Smart Farming Using Iot & Data Encryption Standard With Blockchain

Abstract

For the next generation to have a better future, technology is crucial. A "Smart City" is a technologically advanced metropolis that collects data using electrical technology to enhance operational effectiveness, educate the populace, and provide improved governmental services and public welfare. Millions of sensors have been installed as a result of advancements in technology, enabling for the monitoring and data collection on the state of many forms of metropolitan infrastructure. Sensors, machinery, and other items are employed with information and communication technologies in sophisticated farm supervision cycles that are network-based have been the focus of "smart farming" research. Modern technology, the IoT, predicted encourages development, adoption robotics and artificial intelligence in agriculture. Thus the proposed system used block chain techniques. Blockchain is viewed as a core disruptive technology. The study of blockchain is still in its infancy, despite the fact that many researchers have realised how important it is the record-keeping technology that powers bitcoin. It acts as an irrevocable ledger, enabling transactions to happen in a decentralised manner. The IoT cloud receives the data from the sensor and transmits via blockchain based hash encryption. After the hashing encryption is completed in received data the hashing value is then encrypted with 64 bit Data Encryption Standard. Thus this techniques makes the proposed system with more safe and secure from third party attacking also prevent the data from hackers. Applications built on the blockchain are growing rapidly in a wide range of industries, including finance, healthcare, agriculture, product management, the IoT, and many more. This essay offers a thorough investigation of Blockchain technology used in smart farming.