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A drone relay measurement method

A method of measurement and control, UAV technology, applied in the field of UAV communication, can solve the problems of unmanned aerial vehicle measurement and control and accurate flight control, etc., to achieve the effect of expanding the operation area and maximizing the efficiency of inspection

Active Publication Date: 2021-07-09
TIANJIN AEROSPACE ZHONGWEI DATA SYST TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In view of this, the present invention aims to propose a UAV relay measurement and control method to solve the problem that the existing UAV communication is affected by multiple situations, and the command center cannot effectively conduct accurate long-distance measurement, control and flight of the UAV. control

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  • A drone relay measurement method
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Embodiment Construction

[0029] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0030] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...

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Abstract

The invention provides a method for unmanned aerial vehicle relay measurement and control, comprising the following steps: S1. Establishing multiple ground stations, extending the measurement and control range by means of ground station networking, and performing dynamic network access authentication with a unique address identification for the measurement and control airborne equipment ; S2. UAV switches among multiple ground stations, and selects a suitable ground station; S3. Classifies UAV data, and uses different transmission methods for different classification data to transmit to the command center. In the UAV relay measurement and control method described in the present invention, multiple ground stations are networked on the ground to realize uninterrupted handover of UAV control rights, and the command center can continuously monitor the status and video of the UAV; When the drone's range capability exceeds the measurement and control range of a single ground station, the drone's operating area will be expanded, and the random network connection and withdrawal of airborne equipment will be realized to maximize the efficiency of drone inspections.

Description

technical field [0001] The invention belongs to the technical field of unmanned aerial vehicle communication, and in particular relates to an unmanned aerial vehicle relay measurement and control method. Background technique [0002] Projects such as UAV dynamic surveillance and monitoring in sea areas, UAV power line inspection, etc. have the application characteristics of large scope, long distance, and real-time sharing. The traditional point-to-point dedicated data link makes the current UAV can only fly within the visible range. [0003] Disadvantages of existing UAV measurement and control communication: [0004] The propagation direction of the signal beam of the public cellular mobile network is downward, and the coverage height is limited, which is in contradiction with the flying height requirement of the UAV inspection. The bandwidth of the public cellular mobile network is unstable, and the signal is strong in densely populated places, but there is a problem of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B7/185H04W4/40H04W48/18H04N7/18H04L29/08
CPCH04B7/18517H04L67/12H04N7/18H04W48/18H04W4/40
Inventor 李超朱铁林李明曹旸律会丽
Owner TIANJIN AEROSPACE ZHONGWEI DATA SYST TECH CO LTD
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