Writing system and method based on smart glasses

Abstract

The invention discloses a writing system and method based on smart glasses. The writing method based on the smart glasses includes that calculating the angle and distance of a reference plane relative to the smart glasses through an LED grid unit, a camera shooting unit and a calculating unit; regulating an image according to the angle and distance of the reference plane relative to the smart glasses through a display unit of the smart glasses, and overlapping the regulated image to the reference plane; regulating the image overlapped to the reference plane in real time through a locating unit of the smart glasses, and fixing the image on the reference plane; starting an interaction pen, and building communication connection with the smart glasses; using the camera shooting unit of the smart glasses to catch the movement locus of the interaction pen; sending the running track of the interaction pen to the calculating unit of the smart glasses through the camera shooting unit of the smart glasses, calculating the running track of the interaction pen on the reference plane, displaying the writing trace according to the running track through the smart glasses, and recording. The writing system and method based on the smart glasses provide brand new writing and reading modes through the display character of the smart glasses.

Description

technical field [0001] The present invention relates to smart glasses, in particular to a writing system and method based on smart glasses. Background technique [0002] In daily life, paper has always been used as an essential writing tool and information presentation medium for everyone. Although information such as text or pictures can be conveniently displayed on the display at present, viewing such information on a two-dimensional display does not conform to people's long-standing habit of viewing information on paper. It is necessary to print text or picture information on white paper for viewing, and at the same time, it is necessary to perform operations such as annotation on paper. When printing out text or pictures on paper as a medium for information presentation, in many cases, a piece of white paper can only be used once, and then we need to reprint the information we need with new white paper that has been printed before. The white paper is either kept or dis...

AI Technical Summary

Problems solved by technology

Although information such as text or pictures can be conveniently displayed on the display at present, viewing such information on a two-dimensional display does not conform to people's long-standing habit of viewing information on paper. It is necessary to print text or picture information on white paper for viewing, and at the same time, it is necessary to perform operations such as annotation on paper

When printing out text or pictures on paper as a medium for information presentation, in many cases, a piece of white paper can only be used once, and then we need to reprint the information we need with new white paper that has been printed before. white paper is either kept or discarded

This way of reading has caused a great waste of paper usage

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