Shan Lin
Abstract
As sensing, wireless communication, and embedded computing technologies evolve, more and more special-purpose cyber physical systems are emerging in our daily lives, such as mobile tracking and health care system, emplaced environmental monitoring systems, and building maintenance control systems. In these systems, heterogeneity is a fundamental research issue. To enable standard communication between these systems, we propose a new communication construct: CPS-IP and a framework combined with it. The goal is to facilitate the creation of systems of systems where there is an integration of myriads of physical data sources, actuators, and computing elements. Different from the Internet Protocol which is designed for a large scale, general-purpose systems, CPS-IP is designed for special- purpose CPS systems built on critical infrastructure which requires global regulation and performance assurance for cyber physical interaction. The novelty of our design is that we address heterogeneity of CPS systems at three different levels: function interoperability, policy regulation, and performance assurance.
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Index Terms
- CPS-IP: cyber physical systems interconnection protocol
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