Panoramic video monitoring method used for cooperative real-time reconnaissance of multiple unmanned aerial vehicles

A multi-drone, panoramic video technology, applied in closed-circuit television systems, 3D image processing, image data processing, etc., can solve problems such as lost sense of direction, unclear geographical location information, etc., and achieve the effect of fast switching and tracking

Inactive Publication Date: 2014-03-26
中国航天科工集团第四研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a panoramic video monitoring method for multi-UAV cooperative real-time reconnaissance, which solves the problem that combatants have unclear geographical location information and directions of specific UAVs caused by multi-UAV cooperative real-time reconnaissance. sense of disorientation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The specific steps of a panoramic video monitoring method for multi-UAV cooperative real-time reconnaissance are:

[0022] The first step is to build a panoramic video surveillance system for multi-UAV collaborative real-time reconnaissance

[0023] Panoramic video surveillance for multi-UAV collaborative real-time reconnaissance, including: data acquisition module, data receiving module, data processing module and 3D rendering engine module. in,

[0024] The function of the data acquisition module is: to collect military UAV downward-looking reconnaissance images, and package and send the UAV downward-looking reconnaissance images and UAV geographic information.

[0025] The function of the data receiving module is to analyze the UAV downward-looking reconnaissance image and geographic information data package, separate the UAV downward-looking reconnaissance image from the geographic information, and convert the data format of the UAV downward-looking reconnaissance ...

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Abstract

The invention discloses a panoramic video monitoring method used for cooperative real-time reconnaissance of multiple unmanned aerial vehicles. The method includes the specific step that a panoramic video monitoring system used for cooperative real-time reconnaissance of the multiple unmanned aerial vehicles is established. The system comprises a data acquisition module, a data receiving module, a data processing module and a three-dimensional render engine module, the data acquisition module is used for acquiring downward-looking reconnaissance images of the military unmanned aerial vehicles, the data receiving module is used for receiving and analyzing reconnaissance data in a concentrated mode, the data processing module is used for processing video image date and updating three-dimensional virtual scene factors, and the three-dimensional render engine module is used for achieving rendering and roaming of a virtual three-dimensional scene. Image fusion and image rendering under the condition of cooperative reconnaissance of the multiple unmanned aerial vehicles are achieved with the method, and the multiple unmanned aerial vehicles can be fast switched and traced.

Description

technical field [0001] The present invention relates to one, especially one. The invention relates to a panoramic video monitoring method, in particular to a panoramic video monitoring method for collaborative real-time reconnaissance by multiple drones. Background technique [0002] In the field of military drone applications, video images are the most important, largest, and most informative intelligence source information format. Traditional video monitoring methods generally use a two-dimensional video wall display method to display two-dimensional video images collected by drones in real time. There are problems such as insufficient monitoring and monitoring integrity, low coverage, and excessive information volume, which makes it impossible for combat personnel to clarify the geographic location information of a specific drone, resulting in a sense of disorientation, so that it is impossible to monitor from a limited monitoring window. Respond quickly to reconnaissan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18G06T15/00
Inventor 刘昊伍航赵亚丽
Owner 中国航天科工集团第四研究院
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