The embodiment of the invention relates to a channel switching method, a mesh network node and a mesh network. The channel switching method comprises: obtaining channel information of a plurality of channels including the mesh network node; the channel information of the plurality of channels includes: neighbor information and did not build link link information channel, channel and non neighbor information; according to the channel information of a plurality of channels for the selection of new RF channel you need to switch the channel; channel will need to switch the radio from the original channel switching to the new channel. The embodiment of the invention through multiple channels to obtain information including the mesh network node, provides more information for the mesh network node to perform channel switching, convenient mesh network node to make rational channel switching decision according to the channel information of a plurality of channels including the mesh network node, improve the rationality of channel switching, thereby improving communication the quality of mesh network.
【技术实现步骤摘要】
【技术保护点】
一种信道切换方法,其特征在于,包括: 获取网状网络节点的多个信道的信道信息;所述多个信道的信道信息包括:工作信道的链路信息和未建链路的邻居信息,以及非工作信道的邻居信息; 根据获取的多个信道的信道信息,选择需要切换信道的射频的新 信道; 将需要切换信道的所述射频从原工作信道切换到所述新信道。
【技术特征摘要】
【专利技术属性】
技术研发人员:李文俊,周元,姜艳平,
申请(专利权)人:华为技术有限公司,
类型:发明
国别省市:94[中国|深圳]
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。