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Augmented reality construction guiding method and device, terminal and medium

An augmented reality, device-side technology, applied in the field of computer vision, which can solve the problems of low universality, poor flexibility, and many restrictions on target object collection conditions, achieving low price, ensuring robustness, and avoiding a lot of rework. Effect

Pending Publication Date: 2021-05-11
JIANGNAN SHIPYARD GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide an augmented reality construction guidance method, device, terminal and storage medium, which can solve the problem that the existing object counting method has low universality and poor flexibility. , there are many restrictions on the collection conditions of the target and the category of the target

Method used

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  • Augmented reality construction guiding method and device, terminal and medium
  • Augmented reality construction guiding method and device, terminal and medium
  • Augmented reality construction guiding method and device, terminal and medium

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Experimental program
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Embodiment 1

[0056] The invention provides an augmented reality construction guidance method, which is applied to a server and realizes the guidance of the construction process by interacting with a device end.

[0057] Wherein, the device end includes augmented reality devices (hereinafter referred to as devices), including augmented reality glasses and augmented reality helmets.

[0058] see figure 1 , the construction guidance method of the augmented reality comprises the following steps:

[0059] S102. Receive a first image of a working scene collected by the equipment end, and acquire first position information and construction task information of the equipment end according to the first image.

[0060] Specifically, the first image is received, the feature information in the first image is identified, and the first location information of the equipment end and the construction task information are acquired according to the feature information.

[0061] Wherein, the first image info...

Embodiment 2

[0086] see figure 2 , figure 2 It is a schematic flowchart of an augmented reality construction guidance method provided by Embodiment 2 of the present invention, the method is applied to a server, and guides the construction process by interacting with the device end; wherein, the device end includes an augmented reality device (hereinafter referred to as equipment).

[0087] like figure 2 as shown in figure 1 On the basis of the augmented reality construction guidance method shown, after the step S104, the method further includes:

[0088] S105. Register the coordinates of the virtual scene based on the working scene by interacting with the device.

[0089] Wherein, the virtual object includes a first virtual object; the first virtual object is a virtual object corresponding to the real object in the working scene and having the same geometric features as the real object; in specific implementation, it can be One or more dummy objects.

[0090] Further, the implemen...

Embodiment 3

[0100] see image 3 , image 3 It is a schematic flowchart of an augmented reality construction guidance method provided by Embodiment 3 of the present invention, the method is applied to the device end, and through interaction with the server, the guidance of the construction process is realized; wherein, the device end Including augmented reality equipment (hereinafter referred to as equipment).

[0101] like image 3 As shown, the method includes the following steps:

[0102] S302. Collect the first image of the working scene and send it to the server.

[0103] Specifically, the camera component mounted on the device scans the working scene in a certain order, and sends the first image information of the working scene acquired through scanning to the server in real time.

[0104] Further, the first image includes identifier information; the identifier information is one or more combinations of pictures, texts and objects with identification functions; in a specific impl...

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Abstract

The invention provides an augmented reality construction guiding method and device, a terminal and a storage medium. The method is applied to a server, and comprises the following steps: obtaining a first image of a working scene through interaction with a device end; acquiring first position information and construction task information according to the first image; enabling the equipment end to perform positioning according to the first position information and generate a virtual object according to the construction task information, thereby forming a virtual scene; obtaining an interaction signal, obtaining interaction information according to the interaction signal, and enabling the equipment end to operate the virtual object according to the interaction information; and acquiring a second image of the working scene, and performing matching judgment on the second image and the construction result model to acquire a judgment result about whether the construction task is completed or not. According to the invention, the construction guidance mode is more visual and convenient, the labor threshold is greatly reduced, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the field of computer vision, in particular to an augmented reality construction guidance method, device, terminal and storage medium. Background technique [0002] In the construction process, such as large-scale assembly and welding of large ships and ship outfitting, a lot of manual work is involved. At present, when carrying out such work, there are mainly two ways to guide the staff to work, one of which is to read drawings based on traditional two-dimensional drawings. However, this method has high professional requirements and requires the staff to master the necessary engineering drawings. Knowledge is required to understand the contents of drawings. The other is based on the tablet computer to guide the operation of the three-dimensional operation, that is, to use the tablet computer to display the guidance content of the operation, and the three-dimensional model in it can be rotated, zoomed and moved to view all-rou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T19/00G06Q10/10G06Q50/08
CPCG06T19/006G06Q10/103G06Q50/08
Inventor 朱明华周泽麟张红伟邹燕歆单小芬杨骏王杰
Owner JIANGNAN SHIPYARD GRP CO LTD
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