Principles, realization and creative extension of various mainstream AR interactive system technologies

1. A PC computer (the quality of the game demand determines the configuration of the computer) rarely, it is possible to use a tablet.

2. Sensing equipment, control equipment and supporting control software.

3. Interactive games (2Dflash version is basically eliminated, currently it is mainly 3D, it can also cooperate with peripherals to form 4D or 5D effects, note that any holographic video effect can become interactive).

4. Large-size display equipment (projector, LED screen, large-size display, splicing screen, transparent screen, pixel lamp, light bar, etc.).

5. Stage lighting equipment: moving head lights, fans, fog machines and other equipment.

Let's follow the editor to list the current mature and mainstream interactive technology solutions! After learning to use these applications flexibly, I believe it will be very helpful for you to design exhibition halls and event design.

1Graphite projection丨Magic Wall

Technical solution: At present, 80% of the domestic are realized by infrared/radar + projection, and some are realized by capacitive switches or graphene.

Wall treatment: You can choose between wallpapering or not wallpapering, and the corresponding animation can be generated by touching the real scene. If the wallpaper solution is adopted, the sense of reality is much stronger.

At present, this product generally requires customized animation and software for press conferences and events, and the cost is relatively high.

Keling has also developed a mature music magic wall, which can be placed in shopping malls or children's playground activities and production centers to gather popularity, and the resolution can also be customized. Because it is a mature product, the cost is lower!

3 human shadow interaction

Technical solution: It can be completed by using kinect+ display device

This product has a wide range of applications, adding some marketing or advertising information, you can also add some interactive elements

The above case is to put advertising elements in people's images, and can also cooperate with pinballs, corporate LOGO, etc. for entertainment, and the overhead advertising slogans can be replaced with a wave of hands. You can also sign in on WeChat, all guests can send blessings, and a 3D lottery will be held in the final session!

You can also collect real scenes. During the World Cup, let’s take a look at the designer’s creative ideas. Change the ball to football, and the LOGO on the head to the national flag of each country. Sign in, take photos, and send barrage together. Imagine genius! Not only that, but this product can also key in characters! Say goodbye to traditional virtual photography and integrate interactive elements into it. Isn't it more fun?

4 large screen information display wall

Technical principle: The interactive part is usually radar or infrared touch frame, and the display part usually adopts splicing screen or fusion projection

The most critical difficulty of this technology is to show the software, how to show it cooler.

4.1 The digital flow wall displays a large amount of information at once, and scrolls slowly in the form of water flow. If you are interested in a certain one, click to enlarge it and display the relevant introduction information at the same time.

4.2 The wall of historical deeds, with the time axis or major historical events as the axis, sorted in order for visitors to click and view. If there are multiple information at a time point, you can turn the page to view.

6 Combine and interact with peripherals

The conventional human body induction interaction and the combination of peripherals generally require a small central control system. If the Keling central control system is used, it can be easily connected to various software and games. Because it is the same company, there will be no problem of shirking responsibility, and travel expenses are also greatly saved. Well, let's take a look at a few conventional peripherals combined with interaction!

6.1 Combined with microphone for voice recognition or command control

Through the traditional infrared virtual welcome, the welcome message can be automatically played when the visitor is sensed, and then the virtual welcome is controlled by voice commands to explain.

6.2 Speed ​​sensing combined with interaction

When the windmill rotates, the projected virtual windmill also rotates. Our backend can accurately recognize how many laps have been rotated, and provide the SDK to software developers for free. Our SDK can detect the position and status of the touch point, the character string recognized by the voice, and the number of laps the speed sensor has rotated!

6.3 Link with stage lighting equipment such as moving head lights, downlights, light strips, hoods, blower bubble machines

This exhibition item can also be expanded to link the interactive system and the central control system. This kind of gameplay is new and strange!

9AR somatosensory large screen interaction

Technical principle: This exhibition item is usually interacted through kinectV2.0, and it is also possible to scan directly through the IPAD camera. There are a lot of creativity in this application scenario and design. Let me take a look at them one by one.

9.1 Cosplay characters, look at the Iron Man game, in the first stage, the person becomes Iron Man and takes a photo. After the photo is completed, you can scan the QR code to take the photo. In the second stage, it is integrated into the real scene, and the human is transformed into Iron Man to fight monsters. This game can support up to 4 people to play at the same time.

Another virtual cosplay technique that everyone has seen is the somatosensory change of clothes.

9.2 AR big screen interaction

Through the real scene collection of the motion sensing camera, combined with the built-in 20 animations and interactive special effects of Keling, you can manually configure what needs to be played and which does not need to be played. And AR big-screen interaction is not just pure animation, weather, etc. There is also an active atmosphere of interactive games, such as people turning into dryads, playing flying saucers, cutting fruits, changing faces and interacting. You can also show mirror images and play the self in the mirror.

9.3 Somatosensory game and query display

Through the kinect, you can also query the display and flip the book. But the most important thing is the somatosensory interactive games, such as somatosensory jump, cool running, bubble playing under the sea, somatosensory mirror, somatosensory snake, etc., not to mention directly above the picture.

9.4 AR wall

Scan the static picture of the wallpaper through a mobile phone or IPAD to produce a dynamic effect.

12 Simulated fire extinguishing system

Technical principle: the actual fire extinguisher + infrared modification, the signal is captured by the acquisition equipment, the most important of course is the game content. Keling simulation fire extinguishing provides 4 3D fire extinguishing places, 20 fire extinguishing scenes, the country's most abundant content.

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