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A power line carrier communication wireless WiFi device

A power line carrier and power line technology, which is applied in the field of power line carrier communication wireless WiFi devices, can solve problems such as distance limitations, and achieve the effect of solving distance limitations and solving blind spots of WiFi signal coverage.

Active Publication Date: 2019-06-07
ANHUI NANRUI JIYUAN POWER GRID TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, due to the characteristics of the power line carrier, the network signal loaded on the power line will attenuate more and more with the increase of the transmission distance, which leads to the current wireless WiFi based on the power line carrier communication. , but will still be limited by the distance

Method used

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  • A power line carrier communication wireless WiFi device
  • A power line carrier communication wireless WiFi device

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Embodiment Construction

[0019] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0020] figure 1 It is a schematic structural diagram of a power line carrier communication wireless WiFi device provided by an embodiment of the present invention. Such as figure 1 As shown, the power line carrier communication wireless WiFi device 100 includes: a signal separation module 110 , a WiFi transmission module 120 , a communication module 130 , a signal amplification module 140 and a network transmission module 150 .

[0021] The signal separation module 110 is used to separate the network data carrier loaded on the AC grid, and convert the network data carrier into a network signal. ...

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Abstract

The invention relates to the technical field of power line carriers, in particular to power line carrier communication wireless WiFi device, which comprises a signal separation module, wherein the signal separation module separates network data carriers loaded on a power line and converts the network data carriers into network signals;a WiFi transmitting module which is used for wirelessly transmitting the network signal to a mobile terminal or other network equipment; acommunication module which is used for carrying out communication authentication with other WiFi equipment and sending a wake-up instruction to the signal amplification module after the authentication is successful; a signal amplification module which amplifies the intensity of the network signal according to the wake-up instruction sent by the communication module; And a network transmitting module which is used for loading the amplified network signal sent by the signal amplifying module into the power line. Accordingto the power line carrier communication wireless WiFi equipment provided by the invention, the signal amplification module and the network transmission module are used for providing enhanced networksignals for other WiFi equipment, so that the problem of coverage blind areas of WiFi signals is solved, and the problem that WiFi is limited by distance is also solved.

Description

technical field [0001] The present invention relates to the technical field of power line carrier, in particular to a wireless WiFi device for power line carrier communication. Background technique [0002] Traditional household WiFi devices often cause the WiFi signal to not completely cover the entire home environment due to the load-bearing walls or the design of the house, and there will always be some WiFi signal coverage blind spots. This problem is especially obvious in large and duplex houses. [0003] Power Line Communication (hereinafter referred to as PLC) refers to the technology of using the existing power line to transmit analog or digital signals at high speed through the carrier mode. Passing, therefore, appeared wireless WiFi based on power line carrier communication. [0004] However, due to the characteristics of the power line carrier, the network signal loaded on the power line will attenuate more and more with the increase of the transmission distance,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B3/54H04B3/58
Inventor 王成进闫少春焦丙辰刘成军吴海峰
Owner ANHUI NANRUI JIYUAN POWER GRID TECH CO LTD
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