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Target tracking and target miss distance calculation software system and software product

A technology of target tracking and calculation software, applied in the field of image recognition and tracking, to achieve the effect of reasonable process, accurate results and time saving

Inactive Publication Date: 2020-06-26
烟台远通信息技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the problems of image acquisition and target recognition, the present invention provides a target tracking and target miss amount calculation software system and software products

Method used

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  • Target tracking and target miss distance calculation software system and software product
  • Target tracking and target miss distance calculation software system and software product
  • Target tracking and target miss distance calculation software system and software product

Examples

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Embodiment Construction

[0039] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0040] A kind of target tracking and target miss amount calculation software system (see Figure 1-3 ) in, including the following systems:

[0041] DSP module system, the DSP module system has an on-chip RAM area and a main control platform module system. When the system starts to run, it is initialized first, and the DSP registers and global variables are initialized after power-on;

[0042] Image acquisition module system. The image acquisition module is an external device for image acquisition. EV7500 camera is often used. When powering on, the external device is initialized at the same time. The DSP collects the image data collected by the image acquisition module to the on-chip RAM area through EDMA;

[0043]...

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Abstract

The invention relates to a target tracking and target miss distance calculation software system and a software product. The target tracking and target miss distance calculation software system is characterized by comprising the following systems: a DSP (Digital Signal Processor) module system, which firstly initializes and electrifies to initialize registers, global variables and the like of a DSPwhen the system starts to run; an image acquisition module which is an external device used for image acquisition, wherein the external device is initialized while the image acquisition module is powered on, and the DSP acquires image data acquired by the image acquisition module to an on-chip RAM area in an EDMA mode; a data processing module system which comprises a target recognition and target miss distance calculation module system; a main control platform module system, wherein the data processing module system send calculation results such as target miss distance to the platform maincontrol system through an RS422 serial port, and the image acquisition module system receives a control command sent by the main control system through the RS422 serial port. And a software product isformed on the basis of the software system. The system has the characteristics of simplestructure, accurate and quick measurement and convenience in setting.

Description

technical field [0001] The invention relates to a target tracking and target miss calculation software system and software product, belonging to the technical field of image recognition and tracking. Background technique [0002] Inertial navigation is a commonly used navigation method for aircraft, also known as inertial system. The basic working principle of inertial navigation system is to integrate the angular velocity and acceleration of the carrier measured by the inertial device to obtain the motion parameter information of the carrier. Before the inertial navigation system works, the initial attitude, speed and other information of the carrier must be determined, which is the process of initial alignment. The speed and accuracy of the initial alignment are important technical indicators of the inertial navigation system. [0003] For airborne inertial navigation, the speed of initial alignment directly affects the reaction speed of aircraft dispatch. Usually, the i...

Claims

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Application Information

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IPC IPC(8): G06T7/246G06T7/223G06T7/215G06T1/20G06T1/60G06K9/46G01C25/00
CPCG06T7/248G06T7/223G06T7/215G06T1/20G06T1/60G01C25/005G06T2207/20032G06V10/50G06V10/462
Inventor 崔旭涛王鲁彬王诚成高学强谢志敏王春雷郭奇
Owner 烟台远通信息技术有限公司
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