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A uav height positioning system and computer storage medium

A positioning system and height technology, applied in the transmission system, control/regulation system, radio transmission system, etc., can solve the problems of UAV lack of cooperation, UAV optimization selection, communication network signal strength and coverage are not in a good balance state, etc. , to achieve the effect of improving operational efficiency

Active Publication Date: 2022-06-21
HUAIHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the system does not optimize the height of the UAV, the signal strength and coverage of the communication network formed by it are not in a good balance, and there is a lack of cooperation between UAVs

Method used

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  • A uav height positioning system and computer storage medium
  • A uav height positioning system and computer storage medium
  • A uav height positioning system and computer storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A UAV height positioning system based on a wireless sensor network, including a signal strength capture module, a signal breadth capture module, a UAV interaction module, a calculation processing module and a height control module, and the signal strength capture module is used to obtain signals recognized on the ground Intensity, the signal breadth capture module is used to obtain signal coverage, the calculation processing module is used to calculate the appropriate height of the UAV according to the captured strength information and range information, and the height control module adjusts the UAV to the corresponding height based on the calculation result , the UAV interaction module is constructed into a wireless sensor network for information interaction between UAVs to achieve collaborative response to changing ground communication requirements;

[0035] The signal strength acquisition module obtains the integrated signal strength I 0 , the signal breadth acquisit...

Embodiment 2

[0052] A UAV height positioning system based on a wireless sensor network, including a signal strength capture module, a signal breadth capture module, a UAV interaction module, a calculation processing module and a height control module, and the signal strength capture module is used to obtain signals recognized on the ground Intensity, the signal breadth capture module is used to obtain signal coverage, the calculation processing module is used to calculate the appropriate height of the UAV according to the captured strength information and range information, and the height control module adjusts the UAV to the corresponding height based on the calculation result , the UAV interaction module is constructed into a wireless sensor network for information interaction between UAVs to achieve collaborative response to changing ground communication requirements;

[0053] The signal strength acquisition module obtains the integrated signal strength I 0 , the signal breadth acquisit...

Embodiment 3

[0081] A UAV height positioning system based on a wireless sensor network, including a signal strength capture module, a signal breadth capture module, a UAV interaction module, a calculation processing module and a height control module, and the signal strength capture module is used to obtain signals recognized on the ground Intensity, the signal breadth capture module is used to obtain signal coverage, the calculation processing module is used to calculate the appropriate height of the UAV according to the captured strength information and range information, and the height control module adjusts the UAV to the corresponding height based on the calculation result , the UAV interaction module is constructed into a wireless sensor network for information interaction between UAVs to achieve collaborative response to changing ground communication requirements;

[0082] The signal strength acquisition module obtains the comprehensive signal strength I 0 , the signal breadth acqui...

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Abstract

The invention provides a UAV height positioning system based on a wireless sensor network, including a signal strength capture module, a signal breadth capture module, a UAV interaction module, a calculation processing module and a height control module, and the signal strength capture module is used to obtain ground The strength of the signal provided by the UAV can be identified, the signal breadth capture module is used to obtain the range covered by the signal provided by the UAV, and the calculation processing module is used to calculate the appropriate height of the UAV according to the captured strength information and range information, and the height The control module adjusts the UAV to the corresponding height based on the calculation result, and the UAV sends the adjustment information to the rest of the adjacent UAVs through the UAV interaction module, and the adjacent UAVs adjust the height according to the obtained information; the system balances the signal by calculating the appropriate height The contradiction between strength and signal range, at the same time, the wireless sensor network constructed by the UAV interactive module forms a UAV cooperative group to deal with the changing ground communication requirements.

Description

technical field [0001] The invention relates to the technical field of UAV control, in particular to a UAV height positioning system based on a wireless sensor network. Background technique [0002] The UAV communication system has the advantages of low cost and rapid deployment capability, making it especially suitable for emergency communication scenarios or communication scenarios with limited duration, such as communication recovery when communication infrastructure is destroyed by natural disasters, sports venues and other hot spots Data unloading when regional ground cellular base stations are overloaded, periodic data dissemination / collection of large-scale IoT devices, etc., and the height selection of UAV can all have a considerable impact on the operational efficiency of the entire UAV system. [0003] Many UAV control systems have been developed now. After a lot of searching and reference, we found that the existing control systems are like the systems disclosed i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B7/155H04B17/318H04W4/02H04W84/18G05D1/10G06F17/15
CPCH04B7/15507H04B17/318H04W4/02H04W84/18G06F17/15G05D1/106
Inventor 宋庆恒张叶芳李珊珊刘英德程雪颖章雯洁
Owner HUAIHUA UNIV