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Data transmission method, device, system and ground image transmission module of unmanned aerial vehicle system

A data transmission method and unmanned aerial vehicle technology, applied in the field of ground map transmission module, can solve problems such as large fluctuations and different transmission bandwidths

Active Publication Date: 2020-09-15
SHENZHEN AUTEL INTELLIGENT AVIATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Each module is an independent hardware and software system, connected by serial port or network, and the transmission bandwidth between these links is different, and the fluctuation is relatively large

Method used

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  • Data transmission method, device, system and ground image transmission module of unmanned aerial vehicle system
  • Data transmission method, device, system and ground image transmission module of unmanned aerial vehicle system
  • Data transmission method, device, system and ground image transmission module of unmanned aerial vehicle system

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Embodiment Construction

[0063] 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.

[0064] The technical solutions provided by the embodiments of the present invention are applicable to the scenario where a terminal device sends data to an unmanned aerial vehicle system.

[0065] In the technical solution of this embodiment, the ground image transmission module is directly connected to the terminal equipment. In this way, the gro...

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Abstract

The embodiment of the present invention discloses a data transmission method, device, system and ground image transmission module of an unmanned aerial vehicle system. The method includes: the ground image transmission module receives at least two data packets concurrently sent by the terminal equipment, wherein Each of the two data packets corresponds to a module in the UAV system; then, the ground image transmission module transmits the data corresponding to the module through the communication channel between the modules corresponding to the data packet in the UAV system. The packet is transferred to this module. That is, in this embodiment, the link bandwidth between the terminal device and the ground image transmission module, and the link bandwidth between each module are used to quickly realize the transmission of data packets corresponding to each module.

Description

technical field [0001] The embodiments of the present invention relate to the field of communication technology, and in particular to a data transmission method, device, system and ground image transmission module of an unmanned aerial vehicle system. Background technique [0002] figure 1 Schematic diagrams for existing UAV systems such as figure 1 As shown, the UAV system is mainly divided into the aircraft side and the ground side, wherein the ground side and the aircraft side are connected by wireless communication. When it is necessary to upload files to the UAV system, such as uploading upgrade files, configuration files, etc., the terminal device is connected to the ground remote controller on the ground side of the UAV system. [0003] Such as figure 1 As shown, there are many modules in the UAV system, such as cameras, gimbals, vision, 4 ESCs, smart batteries, ultrasound, flight control, aircraft image transmission and other modules on the aircraft side, remote c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B7/185H04W28/14H04L12/801H04L12/815H04L47/22
CPCH04B7/18506H04L47/225H04L47/29H04W28/14H04B7/18504H04L47/22H04L67/04H04L67/06H04L67/12
Inventor 李昭早
Owner SHENZHEN AUTEL INTELLIGENT AVIATION TECH CO LTD