Dynamic WIFI QR Code Check-In System by Bonrix Embedded Innovations

Revolutionizing Attendance & Location Verification with Smart Technology

Bonrix Embedded Innovations, a leading embedded systems solutions provider based in Ahmedabad, Gujarat (India), introduces its cutting-edge Dynamic QR for Check-in system. This innovative product addresses critical challenges in verifying individuals at specific locations, times, and use cases, ensuring seamless, secure, and automated check-ins. Ideal for workplaces, events, healthcare facilities, educational institutions, and more, this system leverages WiFi-enabled dynamic QR technology to enhance accuracy and eliminate manual errors.

Key Features:

🔹 WiFi-Enabled Dynamic QR Display: - 3.5-inch Display: High-visibility screen with 320 × 480 resolution (ILI9488 driver) ensures crisp, scannable QR codes.
- Auto-Refresh QR: Generates time-bound, location-specific QR codes refreshed at intervals to prevent misuse.
🔹 Robust Clock Synchronization:- NTP + RTC Integration: Solves clock drift issues by syncing with NTP servers on startup via WiFi.
- 24-Hour Sync Intervals: Ensures the internal RTC (Real-Time Clock) remains accurate by re-syncing every 24 hours, minimizing time discrepancies.
🔹 Secure & Customizable Check-In Workflow: - Dynamic QR Codes: Unique, time-sensitive codes for each session, valid only for predefined durations.
- Location & Time Binding: QR codes are tied to a specific geolocation and timeframe, ensuring attendance validity.
🔹 Easy WiFi Configuration: - User-Friendly Setup: Connect the device to WiFi networks effortlessly for cloud-based management.
- Remote Updates: Firmware and configurations can be updated over-the-air (OTA).
🔹 Scalable Applications: - Attendance Tracking: Monitor employee/student check-ins with timestamps.
- Event Management: Control access to restricted zones or timed sessions.
- Healthcare/Logistics: Verify personnel or deliveries at designated points.

Why Choose Bonrix’s Solution?

🔹 Precision: - Eliminate manual errors with automated, time-bound QR codes.
🔹 Security: - Dynamic codes prevent screenshot-based fraud or reuse.
🔹 Reliability: - NTP-synced RTC ensures accurate timestamps even during WiFi outages.
🔹 Versatility - Adaptable to industries like corporate offices, smart campuses, factories, and public venues.

Use Cases:

🔹 Corporate Offices: - Track employee attendance with geofenced QR codes.
🔹 Events: - Grant timed access to VIP zones or sessions.
🔹 Healthcare: - Verify staff presence during shifts or patient check-ins.
🔹 Transport Hubs - Validate passenger boarding at scheduled times.