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Method and system for hybrid networking of electric power wireless private network

A wireless private network and hybrid networking technology, applied in wireless communication, network topology, electrical components, etc., can solve problems such as difficult operation and maintenance, and achieve the effect of reducing costs

Active Publication Date: 2021-03-26
CHANGJI POWER SUPPLY COMPANY STATE GRID XINJIANGELECTRIC POWER +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a method and system for electric power wireless private network hybrid networking, so as to overcome the defect that the operation and maintenance of the existing electric power network is difficult

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  • Method and system for hybrid networking of electric power wireless private network
  • Method and system for hybrid networking of electric power wireless private network
  • Method and system for hybrid networking of electric power wireless private network

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Embodiment Construction

[0024] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention. Unless expressly stated otherwise, throughout the specification and claims, the term "co...

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Abstract

The invention discloses a method and a system for hybrid networking of a power wireless private network. The method comprises the following steps of setting the working frequency band of a macro basestation to be 1.8GHz frequency band, and setting the working frequency band of a micro base station to be 230MHz frequency band; and setting customer premise equipment, realizing a communication connection between the macro base station and the micro base station according to the customer premise equipment, and executing conversion between the 230MHz frequency band and the 1.8GHz frequency band through the customer premise equipment. According to the method, the characteristics of high bandwidth of 1.8GHz and depth coverage of 230MHz are fully utilized, and the coverage of a wireless signal blind area can be effectively completed; the conversion between the 1.8GHz and the 230MHz is realized through the hybrid CPE, and the conversion from the high frequency to the low frequency is realized;a networking mode suitable for electric power services is designed according to the frequency band characteristics, and the cost of a communication system is reduced to the maximum degree.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to a method and system for hybrid networking of electric power wireless private network. Background technique [0002] Wireless communication technology is positioned to meet the wide coverage of various communication terminals and scattered nodes. It is widely used in the power field for electricity consumption information collection, power distribution automation, energy efficiency management, distributed energy access, and mobile operations. It supports a variety of High-bandwidth service transmission, such as video service, emergency rescue service, dispatching control service, etc., can be promoted and developed for electric power and other industrial fields. In response to the development needs of the smart grid, the State Grid Corporation of China has carried out repeated investigations and actual verifications of wireless communication networks in different fr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W16/18H04W84/04
CPCH04W16/18H04W84/045
Inventor 王于波张树华张帆顾焕之庞振江王峥刘建军王进燕易玲魏继俊何旭杰孙海全徐步尘方珂翔
Owner CHANGJI POWER SUPPLY COMPANY STATE GRID XINJIANGELECTRIC POWER
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