Market: Organizations managing memberships (e.g., gyms, clubs) and event venues requiring secure, efficient access and payment solutions.

Problem: Traditional membership/event systems face high costs, vulnerability to fraud (e.g., unauthorized access, double entries), reliance on stable networks, and inflexibility in managing prepaid balances or tiered access.

Solution: A prepaid smart card system using low-cost Mifare® Ultralight C cards with embedded security. Leveraging AutoFare’s Android-based platform, it enables offline operation, real-time balance updates, and tamper-proof access control via SAM encryption.

Innovation:

• Anti-Tearing Technology: Ensures transaction integrity even if cards are abruptly removed, critical for high-traffic events.
• Offline-First Design: Processes payments/access offline, syncing data once online—ideal for remote or crowded venues.
• Dynamic Access Rules: Configurable tiers (e.g., VIP vs. standard memberships) and time-bound event passes via fare server settings.

Features:

• Secure Access: SAM modules encrypt card data, blocking counterfeit cards.
• Anti-Double-Tap: Prevents duplicate entries or payments within seconds.
• Prepaid Management: Supports top-ups, balance checks, and auto-expiry for event-specific passes.
• Customization: Adjustable parameters (min/max balances, currency, validity periods) via admin tools.
• Hardware Durability: Rugged, temperature-resistant validators for indoor/outdoor use.
• Real-Time Analytics: Syncs transaction logs (100k capacity) for attendance tracking and revenue reporting.

This system streamlines membership management and event operations, combining affordability, security, and adaptability for seamless user experiences.