Cross-platform interaction method, AR device and server, and VR device and server

Abstract

The invention discloses a VR and AR cross-platform interaction method, an AR device, an AR server, a VR device and a VR server, and the method is applied to the AR server, and comprises the steps: obtaining first cross-platform interaction data corresponding to an AR client; generating a first XML data interaction file corresponding to the first cross-platform interaction data; sending the first XML data interaction file to a VR server corresponding to the target VR client, so that the target VR client performs corresponding cooperative operation according to the first cross-platform interaction data. According to the method, the cross-platform characteristic of XML is utilized; cross-platform interaction data of VR and AR are organized in a tree-shaped node data structure of an XML language; data interconnection and intercommunication between two platforms can be realized in a lightweight database form, the synchronization efficiency of cross-platform interaction data is improved, data of different platforms can be standardized and managed, and less resources are invested during collaborative fusion development of different VR and AR programs.

Description

technical field [0001] The present application relates to the technical field of virtual reality and augmented reality, and in particular to a VR and AR cross-platform interaction method, an AR device, an AR server, a VR device and a VR server. Background technique [0002] As VR (Virtual Reality, virtual reality) technology can provide users with a highly immersive virtual reality environment, thereby providing services for industrial training and simulation teaching in a low-cost and high-simulation form, but the VR environment has certain limitations. Closed; and AR (Augmented Reality, Augmented Reality) technology can superimpose the virtual and the real through augmented reality to achieve connectivity with the real world, but the AR environment also has the limitation of insufficient immersion. [0003] In the existing technologies, AR and VR collaborative interaction technologies mostly adopt the method of bottom-level integration, which often has problems such as low...

AI Technical Summary

Problems solved by technology

[0002] As VR (Virtual Reality, virtual reality) technology can provide users with a highly immersive virtual reality environment, thereby providing services for industrial training and simulation teaching in a low-cost and high-simulation form, but the VR environment has certain limitations. Closed; and AR (Augmented Reality, Augmented Reality) technology can superimpose the virtual and the real through the way of augmented reality to realize the connection with the real world, but the AR environment also has the limitation of insufficient immersion

[0003] In the existing technologies, AR and VR collaborative interaction technologies mostly adopt the method of bottom-level integration, which often has problems such as low efficiency of cross-platform data synchronization, large resource consumption, and chaotic data management. These problems will cause delays and crashes in the AR and VR collaborative process, etc. problems, and the development investment is large, which is not conducive to the flexible access of third-party VR and AR programs

Images