A Bird Eye View on Next Generation Smart Farming Based on IoT with Machine Learning Approach – A Review

Agriculture in India is vital to the economy, employing a large section of the population and boosting GDP. Despite its historical importance, the industry faces several problems, including declining production and monsoon unpredictability. This research work presents a review of the role of new technologies, notably IoT and drone technology, in tackling these difficulties and promoting sustainable agriculture in India. The study starts by explaining agriculture's role in India's economy and society using historical and statistical data. It demonstrates the recent decline in agricultural production and the need for new ideas to revive the industry. Based on this, the article investigates how IoT devices and drones could transform agricultural operations. It shows how field-deployed IoT sensors can monitor temperature, humidity, and soil moisture in real time via thorough explanations and examples. It also examines how drones with multispectral and thermal sensors might help farmers identify crop illnesses and stress factors early and take immediate action. The report discusses connectivity, data security, and cost-effectiveness when utilizing IoT and drone technologies in agriculture. The report highlights the need for stakeholder collaboration to overcome these challenges and successfully integrate technology into agricultural practices.