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Distributed channel allocation method based on channel resources

A technology of distributed channels and channel resources, which is applied in the field of distributed channel allocation based on channel resources, can solve the problem of unbalanced number of wireless APs, and achieve the effect of avoiding information congestion and achieving equalization

Active Publication Date: 2019-08-09
武汉思创易控科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem in the prior art that the number of signals connected to wireless APs in each frequency band is unbalanced in the local area network, and to provide a distributed channel allocation method based on channel resources

Method used

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  • Distributed channel allocation method based on channel resources

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Experimental program
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Effect test

Embodiment 1

[0037] Such as figure 1 As shown, in Embodiment 1, all wireless APs in the channel resource-based distributed channel allocation method are wired to the switch, and the method specifically includes the following steps:

[0038] S01: The primary wireless AP obtains the channel information of the secondary wireless AP, and judges whether the channel information of the secondary wireless AP is empty. If it is empty, it means that the secondary wireless AP has not allocated a channel. Allocate channels of each frequency band whose current number of wireless AP accesses is less than a certain number as working channels, add the channel information to the channel pool, and generate corresponding channel allocation information, if it is not empty, it means that the secondary wireless AP has allocated channels , then there is no need to re-allocate the channel, and the current channel information of the secondary wireless AP is directly added to the channel pool, and corresponding cha...

Embodiment 2

[0052] This embodiment provides a distributed channel allocation method based on channel resources, which has the same inventive concept as Embodiment 1, and uses the secondary wireless AP as the subject of the method execution. The method includes:

[0053] S21: The secondary wireless AP sends its current channel information to the primary wireless AP and sends it to the primary wireless AP; wherein, the secondary wireless AP is a wireless AP other than the primary wireless AP, and responds to the broadcast of the primary wireless AP to obtain the channel of the secondary wireless AP message and initiate a channel synchronization request to the master AP.

[0054] S22: The secondary wireless AP receives channel allocation information and / or channel confirmation information sent by the primary wireless AP, and sets its own working channel according to the channel allocation information. Specifically, the secondary wireless AP sets the channel newly allocated by the primary wir...

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Abstract

The invention discloses a distributed channel allocation method based on channel resources and belongs to the technical field of computer network communication. The method comprises the following steps of acquiring the channel information of an auxiliary wireless AP via a main wireless AP, judging whether the channel information of the auxiliary wireless AP is empty or not, if so, distributing channels of which the access number of the current wireless AP is less than a certain number as working channels for the auxiliary wireless AP according to channel pool information, adding the channel information of the auxiliary wireless AP into a channel pool, and generating the corresponding channel distribution information; and enabling the main wireless AP to send the channel allocation information to the corresponding auxiliary wireless AP. According to the invention, the equalization of the number of the wireless APs of each channel is realized, and the problem of information congestion caused by too many wireless APs working on a certain channel is avoided.

Description

technical field [0001] The invention relates to the technical field of computer network communication, in particular to a distributed channel allocation method based on channel resources. Background technique [0002] In some scenarios with relatively large housing areas, such as villas, companies, and some public places, to achieve WI-FI coverage, multiple wireless APs need to cooperate to complete WI-FI coverage for large-area scenarios. Our technical solution is to connect all wireless APs to the switch, and then connect the switch to the optical modem, so as to complete the WI-FI coverage in the large scene. [0003] When covering WI-FI in a large scene, many wireless APs will be used for cooperative coverage, and each wireless AP must work on a certain channel. If there are too many wireless APs working on this channel, it will seriously affect the WI-FI. -FI experience, some current devices pre-designate the wireless AP to work on a certain channel, but cannot adjust ...

Claims

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Application Information

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IPC IPC(8): H04W28/02H04W28/08H04W72/04
CPCH04W28/0289H04W72/52H04W72/53H04W28/082
Inventor 吴梦非杨涛彭琮赵品富黄磊
Owner 武汉思创易控科技有限公司
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