阅读说明：本技术 一种应用于餐饮领域的ar技术交互投影系统 (AR technology interactive projection system applied to catering field ) 是由 林彤 邢艺 于 2018-08-08 设计创作，主要内容包括：本发明公开了一种应用于餐饮行业,基于AR技术的识别投影交互系统,属于AR应用技术领域。本发明采用如下技术方案：用于增加餐饮业内容延伸展示的识别投影交互系统,包括识别模块、信息管理服务器、投影模块,所述识别模块与信息管理服务器相连,投影模块与信息管理服务器相连,其特征在于,以饮品为例,通过识别饮品的样式及位置变化,投影出不同的多媒体内容；也可通过与移动端应用的数据连接,实现实时的投影数据传输。本发明达到的有益效果：(1)改变传统餐饮物品本身内容搭载的局限性；(2)新奇的体验增加了用户的趣味性；(3)丰富的内容展示有利于品牌延伸。(The invention discloses an AR technology-based recognition projection interaction system applied to the catering industry, and belongs to the technical field of AR application. The invention adopts the following technical scheme: the identification projection interaction system for increasing the extended display of the contents in the catering industry comprises an identification module, an information management server and a projection module, wherein the identification module is connected with the information management server; and real-time projection data transmission can be realized through data connection with the mobile terminal application. The invention achieves the following beneficial effects: (1) the limitation of carrying the contents of the traditional catering articles is changed; (2) the novel experience increases the interestingness of the user; (3) rich content presentation facilitates brand extension.)

1. The utility model provides an be applied to food and beverage field, mutual projection system of discernment based on AR technique, includes: the system comprises an identification module, a projection module and an information management server which is respectively connected with the identification module and the projection module, and is characterized in that the AR identification technology and the projection technology are connected and applied to the catering industry, and corresponding contents are projected by acquiring and identifying the object and the position of the object and matching with a preset system, so that different interactive contents are generated.

2. The interactive recognition projection system applied to catering field according to claim 1, wherein:

the identification module is used for identifying objects entering the identification area, capturing marking information such as positions and appearances of the objects and transmitting the acquired information to the information management server;

the information management server is used for processing the identification mark information, calling corresponding multimedia file content and transmitting a projection instruction to the projection module;

and the projection module is used for playing the appointed multimedia file.

3. An interactive identification projection system according to claim 2 wherein the identifiable information of the object comprises any one or more of: color, shape, LOGO, pattern, marker.

4. A system for recognizing interactive projection according to claim 2, characterized in that said projectable multimedia file comprises one or more of the following forms: pictures, text, audio, video.

5. The identification interactive projection system of claim 2, wherein:

the identification module is used for identifying whether the beverage enters the identification area or not, capturing and collecting data information such as characteristics, positions and the like of the beverage when the beverage enters the identification area, operating all the time, and transmitting the latest collected data to the information management server every time the change of the data in the identification area is captured;

and the information management server is connected with the identification module and the projection module. The data transmitted by the identification module can be received in real time, and the preset corresponding content data is transmitted to the projection module;

the information management server can be associated with the mobile terminal application. And acquiring contents such as texts, pictures, videos and the like input by the mobile terminal application to be associated with the beverage of the designated projection. When the identification module acquires the specified beverage data, the server transmits the content acquired from the mobile terminal application to the projection module.

6. The interactive identification projection system applied to the catering field according to claim 1, wherein when a user places a beverage on a dining table, the identification module can collect data, and the projection module projects corresponding content; different positions and drinks can see different effects; it should be noted that the beverage identification projection is a specific application of the system of the present application, and it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention; improvements, modifications include, but are not limited to, modifying the identification object, such as replacing a drink with a serving dish, a table top decoration, a menu, and the like.

Technical Field

The invention relates to the technical field of AR identification and projection, and is applied to the field of catering.

Technical Field

In the current catering field, creativity is increased on enriching the appearance package and the shape of the beverage and on the aspect of beverage making in order to increase the interest uniqueness of the beverage. However, the limitation of content loading is still high, and the expression form is common.

