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Communication method, device and equipment based on WiFi Mesh network and computer readable medium

A communication method and network technology, applied in the field of communication, can solve problems such as high packet loss rate

Active Publication Date: 2021-01-05
GREE ELECTRIC APPLIANCES INC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] This application provides a communication method, device, device and computer-readable medium based on WiFi Mesh network to solve the technical problem of high packet loss rate caused by high concurrency

Method used

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  • Communication method, device and equipment based on WiFi Mesh network and computer readable medium
  • Communication method, device and equipment based on WiFi Mesh network and computer readable medium
  • Communication method, device and equipment based on WiFi Mesh network and computer readable medium

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Embodiment Construction

[0024] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

[0025] In the following description, use of suffixes such as 'module', 'part' or 'unit' for denoting elements is only for facilitating the description of the present application and has no specific meaning by itself. Therefore, "module" and "component" may be mixedly used.

[0026] In related technologies, multiple WiFi hotspots can be...

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PUM

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Abstract

The invention relates to a communication method, device and equipment based on a WiFi Mesh network and a computer readable medium. The method comprises the steps: determining a plurality of receivingnodes from a network topological graph, wherein the receiving nodes are network nodes waiting for an initiating node to transmit data, and the network topological graph is constructed based on a WiFiMesh network; dividing the plurality of receiving nodes into different transmission groups; allocating a communication interval to each transmission group, the communication interval being a time interval in a communication period, and the communication intervals of different transmission groups being different; establishing communication connection between the initiating node and the receiving nodes in the transmission groups by adopting a polling strategy under the condition of reaching the communication intervals matched with the transmission groups. According to the method disclosed in theinvention, multiple devices are controlled in a grouping and time-sharing manner, the technical problem of high packet loss rate caused by high concurrency is solved, and the communication reliability is improved.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular to a communication method, device, device and computer-readable medium based on a WiFi Mesh network. Background technique [0002] With the development of the information age, under the background of big data, artificial intelligence, 5G and other technical support, the Internet of Everything is another information revolution after the Internet. Among them, smart home is an emerging industry formed under the Internet of Things. It uses computer technology, communication technology, and microelectronics technology to intelligentize traditional home appliances to achieve the effect of man-machine intercommunication. The purpose is to provide people with a comfortable, safe, convenient and efficient home. living environment. The premise of realizing smart home is that electrical appliances are intelligent and can be connected to the Internet. By collecting a lar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W74/06H04W76/10H04W84/18
CPCH04W74/06H04W76/10H04W84/18Y02D30/70
Inventor 王思仪李绍斌宋德超徐洪伟
Owner GREE ELECTRIC APPLIANCES INC