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RSSI-based wireless network communication system and method

A communication system and wireless network technology, applied in the field of RSSI-based wireless network communication system, can solve problems such as mutual interference, poor communication effect, complex air electromagnetic environment, etc., and achieve the effect of ensuring accuracy and avoiding wireless interference.

Pending Publication Date: 2021-08-13
YANGZHOU WANFANG ELECTRONICS TECH
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

With the development of social science and technology, the extensive use of various wireless communication devices has made the electromagnetic environment in the air more and more complex. When various wireless communication devices work at the same time, they interfere with each other, resulting in poor communication effects and low data transmission accuracy.

Method used

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  • RSSI-based wireless network communication system and method

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Experimental program
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Embodiment Construction

[0042] The present invention as Figure 1-2 As shown, including the master station and slave station through wireless communication;

[0043] It is characterized in that both the master station and the slave station are equipped with a processing unit, an RSSI detection unit and a transceiver unit,

[0044] The processing unit is used for data processing,

[0045] The RSSI detection unit is used for RSSI detection,

[0046] The transceiver unit is used for wireless data transceiver work;

[0047] The RSSI detection unit and the transceiver unit communicate with the processing unit respectively.

[0048] During the working process of the wireless communication device of the present invention, the working frequency does not require user intervention. The device detects the RSSI value in real time, calculates the correct rate of transmitted data in real time, and automatically selects the optimal frequency to ensure the correctness of communication.

[0049] The processing u...

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Abstract

The invention discloses a RSSI-based wireless network communication system and method. The invention provides the RSSI-based wireless network communication system and method which avoid interference frequency and ensure high-quality communication. The system comprises a master station and a slave station which are in wireless communication; each of the master station and the slave station is provided with a processing unit, an RSSI detection unit and a transceiving unit, the processing unit is used for data processing, the RSSI detection unit is used for RSSI detection work, and the transceiving unit is used for wireless data transceiving work; the RSSI detection unit and the transmit-receive unit are respectively communicated with the processing unit. The RSSI detection unit comprises an antenna and a field intensity detection module, the antenna is used for receiving radio signals, and the field intensity detection module is used for detecting an RSSI value. According to the invention, the accuracy of transmission data is calculated in real time, the optimal frequency is automatically selected, various wireless interferences are avoided, and the accuracy of communication is ensured.

Description

technical field [0001] The present invention relates to wireless network communication, in particular to an RSSI-based wireless network communication system and method. Background technique [0002] At present, during the use of wireless communication devices, wireless signal transmission is performed at a fixed frequency and fixed power set by a user or a manufacturer. With the development of social science and technology, the extensive use of various wireless communication devices has made the electromagnetic environment in the air more and more complex. When various wireless communication devices work at the same time, they interfere with each other, resulting in poor communication effects and low data transmission accuracy. Contents of the invention [0003] Aiming at the above problems, the present invention provides an RSSI-based wireless network communication system and method that avoids interference frequencies and ensures high-quality communication. [0004] The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B17/318H04B1/40
CPCH04B17/318H04B1/40Y02D30/70
Inventor 周思远沈学银曹沅郭斌刘中奇
Owner YANGZHOU WANFANG ELECTRONICS TECH
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