A method for power line carrier communication learning and fuzzy flooding communication

A power line carrier and flooding technology, applied in wireless communications, distribution line transmission systems, electrical components, etc., can solve problems such as failure to achieve, and achieve the effect of high network efficiency

Active Publication Date: 2021-11-12
中致长荣(北京)科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

How to quickly realize a stable carrier communication network, the current technology is to establish a carrier communication network through centralized networking or distributed networking of power line carrier, but none of them have achieved the desired effect

Method used

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  • A method for power line carrier communication learning and fuzzy flooding communication
  • A method for power line carrier communication learning and fuzzy flooding communication
  • A method for power line carrier communication learning and fuzzy flooding communication

Examples

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Embodiment Construction

[0027] In order to clearly illustrate the solutions in the present invention, preferred embodiments are given below and detailed descriptions are given in conjunction with the accompanying drawings. The following description is merely exemplary in nature and is not intended to limit the application or uses of the present disclosure. It should be understood that in all the drawings, corresponding reference numerals indicate the same or corresponding components and features, and the present invention will be described in detail below in conjunction with the drawings and specific embodiments.

[0028] figure 1 is a flow chart of node direct communication according to an embodiment of the present invention, figure 2 is a flow chart of node forwarding communication according to an embodiment of the present invention, image 3 is a target node processing flowchart according to an embodiment of the present invention; Figure 4 is a flow chart of initiating node processing accordi...

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Abstract

The invention discloses a method for power line carrier communication learning and fuzzy flooding communication, which is characterized in that the method includes: a1 starting node sends data frames with target addresses to carrier network channels one by one according to target address library addresses at specific time intervals , this operation is performed N times, N is a natural number greater than 1; a2 receives the data frame and the node parses the data frame, parses the node with the same target address, records the starting node address, records the number of communications, and generates a response data frame. Send it to the starting node, and the node whose resolution target address is inconsistent will not respond; and the a3 starting node records the number of responses. If the number of responses reaches N times, the starting node records and establishes the address library of the target node that can communicate directly. Otherwise, it cannot be established. The target node address library for direct communication.

Description

technical field [0001] The invention belongs to the technical field of power line carrier communication, and relates to a method for power line carrier communication learning and fuzzy flooding communication. Background technique [0002] Power Line Carrier (PLC) is a communication method mainly used in power systems. Power Line Carrier Communication is a technology that uses power lines to transmit signals through carrier waves. The power line carrier communication system widely used now adopts low-voltage narrowband carrier power line communication technology. It is mainly used in the data acquisition system between the local terminal equipment of the power grid, which is convenient for installation and use. In recent years, the carrier technology has developed rapidly, and the power line transmission bandwidth has reached hundreds of megahertz, which has been used in higher-speed data transmission and networks, such as the use of home network power modems. Smart grid is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B3/54H04W4/06H04W24/02H04W84/18
CPCH04B3/544H04W4/06H04W24/02H04W84/18
Inventor 闫伟波张正
Owner 中致长荣(北京)科技股份有限公司
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