LED digital holographic screen

From Exhibition Halls to Outdoors: How Mobile AI Digital Humans Break Scene Limitations for Full Coverage?
Mobile AI digital humans transcend indoor and outdoor boundaries through modular design, intelligent navigation, and environmental adaptation technologies, enabling full-scale application from exhibition halls to outdoor plazas. Their cross-scene coverage capabilities are achieved through the following core technologies:
1.All-Terrain Mobile Chassis Design
1）.Equipped with 4 silent universal casters (2 with brakes), supporting 360° flexible steering and precise positioning, ensuring smooth movement on complex surfaces such as exhibition hall tiles and outdoor stone paths. Field tests at an exhibition showed that positioning errors were less than 2cm when moving between carpeted and marble areas.
2）.The adjustable speed system (0.1-1m/s) suits diverse scenarios: low-speed guiding (0.3m/s) in exhibition halls for audience following, and higher speeds of 0.8m/s in outdoor plazas for wider coverage.

2）.Enhanced Protection Rating: The body reaches IP54 dustproof and waterproof standards, withstanding outdoor rain and sandstorms. In a scenic area deployment, the device continued to function normally after three consecutive days of rain.

2）.Multi-Modal Interaction: 8-array microphones enable 10m far-field sound pickup, achieving 98% speech recognition accuracy in noisy exhibition environments with AI noise-canceling algorithms. Touchscreens support self-service query, adapting to diverse interaction needs.