Project
| # | Title | Team Members | TA | Documents | Sponsor |
|---|---|---|---|---|---|
| 86 | Smart Backpack + Inventory Tracking System |
Aashish Subramanian Seth Oberholtzer Shreyas Sriram |
Rui Gong | design_document1.pdf final_paper1.pdf proposal1.pdf video |
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| Smart Backpack + Inventory Tracking System Team Members: Shreyas Sriram (ssrir5) Seth Oberholtzer (sethmo2) Aashish Subramanian (asubr2) Problem Many people struggle with tracking their belongings inside their backpacks, often forgetting essential items or falling victim to theft in crowded areas. Traditional backpacks lack intelligent security and organization features, making them inefficient for modern users. There is a need for an innovative backpack that provides smart tracking, theft prevention, and automated security. Solution Overview We propose a Smart Backpack with Inventory Tracking & Security, integrating advanced RFID tracking, theft detection, automated security features, and real-time mobile connectivity. This backpack will help users keep track of their belongings, prevent theft, and provide alerts for missing items, ensuring both convenience and security. Solution Components RFID-Based Item Tracking This backpack integrates an RFID tracking system to help users keep track of their essentials. Small RFID tags are attached to commonly carried items like a laptop, notebook, wallet, and keys. An STM (or any other) microcontroller scans the backpack’s contents and sends real-time alerts to a mobile app if an important item is missing before the user leaves a location. Anti-Theft Security System Designed with theft prevention in mind, the backpack features an accelerometer and gyroscope (IMU) to detect unusual movement, such as someone attempting to grab or open the bag while it's unattended. If unauthorized access is detected, a hidden buzzer or vibration motor activates to alert the user, adding an extra layer of security. Bluetooth & Mobile App Connectivity The backpack connects to a smartphone via Bluetooth Low Energy (BLE), allowing users to check their bag’s contents in real-time through a dedicated app. It also includes geo-fencing alerts, which notify the user if they leave the backpack behind in a public place, helping prevent loss. Auto-Zip & Auto-Lock Mechanism For added security and convenience, the backpack features motorized zippers and an electronic or magnetic locking system. It can automatically lock itself based on the user's location—securing in crowded areas and unlocking at home. This feature prevents unauthorized access while making it easy for the user to carry and access their belongings when needed. Criteria for Success Accurate RFID Tracking: The system must reliably detect and track RFID-tagged items in real-time, alerting users when an item is missing. Effective Theft Detection: The IMU sensors should correctly identify unauthorized movements and trigger alerts or alarms. Seamless Mobile App Integration: The app should provide real-time inventory tracking, geofencing alerts, and security notifications. Reliable Auto-Zip & Locking Mechanism: The motorized zippers and locks must function consistently and respond correctly to user-defined security settings. Low Power Consumption: The system should operate efficiently on a portable battery to last for extended periods without frequent recharging. |
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