Written By Eva Wen On 10th November 2022
What Is An Object Recognition Table？
The object recognition table is an object placed on the desktop display of the all-in-one machine, and the display can show the basic information of the object. with the support of NUIWIN system, the experience can further click, zoom, pan, rotate and other operations on the introduction pictures and videos.
The Principle Of Object Recognition Table
The object recognition table is essentially an interactive desktop system. The NUIWIN interactive desktop system is composed of an imaging module, an image processing server and a touch control module. The imaging module presents a large screen on the desktop, and the touch control device associated with it collects the coordinate information of the human finger on the screen.
The Role Of The Object Recognition Table
NUIWIN interactive desktop can accommodate rich information and provide users with a dazzling interactive interface. Users can click, stretch and drag to make selections, zoom pictures, play videos, etc. They can also click on the interface to inquire information, watch videos, view pictures and participate in games, etc. The operation is simple, entertaining and technological. The size, shape and style of the interactive table are not restricted, and it can realize seamless splicing of various shaped patterns such as L-shaped and ring-shaped, which becomes a unique and charming information platform of the exhibition hall.
The Form Of Object Recognition Table
1、Back projection object recognition table
Projector back projection, infrared camera also in the back, infrared light hit evenly, the two-dimensional code pattern paste in the back of the object, through the pattern in the previous section (only two-dimensional code way) to identify different objects. The advantage of back-projection recognition is no shading, can identify many objects at the same time; the disadvantage is that the infrared light will be affected by the ambient light.
2、Infrared frame Object Recognition Table
Infrared frame is generally installed around the screen body, higher than the screen body a few millimeters, used to detect the object in the frame, the object must also be higher than the infrared frame a few millimeters.
3、Capacitive Screen Object Recognition Table
Capacitance screen can not identify things without electricity, that is, the above with the original acrylic on the capacitance screen when there is no reaction, the human finger is with static electricity, so touch will have a reaction. It has the following advantages.
(a) Is not affected by the light conditions
Object recognition uses capacitive technology with a clear and highly transparent touch sensor. Therefore, the display image quality will remain pristine and unaffected, providing an uncompromising viewing experience.
(b) No battery tagging
Object recognition module markers do not require power or batteries. They are passive, which gives them more flexibility and durability.
(c) No extra cost
Object recognition is available in the rekud object recognition screen, so you do not have to incur additional costs for the object recognition function. The object-time recognition underlying sdk is provided for free, and the upper effect program provides free unity templates.
(d) Standard communication protocol
Module marker recognition technology runs on the tuio
protocol, which is a standard communication protocol, we send the ID number, x, y and rotation angle of the identifier to the upper effect program through the TUIO protocol, and you can easily find multiple examples of its use in its open source features, which makes integration easy!
(e) Accessible software integration
Custom UDP communication protocol format is id1,x1,y1,angle1|id2,x2,y2,angle2 If more than two followed by|id3 For example, 1,200,300,360|2,800,400,90|3,1024,650,45 port number upper layer programs can define their own arbitrary, because the underlying recognition program sdk port number is configurable. You can hire any third-party software developer to create the front-end multimedia application.
Application Scope Of Multi-screen Linkage
It is applicable to places where exhibits are displayed, such as enterprises and institutions, theme parks, science and technology museums, museums, planning exhibition halls, corporate exhibition halls, retail chain stores, etc.
This is the time to bring your projects to the next level and truly create an impact with a display that is not going to be missed. The first batch of displays are now in stock so GET IN TOUCH TODAY to reserve yours and avoid disappointment.
Eva Wen
Eva Wen is the Digital Marketing Executive at CY Digital Signage.