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WebVR application method based on industrial application

An application method and industrial technology, applied in the field of virtual reality, can solve problems such as scale and rendering effect limitations, affecting user experience, regardless of performance, etc., to improve experience, improve maintenance efficiency, and improve rendering efficiency.

Pending Publication Date: 2022-04-12
QINGDAO RES INST OF BEIHANG UNIV
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] The current 3D modeling only considers the artistic effect and does not consider performance. However, WebVR applications need to transmit model files through the network. Complex models and redundant data will cause delays and freezes in network transmission, which will affect the user experience. The scale and rendering effect are greatly limited, and WebVR applications will also cause problems such as insufficient performance and poor user experience due to issues such as scheduling strategies

Method used

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  • WebVR application method based on industrial application
  • WebVR application method based on industrial application
  • WebVR application method based on industrial application

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Embodiment Construction

[0032] The technical characteristics of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0033] This embodiment discloses a WebVR application method based on industrial applications, which is based on such as figure 1 The hardware architecture implementation shown. The hardware architecture of the WebVR application in this embodiment includes a Web server, a database server and a client. Publish the application in WebGL (Web Graphics Library) format and deploy it to the server, and the experiencer can access and experience it through the browser of the client.

[0034] This application uses 3D Studio Max (3ds Max) to create a 3D model and import it into the Unity3D (U3D) editor. U3D is used as the main development platform to create GUI and application virtual scenes, complete rendering and baking, and write interactive programs by using C# programming language. Complete the interaction function b...

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Abstract

The invention discloses a WebVR application method based on industrial application, belongs to the technical field of virtual reality, and aims to solve the problems of insufficient performance and poor experience of WebVR application caused by data redundancy, scheduling strategies and the like in the prior art. A grid and a mapping file of the model are optimized, and a rendering pipeline is customized by using an LWRP rendering pipeline, so that the memory occupied by the model is greatly saved, and the rendering efficiency is improved by 30%; a lightweight WebGL engine and Three.JS are used for development, the dependency of a previous WebVR application on a browser plug-in is overcome, the application can be freely deployed in different browsers, and the accessibility and safety of the application are improved; and the resources are packaged, dynamically loaded and unloaded in an AssetBundle resource management mode, so that the later maintenance efficiency is improved.

Description

technical field [0001] The invention relates to an industrial application-based WebVR application method, which belongs to the field of virtual reality. Background technique [0002] The development of 5G network has made virtual reality (Virtual Reality, VR) and augmented reality technology (Augmented Reality, AR) attract more and more attention. WebVR is a special form of VR experience, which moves VR experience into browsing With a browser, users can obtain a complete VR experience through a browser, which not only lowers the threshold for VR experience, but also expands the use environment and scope of VR. [0003] Common WebVR applications are divided into two types in terms of scene model creation: one is the photo panorama mode, which stitches 360-degree real-life photos into a panoramic display image, and the observer can watch it in 360 degrees while standing in place. The observation point of the scene is preset and cannot be moved casually; the other is to use 3D...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/957G06F16/958G06T17/00G06F8/38G06F8/30
Inventor 于洋严小天郭秋华刘猛张晴晴
Owner QINGDAO RES INST OF BEIHANG UNIV
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