Abstract
The fog computing is the emerging technology to compute, store, control
and connecting smart devices with each other using cloud computing. The
Internet of Things (IoT) is an architecture of uniquely identified
interrelated physical things, these physical things are able to
communicate with each other and can transmit and receive information.
This research presents a framework of the combination of the Internet
of Things (IoT) and Fog computing. The blockchain is also the emerging
technology that provides a hyper, distributed, public, authentic ledger
to record the transactions. Blockchains technology is a secured
technology that can be a boon for the next generation computing. The
combination of fog, blockchains, and IoT creates a new opportunity in
this area. In this research, the author presents a middleware framework
based on the blockchain, fog, and IoT. The framework is implemented and
tested. The results are found positive.