WO2013189250A1

WO2013189250A1 - Augmented reality method and system for mobile communication terminal

Info

Publication number: WO2013189250A1
Application number: PCT/CN2013/077036
Authority: WO
Inventors: 蔡文迪
Original assignee: 惠州Tcl移动通信有限公司
Priority date: 2012-06-20
Filing date: 2013-06-09
Publication date: 2013-12-27
Also published as: CN102799761A

Abstract

An augmented reality method and system for a mobile communication terminal, for displaying on the mobile communication terminal the multimedia information of real objects; setting on a real object a marker having read-and-write functions; setting an entity augmenting application module in the system of the mobile communication terminal, and presetting the entity augmenting information of the real object in the application module; establishing a communication connection between the mobile communication terminal and the marker of the real object; and the mobile communication terminal reading from the entity augmenting application module the entity augmenting information of a corresponding real object, and outputting to a screen for display. The method and system of the present invention apply the augmented reality technique to the field of mobile communications, and the mobile communication terminal identifies the real object via the marker, then reads the entity augmenting information related to a real object, including the multimedia information such as the audio and video of the real object, thus enabling a user to understand about the real object via the entity augmented information.

Description

Augmented reality method and system for mobile communication terminal

Technical field

The present invention relates to a computer virtual reality technology, and in particular to an augmented reality method and system for a mobile communication terminal.

Background technique

Augmented Reality Technique (abbreviated as AR technology) is a kind of information (visual information, sound, taste, touch, etc.) that is difficult to experience in a certain time and space of the real world. It is superimposed into the real world by human beings. Perceived to achieve a sensory experience that transcends reality. Real-life enhancement technology can display information on real-life items in real time, enhancing people's awareness of the attributes of the items. The prior art augmented reality technology mainly uses computer image technology and spatial positioning technology. The image projected by the augmented reality must be related to the user in spatial positioning, and the enhanced information of the associated item may change as the user's motion changes. Augmented reality technology is currently mainly used in virtual environments for computer simulation. Mobile communication terminals are not widely used due to limitations in computing power. However, with the development of mobile communication terminals, especially the development of smart phones, the computing power of mobile communication terminals has been significantly enhanced, and augmented reality technology is applied to mobile communication terminals to realize people's perception of physical multimedia information to improve people's perception of entities. The understanding is of great significance. For example, in daily life, tourists who like to travel in museums or tourist attractions, if accompanied by a guide, visitors often can only understand the items by displaying the objects or the text around the spots in the process of viewing. It is relatively simple, lacks interest, and is not convenient for visitors to revisit and watch in the future.

Therefore, the prior art has yet to be improved and developed.

Summary of the invention

In view of the above-mentioned deficiencies of the prior art, the present invention solves the defects and deficiencies of the prior art, and proposes a method for displaying enhanced information of a real item through a mobile communication terminal, and applying the augmented reality technology to the field of mobile communication terminals, so that Through the mobile communication terminal, the user can comprehensively understand the information of the real thing, and enhance the sensory experience of the user in the recognition of the object and the operation process.

The technical solution adopted by the present invention to solve the technical problem is as follows: An augmented reality method for a mobile communication terminal, for displaying multimedia information of a real item on a mobile communication terminal, comprising the following steps:

A. setting a marker with a read/write function on the real object;

B. The entity enhancement application module is set in the system of the mobile communication terminal, and the entity enhancement information of the real item is preset in the application module;

C. The mobile communication terminal establishes a communication connection with the identifier of the real thing, and the mobile communication terminal reads the entity enhancement information of the corresponding real thing in the entity enhancement application module and outputs the information to the screen for display.

As a further improvement, the real-life item and the mobile communication terminal are each provided with a communication module supporting NFC, BT or WIFI.

The mobile communication terminal establishes a communication connection with the real thing by means of NFC, BT or WIFI.

The entity enhancement information in the step B includes audio and video multimedia materials of the real thing.

In the technical solution of the above method, the mobile communication terminal is a mobile phone, a PDA or a tablet computer.

