Augmented reality ammunition identification method

A recognition method and augmented reality technology, applied in image enhancement, character and pattern recognition, image data processing, etc., can solve problems such as different operations, lack of basic knowledge of ammunition, and potential safety hazards.

Pending Publication Date: 2021-05-07
中国人民解放军32181部队
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there are mainly the following problems in the use and management of ammunition: (1) There are many types of ammunition currently used, and the operation and use are different, resulting in extremely high learning costs for ammunition knowledge
(2) The lack of ammunition support and the basic ammunition knowledge of the personnel who use it currently lead to a lack of ability to operate and use ammunition
(3) Due to the characteristics of the ammunition, it has a high potential safety hazard in the actual learning and use process

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Embodiment 1. Overall Architecture of Augmented Reality Ammunition Identification System

[0034] See attached figure 1 , the augmented reality ammunition identification method of the present embodiment, its hardware system includes AR glasses main body, handle and database system used in conjunction with AR glasses main body, AR glasses main body is built with image recognition unit, head display unit, interactive unit, virtual The scene generation unit and the low-power management unit, the image recognition unit is used to identify the two-dimensional code and ammunition identification of the ammunition, and the virtual scene generation unit is used to match the information recognized by the image recognition unit with the ammunition information data stored in the database system , and process the interaction data and tracking data generated by the interaction unit to generate a virtual picture that matches the real environment data and send it to the head display un...

Embodiment 2

[0036] Embodiment 2, AR augmented reality glasses part set.

[0037] Product design form: split; basic functions: support adjustment of model structure, size, angle, etc.; support multiple editing methods such as moving, splitting, and combining models; support adding multimedia information and superimposing models; support real objects and virtual objects Virtual and real superposition of objects; support synchronous display of the first perspective and third perspective; support simultaneous display and synchronous editing of multiple terminals (tablets, glasses, monitors, etc.); support 4G / WIFI to obtain cloud data; support remote voice communication and operation interaction; Support common digital model import; support gesture recognition and language interaction; support fingerprint recognition; support NFC function; support various AI algorithm integration and application; support customization and adaptation of application software; positioning function: support GPS; su...

Embodiment 3

[0039] Embodiment 3, Augmented Reality Ammunition Recognition Glasses System Parts

[0040]Including the following settings: A. Two-dimensional code generation module; the mainstream two-dimensional code used in the industry is used as the ammunition identification mark, including: Longbei code, Hamming code, etc.; the two-dimensional code adopts DES and RSA double encryption algorithm to ensure plaintext data It cannot be stolen by unauthorized parties; QR codes are automatically generated and can be exported, printed, renamed, etc., which is convenient for QR code management. B. Image recognition module; it can quickly realize the recognition of the two-dimensional code of ammunition, and the recognition time is not more than 2 seconds; it can recognize the ammunition mark on the ammunition cylinder and the packaging box, and the misjudgment rate is not more than 40%; the cylinder two-dimensional code Adopt 8 equal division method to correct cylindrical image distortion and ...

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Abstract

The invention discloses an augmented reality ammunition identification method, and a hardware system comprises an AR glasses main body, a handle which is connected with the AR glasses main body for use, and a database system. The database system comprises a two-dimensional code data generation module, a two-dimensional code data encryption module, a two-dimensional code data mapping module, a picture data module, a video data module, a model data module and a storage data module; the whole database system is provided with a module-oriented expansibility framework, and each data module is provided with an open data addition and deletion permission framework; the database system is in open type readable data series connection with the two-dimensional code scanning port and the AR display port upwards and downwards respectively. According to the invention, rapid and accurate identification of basic ammunition information, three-dimensional display of an ammunition structure, intuitive demonstration of ammunition operation and use processes and requirements and the like can be achieved, so that ammunition guarantee and users can rapidly master ammunition knowledge.

Description

technical field [0001] The invention relates to the technical field of ammunition identification and comprehensive application, in particular to an augmented reality ammunition identification method based on data interaction. Background technique [0002] Augmented reality technology based on visual perception technology, developed on the basis of virtual reality Virtual Reality VR, is an interdisciplinary subject based on multiple disciplines, which can dynamically integrate computer-generated virtual images into users seen in the real environment. Augmented reality technology based on visual perception technology is to supplement the real scene, and enhance the user's understanding and feeling of the real environment through the fusion of virtual and real, so as to achieve the effect of "enhancement". Users can not only feel through the virtual reality system Things experienced in the objective world, and can break through space, time and other constraints, and experience...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01G06T19/00G06K9/00G06K9/20G06K9/34G06K9/38G06K9/46G06K9/62G06F21/60G06K7/10G06K7/14G06T5/00G10L25/00G01C21/18
CPCG06F3/011G06T19/006G06T5/002G06T5/006G06K7/10722G06K7/1417G06F21/602G01C21/18G10L25/00G02B2027/0178G06V20/20G06V10/22G06V10/267G06V10/28G06V10/50G06V10/56G06V10/751G06F18/24
Inventor 王彬贾昊楠陈明华张洋洋闫媛媛王维娜王振生刘彦宏
Owner 中国人民解放军32181部队
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