RFID Application – Development & Stabilization Report Project Name: RFID Mobile Application Module: Tag Reading & Device Movement Prepared By: Choto Das Date: 22/03/2026 Status: Implementation Completed & Tested
Objective To ensure reliable RFID operations including tag reading, device tracking, offline functionality, and secure data handling. Focus was on stabilizing core features and fixing data consistency issues.
Core Features Implemented Read & Write Tag Enabled reading from and writing data to RFID tags.
Scan Tags to Identify Devices Implemented quick scanning to verify device identity and status.
Device Movement Tracking Implemented tracking of devices across locations with proper logging.
Password Protection Secured RFID operations using password-based authentication.
Bulk Tag Sync Enabled processing and syncing of multiple RFID tags in one flow.
Dynamic URL Handling Added support to update/change URLs dynamically as per requirement.
Logs & History Tracking Maintained complete logs of tag scans and device movements.
Tag to Device Mapping Implemented mapping of RFID tags with specific devices.
Tag LED Blink Feature Enabled LED blinking on tags to physically locate devices.
Issues Identified & Fixed Fixed issue where tag reading was not working consistently.
Fixed device movement tracking issues to ensure accurate data logging.
Fixed block device handling to restrict unauthorized operations.
Fixed offline reading flow to ensure data is stored and synced correctly.
Fixed issue where offline reading date and time was not preserved correctly.
Fixed duplicate tag submission issue (same tag sent multiple times).
Fixed issue where scanned tags were not clearing properly after submission.
Improved stability of tag sync during device movement operations.
Offline Flow Handling Implemented offline storage for tag reading data.
Ensured correct timestamp (date & time) is stored during offline mode.
Synced offline data once network is available.
Prevented duplicate data sync during retry scenarios.
Testing & Validation Tested on RFID handheld devices.
Verified tag reading and writing functionality.
Tested device movement flow with real-time and offline scenarios.
Validated duplicate prevention logic.
Verified logs and history tracking.
Tested blinking feature for physical tag identification.
Final Outcome RFID operations are stable and working as expected.
Offline and online data handling is consistent.
Duplicate and incorrect data issues are resolved.
Device tracking and logging are accurate.