In order to solve the technical problem, the present invention also provides an augmented reality system for a mobile communication terminal for displaying multimedia information of a real item on a mobile communication terminal, the system comprising a mobile communication terminal and being disposed on a real object. An identifier, and a physical enhancement application module disposed in the mobile communication terminal; after the mobile communication terminal establishes a communication connection with the identifier on the real item, the mobile communication terminal entity enhances an entity of the corresponding real object in the application module Enhanced information is displayed on the screen.

The entity enhancement information includes audio and video multimedia material of the real item.

In the above system technical solution, the mobile communication terminal is a mobile phone, a PDA or a tablet computer.

Compared with the prior art, the method and system thereof of the present invention apply the augmented reality technology to the field of mobile communication, and the mobile communication terminal establishes a communication connection with the identifier set on the real object by means of NFC, BT or WIFI, and the mobile communication After identifying the real item by the identifier, the terminal reads the entity enhancement information associated with the real item, including multimedia information such as audio and video of the real item, so that the user can enhance the understanding of the real item through the entity enhanced information displayed by the mobile communication terminal. The entity enhances the expression of information into a rich multimedia form, which enhances the user's interest in understanding the real thing process.

DRAWINGS

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a block diagram showing the structure of a preferred embodiment of an augmented reality system for a mobile communication terminal of the present invention.

2 is a flow chart of a preferred embodiment of the augmented reality method for a mobile communication terminal of the present invention.

detailed description

The present invention will be further described in detail below with reference to the accompanying drawings. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

For the augmented reality system, the virtual experience is to virtualize the sensory experience beyond the reality. The invention mainly uses augmented reality technology to realize the augmented reality information of the real world objects through the mobile communication terminal. The augmented reality information includes multimedia information such as audio and video of various items, so that people can understand the comprehensive information of the real thing through the mobile communication terminal.

1 is a block diagram of a preferred embodiment of an augmented reality system for a mobile communication terminal according to the present invention, the system including a mobile communication terminal 10, an ID identifier 201 disposed on the real object 20, and a mobile communication terminal The entity enhancement application module 101 in 10; the entity enhancement application module 101 includes ID information of the real item and all entity enhancement information associated with the item, including audio and video material of the item. In order for the mobile communication terminal to recognize the item, the ID marker 201 adopts support for NFC (Near). Field Communication short-range wireless communication technology), BT (Bluetooth) or WIFI and other wireless communication technology identifiers, mobile communication terminals also include NFC, BT or WIFI and other functional modules, through the NFC, BT or WIFI communication mode to make the mobile communication terminal 10 A communication connection is established with the real item 20, and after the communication connection is established, the mobile communication terminal 10 retrieves the entity enhancement information of the real item 20 through the entity enhancement application module 101, and displays it on the screen. The mobile communication terminal 10 may be a mobile communication terminal device such as a mobile phone, a PDA or a tablet computer.

2 is a flow chart showing a preferred embodiment of the augmented reality method for a mobile communication terminal of the present invention. The method is implemented based on the above system. Providing an identifier with a read/write function on the real object, the identifier as an identification device having an ID number for uniquely indicating a real object; and, at the same time, setting a physical enhancement application module in the system of the mobile communication terminal, The entity enhancement information of the real item is preset in the application module, and the entity enhancement application module stores the ID information of the real item and all entity enhancement information related to the item, such as audio, video and other multimedia materials; the mobile communication terminal Including NFC, BT or WIFI function modules, the built-in ID identifier of real-life items also includes corresponding modules supporting NFC, BT or WIFI, so that the mobile communication terminal and the identifier of the real object are established by NFC, BT or WIFI and other close-range communication technologies. The communication connection, after identifying the ID information of the real item, the mobile communication terminal retrieves the entity enhancement information of the real item corresponding to the ID through the entity enhancement information, and outputs the entity enhancement information to the screen of the mobile communication terminal. display.

For different real-world items, such as scenic spots, museums, shopping malls and other places displayed in different places, physical enhancement information can be flexibly presented according to the characteristics of specific items. For example, for exhibits of historical relics, the entity enhancement information may be a historical allusion related to the exhibit by a moderator or a celebrity presenting a speech, or provide a comprehensive view of the exhibit at the same time, so as to better view the exhibit; The musical instrument, the physical enhancement information, in addition to the basic information and view of the instrument, can also play the effect of the instrument playing and the like. In short, the physical enhancement information can be displayed according to the different characteristics of each item in the real world. data of.

