Prototype Implementation Of BLE Based Automated Data Collection Scheme In Agricultural Measurement System
Abstract
This project presents a prototype of a bi-directional Li-Fi (Light Fidelity) communication system for transmitting both data and audio signals using Arduino-based microcontrollers. Li-Fi, a high-speed wireless communication system using visible light, offers an efficient alternative to traditional radio-frequency communication. In this implementation, data and audio signals are modulated onto light emitted by an LED at the transmitter end and received by a photodiode at the receiver end. The system enables real-time two-way communication by integrating two pairs of transmitter-receiver modules, allowing simultaneous exchange of information. Arduino microcontrollers are used to encode, transmit, receive, and decode the signals. This prototype demonstrates the feasibility of low-cost, short-range Li-Fi communication for applications such as secure indoor networking and smart device interaction.
Keywords: LI-FI, bi-directional Li-Fi (Light Fidelity) communication, Arduino UNO.
NOTE: Without the concern of our team, please don't submit to the college. This Abstract varies based on student requirements.
Block Diagram
Specifications
Learning Outcomes
- Arduino pin diagram and architecture
- How to install Arduino IDE software
- Setting up and installation procedure for Arduino
- Introduction to Arduino IDE
- Basic coding in Arduino IDE
- Basic of Embedded C language
- Basics of IoT platforms
- Working of power supply
- About Project Development Life Cycle:
- Planning and Requirement Gathering (software’s, Tools, Hardware components, etc.,)
- Schematic preparation
- Code development and debugging
- Hardware development and debugging
- Development of the Project and Output testing
- Android App Learning Outcomes
- Understanding Android architecture and components (Activities, Services, Broadcast Receivers, Content Providers)
- Setting up Android Studio and emulator/device configuration
- Designing user interfaces using XML and Material Design principles
- Implementing app logic using Java/Kotlin
- Working with databases (SQLite, Room) for local data storage
- Integrating sensors and IoT modules using Bluetooth, Wi-Fi, or HTTP/MQTT
- Handling app permissions and lifecycle management
- Testing and debugging Android applications
- Building and deploying APKs
- Publishing apps to the Google Play Store (overview)
- Applying data integration from Arduino or IoT systems into Android apps
- Practical exposure to:
- Hardware and software tools.
- Solution providing for real time problems.
- Working with team/ individual.
- Work on Creative ideas.
- Project development Skills
- Problem analysing skills
- Problem solving skills
- Creativity and imaginary skills
- Programming skills
- Deployment
- Testing skills
- Debugging skills
- Project presentation skills
- Thesis writing skills
Paper Publishing
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Disclaimer - Takeoff Edu Group Projects are not associated or affiliated with IEEE in any way. The IEEE Projects mentioned here are mentioned in the context of student projects, whose ideas are derived from IEEE publications, not projects of or by IEEE.
