A Communication Protocol for Different Communication Technologies in Cyber-Physical Systems

摘要

The world is moving towards a time where more and more objects, like Internet of Things, will be connected in cyber-physical systems. These objects need excellent tools to collect information from sources in the surrounding environment. By using the wireless communication technologies of modern smartphones, such as Bluetooth, Near Field Communication, and Wi-Fi, a solid ground to transmit and receive information to and from various sources can be established. However, an obstacle communication protocols are needed to make the different devices transmit information. This paper presents a communication protocol for cyber-physical systems using wireless technologies and cloud computing to facilitate information exchange between objects. By constructing a communication protocol and implementing a system on top of the protocol, users can exchange useful information with the help of a smartphone or other devices with similar functionalities in cyber-physical systems. The protocol should enable using services with ease, hiding the complex underlying structure and make interactions as natural as possible.