Dual-channel image transmission multi-screen display technology for drone

A split-screen display and unmanned aerial vehicle technology, which is applied in image communication, closed-circuit television system, video signal space resolution conversion, etc., can solve the problem of not being able to view at the same time, and achieve the effect of rich image content and comprehensive information

Inactive Publication Date: 2019-04-26
深圳慧源创新科技有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

[0004] The purpose of the present invention is to provide a split-screen display technology for UAV dual-channel image transmission to solve the above-mentioned background technology. Most of the current UAV image transmission is a single camera to transmit a single video image, and a small part has two cameras, which can Two channels of video images are transmitted, but the display needs to be switched to view the two videos separately, and the problem cannot be viewed at the same time

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  • Dual-channel image transmission multi-screen display technology for drone

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Embodiment 1

[0024] The video shooting equipment adopts a drone equipped with 1600W dual cameras, a Lightbridge 2 remote controller is used as the image transmission device, and a liquid crystal touch screen is used as the video monitoring terminal as an example to further describe the technical solution of the present invention in detail. Such as figure 1 As shown, the present invention provides a technical solution: UAV dual-channel image transmission split-screen display technology, including the following steps:

[0025] Step 1, detect whether the drone camera has received video image information, the detection content includes: the size of the video image, the resolution of the video image;

[0026] Step 2: Judgment of the detection result. When it is detected that the video image captured by the camera of the drone is detected, the logical judgment is yes, and the Lightbridge 2 remote control is triggered downward, and then the image transmission command is automatically started. Whe...

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Abstract

The invention provides a dual-channel image transmission multi-screen display technology for a drone, comprising the following steps: step 1, detecting whether video image information is received; step 2, determining a detection result, triggering an image transmission instruction downward if logically determining that the detection result is yes, otherwise, continuing to execute the previous detection instruction; step 3, turning on the image transmission; step 4, determining whether the screen is divided; step 5, displaying images in a single view; step 6, performing adjustment and the stitching processing on resolution of two images; and step 7, displaying images in a dual view. The technology adjusts the two video images to the same-screen splicing resolution by adjusting the resolution of the video images in two images, and splices the two images, so that the two spliced images can be simultaneously displayed in the same image in two different perspectives, which gives the user amore observational perspective, and makes the monitored image content richer and the feedback information more comprehensive.

Description

technical field [0001] The invention relates to the technical field of UAV image transmission, in particular to the UAV dual-channel image transmission split-screen display technology. Background technique [0002] UAV is an unmanned aircraft operated by radio remote control equipment and self-contained program control device. There is no cockpit on board, but it is equipped with autopilot, program control device and other equipment. The personnel on the ground, on the ship or at the remote control station of the mother plane use radar and other equipment to track, locate, remote control, telemetry and digital transmission. UAVs have the advantages of small size, low cost, easy to use, low requirements on the flying environment, and strong anti-interference ability, so they are widely used in aerial reconnaissance, surveillance, communication, anti-submarine, electronic interference, etc. [0003] With the maturity of drone technology, the development direction of drones is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18H04N7/01H04N5/265
CPCH04N5/265H04N7/0117H04N7/0135H04N7/181
Inventor 李百傲
Owner 深圳慧源创新科技有限公司
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