Ad hoc network wireless transmission system and method based on channel quality monitoring

A technology of wireless transmission and channel quality, which is applied in transmission system, transmission monitoring, wireless communication, etc. It can solve the problems of difficult promotion of industrial wireless transmission system, save manual debugging costs, eliminate the impact of stable operation, and reduce the complexity of opening Effect

Pending Publication Date: 2022-05-24
SHENYANG ZHONGKE AOWEI SCI & TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Due to the above problems, it is difficult for industrial wireless transmission systems to be widely promoted in industrial sites

Method used

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  • Ad hoc network wireless transmission system and method based on channel quality monitoring
  • Ad hoc network wireless transmission system and method based on channel quality monitoring
  • Ad hoc network wireless transmission system and method based on channel quality monitoring

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Embodiment Construction

[0067] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0068] In order to make the above objects, features and advantages of the present invention more clearly understood, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the invention. Therefore, the present invention is not limited by the specific implementation disclosed below.

[0069] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skil...

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Abstract

The invention relates to the field of industrial wireless transmission systems, in particular to an ad hoc network wireless transmission system and method based on channel quality monitoring. The implementation method of the system comprises the following steps that the WIA-FA far-end wireless transmission units are opened for the first time, 360-degree signal capturing tasks can be automatically executed, channel data of the WIA-FA center wireless transmission units captured at all rotation angles are recorded, the WIA-FA far-end wireless transmission units automatically select and lock the WIA-FA center wireless transmission unit with the optimal transmission quality, and the WIA-FA far-end wireless transmission units are started for the first time. After the WIA-FA center wireless transmission unit is locked, directional antenna horizontal angle fine adjustment, directional antenna vertical angle fine adjustment and automatic power control are carried out, and finally the antenna is automatically adjusted to the optimal position. Through the method, automatic selection of opposite-end connection equipment of the wireless transmission system and automatic alignment of the antenna are realized, and the external interference radiation level of the system is reduced, so that the problems that the central base station of the industrial wireless transmission system is difficult to select, the antenna is difficult to align, and interference among wireless networks is serious are solved.

Description

technical field [0001] The present invention relates to a wireless transmission system and method capable of realizing autonomous selection of central access equipment and automatic alignment of antenna, in particular to an ad hoc network wireless transmission system and method based on channel quality monitoring. Background technique [0002] The Industrial Internet of Things system is to provide a new generation of ubiquitous sensing technology with low cost, high reliability and high flexibility by supporting the interaction between devices and the Internet of Things; to promote the functional improvement and expansion of the Industrial Internet of Things system is to improve production efficiency and improve Important technical means for product quality, energy conservation and emission reduction. The industrial wireless transmission system, as the backbone transmission network of the industrial Internet of things system, is more and more applied to the industrial Intern...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/02H04W24/04H04B17/318H04B17/309H01Q3/02H01Q3/00H01Q1/24
CPCH04W24/02H04W24/04H04B17/309H04B17/318H01Q1/241H01Q1/246H01Q3/005H01Q3/02Y02D30/70
Inventor 张阳阳张锋曹忠巍刘炳良阎申韩冬月张新迎范洪亮赵雪峰
Owner SHENYANG ZHONGKE AOWEI SCI & TECH CO LTD
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