With the rapid popularization of digital display, the traditional display forms of static exhibition boards and paper albums have long been unable to meet the public's experience needs. Projective interactive book flipping, also called virtual book flipping and book flipping from a distance, upgraded by multimedia interactive technology, has become the mainstream digital display equipment in exhibition halls, cultural tourism venues and public cultural spaces with its novel interactive forms and immersive visual effects, which makes static graphic materials glow with new vitality.

Projection book flipping is an interactive display device integrating projection imaging, intelligent sensing and multimedia control system, which breaks the limitations of traditional reading. The whole set of equipment consists of high-definition projection equipment, intelligent induction module, industrial control host, customized book modeling booth and exclusive interactive software, which completely realizes non-contact intelligent interaction without touching the screen or flipping physical pages. Through infrared sensing and radar motion capture technology, the equipment can capture the waving and moving trajectory of human body in real time, quickly transmit data to the main control system, accurately trigger realistic page turning animation, and cooperate with immersive page turning sound effect to highly restore the real texture of real people turning pages.

Compared with the traditional display method, the core advantage of projection flip book is very prominent. First of all, the interactive experience is novel. The audience can freely turn pages forward and backward by waving left and right in front of the booth. Some devices also support chapter jumping and fixed-point reading. The operation is simple and zero-threshold, which can quickly attract the audience to stop and interact, greatly improving the traffic and viewing time of the exhibition area. Secondly, the content is rich, and the equipment can integrate multiple contents such as words, high-definition pictures, dynamic videos, animated materials, etc., break the space limitation of paper books, and display massive information in an orderly manner, making knowledge dissemination and results display more stereoscopic and vivid.

At the same time, the equipment adapts to the use requirements of public scenes, and the non-contact interaction mode effectively avoids the problems of dirty, wear and failure of equipment caused by high-frequency people flow, greatly reduces the later maintenance cost and has a longer service life. Moreover, the content of the equipment can be updated and replaced in the background at any time, without replacing hardware equipment, and it can adapt to various scenes such as theme update, achievement iteration, festival promotion, etc., with high flexibility and cost performance. The appearance of retro books has both cultural texture and scientific sense, which can perfectly adapt to the atmosphere of various cultural display scenes.

At present, projection interactive book flipping has been widely used in various scenes. Museums, party history museums and school history museums can be used to show historical evolution, cultural relics introduction and red stories, so that heavy history and culture can be presented in a vivid way; The enterprise exhibition hall can display the brand history, product achievements, honorary qualifications and enhance the brand display style; Libraries, popular science museums and campus cultural positions can be used as carriers of popular science reading and cultural propaganda to help digital cultural education; All kinds of cultural tourism exhibition halls and urban planning pavilions also use this equipment to vividly display urban development, regional characteristics and cultural tourism resources.

With the continuous promotion of the construction of digital travel and smart exhibition halls, immersive, interactive and lightweight display methods have become the mainstream of the industry. Projection flip book takes science and technology as the carrier, culture as the core, and gives consideration to appreciation, interaction and practicality, which not only solves the pain points of traditional display form, cumbersome update and insufficient experience, but also realizes the deep integration of cultural communication and scientific and technological experience. In the future, this kind of intelligent interactive display equipment will continue to be iteratively upgraded and become an important digital carrier for public cultural communication, brand display and popular science education, which will help the smart display industry to develop with high quality.