Interactive projection games are a type of game that uses projection technology and a sensing system for interaction. It has the following characteristics and descriptions:

1. Interactivity: Interactive projection games capture the player's movements in the projection area through a sensing system, and then analyze and calculate, execute relevant game commands, and realize the interaction between the player and the game.

2. Sense of technology: Interactive projection games display information in a high-tech way and support multiple people to participate in the interaction, which enhances the sense of technology.

3. Freshness: Interactive projection games can display large high-definition images and combine small games to allow the audience to participate in the interaction, greatly increasing the fun and leaving a deep impression on each participant.

4. Economic and practical: Interactive projection games can not only liven up the entertainment atmosphere, but also drive alcohol consumption, and have high economic practicality.

5. Diversity: The principle of interactive projection games is mainly to sense the player's movements through a sensing system, and the diversity of game design is one of its cores.

6. Sensing system: The sensing system of interactive games is divided into two categories: single-point sensing and multi-point sensing. Multi-touch has become a new direction for the development of interactive games.

7. Visual effects: Interactive projection games are colorful and colorful, with various games, and can be used for multi-player interaction, giving players an unprecedented joyful experience.

8. Application scope: Interactive projection games are widely used in commercial fields, such as game halls, amusement parks, shopping malls, KTVs, bars, and nightclubs.

9. Technical principle: Interactive projection technology captures the target image through a motion capture device, and then analyzes it through an image analysis system to generate the action of the captured object. The motion data is combined with a real-time image interactive system to enable participants to interact closely with the screen.

10. System composition: The interactive projection system comprises four parts: signal acquisition, signal processing, imaging, and auxiliary equipment, including infrared sensors, video cameras, thermal cameras, and other capture devices, as well as projectors or other imaging devices.

With their novelty, interactivity, and sense of technology, interactive projection games provide players with a brand-new entertainment experience. They are also suitable for a variety of commercial and public occasions, increasing the attractiveness and interactive atmosphere of the venue.