The projection technology applied to the catering industry at present is pure projection display content type experience, different dining atmospheres are created for users, and the users cannot obtain interactive experience in projection.

Augmented Reality (AR) is a new technology for seamlessly integrating real world information and virtual world information, and is characterized in that entity information (visual information, sound, taste, touch and the like) which is difficult to experience in a certain time space range of the real world originally is overlapped after simulation through scientific technologies such as computers and the like, virtual information is applied to the real world and is perceived by human senses, and therefore sensory experience beyond Reality is achieved. The real environment and the virtual object are superimposed on the same picture or space in real time and exist simultaneously.

Disclosure of Invention

Based on the increase of interestingness of the catering experience of the user and the extensibility of brand contents, the invention provides an identification projection interaction system which is applied to drinks and is based on an AR identification technology and a projection technology.

The invention adopts the following technical scheme:

an identification projection interactive system applied to the catering industry is characterized in that an AR identification technology and a projection technology are combined and applied to the catering industry, and corresponding contents are projected by acquiring and identifying the object and the position of the object and matching with a preset system, so that different interactive contents are generated; and real-time projection data transmission can be realized through data connection with the mobile terminal application.

The identification projection interaction system comprises an identification module, a projection module and an information management server.

The identification module comprises:

the camera is used for acquiring the image of the identification area;

and the image processing unit is used for identifying the image acquired by the camera, determining whether the beverage enters an identification area according to an identification result, and acquiring related information of the beverage.

The projection module consists of a single or a plurality of projectors, is used for projecting content in real time and is connected with the information management server.

The information management server is connected with the identification module and the projection module and used for acquiring information transmitted by the identification module, storing preset content data and calling and transmitting the data to the projection module.

The identification module is used for identifying whether the beverage enters the identification area or not, and capturing and collecting data information such as characteristics and positions of the beverage when the beverage enters the identification area.

The identifying module can identify the content including but not limited to: pattern, shape, color, location of the beverage.

The identification module operates all the time, and transmits the latest acquired data to the information management server every time the change of the data in the identification area is captured.

And the information management server is connected with the identification module and the projection module. The identification matching program can be preset, the data transmitted by the identification module can be received in real time, and the preset corresponding content data can be transmitted to the projection module.

The information management server can be associated with the mobile terminal application. The data content such as texts, pictures, videos and the like input by the application of the mobile terminal can be acquired and matched with the data of the specified beverage. When the identification module acquires the specified beverage data, the server transmits the content acquired from the mobile terminal application to the projection module.

The projection module is connected with the information management server, receives data transmitted by the server in real time, and projects and plays corresponding contents, wherein the playing range is the surface of the dining table.

The projection content of the projection module comprises one or more of the following forms: text, video, audio, pictures.

And when the area is identified and the data is acquired, the identification projection interactive system calls the content corresponding to the system for projection according to the acquired data information such as the position, the appearance and the like.

And when the data information collected in the identification area is the same, the identification projection interactive system circularly calls the preset corresponding content for projection.

The identification projection interaction system can be provided with a plurality of sub-areas in the same identification area; when the data are collected and identified in the sub-area, the content preset for the object under the sub-area is played. That is, different sub-areas may show different content data under the same identification area.

The identification projection interactive system can also control the projection module to display a default picture when the identification module does not identify the beverage data information.

Compared with the prior art and scene application, the invention has the beneficial effects that:

the application provides an identification projection interactive system based on AR technique is applied to the beverage experience field in the food and beverage. When a user experiences a beverage, the beverage is placed in the identification area (the whole desktop), various projection experiences can be viewed, and the display content can be content and concept introduction related to the beverage or extended other light shadow, video and text content. Different projection contents can be switched by moving drinks to different positions and the like, so that different interactive behaviors are generated. Through the interactive recognition projection system, the limitation of the catering industry on product content display is broken through, more interesting catering experience is brought to the user, the beverage content is extended in a vivid form, and the brand can be displayed in rich content to deepen the impression of the user on the brand.

