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A Formal Methodology for Easing Development and Maintenance of Entity Services in Service Oriented Software-Defined Internet of Things

文献类型：期刊论文

作者Chen, Haiming2,3; Xie, Kaibin1; Cui, Li1; Pescape, Antonio4
刊名IEEE INTERNET OF THINGS JOURNAL
出版日期2019-12-01
卷号6期号:6页码:9516-9530
关键词Edge service entity service evolution mechanism (EM) Internet of Things (IoT) software architecture
ISSN号2327-4662
DOI10.1109/JIOT.2019.2929285
英文摘要Internet of Things (IoT) systems are usually built with entity services, which are those abstracting functionalities of sensing and executing devices in the physical space. As requirements of sensing or controlling the physical space can be varied with different systems, entity services are supposed to be easily adapted to meet such dynamicity. To ease updating and modification of entity services, although a software-defined network approach has been applied in building IoT systems, entity services developed with the same software architecture as traditional services on the Internet have an inherited problem in adaptability. In order to solve the problem, we abstract the functionalities of an entity service in social, cyber, and physical spaces into application model, sense-execute model, and physical model, respectively, and propose a physical model driven software architecture (PMDA) for guiding design of entity services. To ease development of entity services, we also propose a formal development method of entity services (fDES) to transform the abstracted models of PMDA into implementable software modules. Besides, to reduce maintenance cost of entity services when adapting them to different requirements from the social space, we propose a formal maintenance method of entity service (fMES). The correctness of fDES and fMES is verified by a case study, and their effectiveness in reducing cost of developing and maintaining IoT systems composed of large-scale frequently changed entity services is proved by analysis.
资助项目Zhejiang Provincial Natural Science Foundation of China[LY18F020011] ; Ningbo Natural Science Foundation[2018A610154] ; National Natural Science Foundation of China[61672498] ; K. C. Wong Magna Fund in Ningbo University
WOS研究方向Computer Science ; Engineering ; Telecommunications
语种英语
WOS记录号WOS:000503985700027
出版者IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
源URL[http://119.78.100.204/handle/2XEOYT63/14994]  
专题中国科学院计算技术研究所期刊论文_英文
通讯作者Chen, Haiming
作者单位1.Chinese Acad Sci, Inst Comp Technol, Beijing 100190, Peoples R China
2.Ningbo Univ, Fac Elect Engn & Comp Sci, Ningbo 315211, Zhejiang, Peoples R China
3.Ningbo Univ, Zhejiang Prov Key Lab Mobile Network Applicat Tec, Ningbo 315211, Zhejiang, Peoples R China
4.Univ Napoli Federico II, Dept Elect Engn & Informat Technol, I-80125 Naples, Italy
推荐引用方式
GB/T 7714		 Chen, Haiming,Xie, Kaibin,Cui, Li,et al. A Formal Methodology for Easing Development and Maintenance of Entity Services in Service Oriented Software-Defined Internet of Things[J]. IEEE INTERNET OF THINGS JOURNAL,2019,6(6):9516-9530.
APA Chen, Haiming,Xie, Kaibin,Cui, Li,&Pescape, Antonio.(2019).A Formal Methodology for Easing Development and Maintenance of Entity Services in Service Oriented Software-Defined Internet of Things.IEEE INTERNET OF THINGS JOURNAL,6(6),9516-9530.
MLA Chen, Haiming,et al."A Formal Methodology for Easing Development and Maintenance of Entity Services in Service Oriented Software-Defined Internet of Things".IEEE INTERNET OF THINGS JOURNAL 6.6(2019):9516-9530.

入库方式： OAI收割

来源：计算技术研究所

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