Digital Signage Management System

Project Overview

The Digital Signage Management System is an enterprise-grade SaaS platform designed for organizations managing distributed display networks across multiple branches and locations. The system enables administrators to centrally control all connected screens through a unified dashboard.

It supports advanced content scheduling, allowing users to publish videos, images, or mixed playlists to specific screens or groups based on time, branch, or campaign rules. The playlist engine enables dynamic sequencing of media assets for marketing and informational displays.

A key highlight is its real-time monitoring system, which provides live status of all screens, including online/offline state, last sync time, and playback logs. The system also includes a comprehensive logging module that tracks content delivery, playback history, and device activity for audit and analytics purposes.

To ensure scalability and security, the platform supports multiple user roles such as Super Admin, Branch Manager, Content Manager, and Viewer, each with granular permissions.

On the client side, the Android TV application is optimized for performance and reliability. It runs a lightweight agent that authenticates with the server, fetches updates every 30 seconds, downloads new media assets in the background, and stores them locally for offline playback. This ensures uninterrupted content delivery even in unstable network conditions.

Built for enterprise scalability, the system is designed to handle thousands of screens simultaneously with efficient media caching, API-driven architecture, and real-time synchronization.

Key Challenges

• Managing real-time synchronization across multiple screens
• Ensuring offline playback reliability on Android TV devices
• Handling large media file distribution efficiently
• Implementing scalable role-based access control system
• Designing low-latency content scheduling engine