T-REST: An Open-Enabled Architectural Style for the Internet of Things

doi:10.1109/JIOT.2018.2875912

CORC > 计算技术研究所 > 中国科学院计算技术研究所 > 中国科学院计算技术研究所期刊论文 > 英文

	T-REST: An Open-Enabled Architectural Style for the Internet of Things
	Chao, Lu 1,2; Peng, Xiaohui 2; Xu, Zhiwei 2
刊名	IEEE INTERNET OF THINGS JOURNAL
	2019-06-01
卷号	6 期号:3 页码:4019-4034
关键词	Computing offloading edge computing reusable remote evaluation (REV) representational state transfer (REST) principles software architectural style
ISSN号	2327-4662
DOI	10.1109/JIOT.2018.2875912
英文摘要	Computing offloading is a key challenge of new rising computing paradigms of the Internet of Things (IoT) like edge computing, which shifts computations to data sources as near as possible to gain the benefits, such as low latency and energy efficiency. However, the fragmentation problem of IoT devices results in a heterogeneous and disordered ecosystem, hindering the interoperating demands of computing offloading. What we need is an open-enabled ecosystem which allows third-party developers to create and update functions of deployed devices dynamically. We propose Things-representational state transfer (T-REST) which is an extension of the representational state transfer (REST) architectural style to address this problem. It integrates contents and computations together to inherit the uniform interface principle from REST. Three architectural constraints are added to REST: 1) reusable remote evaluation; 2) dynamic time series representation; and 3) computational hypertext. A novel event triggering mechanism is designed to decouple the tight coupling of front-end content accesses and back-end computations for resources. A reference prototype, named T-REST engine, is implemented to verify the proposed architecture with the open-enabled style, distributed semantics, and computing offloading features. Discussions show that T-REST preserves the benefits of REST. In addition, it achieves extremely lightweight footprints and can perform computing offloading through open-enabled architectures.
资助项目	Key Program of the National Natural Science Foundation of China[61532016] ; CAS Pioneer Hundred Talents Program[Y704061000]
WOS研究方向	Computer Science ; Engineering ; Telecommunications
语种	英语
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
WOS记录号	WOS:000472596200004
内容类型	期刊论文
源URL	[http://119.78.100.204/handle/2XEOYT63/4321]
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Peng, Xiaohui
作者单位	1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Comp Technol, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Chao, Lu,Peng, Xiaohui,Xu, Zhiwei. T-REST: An Open-Enabled Architectural Style for the Internet of Things[J]. IEEE INTERNET OF THINGS JOURNAL,2019,6(3):4019-4034.
APA	Chao, Lu,Peng, Xiaohui,&Xu, Zhiwei.(2019).T-REST: An Open-Enabled Architectural Style for the Internet of Things.IEEE INTERNET OF THINGS JOURNAL,6(3),4019-4034.
MLA	Chao, Lu,et al."T-REST: An Open-Enabled Architectural Style for the Internet of Things".IEEE INTERNET OF THINGS JOURNAL 6.3(2019):4019-4034.