3D PROJECTION GUIDE / 3D PROJECTION GUIDE

This design replaces the museum guide interpreters with UAVs, accordingly, changes the boring way in which the guide interpreters constantly repeat the same work. Speaking through the Bluetooth headset voice and visual commentary which combined with holographic projection, making the tour more interesting. From a user-friendly design perspective, it not only reduces the audio impact of commentary, but also helps hearing-impaired people to listen better. At the same time, different language choices have expanded the audience.