In a ubiquitous network, a variety of things such as environmental sensor, home appliance and mobile phone are connected to an information network, which can be regarded as a service resource. Combined via network, these service resources can provide value-added ubiquitous services anywhere at anytime. In a future ubiquitous network, it is expected to achieve an adaptive service platform, which can dynamically integrate various service resources to provide adaptive and context-aware services. This paper presents a new service registry platform named UBI-REGI, which is used to support efficient and dynamic discovery of service resources in a ubiquitous network. To define the scope of operation within the real world and IT world, UBI-REGI divides every service operation into three categories: source service, transformation service and sink service. Furthermore, UBI-REGI specifies meta-data like physical location or device owner to manage physical devices, in addition to the conventional meta-data like service name, purpose and description. In order to enable UBI-REGI to be easily used by external program, this paper designs and implements UBI-REGI API by using Web service technologies. With this API, external applications can find service resources by queries of service category, location, purpose keywords, and so on. As a case study, this paper demonstrates an environment continue service in a home network system to prove the feasibility of this proposal.
목차
Abstract 1. Introduction 2. Preliminaries 2.1 Ubiquitous Service, Service Resource and Service Operation 2.2 Future Ubiquitous Service 3. Research Goal and Approach 3.1 Research Goal 3.2. Key Idea 3.3 Data Model of the UBI-REGI 3.4 UBI-REGI API 4. Case Study 4.1 Implementation of UBI-REGI 4.2 Case Study 5. Discussion 5.1. Summary of Contribution 5.2. Related Work 5.3. Future Work Acknowledgements References
키워드
service resourcesservice discoverydata modelhome network systemUDDIWeb serviceshome network system
저자
BenYan [ LuoYang Institute of Science and Technology No. 90 Wangcheng Road, Luolong District, Luoyang City, Henan Province, 471023, China ]
Hua-Ping Yao [ LuoYang Institute of Science and Technology No. 90 Wangcheng Road, Luolong District, Luoyang City, Henan Province, 471023, China ]
Masahide Nakamura [ Kobe University Rokkodai, Nada, Kobe, Hyogo 657-8501, Japan ]
Shinsuke Matsumoto [ Kobe University Rokkodai, Nada, Kobe, Hyogo 657-8501, Japan ]
Hideharu Seto [ Kobe University Rokkodai, Nada, Kobe, Hyogo 657-8501, Japan ]
보안공학연구지원센터(IJSH) [Science & Engineering Research Support Center, Republic of Korea(IJSH)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Smart Home
간기
격월간
pISSN
1975-4094
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Smart Home Vol.10 No.9