International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 11 Issue: 02 | Feb 2024
p-ISSN: 2395-0072
www.irjet.net
“A Paradigm Shift in Agriculture: Integrating IoT and Blockchain for Automated Harvesting System” Kunchapu Devakumar1, Degala Saranya2, Degala Jwalitha3, Indla Sneha Latha4 1UG student Dept of IOT , VVIT, Andhra Pradesh, India 2UG student Dept of Cyber security, IOT incl. Blockchain Technology , VVIT, Andhra Pradesh, India 34UG student Dept of Artificial Intelligence and Machine Learning , GECG , Andhra Pradesh, India
---------------------------------------------------------------------***---------------------------------------------------------------------
Abstract - This research paper explores the intricate
synergy poised to reshape agricultural practices. This research paper delves into the confluence of these technologies within the context of an automated harvesting system, elucidating their potential to usher in a new era of intelligent and secure farming. The Internet of Things (IoT) plays a central role in this paradigm shift by seamlessly connecting physical devices, such as sensors and actuators, with digital systems to facilitate real-time data exchange. In the realm of agriculture, this integration is particularly impactful in automated harvesting, where IoT-enabled machinery offers precision farming through data-driven insights. Sensors on harvesting equipment monitor critical parameters such as soil health, crop maturity, and weather conditions, empowering farmers to make informed decisions and optimize the harvesting process. Complementing IoT, blockchain technology provides a decentralized and transparent ledger for recording and validating transactions. Within agriculture, blockchain ensures the creation of an immutable record of the entire supply chain, from seed to harvest to distribution. This fosters traceability and accountability, mitigating risks associated with fraud, contamination, and unethical practices. Through smart contracts, farmers can establish transparent and automated agreements, streamlining processes and reducing dependence on intermediaries. This research paper scrutinizes the technical intricacies of integrating IoT and blockchain technologies into automated harvesting systems, emphasizing their transformative impact on agricultural practices. As the agricultural landscape navigates the complexities of the modern era, the fusion of IoT and blockchain emerges as a beacon of innovation, promising heightened efficiency, transparency, and sustainability in the critical domain of food production.
amalgamation of cutting-edge technologies, namely the Internet of Things (IoT) and Blockchain, to propel a paradigm shift in automated harvesting systems within the agricultural domain. The imperative for heightened operational efficiency, transparency, and traceability in food production necessitates innovative solutions capable of addressing pivotal challenges such as data security, reliability, and real-time monitoring. This trove of data forms the bedrock for judicious decision-making and predictive analytics, ultimately optimizing the entirety of the harvesting process. Nevertheless, the reliance on centralized data storage systems raises significant apprehensions regarding data integrity, security, and trust. Blockchain technology, renowned for its decentralized and immutable ledger, emerges as a potent solution to assuage these concerns. The integration of smart contracts onto a blockchain automates and fortifies transactions within the harvesting ecosystem, guaranteeing data integrity and establishing an unassailable, transparent record of the complete harvesting lifecycle. Each network node maintains a synchronized copy of the blockchain, fostering trust among stakeholders and thwarting unauthorized access. The collaborative interplay between IoT and Blockchain in automated harvesting systems holds the promise of augmenting supply chain visibility, mitigating fraud, and fostering a more resilient and sustainable agricultural landscape. This paper meticulously examines diverse use cases, encompassing real-time crop monitoring, predictive maintenance, and transparent supply chain management, offering tangible illustrations of the transformative impact of this integrated methodology. Key Words: IoT, Blockchain, Automated Harvesting System, Smart Contract, ESP32, Wireless Communication Protocols (Bluetooth, Zigbee, wi-fi, Simcom and BLE), DHT11, Moisture Sensor, PH sensor.
1.1 Traditional Harvesting System Traditional harvesting systems have been foundational to agriculture for centuries, adapting to diverse crops, climates, and geographical conditions. The methodical procedure involves a series of manual or semi-manual steps, primarily reliant on human labor and rudimentary tools. Initially, farmers assess the crop's readiness for harvesting by considering parameters such as color, size, texture, and maturity. Subsequently, appropriate manual tools, such as sickles, scythes, or knives, are selected based
1.INTRODUCTION In response to the escalating challenges facing the agricultural sector, there is a growing imperative to adopt innovative technologies that enhance productivity, efficiency, and sustainability. At the forefront of this technological evolution is the integration of Internet of Things (IoT) and blockchain, presenting a transformative
© 2024, IRJET
|
Impact Factor value: 8.226
|
ISO 9001:2008 Certified Journal
|
Page 318