LED Electronic Sand Table

Concept of the LED Electronic Sand Table

The LED electronic sand table is a modernized information display system designed to meet the needs of highly automated command, rapid response, and spatial 3D visualization of battlefield scenarios.

At its core, it employs human–battlefield virtual interaction technology, leveraging computing equipment such as high-performance computers to generate simulated combat environments. Through multi-channel input, users can immerse themselves in a virtual operational setting, significantly enhancing command decision-making capabilities and response speed.

Today, digital LED electronic sand table systems—built with COB LED video walls, multi-touch interfaces, and powerful computing platforms—are replacing traditional paper maps and physical sand table models. This transformation delivers a highly effective, real-time visualization and command support tool.

The system integrates the operating system, OPS server, multi-touch COB LED display, display control system, video switcher, and professional-grade audio system into a single high-performance platform.

No complex peripheral equipment or wiring is required—providing touch interactivity, visual display, and remote collaboration in one. The intelligent whiteboard functionality supports writing, browsing, content sharing, and collaboration—corresponding to four core applications: touch whiteboard, file management, wireless screen casting, and remote conferencing.

During use, operators benefit from smooth writing/erasing, quick save functions, QR code content sharing, document presentation, wireless casting, channel-wide annotation, cloud-based video conferencing, and more—delivering an efficient environment for military training and operational planning.

System components may include: OPS server, omnidirectional microphone, AI camera, domestic or Windows-based OS, audio system, electric lift mount, wireless casting module, ASR intelligent speech recognition, and infrared multi-touch technology.

Key Features of the LED Electronic Sand Table

Integrated, All-in-One Design
Combines the operating system, OPS server, multi-touch display, video switching unit, and professional audio system into a single platform.

Intelligent Writing & Collaboration
Supports four core functions: writing, browsing, sharing, and collaboration—aligned with touch whiteboard, file management, wireless screen casting, and remote conferencing applications.

Multi-OS Compatibility
Seamlessly integrates with multiple operating systems and connects with a variety of intelligent hardware for a smarter, more efficient, and simplified command room management experience.

Micro COB LED Display Technology
Utilizes next-generation COB ultra-HD panels with ultra-narrow bezels, high contrast ratio, high refresh rate, wide color gamut, and wide viewing angles. Offers resistance to impact, moisture, dust, mold, static electricity, and front-facing water ingress—ensuring high-quality visuals regardless of environmental conditions.

Comprehensive Conference Service System
Features integrated meeting management, including search/query, scheduling notifications, status display, maintenance requests, and personnel coordination—supporting a full life-cycle meeting service framework.

Application Scenarios

Military Command Centers

Field Command Posts

Aerospace Command Centers

Intelligent Real Estate Sales Centers

Urban Planning & Master Control Halls

Immersive Experience Centers