Drawings

FIG. 1 is a schematic diagram illustrating an exemplary embodiment of a projection system for recognizing interaction provided herein;

fig. 2 is a schematic diagram applied to an actual drink scenario in the present application;

Detailed Description

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of implementation in many different ways than those herein set forth and of similar import by those skilled in the art without departing from the spirit of this application and is therefore not limited to the specific implementations disclosed below.

Fig. 1 is a schematic structural diagram of an embodiment of the recognition projection interaction system applied to a dining experience provided by the present application.

The interactive projection system based on the AR technology comprises: an identification module 101, an information management server 102, and a projection module 103. The identification module 101 is connected to the information management server 102, and the information management server 102 is connected to the projection module 103, and the connection is a wired connection.

Identifying hardware required for an interactive projection system includes: 1 projector, 2 cameras, 3 host computers. The projector and the camera are required to be installed above the dining table.

And the identification module 101 is composed of a single or a plurality of cameras and is used for collecting the object information of the identification area, and the cameras are connected with the information management server.

And the information management server 102 is connected with the identification module and the projection module, and is used for acquiring the information transmitted by the identification module, storing preset content data, and calling and transmitting the data to the projection module.

And the projection module 103 consists of a single or a plurality of projectors, is used for projecting content in real time, and is connected with the information management server.

In one particular application of the identification interactive projection system of the present application, the identifiable information of the beverage may include any one or more of: color, shape, LOGO, pattern, etc.

Setting an identification area: the identification area is determined according to the requirements of the dining room and the size and the shape of the dining table, and the identification range can be set by adjusting the camera identification area and increasing or decreasing the cameras. And the camera is arranged above the dining table area and used for acquiring object information of the identification area and transmitting the identification result to the information management server.

Setting projection content: the information data of the beverage and the corresponding content data appearing at different positions need to be stored in the information management server in advance.

Setting a projection area: the projection range can be set by adjusting the projector and increasing or decreasing the projector.

In this embodiment, a quarter area of the dining table top 204 is set as the identification area 201, the beverage 203 is placed in the identification area 201, the identification module can acquire information of the beverage 203 immediately, transmit the information to the information management server, and call corresponding projection content according to the data and the position of the beverage 203 and transmit the projection content to the projection module.

In this embodiment, a specific area in the identification area 201 is set as the designated identification area 202, and when the beverage 203 is placed in the designated identification area 202, specific content information is projected. That is, different sub-areas may show different contents in the same identification area.

The beverage 203 is moved out of the designated identification area 202 and put into the designated identification area 202 again, and the displayed content is switched along with the preset content. That is, in the same designated identification area, the system switches the preset content each time the same data is identified.

The beverage is moved out of the identification area 201, identification is lost, and the projection content is restored to the initial state and is a preset default picture.

In the application of a mobile terminal, contents such as texts, pictures, audio, video and the like are input for specific drinks, and the input data can be transmitted to an information management server in real time; when the identification module identifies a specific beverage, the information management server calls and transmits the input content to the projection module for projection, so that the purpose of customizing the projection content by a user is achieved.

In order to further enhance the projection effect of the drinks, rich content extension of the drinks is presented to the user. And in the preset data information, performing customized rendering of the content according to the shape of the beverage. When identifying the drink, the projected contents are highly connected and fused according to the drink position, so that better visual experience is brought to the user.

Correspondingly, the projection module can display the multimedia file in multiple ways, including overall projection and local area projection, and the projection content includes one or more of the following forms: text, video, audio, pictures.

In practical application, relevant information required to be displayed for identifying an object can be preset and stored in the information management server, instructions in different states are set, corresponding contents are called when data commands in different states are obtained, and a projection instruction is transmitted to the projection module.

The above description is only a preferred embodiment of the present invention, and it should be noted that the beverage identification interactive projection is a specific application of the system of the present application, and it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention. Improvements, modifications include, but are not limited to, modifying the identification object, such as replacing a drink with a serving dish, a table top decoration, a menu, and the like.