SmartSeal is an innovative IoT-powered solution designed to enhance the security of e-commerce deliveries by detecting tampering attempts in real-time. It continuously monitors package integrity and sends instant alerts to recipients or logistics providers upon detecting unauthorized access or unusual motion.
- Tamper Detection: Uses sensors to detect unauthorized openings.
- Real-Time Alerts: Notifies users via cloud or mobile app.
- Wi-Fi Connectivity: Enables remote monitoring.
- Secure Delivery Verification: Ensures only authorized individuals can open the package.
- Customizable: Can be extended with GPS tracking or additional security features.
- Node MCU - ESP WROOM 32: The brain of the system, handling sensor inputs and cloud communication.
- Magnetic Hall Sensor: Detects package openings by sensing changes in the magnetic field.
- Motion Sensor: Identifies sudden impacts or unauthorized movements.
- Buzzer Module& LED Indicators: Provides local alerts when tampering is detected.
- Power Supply: Battery-powered for portability.
- The magnetic sensor is placed at the package's opening edge.
- If the package is opened, the sensor detects the change.
- The motion sensor monitors for unusual movements or impacts.
- Upon tampering, the microcontroller triggers the Wi-Fi module.
- Sends real-time alerts to a cloud-based dashboard or mobile app.
- Optionally integrates with GPS tracking for location monitoring.
- The recipient verifies their identity via an app-based QR code or OTP system before opening.
- If tampering is detected, the system logs it and alerts the concerned parties.
- If no issues are found, the recipient proceeds to open the package securely.
- Install Dependencies:
- Arduino IDE
- ESP32 Board Manager
- Required Libraries (
WiFi,PubSubClient,Adafruit_Sensor)
- Connect ESP32 to Your System via USB.
- Upload the Firmware from the
firmware/directory. - Configure Wi-Fi Credentials in the code.
- Deploy the Code and monitor real-time logs.
- Configure an MQTT Broker (e.g., Mosquitto, AWS IoT, Google Firebase).
- Deploy a mobile app or dashboard for notifications.
- Enable logging & analytics to track package security events.
| Application | Benefit |
|---|---|
| Package Security | Ensures packages remain tamper-proof until delivery. |
| E-Commerce | Enhances trust in online shopping with secure deliveries. |
| Logistics Monitoring | Provides real-time package tracking & security alerts. |
| High-Value Shipments | Ensures secure transport of expensive or sensitive goods. |
- 📡 GPS Tracking: Integration for precise location monitoring.
- 🛡️ Blockchain Security: Immutable logging for tamper-proof records.
- 📊 AI-Powered Analytics: Predict tampering attempts based on data trends.
- 📦 Smart Locker Integration: Secure package storage until recipient verification.
We welcome contributions! 🎉
- Fork the repository.
- Create a new feature branch.
- Submit a pull request (PR).
- Report bugs and suggest improvements via Issues.
Check out CONTRIBUTING.md for more details.
This project is licensed under the MIT License – see the LICENSE file for details.
- Discussions & Questions: Open a GitHub Discussion.
- Issues & Feature Requests: Submit an Issue.
- Social Media: Share your experience with the hashtag
#SmartSealIoT.
If you found this project useful, consider starring ⭐ this repository and forking 🍴 to contribute! Let's build a more secure future for e-commerce deliveries. 🚀
Made with ❤️ by Achyuth Mukund & Haneef Ahmad