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

Claim 17:
18. A non-transitory computer readable storage medium storing a plurality of programs for execution by at least one server in a shelf label system, wherein the server has one or more processors, and the plurality of programs, when executed by the one or more processors, cause the at least one server to perform acts comprising:
obtaining 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;
generating a transceiving time slot periodic table by allocating a transceiving time slot to each base station according to the target network topological structure; and
obtaining 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.