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System and method for implementing intelligent mobile phone enhancement based on three-dimensional electronic compass

A smart phone and electronic compass technology, applied to compass, telephone with user guidance/use, telephone communication, etc., to achieve the effect of low cost, long power supply duration, and light use

Inactive Publication Date: 2009-08-19
SHANDONG NORMAL UNIV
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0011] The purpose of the present invention is to solve the realization problem of the smart phone augmented reality system based on the three-dimensional electronic compass, to provide a kind of integrated miniature three-dimensional electronic compass, GPS, CCD camera, low cost, easy to carry, long power supply time and other advantages based on Three-dimensional electronic compass smart phone augmented reality system and implementation method

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  • System and method for implementing intelligent mobile phone enhancement based on three-dimensional electronic compass

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Embodiment Construction

[0030] Below in conjunction with accompanying drawing and example the patent of the present invention is described further.

[0031] The present invention relates to a method for realizing a smart phone with augmented reality function based on a three-dimensional electronic compass. The method utilizes a CCD video camera of the smart phone 1 to collect video information, uses a built-in GPS for positioning, and uses a self-developed three-dimensional electronic compass software , The hardware interface receives the data from the compass for orientation, and uses the self-developed virtual image and video image real-time superimposed software to realize the augmented reality function.

[0032] The schematic diagram of the overall principle of the present invention is as figure 1 As shown, the three-dimensional electronic compass 101 obtains power from the smart phone 1 through a dedicated interface 102 (serial port) with the smart phone 1 and transmits data to the smart phone 1...

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Abstract

The invention discloses an intelligent cellphone reality reinforcing system based on a three-dimensional electronic compass and a realizing method, which solves a problem occurring when a mobile termination reality reinforcing system is established; through an integrated micro electronic compass, the invention has the advantages of low cost, handy application, and long service time of power. The method is: a. real-time location is carried out through GPS built-in the intelligent cellphone; b. data from the electronic compass are received in real time by the intelligent cellphone through three-dimensional electronic compass software and hardware interfaces in order to determine information of a visual line direction; c. video information is collected through a CCD video camera of the intelligent cellphone; d. software is drawn by the intelligent cellphone by means of a three-dimensional virtual pattern; virtual patterns are drawn by means of information obtained by the procedure a and procedure b; e. a reality reinforcing image is obtained by the intelligent cellphone by means of a software for overlaying a virtual image and a video image in real time in a pattern builder installed in the intelligent cellphone, as well as the video image in the procedure c and the virtual image in the procedure d.

Description

technical field [0001] The invention relates to a smart phone augmented reality system based on a three-dimensional electronic compass and an implementation method. Background technique [0002] Augmented Reality (AR, Augmented Reality), also known as augmented reality, augmented vision or augmented reality vision, is a new research direction developed on the basis of virtual reality research internationally in recent years, and it is also a new research direction in the field of virtual reality research. A difficult and hot issue. Augmented reality technology is to organically, real-time, and dynamically superimpose (or fuse) computer-generated virtual images or other information on the real environment seen by the observer, and these virtual information are integrated with the real environment around the user. , so that the user is convinced from the sensory effect that the virtual environment is an organic part of the real environment around him. When the user moves in t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/725H04M1/247G01C17/32H04M1/72439H04M1/72454
Inventor 常勇孙瑛薛立明
Owner SHANDONG NORMAL UNIV
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