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Monitoring method and system for small aircrafts and floating objects

A monitoring system and aircraft technology, applied to traffic control systems, instruments, character and pattern recognition, etc., can solve the problems of high radiation, high cost, and unsuitable for deployment in crowded places, so as to ensure safety, improve effectiveness, and maintain a good The effect of applying the foreground

Inactive Publication Date: 2017-08-15
ANHUI POLYTECHNIC UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to its high cost and high radiation, it is not suitable for deployment in crowded places, and radar detection is powerless to small aircraft flying at low altitudes

Method used

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  • Monitoring method and system for small aircrafts and floating objects
  • Monitoring method and system for small aircrafts and floating objects
  • Monitoring method and system for small aircrafts and floating objects

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Experimental program
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Embodiment Construction

[0067] The present invention will be further described below in conjunction with the accompanying drawings.

[0068] The present invention is used for the monitoring method of small-sized aircraft and airborne objects, such as figure 1 shown, including the following steps,

[0069] Step (A), real-time acquisition of video image information captured by all cameras in the monitoring area, including the following steps,

[0070] (A1) Deploy the camera

[0071] According to the geographical location information of the current control area, determine the surrounding warning area, calculate the number and location of the cameras that need to be deployed, and deploy the cameras on site in the surrounding warning area of ​​the control area according to the calculation results;

[0072] (A2) Real-time acquisition of video image information

[0073] Using wireless transmission, real-time acquisition of video image information captured by cameras deployed on-site in the surrounding wa...

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Abstract

The invention discloses a monitoring method and a monitoring system for small aircrafts and floating objects. The monitoring method comprises the steps of: acquiring video image information photographed by all cameras in a monitoring region in real time; carrying out separate analysis and processing on the acquired video image information of each camera, and identifying all the small aircrafts and floating objects in the video image information; carrying out three-dimensional space reconstruction on the video image information having the small aircrafts and the floating objects, and positioning three-dimensional coordinates of all the small aircrafts and floating objects, and recording moving trajectories of all the small aircrafts and floating objects; and analyzing the moving trajectory of one single small aircraft or floating object, predicting a future moving trajectory of the same, and sending alarm information when a predicted trajectory of one single small aircraft or floating object is about to pass through a control region. The monitoring method and the monitoring system can be used for monitoring all the small aircrafts and floating objects in the control airspace in a visual, omnidirectional and uninterrupted manner, ensure the safety of the control region, and have good application prospect.

Description

technical field [0001] The invention relates to the technical field of computer image and video processing, in particular to a monitoring method and system for small aircraft and airborne objects. Background technique [0002] With the development of the economy and the continuous improvement of the level of science and technology, the consumer market for small aircraft and airborne objects represented by civilian consumer drones is growing rapidly. At the same time, a series of accidents causing casualties due to falling caused by its "black flying" and "random flying" or interfering with the normal take-off and landing of military and civilian aircraft have become increasingly serious. As the first step in countering these "black flying" aircraft, it is necessary to realize all-round and uninterrupted monitoring in the controlled airspace. At present, the monitoring methods can be roughly divided into three types: relying on human patrols, radio monitoring in the control ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G5/00G06K9/00
CPCG08G5/006G08G5/0069G06V20/13
Inventor 王力超耿树巧
Owner ANHUI POLYTECHNIC UNIV
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