A wearable job guidance method and system for collaborative augmented reality

Abstract

The invention discloses a guidance method and system for wearable operation by utilizing collaborative augmented reality. The method comprises the following steps: scene confirmation; scene building; multi-user cooperative role distribution; setup of image recognition and locating points; scene initialization: a camera of a wearable augmented reality device grabs images seen by a user in a real-time manner; a recognition module of the wearable augmented reality device is used for processing grabbed images, finding out pre-set recognition bodies, and confirming the position coordinates and viewing directions of the present user according to the position and the deflection angle at which each recognition body is disposed in each image; by position coordinates of the user and the role of the user, a control module of the wearable augmented reality device reads a 3D model needed by a scene and an instruction of processing steps and sends the final display content to an augmented reality module of the wearable augmented reality device; finally, the user is presented with images overlapped by virtual information and the real environment.

Description

technical field [0001] The invention relates to a collaborative augmented reality wearable operation guidance method and system. Background technique [0002] In the field of industrial production, the mainstream system for the guidance system for new workers is still based on server or tablet computer desktop virtual reality technology. Although a more realistic picture can be presented, due to the inconvenient portability of the desktop virtual reality system itself and the characteristics of being out of the real environment, users need to be fixed at a specific position and have limited interaction with the virtual scene through devices such as mouse and keyboard. For on-site work in industrial workshops, workers need to constantly change their positions and postures at the operation site. The guidance system based on desktop virtual reality technology can no longer meet the needs of real-time guidance due to its non-portable characteristics. [0003] Augmented Reality ...

AI Technical Summary

Problems solved by technology

However, for the work that needs to be done by multiple workers in the workshop, multiple wearable augmented reality devices are required to correlate with each other to guide the entire operation process. Augmented reality technology itself does not have communication capabilities

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