LED Floor Screen Human-Computer Interaction

How to realize human-computer interaction

with LED floor tiles screen

The LED floor tile screen senses objects on the surface of the screen

through a micro-optical sensor device at close range,

and transmits the information of the sensor device to the interactive main control computer.

The interactive host calculates the positioning coordinates

of the sensor device through calculation and processing.

Sending instruction information to the main control PC,

and the main control PC will call the corresponding interactive material or

interactive file according to the interactive main control's instruction,

and display the corresponding scene material. From control to installation,

it is more convenient and fast, with fast response speed,

high accuracy of sensor display, multi-scene application and multi-device linkage,

so it is called LED intelligent interactive floor tile screen.

And the LED intelligent interactive floor tile screen allows

the audience to participate in the displayed virtual scene.

When a human body or an object touches the surface of the LED floor tile screen,

the LED floor tile screen will change the display content accordingly.

(For example: What is playing on the LED floor tile screen is a lake scene,

and there are fish swimming in the lake.

When an object touches the position of the fish on the LED floor tile screen,

there will be water waves on the lake surface

at the corresponding place.The fish in the picture will leave quickly.)

The LED floor tile screen combines the intelligent interactive system

and interactive materials to present the real scene in a virtual way,

so as to achieve the effect of human-computer interaction.

Interactive mode and working principle of LED floor tile screen

At present, LED screen achieves human-screen interaction,

and the interactive function is realized through sensing and capturing technology.

There are many kinds of sensing and capturing technologies,

and I will talk about several interactive methods commonly used by LEDs:

somatosensory interaction, radar interaction, infrared frame interaction, intelligent interaction, etc.

Somatosensory interaction

Mainly for human body interaction,

it is used when the experiencer cannot touch the LED screen.

It is to place a device that can sense the human body at a certain distance from the experiencer.

When the experiencer leans into the sensing range of the device,

the sensing device activates the sensing function to interact.

The working principle is that the sensing device uses an infrared camera to take a picture,

calculate and locate the captured image to locate the experiencer's coordinates,

and then activate the corresponding interactive scene material to achieve human-computer interaction.

Radar interaction

LED screens of large and small areas can be used,

mainly for LED screens that sense the same surface.

The radar sensing device is installed on the edge of the LED screen.

When an object touches the surface of the LED screen,

the radar sensing device activates the interactive function.

The working principle is to transmit radar waves.

The radar waves form a semi-circular shape and stick

to the surface of the LED screen and shoot toward the other side of the LED.

The sensing area is a semi-circular area with the radius of the radar wave's transmitting distance.

When an object blocks the radar electric wave, the radar device activates the interactive device,

and the corresponding interactive scene material is activated after the coordinates of the object are located

through the coordinates of the electric wave to achieve human-machine interaction.

Infrared interaction

Mainly for small-area LED or LCD screens, the infrared frame device is installed on the edge of the LED screen.

When an object touches the surface of the LED screen,

the infrared frame works to activate the interactive function. The working principle is through infrared light beaming.

The infrared device at the transmitting end attaches the infrared light to the surface of the LED screen

and shoots the infrared light to the infrared device on the opposite side of the infrared receiving end,

and a set is set at a certain distance. When an object blocks the infrared light,

the infrared device activates the interactive device to locate the coordinates of the object by blocking the infrared light.

Smart interaction

Our intelligent interaction uses the most advanced international micro-sensing technology (optical sensing).

Place the miniature sensing device on the module light board of the LED floor tile screen,

and start the interactive function when an object touches the surface of the LED floor tile screen.

The working principle is that the sensing device emits special light waves

from the light board inside the LED floor tile screen module to the surface of the screen.

When an object touches the surface of the screen and blocks the light waves emitted by the sensing device,

it starts to work. The interactive software passes through the sensing device.

Coordinates to locate the object coordinates.

What is LED intelligent interactive floor tile screen

Induction method

The current market's induction is mainly divided into two categories:

physical induction and chemical induction.

The sensing methods include infrared camera sensing,

radar wave sensing, laser sensing, infrared light sensing, pressure sensing,

optical sensing, odor concentration sensing, temperature sensing, etc.

Smart sensor: why is it called smart?

Intelligence is the sum of intelligence and ability,

and "intelligence" encompasses intelligence and ability.

It is a new technological science that studies and develops theories, methods, technologies

and application systems used to simulate, extend and expand human intelligence.

The basic theories, methods, and techniques of using computer software

and hardware to simulate certain intelligent behaviors of human beings.

Some thought processes and intelligent behaviors that simulate people are called intelligence.

For example: LED intelligent interactive floor tile screen uses computer software, interactive software,

LED display technology and advanced sensing technology to combine interactive materials

to show the real scene through virtual scenes, achieving the purpose of human-computer interaction,

so it is called intelligent interactive   LED floor tile screen

Advantages of LED floor tile screen interactive function

After the LED floor tile screen adds interactive functions, human-computer interaction is realized,

the functionality of the LED floor tile screen is enhanced,

and the application field of the LED floor tile screen is expanded.

It is no longer just a display device.

With the addition of interactive functions,

the LED floor tile screen has become a multi-function device,

which can be regarded as a display that integrates a mouse, a keyboard, and a touch function.

Combine interactive materials to make the display more interesting,

increase the experience of the experiencer, and enhance the immersive sense of the scene!

And it can be integrated with more advanced display technologies,

multi-industry equipment, multi-mode high-end games, etc. on the market!

Combining advanced video splicing and fusion technology

and multi-industry special equipment integration linkage,

using the advantages of LED floor tiles and interactive technology

to truly realize multi-faceted stereo imaging (also called true naked-eye 3D or AR technology),

making virtual scenes more realistic and vivid .

Many functional advantages make the application field of

LED intelligent interactive floor tile screen wider,

the presentation scene is more colorful,

and the realized commercial value is also higher!