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Object guide method and object guide system

A target and coordinate system technology, applied in the field of image processing, can solve the problems of increasing the complexity of target guidance operations, increasing the time to aim at the target, etc., and achieve the effects of accurate aiming, time saving, and rapid aiming

Inactive Publication Date: 2014-06-25
COMMANDING AUTOMATION TECHN RANDD & APPL CENT THE FOURTH ACADEMY CASIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This undoubtedly increases the operational complexity of target guidance and increases the time to aim at the target

Method used

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  • Object guide method and object guide system
  • Object guide method and object guide system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] refer to figure 1 , which shows a flow chart of an object guidance method according to an embodiment of the present invention. This embodiment may specifically include the following steps:

[0045] Step 100, collecting infrared image information and calculating the attitude information of the cylindrical part and the target information to obtain target guidance information.

[0046] In this embodiment, the target guidance information refers to the coordinates of the target in the coordinate system of the cylindrical part, which can be expressed in the form of azimuth, pitch angle, and slant distance, or in the form of coordinates X, Y, and Z. express. The target guidance information in this embodiment is obtained by calculating the attitude information of the tubular component and the target information.

[0047] Step 102, determine whether the target guidance information meets the preset range, if not, execute step 104, and if it meets the preset range, the target gu...

Embodiment 2

[0059] refer to image 3 , which shows a flow chart of another target guidance method according to an embodiment of the present invention. This embodiment may specifically include the following steps:

[0060] Step 300, collecting infrared image information and calculating the attitude information of the cylindrical part and the target information to obtain target guidance information.

[0061] In this embodiment, the target guidance information refers to the coordinates of the target in the coordinate system of the cylindrical part, which can be expressed in the form of azimuth, pitch angle, and slant distance, or in the form of coordinates X, Y, and Z. express. The target guidance information in this embodiment is obtained by calculating the attitude information of the tubular component and the target information.

[0062] In this embodiment, step 300 may specifically include the following sub-steps:

[0063] Sub-step 3001, calculate the attitude information of the cylind...

Embodiment 3

[0127] refer to Figure 4 , which shows a structural block diagram of a target guidance system according to an embodiment of the present invention. This embodiment may specifically include the following modules:

[0128] The collection and calculation module 10 is used to collect infrared image information and perform calculations on the attitude information of the cylindrical part and the target information to obtain target guidance information.

[0129] In this embodiment, the target guidance information refers to the coordinates of the target in the coordinate system of the cylindrical part, which can be expressed in the form of azimuth, pitch angle, and slant distance, or in the form of coordinates X, Y, and Z. express. In this embodiment, the acquisition and calculation module 10 can obtain the target guidance information by calculating the attitude information of the tubular component and the target information.

[0130] The judging module 12 is used for judging whethe...

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Abstract

The invention provides an object guide method and an object guide system to realize rapid object aiming. The method comprises steps that: a first step, acquisition of the infrared image information and resolution of the attitude information and the object information of a cylindrical part are carried out to acquire the object guide information; a second step, whether the object guide information is in consistent with a preset scope is determined, if not, a third step is carried out, if yes, object guide is over; the third step, when the object guide information is not consistent with the preset scope, information video superposition of the object guide information and the infrared image information is carried out, and an image after superposition is displayed; and a fourth step, the cylindrical part is adjusted according to the image after superposition, and the progress returns to the first step. The method can realize accurate object aiming.

Description

technical field [0001] The invention relates to the field of image processing, in particular to an object guidance method and an object guidance system. Background technique [0002] Infrared guidance is usually used to attack low-flying aircraft and helicopters. The guidance is usually completed by two devices, one is an infrared image display device, and the other is a target information indication device. The shooter needs to switch between one eye to watch the two devices or two eyes to watch one device separately. Identify the target. This undoubtedly increases the operational complexity of target guidance and increases the time to aim at the target. Contents of the invention [0003] The invention provides a target guiding method and a target guiding system to realize fast aiming at the target. [0004] In order to solve the above problems, the present invention discloses a target guidance method, including: [0005] Step 1, collecting infrared image information a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00
Inventor 蔡松涛赵君余跃郑庆伟
Owner COMMANDING AUTOMATION TECHN RANDD & APPL CENT THE FOURTH ACADEMY CASIC
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