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

Claim 1:
2. The shelf label system according to claim 1, wherein the at least one server is further configured to:
obtain a Nth-hierarchy auxiliary base station by taking a lower-hierarchy base station directly connected to the master base station as a first-hierarchy auxiliary base station and taking a lower-hierarchy base station connected to the (N−1)th-hierarchy auxiliary base station as a Nth-hierarchy auxiliary base station, wherein N is a positive integer that is greater than 1; and
obtain the transceiving time slot periodic table by taking the master base station as a time slot starting point and allocating transceiving time slots to the first-hierarchy auxiliary base station to the Nth-hierarchy auxiliary base station in turn.