BLOCK CHAIN FOR CLOUD OF THINGS
Dr. V.S Anita Sofia, D. Sowmyadevi, I. Shanmugapriya · 2023
The age of blockchain dominates the market. Due to its decentralization, transparency and security features, blockchain has become a disruptive technology for many industries of the future. One of them is the Internet of Things, provided by the combination of cloud computing and IoT. BCloud of Things is a revolutionary system that combines blockchain and CoT, thus making a major contribution to the relevant model.Blockchain is a distributed information system that differs from traditional information in the way it is stored. The data in the blockchain is stored in blocks that are linked together using cryptography. When new data is received, add it to the nearest block. When a block is filled with data, the data is linked to the previous block in the order it was written. Cloud computing and IoT can be combined to form CoT.An advanced cloud-based IoT application platform (called CoT) supports remote monitoring, control and management of IoT devices. IoT represents a continuous flow of next-generation applications of world-class IoT services. IoT products generate massive amounts of data that can be processed and searched in the cloud to provide valuable insights. This information is sensitive information used by many smart services and applications. A replacement paradigm, known as the cloud of Things, has been established in the current period by fusing cloud computing and, consequently, the web of things. The term "cloud of things" refers to a platform for the cost-effective and intelligent usage of applications and information. Each technology makes it possible to increase power in the future. However, combining those two technologies presents some challenging problems.