Themis: An AST-Based Lock-Free Routes Synchronizing and Sharing System for Self-Driving in Edge Computing Environments

The rapid development of self-driving technology has made self-driving cars come into reality, and some people have already adopted different levels of self-driving technology in real driving practices. With the help of self-driving technology, nowadays people can share and schedule their routes tog...

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Main Authors:	Te Jiang, Tun Lu, Ning Gu
Format:	Article
Language:	English
Published:	IEEE 2019-01-01
Series:	IEEE Access
Subjects:	Edge computing collaborative tools collaborative software distributed computing
Online Access:	https://ieeexplore.ieee.org/document/8873562/

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spelling	doaj-dfee6ef887b845219c4c57989ac7a2492021-03-29T23:19:01ZengIEEEIEEE Access2169-35362019-01-01715169215170410.1109/ACCESS.2019.29480218873562Themis: An AST-Based Lock-Free Routes Synchronizing and Sharing System for Self-Driving in Edge Computing EnvironmentsTe Jiang0https://orcid.org/0000-0001-9561-6630Tun Lu1Ning Gu2School of Computer Science, Fudan University, Shanghai, ChinaSchool of Computer Science, Fudan University, Shanghai, ChinaSchool of Computer Science, Fudan University, Shanghai, ChinaThe rapid development of self-driving technology has made self-driving cars come into reality, and some people have already adopted different levels of self-driving technology in real driving practices. With the help of self-driving technology, nowadays people can share and schedule their routes together while driving. However, currently, there are poor supports for such activities, as it demands highly responsiveness, strong consistency guarantees, and low transmission costs. As to support the novel scenario, we developed an edge computing oriented and highly efficient AST-Based lock-free synchronizing and sharing system called Themis on a fundamental itinerary planning model. We optimized the system by adopting partial replication, snapshots of history operations, and compression on consecutive operations strategies, which leave certain calculations at the cloud side, and reduce the amount and size of transmission data in the network. Besides, we have analyzed and proved the correctness of our scheme in detail; examining the significant improvements in performances through experiments.https://ieeexplore.ieee.org/document/8873562/Edge computingcollaborative toolscollaborative softwaredistributed computing
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Te Jiang Tun Lu Ning Gu
spellingShingle	Te Jiang Tun Lu Ning Gu Themis: An AST-Based Lock-Free Routes Synchronizing and Sharing System for Self-Driving in Edge Computing Environments IEEE Access Edge computing collaborative tools collaborative software distributed computing
author_facet	Te Jiang Tun Lu Ning Gu
author_sort	Te Jiang
title	Themis: An AST-Based Lock-Free Routes Synchronizing and Sharing System for Self-Driving in Edge Computing Environments
title_short	Themis: An AST-Based Lock-Free Routes Synchronizing and Sharing System for Self-Driving in Edge Computing Environments
title_full	Themis: An AST-Based Lock-Free Routes Synchronizing and Sharing System for Self-Driving in Edge Computing Environments
title_fullStr	Themis: An AST-Based Lock-Free Routes Synchronizing and Sharing System for Self-Driving in Edge Computing Environments
title_full_unstemmed	Themis: An AST-Based Lock-Free Routes Synchronizing and Sharing System for Self-Driving in Edge Computing Environments
title_sort	themis: an ast-based lock-free routes synchronizing and sharing system for self-driving in edge computing environments
publisher	IEEE
series	IEEE Access
issn	2169-3536
publishDate	2019-01-01
description	The rapid development of self-driving technology has made self-driving cars come into reality, and some people have already adopted different levels of self-driving technology in real driving practices. With the help of self-driving technology, nowadays people can share and schedule their routes together while driving. However, currently, there are poor supports for such activities, as it demands highly responsiveness, strong consistency guarantees, and low transmission costs. As to support the novel scenario, we developed an edge computing oriented and highly efficient AST-Based lock-free synchronizing and sharing system called Themis on a fundamental itinerary planning model. We optimized the system by adopting partial replication, snapshots of history operations, and compression on consecutive operations strategies, which leave certain calculations at the cloud side, and reduce the amount and size of transmission data in the network. Besides, we have analyzed and proved the correctness of our scheme in detail; examining the significant improvements in performances through experiments.
topic	Edge computing collaborative tools collaborative software distributed computing
url	https://ieeexplore.ieee.org/document/8873562/
work_keys_str_mv	AT tejiang themisanastbasedlockfreeroutessynchronizingandsharingsystemforselfdrivinginedgecomputingenvironments AT tunlu themisanastbasedlockfreeroutessynchronizingandsharingsystemforselfdrivinginedgecomputingenvironments AT ninggu themisanastbasedlockfreeroutessynchronizingandsharingsystemforselfdrivinginedgecomputingenvironments
_version_	1724189820636364800

Themis: An AST-Based Lock-Free Routes Synchronizing and Sharing System for Self-Driving in Edge Computing Environments

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