Preprint
Article

A Function-as-a-Service Based Fog Robotic System for Cognitive Robots

This version is not peer-reviewed.

Submitted:

13 October 2019

Posted:

14 October 2019

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Abstract
Cloud robotics is becoming an alternative to support advanced services of robots with low computing power as network technology advances. Recently, fog robotics has gained attention since the approach has merit relieving latency and security issues over the conventional cloud robotics. In this paper, a Function-as-a-Service based Fog Robotic (FaaS-FR) for cognitive robots is proposed. The model distributes the cognitive functions according to the computational power, latency and security with a public robot cloud and fog robot server. During the experiment with a Raspberry Pi as an edge, the proposed FaaS-FR model shows efficient and practical performance in the proper distribution of the computational work of the cognitive system.
Keywords: 
robot cloud; cognition as a service; cognitive robots; sentential cognitive system; cloud service; human–robot interaction
Subject: 
Engineering  -   Control and Systems Engineering
Copyright: This open access article is published under a Creative Commons CC BY 4.0 license, which permit the free download, distribution, and reuse, provided that the author and preprint are cited in any reuse.

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