceiving time slot periodic table, wherein one or more electronic shelf labels in the shelf label system receive the synchronous signals from the one or more base stations.