Remote guidance method and system based on augmented reality

An augmented reality and remote guidance technology, applied in the field of remote guidance, can solve problems such as inability to accurately label, label, and guide, and achieve the effect of ensuring accuracy

Inactive Publication Date: 2016-07-06
上海尚镜信息科技有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the above-mentioned existing technical solutions, there is a problem that it cannot be accurately marked. The instructor at the remote end can only mark directly on the video layer. When the viewing angle of the optical acquisition device at the fi...

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  • Remote guidance method and system based on augmented reality
  • Remote guidance method and system based on augmented reality
  • Remote guidance method and system based on augmented reality

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Embodiment Construction

[0042] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for ease of description, only parts related to the invention are shown in the drawings.

[0043] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0044] figure 1 It is a flow chart of an augmented reality-based remote guidance method used by an operation guidance subsystem at the field end provided by an embodiment of the present invention.

[0045] Such as figure 1 As shown, in this embodiment, the augmented reality-based remote guidance...

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Abstract

The invention discloses a remote guidance method and system based on augmented reality. The method includes: optically collecting a target to obtain a video stream; registering a virtual camera to generate augmented reality information corresponding to the video stream; The subsystem sends the video stream and the augmented reality information; receives the guidance information returned by the remote diagnosis subsystem; wherein, the guidance information is generated according to the annotation information of the real-time marked three-dimensional model of the target, and the three-dimensional model is generated according to the Create augmented reality information; generate a guide scene according to the video stream, augmented reality information and guide information; display the guide scene. The present invention generates augmented reality information corresponding to the video stream by registering a virtual camera, thereby constructing a three-dimensional model of the target for accurate remote annotation, returning guidance information, and finally generating and displaying an accurate and intuitive guidance scene according to the guidance information, The result is intuitive remote guidance.

Description

technical field [0001] The present application relates to the technical field of remote guidance, in particular to an augmented reality-based remote guidance method and system. Background technique [0002] The existing technical solutions for remotely guiding on-site operations mainly include two parts, one is the on-site end and the other is the remote end. The operator at the on-site end wears or holds a smart terminal with an optical acquisition device to collect the video of the on-site environment and After sending it to the remote end, the instructor at the remote end can mark the received on-site live video, and send it back to the display device of the operator at the on-site end in real time, so as to provide more intuitive guidance for the operation of the operator. [0003] In the above-mentioned existing technical solutions, there is a problem that it cannot be accurately marked. The instructor at the remote end can only mark directly on the video layer. When th...

Claims

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Application Information

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IPC IPC(8): G06F3/01
CPCG06F3/011
Inventor 苏中谦刘勇
Owner 上海尚镜信息科技有限公司
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