Principle of interactive digital signage system

Interactive digital signage work is first and foremost by capturing devices (sensors) capture of target image, such as participants, and the image analysis system, which is to capture motion of the object, the movement data real-time video interactive system, with the participants and closely combined with the interaction effect between the screen.

1. For the signal acquisition part, capture and shoot according to the interactive requirements, including infrared sensor, video camera and heat camera;

2. Signal processing part, which analyzes the data collected in real time and connects the generated data with the virtual scene system;

3. In the imaging part, plasma display, LCD display and LED screen can be used as the carrier of interactive image;

4. Auxiliary equipment, such as transmission lines, installation components, audio devices, etc.