Incorporating Intelligence in Fog Computing for Big Data Analysis in Smart Cities
Document Type
Article
Date of Original Version
10-1-2017
Abstract
Data intensive analysis is the major challenge in smart cities because of the ubiquitous deployment of various kinds of sensors. The natural characteristic of geodistribution requires a new computing paradigm to offer location-awareness and latency-sensitive monitoring and intelligent control. Fog Computing that extends the computing to the edge of network, fits this need. In this paper, we introduce a hierarchical distributed Fog Computing architecture to support the integration of massive number of infrastructure components and services in future smart cities. To secure future communities, it is necessary to integrate intelligence in our Fog Computing architecture, e.g., to perform data representation and feature extraction, to identify anomalous and hazardous events, and to offer optimal responses and controls. We analyze case studies using a smart pipeline monitoring system based on fiber optic sensors and sequential learning algorithms to detect events threatening pipeline safety. A working prototype was constructed to experimentally evaluate event detection performance of the recognition of 12 distinct events. These experimental results demonstrate the feasibility of the system's city-wide implementation in the future.
Publication Title, e.g., Journal
IEEE Transactions on Industrial Informatics
Volume
13
Issue
5
Citation/Publisher Attribution
Tang, Bo, Zhen Chen, Gerald Hefferman, Shuyi Pei, Tao Wei, Haibo He, and Qing Yang. "Incorporating Intelligence in Fog Computing for Big Data Analysis in Smart Cities." IEEE Transactions on Industrial Informatics 13, 5 (2017): 2140-2150. doi: 10.1109/TII.2017.2679740.