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Relay node determination method, device and equipment, and readable storage medium

A relay node and determination method technology, applied in short-distance communication services, network data management, access restrictions, etc., can solve problems such as network failure, redundant messages, Bluetooth Mesh network congestion, etc., to improve performance and reliability Effect

Pending Publication Date: 2021-11-19
SHANGHAI MXCHIP INFORMATION TECHN
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, all Bluetooth Mesh devices in the Bluetooth Mesh network enable the relay function by default. Therefore, when a Bluetooth Mesh device sends a message, all other Bluetooth Mesh devices will relay and forward it, which will lead to redundant messages. , which will cause congestion of the Bluetooth Mesh network, and even lead to network failure, and the more Bluetooth Mesh devices in the Bluetooth Mesh network, the more serious the congestion

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  • Relay node determination method, device and equipment, and readable storage medium
  • Relay node determination method, device and equipment, and readable storage medium
  • Relay node determination method, device and equipment, and readable storage medium

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Embodiment Construction

[0039] At present, all Bluetooth Mesh devices on the market open the relay feature by default, that is, all Bluetooth Mesh devices have message forwarding features, so after each Blue tooth Mesh device receives the message, they will forward the message. This will lead to the generation of excess messages, the more Bluetooth Mesh devices included in the Bluetooth Mesh network, the more excess messages, which will cause the Bluetooth Mesh network congestion, and even cause the Bluetooth Mesh device to not pass, and This will affect the normal use of the Bluetooth Mesh network. In addition, the production of excess messs also causes the number of Bluetooth Mesh devices that can be accessed by the Bluetooth Mesh network.

[0040] To this end, the present application provides a relay node determination method, device, device, and readable storage medium for reducing the generation of excess messages in the Bluetooth Mesh network to avoid congestion in the Bluetooth Mesh network, and e...

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Abstract

The invention discloses a relay node determination method, device and equipment, and a readable storage medium, and the method is applied to current Bluetooth Mesh equipment, and comprises the steps: obtaining the performance parameters of other Bluetooth Mesh equipment in a radio frequency range; comparing the performance parameters of the Bluetooth Mesh device with the performance parameters of other Bluetooth Mesh devices; if the performance parameter of the Bluetooth Mesh device is inferior to the performance parameter of at least one of the other Bluetooth Mesh devices, closing the relay function of the Bluetooth Mesh device; and if the performance parameter of the Bluetooth Mesh device itself is superior to the performance parameter of any Bluetooth Mesh device in other Bluetooth Mesh devices, using the Bluetooth Mesh device itself as a relay node. According to the technical scheme disclosed by the invention, the Bluetooth Mesh equipment with the optimal performance parameter is determined as the relay node in the radio frequency range by comparing the performance parameters of all the Bluetooth Mesh equipment in the radio frequency range, so that the generation of redundant messages is reduced, and the congestion of the Bluetooth Mesh network is avoided.

Description

Technical field [0001] The present application relates to the field of Bluetooth Mesh, and more particularly to a relay node determination method, device, device, and readable storage medium. Background technique [0002] In Bluetooth Mesh (Wireless Grid Network), messages need to be transmitted so that messages can pass throughout the network. [0003] At present, all Bluetooth Mesh devices in the Bluetooth Mesh network open the relay feature, so when a Bluetooth Mesh device sends a message, all other Bluetooth Mesh devices will be forwarded, and this will result in the generation of excess messages. , Thereby causing the Bluetooth Mesh network congestion, and even leads to the network, and the more Bluetooth Mesh devices in the Bluetooth Mesh network, the more congestion. [0004] In summary, how to reduce the generation of excess messages in the Bluetooth Mesh network is currently an urgent technical problem in the art. Inventive content [0005] In view of this, the purpose ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W40/12H04W40/22H04W48/16H04W76/11H04W4/80H04W8/00
CPCH04W40/12H04W40/22H04W48/16H04W76/11H04W4/80H04W8/005Y02D30/70
Inventor 杨诗伟王超
Owner SHANGHAI MXCHIP INFORMATION TECHN