Beacon slot allocation method, device and equipment

Abstract

Embodiments of the present invention provide a beacon slot allocation method, device and equipment. The method includes: according to the types of beacon frames sent by nodes in the system on the HRF link, determining the nodes sending standard beacon frames as the first type of nodes, and determining the nodes sending simplified beacon frames as the second type Node; in the process of sending a beacon frame by a first-type node on the HRF link, arrange at least one first-type node and / or second-type node that has not been arranged to send on the HPLC link to send a signal on the HPLC link Frame; the arranged node first type nodes and / or second type nodes do not include the one first type node and the one on the path between the first type node and the central coordinator in the system node. The implementation mode provided by the present invention can reduce bandwidth resource occupation, reduce device transient power consumption, has low complexity, and is easy to implement.

Description

technical field [0001] The present invention relates to the technical field of dual-mode communication, in particular to a beacon time slot allocation method, a beacon time slot allocation device, a beacon time slot allocation device, and a storage medium. Background technique [0002] The HPLC+HRF dual-mode network complements each other through two different transmission modes to form a network. The node chooses from two transmission modes according to different situations, so as to improve the anti-interference ability of communication and increase the robustness of the network. Each node needs to send beacon frames on the HPLC and HRF channels respectively, and the total time of the beacon time slot in the beacon period increases exponentially, which will inevitably reduce the channel resources for service data transmission. [0003] From the working principle analysis, HPLC and HRF can send and receive at the same time without interfering with each other. If the modul...

AI Technical Summary

Problems solved by technology

However, this will bring another problem: the two transmitters work at the same time, and the transient power consumption of the module will also increase accordingly

[0004] Existing technical solution 1: assigning beacon slots separately to HPLC and HRF channels of a node can avoid the risk of excessive transient power consumption, but the proportion of beacon slots in the entire beacon period of the network is too large, reducing channel utilization

[0005] Existing technical solution 2: Allocate the same beacon slot for the HPLC and HRF channels of a node. Compared with technical solution 1, the proportion of the beacon slot in the beacon period can be reduced, but the transient power consumption will exceed the standard risks of

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