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Method and system for transmitting images through unmanned aerial vehicle, unmanned aerial vehicle and receiving equipment

A technology for receiving equipment and transmitting images, which is applied in the field of communication, can solve the problems of high transmission pressure, image data consumption of transmission network bandwidth, and inability to guarantee transmission quality, etc., to achieve effective transmission, reduce pressure, and high transmission quality.

Inactive Publication Date: 2017-06-13
宁波市沃特测试技术服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Usually, due to the high resolution requirements of the image captured by the UAV, directly transmitting the UAV image will put a lot of pressure on the transmission; especially in real-time transmission, the transmitted image data will seriously consume the bandwidth of the transmission network. When weak, the transmission quality cannot be guaranteed

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  • Method and system for transmitting images through unmanned aerial vehicle, unmanned aerial vehicle and receiving equipment
  • Method and system for transmitting images through unmanned aerial vehicle, unmanned aerial vehicle and receiving equipment
  • Method and system for transmitting images through unmanned aerial vehicle, unmanned aerial vehicle and receiving equipment

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Embodiment Construction

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0036] see figure 1 , is a schematic flow diagram of an embodiment of a method for transmitting images by a drone provided by the present invention, and this embodiment includes steps:

[0037] S1. Receive a connection request from the receiving device, and obtain the connection address of the receiving device according to the received connection request;

[0038] S2. Acquiring the first image;

[0039] S3. Evenly divide the first image into blocks along horizont...

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Abstract

The invention discloses a method for transmitting images through an unmanned aerial vehicle. The method comprises the following steps: receiving a connection request from receiving equipment through the unmanned aerial vehicle to obtain a link address of the receiving equipment; acquiring a first image through the unmanned aerial vehicle; uniformly partitioning the first image to obtain a plurality of second images; converting the plurality of second images into third images of the same sizes one by one, and transmitting data of the third images to the receiving equipment in sequence through the link address; restoring the third images after the receiving equipment receives the data of the third images in sequence, and performing non-linear conversion on the restored third images to obtain the second images; and splicing the first image according to the second images. Through adoption of the method, transmitted images can be converted in blocks, so that the transmission efficiency is increased effectively, and the transmission quality is improved effectively. Correspondingly, the invention also provides an unmanned aerial vehicle, receiving equipment and a system for transmitting images through the unmanned aerial vehicle.

Description

technical field [0001] The present invention relates to the field of communications, in particular to a method and system for transmitting images by an unmanned aerial vehicle, an unmanned aerial vehicle and a receiving device. Background technique [0002] At present, drone shooting generally transmits the shooting content to the ground equipment through image transmission equipment, and then observers can view the shooting content of the drone on the ground, including video or images. Usually, due to the high resolution requirements of the image captured by the UAV, directly transmitting the UAV image will put a lot of pressure on the transmission; especially in real-time transmission, the transmitted image data will seriously consume the bandwidth of the transmission network. When weak, the transmission quality cannot be guaranteed. Contents of the invention [0003] The purpose of the present invention is to provide a method for image transmission by UAV, which can co...

Claims

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Application Information

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IPC IPC(8): H04N7/18G06T3/40
CPCH04N7/183G06T3/4038
Inventor 杨志强
Owner 宁波市沃特测试技术服务有限公司
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