Lost Item Tracker App

Abstract

The “Lost Item Tracker App” is a mobile application designed to help users locate lost items such as keys, wallets, or other personal belongings using Bluetooth technology and GPS tracking. The app pairs with Bluetooth-enabled tracking devices attached to the items, allowing users to track their last known location and receive alerts if they move out of range. The primary goal of the application is to reduce the stress and inconvenience associated with losing personal items by providing an easy-to-use, reliable tracking system that helps users quickly recover their belongings.

Existing System

Currently, many people use physical tags, Bluetooth trackers, or simple memory-based methods to keep track of their belongings. While physical tags provide identification, they don’t offer any tracking capability. Bluetooth trackers like Tile or Apple AirTag are popular, but their effectiveness depends on the network of users or devices within range. Existing systems may also lack integration with mobile apps, real-time location updates, or user-friendly interfaces, limiting their effectiveness in helping users locate lost items.

Proposed System

The proposed “Lost Item Tracker App” will provide a comprehensive solution that combines Bluetooth tracking with GPS functionality to help users locate their lost items. The app will allow users to pair their Bluetooth-enabled tracking devices with their mobile phones, monitor the last known location of the items, and receive alerts if the items move out of range. The system will include features such as a map view of the last location, proximity alerts, and a community network where other users can help locate lost items. The app will also support customizable notifications, allowing users to set specific alerts based on their preferences.

Methodology

1. Requirement Analysis: Gather requirements from potential users to identify the key features and functionalities needed in the app, focusing on usability, real-time tracking, and effective alerts.
2. Design: Develop a user-friendly interface that allows users to easily pair tracking devices, monitor item locations, and receive alerts. The design will prioritize simplicity, clarity, and ease of use to ensure the app is accessible to users of all levels.
3. Development: Implement the core functionalities using Java/Kotlin for Android development. Start with Bluetooth pairing, location tracking, and alert systems, followed by map integration and community network features.
4. Integration: Integrate the app with Google Maps API for location tracking and mapping. Use Bluetooth LE for pairing and communication with tracking devices, and GPS for providing real-time location updates.
5. Optimization: Optimize the app for battery efficiency, ensuring that it runs smoothly in the background without consuming excessive resources.
6. Testing: Conduct comprehensive testing, including unit testing, integration testing, and real-world testing with various types of Bluetooth tracking devices to ensure the app functions reliably and meets user expectations.
7. Deployment: Launch the app on the Google Play Store, targeting users who frequently lose items or want a reliable tool for keeping track of their belongings.
8. Maintenance and Updates: Provide regular updates to introduce new features, improve performance, and respond to user feedback, ensuring the app remains effective and user-friendly.

Technologies

1. Programming Language: Java/Kotlin for Android development.
2. Bluetooth Integration: Use Bluetooth LE (Low Energy) for pairing and communication with tracking devices.
3. GPS and Mapping: Integrate Google Maps API for location tracking, map views, and providing directions to the last known location of the lost items.
4. Database: Firebase or SQLite for storing user data, device pairings, and location history.
5. UI/UX Design: Android XML for designing a clean and intuitive user interface that supports easy navigation and interaction.
6. Notification System: Implement Firebase Cloud Messaging (FCM) for sending alerts when items move out of range or when they are located by other users.
7. Security: Implement encryption for stored data and secure authentication methods to protect user information and ensure privacy.
8. Testing Tools: Use JUnit and Espresso for automated testing to ensure app reliability and performance.