The augmented reality method and system for mobile communication terminal of the present invention applies augmented reality technology to a mobile communication terminal, so that people can understand various entity enhancement information of items in the real world through the mobile communication terminal, and present them in audio, video, etc. Users have increased people's awareness of the displayed items.

It should be understood that the above description is only the preferred embodiment of the present invention, and is not sufficient to limit the technical solutions of the present invention. Those skilled in the art can, according to the spirit and principle of the present invention, Modifications, additions, substitutions, and improvements are intended to be included, and all such additions, substitutions, changes, and improvements are intended to fall within the scope of the appended claims.

Claims

An augmented reality method for a mobile communication terminal for displaying multimedia information of a real item on a mobile communication terminal, comprising the steps of:

A. setting a marker with a read/write function on the real object;

B. The entity enhancement application module is set in the system of the mobile communication terminal, and the entity enhancement information of the real item is preset in the application module;

C. The mobile communication terminal establishes a communication connection with the identifier of the real thing, and the mobile communication terminal reads the entity enhancement information of the corresponding real thing in the entity enhancement application module and outputs the information to the screen for display.
The augmented reality method for a mobile communication terminal according to claim 1, wherein the real-life item and the mobile communication terminal are each provided with a communication module supporting NFC, BT or WIFI.
The augmented reality method for a mobile communication terminal according to claim 2, wherein the mobile communication terminal establishes a communication connection with the real thing by means of NFC, BT or WIFI.
The augmented reality method for a mobile communication terminal according to claim 1, wherein in the step A, the identifier is an identification device having an ID number for uniquely indicating a real thing.
The augmented reality method for a mobile communication terminal according to any one of claims 1 to 4, characterized in that the mobile communication terminal is a mobile phone, a PDA or a tablet.
An augmented reality method for a mobile communication terminal for displaying multimedia information of a real item on a mobile communication terminal, comprising the steps of:

A. setting a marker with a read/write function on the real object;

B. The entity enhancement application module is set in the system of the mobile communication terminal, and the entity enhancement information of the real item is preset in the application module; the entity enhancement information includes audio and video multimedia materials of the real item;

C. The mobile communication terminal establishes a communication connection with the identifier of the real thing, and the mobile communication terminal reads the entity enhancement information of the corresponding real thing in the entity enhancement application module and outputs the information to the screen for display.
The augmented reality method for a mobile communication terminal according to claim 6, wherein the real-life item and the mobile communication terminal are each provided with a communication module supporting NFC, BT or WIFI.
The augmented reality method for a mobile communication terminal according to claim 7, wherein the mobile communication terminal establishes a communication connection with a real thing by means of NFC, BT or WIFI.
The augmented reality method for a mobile communication terminal according to claim 6, wherein in the step A, the identifier is an identification device having an ID number for uniquely indicating a real thing.
The augmented reality method for a mobile communication terminal according to claim 6, wherein the mobile communication terminal is a mobile phone, a PDA or a tablet.
An augmented reality system for a mobile communication terminal, configured to display multimedia information of a real item on a mobile communication terminal, wherein the system comprises a mobile communication terminal, an identifier disposed on the real object, and The entity in the mobile communication terminal enhances an application module; after the mobile communication terminal establishes a communication connection with the identifier on the real item, the mobile communication terminal performs physical enhancement information of the corresponding real item in the entity enhancement application module on the screen. display.
The augmented reality system for a mobile communication terminal according to claim 11, wherein the real-life item and the mobile communication terminal are each provided with a communication module supporting NFC, BT or WIFI.
The augmented reality method for a mobile communication terminal according to claim 12, wherein the mobile communication terminal establishes a communication connection with the real thing by means of NFC, BT or WIFI.
The augmented reality method for a mobile communication terminal according to claim 11, wherein the entity enhancement information comprises audio and video multimedia material of the real item.
The augmented reality system for a mobile communication terminal according to any one of claims 11 to 14, wherein the mobile communication terminal is a mobile phone, a PDA or a tablet.