Blockchain Enabled Internet-of-Things Service Platform for Industrial Domain

The Internet of things(IoT) is predicted to connect millions of devices. Therefore, standardized IoT technologies play a crucial role connecting massive IoT devices with interoperability. Various Standards Development Organizations (SDO) are working towards a horizontal solution that would fit several vertical platforms including oneM2M global IoT service layer standards initiative. Blockchain is a distributed ledger technology which is being applied in diverse applications such as crypto currency and smart contract. In this demo, we develop a blockchain-enabled IoT service layer platform based on oneM2M IoT standards and an blockchain hybrid application. We use a blockchain system named Logchain that is suitable for IoT due to its consensus algorithm. The hybrid application and oneM2M optional attribute added to the IoT platform enables the IoT users to either store their data in a conventional database or distributed ledger database.